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| author | vovanec <vovanec@90c681e8-e032-0410-971d-27865f9a5e38> | 2007-06-23 16:48:01 +0000 |
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| committer | vovanec <vovanec@90c681e8-e032-0410-971d-27865f9a5e38> | 2007-06-23 16:48:01 +0000 |
| commit | 2d622fd9bcb8da9dd3f3206e296cd6a701fc9d12 (patch) | |
| tree | f92135e6cb831e46336dfd4ade47e03ef3a19ac5 /lib | |
| parent | 4b6a6720805c585c89f44fd276b3ace8670514d9 (diff) | |
| download | qmmp-2d622fd9bcb8da9dd3f3206e296cd6a701fc9d12.tar.gz qmmp-2d622fd9bcb8da9dd3f3206e296cd6a701fc9d12.tar.bz2 qmmp-2d622fd9bcb8da9dd3f3206e296cd6a701fc9d12.zip | |
moved into qmmp dir
git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@12 90c681e8-e032-0410-971d-27865f9a5e38
Diffstat (limited to 'lib')
133 files changed, 17003 insertions, 0 deletions
diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt new file mode 100644 index 000000000..3b2fc8df9 --- /dev/null +++ b/lib/CMakeLists.txt @@ -0,0 +1,53 @@ +project(libqmmp) + +cmake_minimum_required(VERSION 2.4.0) + +include(FindQt4) +find_package(Qt4 REQUIRED) # find and setup Qt4 for this project +include(${QT_USE_FILE}) + +# qt lib +ADD_DEFINITIONS( -Wall ) +ADD_DEFINITIONS(${QT_DEFINITIONS}) +#ADD_DEFINITIONS(-DQT_PLUGIN) +ADD_DEFINITIONS(-DQT_NO_DEBUG) +ADD_DEFINITIONS(-DQT_SHARED) +ADD_DEFINITIONS(-DQT_THREAD) + +include_directories(${CMAKE_CURRENT_BINARY_DIR}) + +SET(libqmmp_SRCS + recycler.cpp + decoder.cpp + output.cpp + equ/iir.c + equ/iir_cfs.c + equ/iir_fpu.c + soundcore.cpp +) + +SET(libqmmp_MOC_HDRS + visualization.h + recycler.h + buffer.h + constants.h + decoder.h + output.h + filetag.h + outputfactory.h + equ/iir_cfs.h + equ/iir_fpu.h + equ/iir.h + decoderfactory.h + soundcore.h +) + +QT4_WRAP_CPP(libqmmp_MOC_SRCS ${libqmmp_MOC_HDRS}) + +include_directories(${CMAKE_CURRENT_BINARY_DIR}) + + +ADD_LIBRARY(qmmp SHARED ${libqmmp_SRCS} ${libqmmp_MOC_SRCS}) +target_link_libraries(qmmp ${QT_LIBRARIES}) +install(TARGETS qmmp LIBRARY DESTINATION lib) + diff --git a/lib/buffer.h b/lib/buffer.h new file mode 100644 index 000000000..b04ea0ed8 --- /dev/null +++ b/lib/buffer.h @@ -0,0 +1,37 @@ +// Copyright (c) 2000-2001 Brad Hughes <bhughes@trolltech.com> +// +// Use, modification and distribution is allowed without limitation, +// warranty, or liability of any kind. +// + +#ifndef __buffer_h +#define __buffer_h + +#include "constants.h" + +class Buffer { +public: + Buffer() + { + data = new unsigned char[Buffer::size()]; + nbytes = 0; + rate = 0; + } + ~Buffer() + { + delete data; + data = 0; + nbytes = 0; + rate = 0; + } + + unsigned char *data; + unsigned long nbytes; + unsigned long rate; + + static unsigned long size() { return globalBlockSize; } +}; + + +#endif // __buffer_h + diff --git a/lib/constants.h b/lib/constants.h new file mode 100644 index 000000000..468dc08c1 --- /dev/null +++ b/lib/constants.h @@ -0,0 +1,30 @@ +// Copyright (c) 2000-2001 Brad Hughes <bhughes@trolltech.com> +// +// Use, modification and distribution is allowed without limitation, +// warranty, or liability of any kind. +// + +#ifndef __constants_h +#define __constants_h + +#define VERSION "MQ3 Release Fourteen" + +#if defined(Q_OS_UNIX) +//# include "../config.h" +# ifndef INSTALLDIR +# define INSTALLDIR "/usr/local" +# endif +#elif defined( Q_OS_WIN32 ) +# define INSTALLDIR "c:/depot/mq3/main" +#endif + +const unsigned int historySize = 100; +const unsigned int globalBlockSize = 2 * 1024; //2*1024 +const unsigned int globalBufferSize = globalBlockSize * 32; +const unsigned int groupOpenTimeout = 750; + +#if defined( Q_OS_WIN32 ) +#define BUFFERBLOCKS 16 +#endif + +#endif // __constants_h diff --git a/lib/decoder.cpp b/lib/decoder.cpp new file mode 100644 index 000000000..b77b780b4 --- /dev/null +++ b/lib/decoder.cpp @@ -0,0 +1,270 @@ +// Copyright (c) 2000-2001 Brad Hughes <bhughes@trolltech.com> +// +// Use, modification and distribution is allowed without limitation, +// warranty, or liability of any kind. +// +#include <QtGui> +#include <QObject> +#include <QStringList> +#include <QApplication> +#include <QSettings> + + +#include "constants.h" +#include "buffer.h" +#include "output.h" +#include "visualization.h" +#include "decoderfactory.h" +extern "C"{ +#include "equ/iir.h" +} +#include "decoder.h" + + +Decoder::Decoder(QObject *parent, DecoderFactory *d, QIODevice *i, Output *o) + : QThread(parent), fctry(d), in(i), out(o), blksize(0),m_eqInited(FALSE), + m_useEQ(FALSE) +{ + out->recycler()->clear(); + int b[] = {0,0,0,0,0,0,0,0,0,0}; + setEQ(b, 0); + qRegisterMetaType<DecoderState>("DecoderState"); +} + +Decoder::~Decoder() +{ + fctry = 0; + in = 0; + out = 0; + blksize = 0; +} + +// static methods + +static QList<DecoderFactory*> *factories = 0; +static QStringList files; +static QStringList blacklist; + +static void checkFactories() +{ + QSettings settings ( QDir::homePath() +"/.qmmp/qmmprc", QSettings::IniFormat ); + blacklist = settings.value("Decoder/disabled_plugins").toStringList (); + if (! factories) + { + files.clear(); + factories = new QList<DecoderFactory *>; + + QDir pluginsDir (qApp->applicationDirPath()); + pluginsDir.cdUp(); + pluginsDir.cd("lib/qmmp/Input"); + foreach (QString fileName, pluginsDir.entryList(QDir::Files)) + { + QPluginLoader loader(pluginsDir.absoluteFilePath(fileName)); + QObject *plugin = loader.instance(); + if (loader.isLoaded()) + { + qDebug("Decoder: plugin loaded - %s", qPrintable(fileName)); + } + DecoderFactory *factory = 0; + if (plugin) + factory = qobject_cast<DecoderFactory *>(plugin); + + if (factory) + { + factories->append(factory); + files << pluginsDir.absoluteFilePath(fileName); + } + } + //remove physically deleted plugins from blacklist + QStringList names; + foreach (QString filePath, files) + { + names.append(filePath.section('/',-1)); + } + int i = 0; + while (i < blacklist.size()) + { + if (!names.contains(blacklist.at(i))) + blacklist.removeAt(i); + else + i++; + } + settings.setValue("Decoder/disabled_plugins",blacklist); + } +} + + +QStringList Decoder::all() +{ + checkFactories(); + + QStringList l; + DecoderFactory *fact; + foreach(fact, *factories) + { + l << fact->description(); + } + return l; +} + +QStringList Decoder::decoderFiles() +{ + checkFactories(); + return files; +} + + +bool Decoder::supports(const QString &source) +{ + checkFactories(); + + for (int i=0; i<factories->size(); ++i) + { + if (factories->at(i)->supports(source) && + !blacklist.contains(files.at(i).section('/',-1))) + { + return TRUE; + } + } + return FALSE; +} + +Decoder *Decoder::create(QObject *parent, const QString &source, + QIODevice *input, + Output *output) +{ + Decoder *decoder = 0; + + DecoderFactory *fact = Decoder::findFactory(source); + if (fact) + { + decoder = fact->create(parent, input, output); + } + return decoder; +} + +DecoderFactory *Decoder::findFactory(const QString& source) +{ + checkFactories(); + + for (int i=0; i<factories->size(); ++i) + { + if (factories->at(i)->supports(source) && + !blacklist.contains(files.at(i).section('/',-1))) + { + return factories->at(i); + } + } + qDebug("Decoder: unable to find factory"); + return 0; +} + +FileTag *Decoder::createTag(const QString& source) +{ + DecoderFactory *fact = Decoder::findFactory(source); + if (fact) + { + return fact->createTag(source); + } + return 0; +} + +QString Decoder::filter() +{ + QString allflt(tr("All Supported Bitstreams (")); + QString flt; + + checkFactories(); + DecoderFactory *fact; + for (int i = 0; i<factories->size(); ++i) + { + if (!blacklist.contains(files.at(i).section('/',-1))) + { + fact = (*factories)[i]; + allflt +=fact->filter().toLower() +" "; + flt += fact->description() + " (" + fact->filter().toLower() + ")"; + flt += ";;"; + } + } + if (!flt.isEmpty ()) + flt = flt.left(flt.size ()-2); + + allflt += ");;"; + + return allflt + flt; +} + +QStringList Decoder::nameFilters() +{ + checkFactories(); + QStringList filters; + for (int i=0; i<factories->size(); ++i) + { + if (!blacklist.contains(files.at(i).section('/',-1))) + filters << factories->at(i)->filter().split(" ", QString::SkipEmptyParts); + } + return filters; +} + +QList<DecoderFactory*> *Decoder::decoderFactories() +{ + checkFactories(); + return factories; +} + +void Decoder::dispatch(const DecoderState &st) +{ + emit stateChanged(st); +} + +void Decoder::dispatch(DecoderState::Type st) +{ + emit stateChanged(DecoderState(st)); +} + +void Decoder::error(const QString &e) +{ + emit stateChanged(DecoderState(e)); +} + +ulong Decoder::produceSound(char *data, ulong output_bytes, ulong bitrate, int nch) +{ + ulong sz = output_bytes < blksize ? output_bytes : blksize; + Buffer *b = output()->recycler()->get(); + + if (!m_eqInited) + { + init_iir(); + m_eqInited = TRUE; + } + if (m_useEQ) + { + iir((void*) data,sz,nch); + } + memcpy(b->data, data, sz); + + if (sz != blksize) + memset(b->data + sz, 0, blksize - sz); + + b->nbytes = blksize; + b->rate = bitrate; + + output()->recycler()->add(); + + output_bytes -= sz; + memmove(data, data + sz, output_bytes); + return sz; +} + +void Decoder::setEQ(int bands[10], int preamp) +{ + set_preamp(0, 1.0 + 0.0932471 *preamp + 0.00279033 * preamp * preamp); + set_preamp(1, 1.0 + 0.0932471 *preamp + 0.00279033 * preamp * preamp); + for (int i=0; i<10; ++i) + { + int value = bands[i]; + set_gain(i,0, 0.03*value+0.000999999*value*value); + set_gain(i,1, 0.03*value+0.000999999*value*value); + } +} + diff --git a/lib/decoder.h b/lib/decoder.h new file mode 100644 index 000000000..c7b099067 --- /dev/null +++ b/lib/decoder.h @@ -0,0 +1,158 @@ +// Copyright (c) 2000-2001 Brad Hughes <bhughes@trolltech.com> +// +// Use, modification and distribution is allowed without limitation, +// warranty, or liability of any kind. +// + +#ifndef DECODER_H +#define DECODER_H + +#include <QThread> +#include <QList> +#include <QMutex> +#include <QWaitCondition> +#include <QObject> + + +#include "fileinfo.h" +#include "filetag.h" + +class QObject; +class QIODevice; + +class Decoder; +class DecoderFactory; +class Buffer; +class Recycler; +class Output; +class Visualization; + + + +class DecoderState +{ +public: + enum Type { Decoding, Stopped, Finished, Error }; + + DecoderState(Type t) + : m_type(t), m_error_msg(0) + {} + + DecoderState(const QString &e) + : m_type(Error) + { + m_error_msg = new QString(e); + } + + DecoderState() + : m_type(Stopped), m_error_msg(0) + {} + + ~DecoderState() + { + if (m_error_msg) + delete m_error_msg; + } + + const QString *errorMessage() const + { + return m_error_msg; + } + const Type &type() const + { + return m_type; + } + +private: + Type m_type; + const QString *m_error_msg; +}; + + + +class Decoder : public QThread +{ +Q_OBJECT +public: + Decoder(QObject *parent, DecoderFactory *d, + QIODevice *i, Output *o); + virtual ~Decoder(); + + // Standard Decoder API + virtual bool initialize() = 0; + virtual double lengthInSeconds() = 0; + virtual void seek(double) = 0; + virtual void stop() = 0; + + DecoderFactory *factory() const + { + return fctry; + } + + QIODevice *input() + { + return in; + } + Output *output() + { + return out; + } + + QMutex *mutex() + { + return &mtx; + } + QWaitCondition *cond() + { + return &cnd; + } + + void setBlockSize(unsigned int sz) + { + blksize = sz; + } + + unsigned int blockSize() const + { + return blksize; + } + ulong produceSound(char *data, ulong output_bytes, ulong bitrate, int nch); + void setEQ(int bands[10], int preamp); + void setEQEnabled(bool on) { m_useEQ = on; }; + + // static methods + static QStringList all(); + static bool supports(const QString &); + //static void registerFactory(DecoderFactory *); + static Decoder *create(QObject *, const QString &, QIODevice *, Output *); + static DecoderFactory *findFactory(const QString&); + static FileTag *createTag(const QString&); + static QString filter(); + static QStringList nameFilters(); + static QList<DecoderFactory*> *decoderFactories(); + static QStringList decoderFiles(); + +signals: + void stateChanged(const DecoderState&); + +protected: + void dispatch(DecoderState::Type); + void dispatch(const DecoderState&); + void error(const QString&); + +private: + DecoderFactory *fctry; + + QList<QObject*> listeners; + QIODevice *in; + Output *out; + + QMutex mtx; + QWaitCondition cnd; + + uint blksize; + bool m_eqInited; + bool m_useEQ; +}; + +#endif // DECODER_H diff --git a/lib/decoderfactory.h b/lib/decoderfactory.h new file mode 100644 index 000000000..9fd5b55cd --- /dev/null +++ b/lib/decoderfactory.h @@ -0,0 +1,52 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +#ifndef DECODERFACTORY_H +#define DECODERFACTORY_H + +class QObject; +class QString; +class QIODevice; +class QWidget; +class QTranslator; + +class Decoder; +class Output; +class FileTag; + +class DecoderFactory +{ +public: + virtual ~DecoderFactory() {} + virtual bool supports(const QString &source) const = 0; + virtual const QString &name() const = 0; + virtual const QString &filter() const = 0; + virtual const QString &description() const = 0; //i.e. file description + virtual Decoder *create(QObject *, QIODevice *, Output *) = 0; + virtual FileTag *createTag(const QString &source) = 0; + virtual void showDetails(QWidget *parent, const QString &path) = 0; + virtual void showSettings(QWidget *parent) = 0; + virtual void showAbout(QWidget *parent) = 0; + virtual QTranslator *createTranslator(QObject *parent) = 0; +}; + +Q_DECLARE_INTERFACE(DecoderFactory, "DecoderFactory/1.0"); + +#endif diff --git a/lib/equ/iir.c b/lib/equ/iir.c new file mode 100644 index 000000000..9d826b86c --- /dev/null +++ b/lib/equ/iir.c @@ -0,0 +1,85 @@ +/* + * PCM time-domain equalizer + * + * Copyright (C) 2002-2005 Felipe Rivera <liebremx at users sourceforge net> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * $Id: iir.c,v 1.15 2005/10/17 01:57:59 liebremx Exp $ + */ + +#include <math.h> +#include "iir.h" + +/* Coefficients */ +sIIRCoefficients *iir_cf; + +/* Volume gain + * values should be between 0.0 and 1.0 + * Use the preamp from XMMS for now + * */ +float preamp[EQ_CHANNELS]; + +#ifdef BENCHMARK +#include "benchmark.h" +double timex = 0.0; +int count = 0; +unsigned int blength = 0; +#endif + +/* + * Global vars + */ +int rate; +int band_count; + +void set_preamp(int chn, float val) +{ + preamp[chn] = val; +} + +/* Init the filters */ +void init_iir() +{ + calc_coeffs(); +#if 0 + band_count = cfg.band_num; +#endif + + band_count = 10; + + rate = 44100; + + iir_cf = get_coeffs(&band_count, rate); + clean_history(); +} + +#ifdef ARCH_X86 +/* Round function provided by Frank Klemm which saves around 100K + * CPU cycles in my PIII for each call to the IIR function with 4K samples + */ +__inline__ int round_trick(float floatvalue_to_round) +{ + float floattmp ; + int rounded_value ; + + floattmp = (int) 0x00FD8000L + (floatvalue_to_round); + rounded_value = *(int*)(&floattmp) - (int)0x4B7D8000L; + + if ( rounded_value != (short) rounded_value ) + rounded_value = ( rounded_value >> 31 ) ^ 0x7FFF; + return rounded_value; +} +#endif diff --git a/lib/equ/iir.h b/lib/equ/iir.h new file mode 100644 index 000000000..e7ea5ef1a --- /dev/null +++ b/lib/equ/iir.h @@ -0,0 +1,84 @@ +/* + * PCM time-domain equalizer + * + * Copyright (C) 2002-2005 Felipe Rivera <liebremx at users.sourceforge.net> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * $Id: iir.h,v 1.12 2005/10/17 01:57:59 liebremx Exp $ + */ +#ifndef IIR_H +#define IIR_H + +//#include <glib.h> +//#include "main.h" +#include "iir_cfs.h" + +/* + * Flush-to-zero to avoid flooding the CPU with underflow exceptions + */ +#ifdef SSE_MATH +#define FTZ 0x8000 +#define FTZ_ON { \ + unsigned int mxcsr; \ + __asm__ __volatile__ ("stmxcsr %0" : "=m" (*&mxcsr)); \ + mxcsr |= FTZ; \ + __asm__ __volatile__ ("ldmxcsr %0" : : "m" (*&mxcsr)); \ +} +#define FTZ_OFF { \ + unsigned int mxcsr; \ + __asm__ __volatile__ ("stmxcsr %0" : "=m" (*&mxcsr)); \ + mxcsr &= ~FTZ; \ + __asm__ __volatile__ ("ldmxcsr %0" : : "m" (*&mxcsr)); \ +} +#else +#define FTZ_ON +#define FTZ_OFF +#endif + +/* + * Function prototypes + */ +void init_iir(); +void clean_history(); +void set_gain(int index, int chn, float val); +void set_preamp(int chn, float val); + + + int iir(void * d, int length, int nch); + +#ifdef ARCH_X86 +__inline__ int round_trick(float floatvalue_to_round); +#endif +#ifdef ARCH_PPC +__inline__ int round_ppc(float x); +#endif + +#define EQ_CHANNELS 2 +#define EQ_MAX_BANDS 10 + +extern float preamp[EQ_CHANNELS]; +extern sIIRCoefficients *iir_cf; +extern int rate; +extern int band_count; + +#ifdef BENCHMARK +extern double timex; +extern int count; +extern unsigned int blength; +#endif + +#endif /* #define IIR_H */ + diff --git a/lib/equ/iir_cfs.c b/lib/equ/iir_cfs.c new file mode 100644 index 000000000..f8e6f88a6 --- /dev/null +++ b/lib/equ/iir_cfs.c @@ -0,0 +1,237 @@ +/* + * Copyright (C) 2002-2005 Felipe Rivera <liebremx at users.sourceforge.net> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * + * Coefficient stuff + * + * $Id: iir_cfs.c,v 1.1 2005/10/17 01:57:59 liebremx Exp $ + */ + +#include "iir_cfs.h" +#include <stdio.h> +#include <math.h> + +/*************************** + * IIR filter coefficients * + ***************************/ +static sIIRCoefficients iir_cf10_11k_11025[10] __attribute__((aligned)); +static sIIRCoefficients iir_cf10_22k_22050[10] __attribute__((aligned)); +static sIIRCoefficients iir_cforiginal10_44100[10] __attribute__((aligned)); +static sIIRCoefficients iir_cforiginal10_48000[10] __attribute__((aligned)); +static sIIRCoefficients iir_cf10_44100[10] __attribute__((aligned)); +static sIIRCoefficients iir_cf10_48000[10] __attribute__((aligned)); +static sIIRCoefficients iir_cf15_44100[15] __attribute__((aligned)); +static sIIRCoefficients iir_cf15_48000[15] __attribute__((aligned)); +static sIIRCoefficients iir_cf25_44100[25] __attribute__((aligned)); +static sIIRCoefficients iir_cf25_48000[25] __attribute__((aligned)); +static sIIRCoefficients iir_cf31_44100[31] __attribute__((aligned)); +static sIIRCoefficients iir_cf31_48000[31] __attribute__((aligned)); + +/****************************************************************** + * Definitions and data structures to calculate the coefficients + ******************************************************************/ +static const double band_f011k[] = +{ 31, 62, 125, 250, 500, 1000, 2000, 3000, 4000, 5500 +}; +static const double band_f022k[] = +{ 31, 62, 125, 250, 500, 1000, 2000, 4000, 8000, 11000 +}; +static const double band_f010[] = +{ 31, 62, 125, 250, 500, 1000, 2000, 4000, 8000, 16000 +}; +static const double band_original_f010[] = +{ 60, 170, 310, 600, 1000, 3000, 6000, 12000, 14000, 16000 +}; +static const double band_f015[] = +{ 25,40,63,100,160,250,400,630,1000,1600,2500,4000,6300,10000,16000 +}; +static const double band_f025[] = +{ 20,31.5,40,50,80,100,125,160,250,315,400,500,800, + 1000,1250,1600,2500,3150,4000,5000,8000,10000,12500,16000,20000 +}; +static const double band_f031[] = +{ 20,25,31.5,40,50,63,80,100,125,160,200,250,315,400,500,630,800, + 1000,1250,1600,2000,2500,3150,4000,5000,6300,8000,10000,12500,16000,20000 +}; + +#define GAIN_F0 1.0 +#define GAIN_F1 GAIN_F0 / M_SQRT2 + +#define SAMPLING_FREQ 44100.0 +#define TETA(f) (2*M_PI*(double)f/bands[n].sfreq) +#define TWOPOWER(value) (value * value) + +#define BETA2(tf0, tf) \ +(TWOPOWER(GAIN_F1)*TWOPOWER(cos(tf0)) \ + - 2.0 * TWOPOWER(GAIN_F1) * cos(tf) * cos(tf0) \ + + TWOPOWER(GAIN_F1) \ + - TWOPOWER(GAIN_F0) * TWOPOWER(sin(tf))) +#define BETA1(tf0, tf) \ + (2.0 * TWOPOWER(GAIN_F1) * TWOPOWER(cos(tf)) \ + + TWOPOWER(GAIN_F1) * TWOPOWER(cos(tf0)) \ + - 2.0 * TWOPOWER(GAIN_F1) * cos(tf) * cos(tf0) \ + - TWOPOWER(GAIN_F1) + TWOPOWER(GAIN_F0) * TWOPOWER(sin(tf))) +#define BETA0(tf0, tf) \ + (0.25 * TWOPOWER(GAIN_F1) * TWOPOWER(cos(tf0)) \ + - 0.5 * TWOPOWER(GAIN_F1) * cos(tf) * cos(tf0) \ + + 0.25 * TWOPOWER(GAIN_F1) \ + - 0.25 * TWOPOWER(GAIN_F0) * TWOPOWER(sin(tf))) + +#define GAMMA(beta, tf0) ((0.5 + beta) * cos(tf0)) +#define ALPHA(beta) ((0.5 - beta)/2.0) + +struct { + sIIRCoefficients *coeffs; + const double *cfs; + double octave; + int band_count; + double sfreq; +} bands[] = { + { iir_cf10_11k_11025, band_f011k, 1.0, 10, 11025.0 }, + { iir_cf10_22k_22050, band_f022k, 1.0, 10, 22050.0 }, + { iir_cforiginal10_44100, band_original_f010, 1.0, 10, 44100.0 }, + { iir_cforiginal10_48000, band_original_f010, 1.0, 10, 48000.0 }, + { iir_cf10_44100, band_f010, 1.0, 10, 44100.0 }, + { iir_cf10_48000, band_f010, 1.0, 10, 48000.0 }, + { iir_cf15_44100, band_f015, 2.0/3.0, 15, 44100.0 }, + { iir_cf15_48000, band_f015, 2.0/3.0, 15, 48000.0 }, + { iir_cf25_44100, band_f025, 1.0/3.0, 25, 44100.0 }, + { iir_cf25_48000, band_f025, 1.0/3.0, 25, 48000.0 }, + { iir_cf31_44100, band_f031, 1.0/3.0, 31, 44100.0 }, + { iir_cf31_48000, band_f031, 1.0/3.0, 31, 48000.0 }, + { 0, 0, 0, 0, 0 } +}; + +/************* + * Functions * + *************/ + +/* Get the coeffs for a given number of bands and sampling frequency */ +sIIRCoefficients* get_coeffs(int *bands, int sfreq) +{ + sIIRCoefficients *iir_cf = 0; + switch(sfreq) + { + case 11025: iir_cf = iir_cf10_11k_11025; + *bands = 10; + break; + case 22050: iir_cf = iir_cf10_22k_22050; + *bands = 10; + break; + case 48000: + switch(*bands) + { + case 31: iir_cf = iir_cf31_48000; break; + case 25: iir_cf = iir_cf25_48000; break; + case 15: iir_cf = iir_cf15_48000; break; + default: + /*iir_cf = use_xmms_original_freqs ? + iir_cforiginal10_48000 : + iir_cf10_48000;*/ + iir_cf = iir_cforiginal10_48000; + break; + } + break; + default: + switch(*bands) + { + case 31: iir_cf = iir_cf31_44100; break; + case 25: iir_cf = iir_cf25_44100; break; + case 15: iir_cf = iir_cf15_44100; break; + default: + /*iir_cf = use_xmms_original_freqs ? + iir_cforiginal10_44100 : + iir_cf10_44100;*/ + iir_cf = iir_cforiginal10_44100; + break; + } + break; + } + return iir_cf; +} + +/* Get the freqs at both sides of F0. These will be cut at -3dB */ +static void find_f1_and_f2(double f0, double octave_percent, double *f1, double *f2) +{ + double octave_factor = pow(2.0, octave_percent/2.0); + *f1 = f0/octave_factor; + *f2 = f0*octave_factor; +} + +/* Find the quadratic root + * Always return the smallest root */ +static int find_root(double a, double b, double c, double *x0) { + double k = c-((b*b)/(4.*a)); + double h = -(b/(2.*a)); + double x1 = 0.; + if (-(k/a) < 0.) + return -1; + *x0 = h - sqrt(-(k/a)); + x1 = h + sqrt(-(k/a)); + if (x1 < *x0) + *x0 = x1; + return 0; +} + +/* Calculate all the coefficients as specified in the bands[] array */ +void calc_coeffs() +{ + int i, n; + double f1, f2; + double x0; + + n = 0; + for (; bands[n].cfs; n++) { + double *freqs = (double *)bands[n].cfs; + for (i=0; i<bands[n].band_count; i++) + { + + /* Find -3dB frequencies for the center freq */ + find_f1_and_f2(freqs[i], bands[n].octave, &f1, &f2); + /* Find Beta */ + if ( find_root( + BETA2(TETA(freqs[i]), TETA(f1)), + BETA1(TETA(freqs[i]), TETA(f1)), + BETA0(TETA(freqs[i]), TETA(f1)), + &x0) == 0) + { + /* Got a solution, now calculate the rest of the factors */ + /* Take the smallest root always (find_root returns the smallest one) + * + * NOTE: The IIR equation is + * y[n] = 2 * (alpha*(x[n]-x[n-2]) + gamma*y[n-1] - beta*y[n-2]) + * Now the 2 factor has been distributed in the coefficients + */ + /* Now store the coefficients */ + bands[n].coeffs[i].beta = 2.0 * x0; + bands[n].coeffs[i].alpha = 2.0 * ALPHA(x0); + bands[n].coeffs[i].gamma = 2.0 * GAMMA(x0, TETA(freqs[i])); +#ifdef DEBUG + printf("Freq[%d]: %f. Beta: %.10e Alpha: %.10e Gamma %.10e\n", + i, freqs[i], bands[n].coeffs[i].beta, + bands[n].coeffs[i].alpha, bands[n].coeffs[i].gamma); +#endif + } else { + /* Shouldn't happen */ + bands[n].coeffs[i].beta = 0.; + bands[n].coeffs[i].alpha = 0.; + bands[n].coeffs[i].gamma = 0.; + printf(" **** Where are the roots?\n"); + } + }// for i + }//for n +} diff --git a/lib/equ/iir_cfs.h b/lib/equ/iir_cfs.h new file mode 100644 index 000000000..c4cc4a0fd --- /dev/null +++ b/lib/equ/iir_cfs.h @@ -0,0 +1,39 @@ +/* + * PCM time-domain equalizer + * + * Copyright (C) 2002-2005 Felipe Rivera <liebremx at users.sourceforge.net> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * $Id: iir_cfs.h,v 1.1 2005/10/17 01:57:59 liebremx Exp $ + */ +#ifndef IIR_CFS_H +#define IIR_CFS_H + +//#include <glib.h> + +/* Coefficients entry */ +typedef struct +{ + float beta; + float alpha; + float gamma; + float dummy; // Word alignment +}sIIRCoefficients; + +sIIRCoefficients* get_coeffs(int *bands, int sfreq); //, bool use_xmms_original_freqs); +void calc_coeffs(); + +#endif diff --git a/lib/equ/iir_fpu.c b/lib/equ/iir_fpu.c new file mode 100644 index 000000000..ae0051fdf --- /dev/null +++ b/lib/equ/iir_fpu.c @@ -0,0 +1,210 @@ +/* + * PCM time-domain equalizer + * + * Copyright (C) 2002-2005 Felipe Rivera <liebremx at users sourceforge net> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * $Id: iir_fpu.c,v 1.3 2005/11/13 20:02:58 lisanet Exp $ + */ + +#include <strings.h> +#include <stdlib.h> +//#include <glib.h> +#include "iir.h" +#include "iir_fpu.h" + +static sXYData data_history[EQ_MAX_BANDS][EQ_CHANNELS] __attribute__((aligned)); +static sXYData data_history2[EQ_MAX_BANDS][EQ_CHANNELS] __attribute__((aligned)); +float gain[EQ_MAX_BANDS][EQ_CHANNELS] __attribute__((aligned)); +/* random noise */ +sample_t dither[256]; +int di; + +void set_gain(int index, int chn, float val) +{ + gain[index][chn] = val; +} + +void clean_history() +{ + int n; + /* Zero the history arrays */ + bzero(data_history, sizeof(sXYData) * EQ_MAX_BANDS * EQ_CHANNELS); + bzero(data_history2, sizeof(sXYData) * EQ_MAX_BANDS * EQ_CHANNELS); + /* this is only needed if we use fpu code and there's no other place for + the moment to init the dither array*/ + for (n = 0; n < 256; n++) { + dither[n] = (rand() % 4) - 2; + } + di = 0; +} + +__inline__ int iir(void * d, int length, int nch) +{ +/* FTZ_ON; */ + short *data = (short *) d; + /* Indexes for the history arrays + * These have to be kept between calls to this function + * hence they are static */ + static int i = 2, j = 1, k = 0; + + int index, band, channel; + int tempgint, halflength; + sample_t out[EQ_CHANNELS], pcm[EQ_CHANNELS]; + +#if 0 + /* Load the correct filter table according to the sampling rate if needed */ + if (srate != rate) + { + band_count = eqcfg.band_num; + rate = srate; + iir_cf = get_coeffs(&band_count, rate, eqcfg.use_xmms_original_freqs); + clean_history(); + } +#endif + +#ifdef BENCHMARK + start_counter(); +#endif /* BENCHMARK */ + + /** + * IIR filter equation is + * y[n] = 2 * (alpha*(x[n]-x[n-2]) + gamma*y[n-1] - beta*y[n-2]) + * + * NOTE: The 2 factor was introduced in the coefficients to save + * a multiplication + * + * This algorithm cascades two filters to get nice filtering + * at the expense of extra CPU cycles + */ + /* 16bit, 2 bytes per sample, so divide by two the length of + * the buffer (length is in bytes) + */ + halflength = (length >> 1); + for (index = 0; index < halflength; index+=nch) + { + /* For each channel */ + for (channel = 0; channel < nch; channel++) + { + pcm[channel] = data[index+channel] * 4; + /* Preamp gain */ + pcm[channel] *= (preamp[channel] / 2); + + /* add random noise */ + pcm[channel] += dither[di]; + + out[channel] = 0.0; + /* For each band */ + for (band = 0; band < band_count; band++) + { + /* Store Xi(n) */ + data_history[band][channel].x[i] = pcm[channel]; + /* Calculate and store Yi(n) */ + data_history[band][channel].y[i] = + ( + /* = alpha * [x(n)-x(n-2)] */ + iir_cf[band].alpha * ( data_history[band][channel].x[i] + - data_history[band][channel].x[k]) + /* + gamma * y(n-1) */ + + iir_cf[band].gamma * data_history[band][channel].y[j] + /* - beta * y(n-2) */ + - iir_cf[band].beta * data_history[band][channel].y[k] + ); + /* + * The multiplication by 2.0 was 'moved' into the coefficients to save + * CPU cycles here */ + /* Apply the gain */ + out[channel] += data_history[band][channel].y[i]*gain[band][channel]; /* * 2.0; */ + } /* For each band */ + + //if (cfg.eq_extra_filtering) + { + /* Filter the sample again */ + for (band = 0; band < band_count; band++) + { + /* Store Xi(n) */ + data_history2[band][channel].x[i] = out[channel]; + /* Calculate and store Yi(n) */ + data_history2[band][channel].y[i] = + ( + /* y(n) = alpha * [x(n)-x(n-2)] */ + iir_cf[band].alpha * (data_history2[band][channel].x[i] + - data_history2[band][channel].x[k]) + /* + gamma * y(n-1) */ + + iir_cf[band].gamma * data_history2[band][channel].y[j] + /* - beta * y(n-2) */ + - iir_cf[band].beta * data_history2[band][channel].y[k] + ); + /* Apply the gain */ + out[channel] += data_history2[band][channel].y[i]*gain[band][channel]; + } /* For each band */ + } + + /* Volume stuff + Scale down original PCM sample and add it to the filters + output. This substitutes the multiplication by 0.25 + Go back to use the floating point multiplication before the + conversion to give more dynamic range + */ + out[channel] += pcm[channel]*0.25; + + /* remove random noise */ + out[channel] -= dither[di]*0.25; + + /* Round and convert to integer */ +#ifdef ARCH_PPC + tempgint = round_ppc(out[channel]); +#else +#ifdef ARCH_X86 + tempgint = round_trick(out[channel]); +#else + tempgint = (int)out[channel]; +#endif +#endif + + /* Limit the output */ + if (tempgint < -32768) + data[index+channel] = -32768; + else if (tempgint > 32767) + data[index+channel] = 32767; + else + data[index+channel] = tempgint; + } /* For each channel */ + + /* Wrap around the indexes */ + i = (i+1)%3; + j = (j+1)%3; + k = (k+1)%3; + /* random noise index */ + di = (di + 1) % 256; + + }/* For each pair of samples */ + +#ifdef BENCHMARK + timex += get_counter(); + blength += length; + if (count++ == 1024) + { + printf("FLOATING POINT: %f %d\n",timex/1024.0, blength/1024); + blength = 0; + timex = 0.; + count = 0; + } +#endif /* BENCHMARK */ + +/* FTZ_OFF; */ + return length; +} diff --git a/lib/equ/iir_fpu.h b/lib/equ/iir_fpu.h new file mode 100644 index 000000000..990eebf97 --- /dev/null +++ b/lib/equ/iir_fpu.h @@ -0,0 +1,39 @@ +/* + * PCM time-domain equalizer + * + * Copyright (C) 2002-2005 Felipe Rivera <liebremx at users.sourceforge.net> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * $Id: iir_fpu.h,v 1.2 2005/11/01 15:59:20 lisanet Exp $$ + */ +#ifndef IIR_FPU_H +#define IIR_FPU_H + +#define sample_t double + +/* + * Normal FPU implementation data structures + */ +/* Coefficient history for the IIR filter */ +typedef struct +{ + sample_t x[3]; /* x[n], x[n-1], x[n-2] */ + sample_t y[3]; /* y[n], y[n-1], y[n-2] */ + sample_t dummy1; // Word alignment + sample_t dummy2; +}sXYData; + +#endif diff --git a/lib/fileinfo.cpp b/lib/fileinfo.cpp new file mode 100644 index 000000000..fb4b051ec --- /dev/null +++ b/lib/fileinfo.cpp @@ -0,0 +1,48 @@ +/*************************************************************************** + * Copyright (C) 2006 by for_kotov * + * for_kotov@mail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#include "fileinfo.h" + +FileInfo::FileInfo(const QString &path, const QString &name, const int &time) +{ + m_path = path; + m_name = name; + m_length = time; +} + + +FileInfo::~FileInfo() +{ + //qDebug("FileInfo deleted"); +} + +const QString FileInfo::path() +{ + return m_path; +} + +const QString FileInfo::name() +{ + return m_name; +} + +const int FileInfo::length() +{ + return m_length; +} diff --git a/lib/fileinfo.h b/lib/fileinfo.h new file mode 100644 index 000000000..3135b5584 --- /dev/null +++ b/lib/fileinfo.h @@ -0,0 +1,48 @@ +/*************************************************************************** + * Copyright (C) 2006 by for_kotov * + * for_kotov@mail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef FILEINFO_H +#define FILEINFO_H + +#include <QString> +/** + @author for_kotov <for_kotov@mail.ru> +*/ + + +class FileInfo +{ +public: + FileInfo() {}; + FileInfo(const QString &path, const QString &name, const int &time); + + ~FileInfo(); + //FileInfo operator=(const FileInfo &other); + + const QString path(); + const QString name(); + const int length(); + +private: + QString m_path, m_name; + int m_length; + +}; + +#endif diff --git a/lib/filetag.h b/lib/filetag.h new file mode 100644 index 000000000..80383c2ab --- /dev/null +++ b/lib/filetag.h @@ -0,0 +1,44 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef FILETAG_H +#define FILETAG_H + + +#include <QString> + +class FileTag +{ +public: + FileTag() {}; + + virtual ~FileTag() {}; + virtual QString title () = 0; + virtual QString artist () = 0; + virtual QString album () = 0; + virtual QString comment () = 0 ; + virtual QString genre () = 0; + virtual uint year () = 0; + virtual uint track () = 0; + virtual uint length () = 0; + virtual bool isEmpty () = 0; + +}; + +#endif diff --git a/lib/iir.c b/lib/iir.c new file mode 100644 index 000000000..317fce8e4 --- /dev/null +++ b/lib/iir.c @@ -0,0 +1,85 @@ +/* + * PCM time-domain equalizer + * + * Copyright (C) 2002-2005 Felipe Rivera <liebremx at users sourceforge net> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * $Id: iir.c,v 1.15 2005/10/17 01:57:59 liebremx Exp $ + */ + +#include <math.h> +#include "iir.h" + +/* Coefficients */ +sIIRCoefficients *iir_cf; + +/* Volume gain + * values should be between 0.0 and 1.0 + * Use the preamp from XMMS for now + * */ +float preamp[EQ_CHANNELS]; + +#ifdef BENCHMARK +#include "benchmark.h" +double timex = 0.0; +int count = 0; +unsigned int blength = 0; +#endif + +/* + * Global vars + */ +int rate; +int band_count; + +void set_preamp(int chn, float val) +{ + preamp[chn] = val; +} + +/* Init the filters */ +void init_iir() +{ + calc_coeffs(); +#if 0 + band_count = cfg.band_num; +#endif + + band_count = 10; + + rate = 44100; + + iir_cf = get_coeffs(&band_count, rate, TRUE); + clean_history(); +} + +#ifdef ARCH_X86 +/* Round function provided by Frank Klemm which saves around 100K + * CPU cycles in my PIII for each call to the IIR function with 4K samples + */ +__inline__ int round_trick(float floatvalue_to_round) +{ + float floattmp ; + int rounded_value ; + + floattmp = (int) 0x00FD8000L + (floatvalue_to_round); + rounded_value = *(int*)(&floattmp) - (int)0x4B7D8000L; + + if ( rounded_value != (short) rounded_value ) + rounded_value = ( rounded_value >> 31 ) ^ 0x7FFF; + return rounded_value; +} +#endif diff --git a/lib/iir.h b/lib/iir.h new file mode 100644 index 000000000..de6fa04e5 --- /dev/null +++ b/lib/iir.h @@ -0,0 +1,84 @@ +/* + * PCM time-domain equalizer + * + * Copyright (C) 2002-2005 Felipe Rivera <liebremx at users.sourceforge.net> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * $Id: iir.h,v 1.12 2005/10/17 01:57:59 liebremx Exp $ + */ +#ifndef IIR_H +#define IIR_H + +//#include <glib.h> +//#include "main.h" +#include "iir_cfs.h" + +/* + * Flush-to-zero to avoid flooding the CPU with underflow exceptions + */ +#ifdef SSE_MATH +#define FTZ 0x8000 +#define FTZ_ON { \ + unsigned int mxcsr; \ + __asm__ __volatile__ ("stmxcsr %0" : "=m" (*&mxcsr)); \ + mxcsr |= FTZ; \ + __asm__ __volatile__ ("ldmxcsr %0" : : "m" (*&mxcsr)); \ +} +#define FTZ_OFF { \ + unsigned int mxcsr; \ + __asm__ __volatile__ ("stmxcsr %0" : "=m" (*&mxcsr)); \ + mxcsr &= ~FTZ; \ + __asm__ __volatile__ ("ldmxcsr %0" : : "m" (*&mxcsr)); \ +} +#else +#define FTZ_ON +#define FTZ_OFF +#endif + +/* + * Function prototypes + */ +void init_iir(); +void clean_history(); +void set_gain(int index, int chn, float val); +void set_preamp(int chn, float val); + + +__inline__ int iir(void *d, int length, int nch); + +#ifdef ARCH_X86 +__inline__ int round_trick(float floatvalue_to_round); +#endif +#ifdef ARCH_PPC +__inline__ int round_ppc(float x); +#endif + +#define EQ_CHANNELS 2 +#define EQ_MAX_BANDS 10 + +extern float preamp[EQ_CHANNELS]; +extern sIIRCoefficients *iir_cf; +extern int rate; +extern int band_count; + +#ifdef BENCHMARK +extern double timex; +extern int count; +extern unsigned int blength; +#endif + +#endif /* #define IIR_H */ + diff --git a/lib/iir_cfs.c b/lib/iir_cfs.c new file mode 100644 index 000000000..88ecbadc6 --- /dev/null +++ b/lib/iir_cfs.c @@ -0,0 +1,235 @@ +/* + * Copyright (C) 2002-2005 Felipe Rivera <liebremx at users.sourceforge.net> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * + * Coefficient stuff + * + * $Id: iir_cfs.c,v 1.1 2005/10/17 01:57:59 liebremx Exp $ + */ + +#include "iir_cfs.h" +#include <stdio.h> +#include <math.h> + +/*************************** + * IIR filter coefficients * + ***************************/ +static sIIRCoefficients iir_cf10_11k_11025[10] __attribute__((aligned)); +static sIIRCoefficients iir_cf10_22k_22050[10] __attribute__((aligned)); +static sIIRCoefficients iir_cforiginal10_44100[10] __attribute__((aligned)); +static sIIRCoefficients iir_cforiginal10_48000[10] __attribute__((aligned)); +static sIIRCoefficients iir_cf10_44100[10] __attribute__((aligned)); +static sIIRCoefficients iir_cf10_48000[10] __attribute__((aligned)); +static sIIRCoefficients iir_cf15_44100[15] __attribute__((aligned)); +static sIIRCoefficients iir_cf15_48000[15] __attribute__((aligned)); +static sIIRCoefficients iir_cf25_44100[25] __attribute__((aligned)); +static sIIRCoefficients iir_cf25_48000[25] __attribute__((aligned)); +static sIIRCoefficients iir_cf31_44100[31] __attribute__((aligned)); +static sIIRCoefficients iir_cf31_48000[31] __attribute__((aligned)); + +/****************************************************************** + * Definitions and data structures to calculate the coefficients + ******************************************************************/ +static const double band_f011k[] = +{ 31, 62, 125, 250, 500, 1000, 2000, 3000, 4000, 5500 +}; +static const double band_f022k[] = +{ 31, 62, 125, 250, 500, 1000, 2000, 4000, 8000, 11000 +}; +static const double band_f010[] = +{ 31, 62, 125, 250, 500, 1000, 2000, 4000, 8000, 16000 +}; +static const double band_original_f010[] = +{ 60, 170, 310, 600, 1000, 3000, 6000, 12000, 14000, 16000 +}; +static const double band_f015[] = +{ 25,40,63,100,160,250,400,630,1000,1600,2500,4000,6300,10000,16000 +}; +static const double band_f025[] = +{ 20,31.5,40,50,80,100,125,160,250,315,400,500,800, + 1000,1250,1600,2500,3150,4000,5000,8000,10000,12500,16000,20000 +}; +static const double band_f031[] = +{ 20,25,31.5,40,50,63,80,100,125,160,200,250,315,400,500,630,800, + 1000,1250,1600,2000,2500,3150,4000,5000,6300,8000,10000,12500,16000,20000 +}; + +#define GAIN_F0 1.0 +#define GAIN_F1 GAIN_F0 / M_SQRT2 + +#define SAMPLING_FREQ 44100.0 +#define TETA(f) (2*M_PI*(double)f/bands[n].sfreq) +#define TWOPOWER(value) (value * value) + +#define BETA2(tf0, tf) \ +(TWOPOWER(GAIN_F1)*TWOPOWER(cos(tf0)) \ + - 2.0 * TWOPOWER(GAIN_F1) * cos(tf) * cos(tf0) \ + + TWOPOWER(GAIN_F1) \ + - TWOPOWER(GAIN_F0) * TWOPOWER(sin(tf))) +#define BETA1(tf0, tf) \ + (2.0 * TWOPOWER(GAIN_F1) * TWOPOWER(cos(tf)) \ + + TWOPOWER(GAIN_F1) * TWOPOWER(cos(tf0)) \ + - 2.0 * TWOPOWER(GAIN_F1) * cos(tf) * cos(tf0) \ + - TWOPOWER(GAIN_F1) + TWOPOWER(GAIN_F0) * TWOPOWER(sin(tf))) +#define BETA0(tf0, tf) \ + (0.25 * TWOPOWER(GAIN_F1) * TWOPOWER(cos(tf0)) \ + - 0.5 * TWOPOWER(GAIN_F1) * cos(tf) * cos(tf0) \ + + 0.25 * TWOPOWER(GAIN_F1) \ + - 0.25 * TWOPOWER(GAIN_F0) * TWOPOWER(sin(tf))) + +#define GAMMA(beta, tf0) ((0.5 + beta) * cos(tf0)) +#define ALPHA(beta) ((0.5 - beta)/2.0) + +struct { + sIIRCoefficients *coeffs; + const double *cfs; + double octave; + int band_count; + double sfreq; +} bands[] = { + { iir_cf10_11k_11025, band_f011k, 1.0, 10, 11025.0 }, + { iir_cf10_22k_22050, band_f022k, 1.0, 10, 22050.0 }, + { iir_cforiginal10_44100, band_original_f010, 1.0, 10, 44100.0 }, + { iir_cforiginal10_48000, band_original_f010, 1.0, 10, 48000.0 }, + { iir_cf10_44100, band_f010, 1.0, 10, 44100.0 }, + { iir_cf10_48000, band_f010, 1.0, 10, 48000.0 }, + { iir_cf15_44100, band_f015, 2.0/3.0, 15, 44100.0 }, + { iir_cf15_48000, band_f015, 2.0/3.0, 15, 48000.0 }, + { iir_cf25_44100, band_f025, 1.0/3.0, 25, 44100.0 }, + { iir_cf25_48000, band_f025, 1.0/3.0, 25, 48000.0 }, + { iir_cf31_44100, band_f031, 1.0/3.0, 31, 44100.0 }, + { iir_cf31_48000, band_f031, 1.0/3.0, 31, 48000.0 }, + { 0, 0, 0, 0, 0 } +}; + +/************* + * Functions * + *************/ + +/* Get the coeffs for a given number of bands and sampling frequency */ +sIIRCoefficients* get_coeffs(gint *bands, gint sfreq, gboolean use_xmms_original_freqs) +{ + sIIRCoefficients *iir_cf = 0; + switch(sfreq) + { + case 11025: iir_cf = iir_cf10_11k_11025; + *bands = 10; + break; + case 22050: iir_cf = iir_cf10_22k_22050; + *bands = 10; + break; + case 48000: + switch(*bands) + { + case 31: iir_cf = iir_cf31_48000; break; + case 25: iir_cf = iir_cf25_48000; break; + case 15: iir_cf = iir_cf15_48000; break; + default: + iir_cf = use_xmms_original_freqs ? + iir_cforiginal10_48000 : + iir_cf10_48000; + break; + } + break; + default: + switch(*bands) + { + case 31: iir_cf = iir_cf31_44100; break; + case 25: iir_cf = iir_cf25_44100; break; + case 15: iir_cf = iir_cf15_44100; break; + default: + iir_cf = use_xmms_original_freqs ? + iir_cforiginal10_44100 : + iir_cf10_44100; + break; + } + break; + } + return iir_cf; +} + +/* Get the freqs at both sides of F0. These will be cut at -3dB */ +static void find_f1_and_f2(double f0, double octave_percent, double *f1, double *f2) +{ + double octave_factor = pow(2.0, octave_percent/2.0); + *f1 = f0/octave_factor; + *f2 = f0*octave_factor; +} + +/* Find the quadratic root + * Always return the smallest root */ +static int find_root(double a, double b, double c, double *x0) { + double k = c-((b*b)/(4.*a)); + double h = -(b/(2.*a)); + double x1 = 0.; + if (-(k/a) < 0.) + return -1; + *x0 = h - sqrt(-(k/a)); + x1 = h + sqrt(-(k/a)); + if (x1 < *x0) + *x0 = x1; + return 0; +} + +/* Calculate all the coefficients as specified in the bands[] array */ +void calc_coeffs() +{ + int i, n; + double f1, f2; + double x0; + + n = 0; + for (; bands[n].cfs; n++) { + double *freqs = (double *)bands[n].cfs; + for (i=0; i<bands[n].band_count; i++) + { + + /* Find -3dB frequencies for the center freq */ + find_f1_and_f2(freqs[i], bands[n].octave, &f1, &f2); + /* Find Beta */ + if ( find_root( + BETA2(TETA(freqs[i]), TETA(f1)), + BETA1(TETA(freqs[i]), TETA(f1)), + BETA0(TETA(freqs[i]), TETA(f1)), + &x0) == 0) + { + /* Got a solution, now calculate the rest of the factors */ + /* Take the smallest root always (find_root returns the smallest one) + * + * NOTE: The IIR equation is + * y[n] = 2 * (alpha*(x[n]-x[n-2]) + gamma*y[n-1] - beta*y[n-2]) + * Now the 2 factor has been distributed in the coefficients + */ + /* Now store the coefficients */ + bands[n].coeffs[i].beta = 2.0 * x0; + bands[n].coeffs[i].alpha = 2.0 * ALPHA(x0); + bands[n].coeffs[i].gamma = 2.0 * GAMMA(x0, TETA(freqs[i])); +#ifdef DEBUG + printf("Freq[%d]: %f. Beta: %.10e Alpha: %.10e Gamma %.10e\n", + i, freqs[i], bands[n].coeffs[i].beta, + bands[n].coeffs[i].alpha, bands[n].coeffs[i].gamma); +#endif + } else { + /* Shouldn't happen */ + bands[n].coeffs[i].beta = 0.; + bands[n].coeffs[i].alpha = 0.; + bands[n].coeffs[i].gamma = 0.; + printf(" **** Where are the roots?\n"); + } + }// for i + }//for n +} diff --git a/lib/iir_cfs.h b/lib/iir_cfs.h new file mode 100644 index 000000000..c5885283b --- /dev/null +++ b/lib/iir_cfs.h @@ -0,0 +1,41 @@ +/* + * PCM time-domain equalizer + * + * Copyright (C) 2002-2005 Felipe Rivera <liebremx at users.sourceforge.net> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * $Id: iir_cfs.h,v 1.1 2005/10/17 01:57:59 liebremx Exp $ + */ +#ifndef IIR_CFS_H +#define IIR_CFS_H + +#include <math.h> +//#include <glib.h> + +/* Coefficients entry */ +typedef struct +{ + float beta; + float alpha; + float gamma; + float dummy; // Word alignment +}sIIRCoefficients; + + +sIIRCoefficients* get_coeffs(int *bands, int sfreq, bool use_xmms_original_freqs); +void calc_coeffs(); + +#endif diff --git a/lib/iir_fpu.c b/lib/iir_fpu.c new file mode 100644 index 000000000..47c97134d --- /dev/null +++ b/lib/iir_fpu.c @@ -0,0 +1,210 @@ +/* + * PCM time-domain equalizer + * + * Copyright (C) 2002-2005 Felipe Rivera <liebremx at users sourceforge net> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * $Id: iir_fpu.c,v 1.3 2005/11/13 20:02:58 lisanet Exp $ + */ + +#include <strings.h> +#include <stdlib.h> +#include <glib.h> +#include "iir.h" +#include "iir_fpu.h" + +static sXYData data_history[EQ_MAX_BANDS][EQ_CHANNELS] __attribute__((aligned)); +static sXYData data_history2[EQ_MAX_BANDS][EQ_CHANNELS] __attribute__((aligned)); +float gain[EQ_MAX_BANDS][EQ_CHANNELS] __attribute__((aligned)); +/* random noise */ +sample_t dither[256]; +gint di; + +void set_gain(gint index, gint chn, float val) +{ + gain[index][chn] = val; +} + +void clean_history() +{ + gint n; + /* Zero the history arrays */ + bzero(data_history, sizeof(sXYData) * EQ_MAX_BANDS * EQ_CHANNELS); + bzero(data_history2, sizeof(sXYData) * EQ_MAX_BANDS * EQ_CHANNELS); + /* this is only needed if we use fpu code and there's no other place for + the moment to init the dither array*/ + for (n = 0; n < 256; n++) { + dither[n] = (rand() % 4) - 2; + } + di = 0; +} + +__inline__ int iir(gpointer * d, gint length, gint nch) +{ +// FTZ_ON; + gint16 *data = (gint16 *) * d; + /* Indexes for the history arrays + * These have to be kept between calls to this function + * hence they are static */ + static gint i = 2, j = 1, k = 0; + + gint index, band, channel; + gint tempgint, halflength; + sample_t out[EQ_CHANNELS], pcm[EQ_CHANNELS]; + +#if 0 + // Load the correct filter table according to the sampling rate if needed + if (srate != rate) + { + band_count = eqcfg.band_num; + rate = srate; + iir_cf = get_coeffs(&band_count, rate, eqcfg.use_xmms_original_freqs); + clean_history(); + } +#endif + +#ifdef BENCHMARK + start_counter(); +#endif //BENCHMARK + + /** + * IIR filter equation is + * y[n] = 2 * (alpha*(x[n]-x[n-2]) + gamma*y[n-1] - beta*y[n-2]) + * + * NOTE: The 2 factor was introduced in the coefficients to save + * a multiplication + * + * This algorithm cascades two filters to get nice filtering + * at the expense of extra CPU cycles + */ + /* 16bit, 2 bytes per sample, so divide by two the length of + * the buffer (length is in bytes) + */ + halflength = (length >> 1); + for (index = 0; index < halflength; index+=nch) + { + /* For each channel */ + for (channel = 0; channel < nch; channel++) + { + pcm[channel] = data[index+channel] * 4; + /* Preamp gain */ + pcm[channel] *= preamp[channel]; + + /* add random noise */ + pcm[channel] += dither[di]; + + out[channel] = 0.; + /* For each band */ + for (band = 0; band < band_count; band++) + { + /* Store Xi(n) */ + data_history[band][channel].x[i] = pcm[channel]; + /* Calculate and store Yi(n) */ + data_history[band][channel].y[i] = + ( + /* = alpha * [x(n)-x(n-2)] */ + iir_cf[band].alpha * ( data_history[band][channel].x[i] + - data_history[band][channel].x[k]) + /* + gamma * y(n-1) */ + + iir_cf[band].gamma * data_history[band][channel].y[j] + /* - beta * y(n-2) */ + - iir_cf[band].beta * data_history[band][channel].y[k] + ); + /* + * The multiplication by 2.0 was 'moved' into the coefficients to save + * CPU cycles here */ + /* Apply the gain */ + out[channel] += data_history[band][channel].y[i]*gain[band][channel]; // * 2.0; + } /* For each band */ + + if (cfg.eq_extra_filtering) + { + /* Filter the sample again */ + for (band = 0; band < band_count; band++) + { + /* Store Xi(n) */ + data_history2[band][channel].x[i] = out[channel]; + /* Calculate and store Yi(n) */ + data_history2[band][channel].y[i] = + ( + /* y(n) = alpha * [x(n)-x(n-2)] */ + iir_cf[band].alpha * (data_history2[band][channel].x[i] + - data_history2[band][channel].x[k]) + /* + gamma * y(n-1) */ + + iir_cf[band].gamma * data_history2[band][channel].y[j] + /* - beta * y(n-2) */ + - iir_cf[band].beta * data_history2[band][channel].y[k] + ); + /* Apply the gain */ + out[channel] += data_history2[band][channel].y[i]*gain[band][channel]; + } /* For each band */ + } + + /* Volume stuff + Scale down original PCM sample and add it to the filters + output. This substitutes the multiplication by 0.25 + Go back to use the floating point multiplication before the + conversion to give more dynamic range + */ + out[channel] += pcm[channel]*0.25; + + /* remove random noise */ + out[channel] -= dither[di]*0.25; + + /* Round and convert to integer */ +#ifdef ARCH_PPC + tempgint = round_ppc(out[channel]); +#else +#ifdef ARCH_X86 + tempgint = round_trick(out[channel]); +#else + tempgint = (int)out[channel]; +#endif +#endif + + /* Limit the output */ + if (tempgint < -32768) + data[index+channel] = -32768; + else if (tempgint > 32767) + data[index+channel] = 32767; + else + data[index+channel] = tempgint; + } /* For each channel */ + + /* Wrap around the indexes */ + i = (i+1)%3; + j = (j+1)%3; + k = (k+1)%3; + /* random noise index */ + di = (di + 1) % 256; + + }/* For each pair of samples */ + +#ifdef BENCHMARK + timex += get_counter(); + blength += length; + if (count++ == 1024) + { + printf("FLOATING POINT: %f %d\n",timex/1024.0, blength/1024); + blength = 0; + timex = 0.; + count = 0; + } +#endif // BENCHMARK + +// FTZ_OFF; + return length; +} diff --git a/lib/iir_fpu.h b/lib/iir_fpu.h new file mode 100644 index 000000000..990eebf97 --- /dev/null +++ b/lib/iir_fpu.h @@ -0,0 +1,39 @@ +/* + * PCM time-domain equalizer + * + * Copyright (C) 2002-2005 Felipe Rivera <liebremx at users.sourceforge.net> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * $Id: iir_fpu.h,v 1.2 2005/11/01 15:59:20 lisanet Exp $$ + */ +#ifndef IIR_FPU_H +#define IIR_FPU_H + +#define sample_t double + +/* + * Normal FPU implementation data structures + */ +/* Coefficient history for the IIR filter */ +typedef struct +{ + sample_t x[3]; /* x[n], x[n-1], x[n-2] */ + sample_t y[3]; /* y[n], y[n-1], y[n-2] */ + sample_t dummy1; // Word alignment + sample_t dummy2; +}sXYData; + +#endif diff --git a/lib/lib.pro b/lib/lib.pro new file mode 100644 index 000000000..723998b9f --- /dev/null +++ b/lib/lib.pro @@ -0,0 +1,36 @@ +# ???? ?????? ? KDevelop ?????????? qmake. +# ------------------------------------------- +# ?????????? ???????????? ???????? ???????? ???????: ./libs +# ???? - ??????????: nnp + +HEADERS += recycler.h \ + buffer.h \ + constants.h \ + decoder.h \ + output.h \ + filetag.h \ + outputfactory.h \ + equ\iir_cfs.h \ + equ\iir_fpu.h \ + equ\iir.h \ + decoderfactory.h \ + soundcore.h \ + visualization.h +SOURCES += recycler.cpp \ + decoder.cpp \ + output.cpp \ + equ\iir.c \ + equ\iir_cfs.c \ + equ\iir_fpu.c \ + soundcore.cpp +TARGET = qmmp +CONFIG += release \ +warn_on \ +qt \ +thread + +TEMPLATE = lib +target.path = /lib +INSTALLS += target + + diff --git a/lib/output.cpp b/lib/output.cpp new file mode 100644 index 000000000..0d0e4de99 --- /dev/null +++ b/lib/output.cpp @@ -0,0 +1,192 @@ +// Copyright (c) 2000-2001 Brad Hughes <bhughes@trolltech.com> +// +// Use, modification and distribution is allowed without limitation, +// warranty, or liability of any kind. +// + +#include <QtGui> +#include <QObject> +#include <QStringList> +#include <QApplication> +#include <QTimer> + +#include "output.h" +#include "visualization.h" + +#include <stdio.h> + +// static methods + +static QList<OutputFactory*> *factories = 0; +static QStringList files; +static QTimer *timer = 0; + +static void checkFactories() +{ + if ( ! factories ) + { + files.clear(); + factories = new QList<OutputFactory *>; + + QDir pluginsDir ( qApp->applicationDirPath() ); + pluginsDir.cdUp(); + pluginsDir.cd ( "lib/qmmp/Output" ); + foreach ( QString fileName, pluginsDir.entryList ( QDir::Files ) ) + { + QPluginLoader loader ( pluginsDir.absoluteFilePath ( fileName ) ); + QObject *plugin = loader.instance(); + if ( loader.isLoaded() ) + { + qDebug ( "Output: plugin loaded - %s", qPrintable ( fileName ) ); + } + OutputFactory *factory = 0; + if ( plugin ) + factory = qobject_cast<OutputFactory *> ( plugin ); + + if ( factory ) + { + Output::registerFactory ( factory ); + files << pluginsDir.absoluteFilePath(fileName); + } + } + } +} + +void Output::registerFactory ( OutputFactory *fact ) +{ + factories->append ( fact ); +} + +Output *Output::create ( QObject *parent ) +{ + Output *output = 0; + + checkFactories(); + if ( factories->isEmpty () ) + { + qDebug("Output: unable to find output plugins"); + return output; + } + QSettings settings ( QDir::homePath() +"/.qmmp/qmmprc", QSettings::IniFormat ); + QString pluginFileName = + settings.value("Output/plugin_file","libalsa.so").toString(); + int j = 0; + for (int i = 0; i < factories->size(); ++i) + { + if (files.at(i).section('/',-1) == pluginFileName) + j = i; + } + OutputFactory *fact = factories->at ( j ); + if ( fact ) + { + output = fact->create ( parent ); + } + switch ((int) output->volumeControl()) + { + case Output::Standard: + { + break; + } + case Output::Custom: + { + timer = new QTimer(output); + connect(timer, SIGNAL(timeout()), output, SLOT(checkVolume())); + timer->start(125); + break; + } + case Output::Disabled: + { + break; + } + } + return output; +} + +QList<OutputFactory*> *Output::outputFactories() +{ + checkFactories(); + return factories; +} + +QStringList Output::outputFiles() +{ + checkFactories(); + return files; +} + +Output::Output ( QObject* parent, VolumeType vt) : QThread (parent), r (stackSize()) +{ + qRegisterMetaType<OutputState>("OutputState"); + m_vol = vt; +} + + +Output::~Output() +{} + +void Output::error ( const QString &e ) +{ + emit stateChanged ( OutputState ( e ) ); +} + + +void Output::addVisual ( Visualization *v ) +{ + if ( visuals.indexOf ( v ) == -1 ) + { + visuals.append ( v ); + } +} + + +void Output::removeVisual ( Visualization *v ) +{ + visuals.removeAll ( v ); +} + +void Output::dispatchVisual ( Buffer *buffer, unsigned long written, + int chan, int prec ) +{ + if ( ! buffer || !visuals.size()) + return; + Visualization *visual = 0; + foreach (visual , visuals ); + { + visual->mutex()->lock (); + visual->add ( buffer, written, chan, prec ); + visual->mutex()->unlock(); + } +} + + +void Output::prepareVisuals() +{ + //Visual *visual = visuals.first(); + /*while (visual) { + visual->mutex()->lock(); + visual->prepare(); + visual->mutex()->unlock(); + + visual = visuals.next(); + }*/ +} + +void Output::dispatch(OutputState::Type st) +{ + emit stateChanged ( OutputState(st) ); +} + +void Output::dispatch(long s, unsigned long w, int b, int f, int p, int c) +{ + emit stateChanged ( OutputState(s, w, b, f, p, c) ); +} + +void Output::dispatch ( const OutputState &st ) +{ + emit stateChanged ( st ); +} + +void Output::dispatchVolume(int L, int R) +{ + emit stateChanged ( OutputState(L, R) ); +} diff --git a/lib/output.h b/lib/output.h new file mode 100644 index 000000000..c5fa0941a --- /dev/null +++ b/lib/output.h @@ -0,0 +1,156 @@ + +// Copyright (c) 2000-2001 Brad Hughes <bhughes@trolltech.com> +// +// Use, modification and distribution is allowed without limitation, +// warranty, or liability of any kind. +// + +#ifndef __output_h +#define __output_h + +class Output; + +#include <QObject> +#include <QThread> +#include <QEvent> +#include <QList> +#include <QIODevice> +#include <outputfactory.h> + +#include "recycler.h" + +class QTimer; + +class Visualization; + + +class OutputState +{ +public: + + enum Type { Playing, Buffering, Info, Paused, Stopped, Volume, Error }; + + OutputState() + : m_type(Stopped), m_error_msg(0), m_elasped_seconds(0), + m_written_bytes(0), m_brate(0), m_freq(0), m_prec(0), m_chan(0), + m_left(0), m_right(0) + {} + + OutputState(Type t) + : m_type(t), m_error_msg(0), m_elasped_seconds(0), + m_written_bytes(0), m_brate(0), m_freq(0), m_prec(0), m_chan(0), + m_left(0), m_right(0) + {} + OutputState(long s, unsigned long w, int b, int f, int p, int c) + : m_type(Info), m_error_msg(0), m_elasped_seconds(s), + m_written_bytes(w), m_brate(b), m_freq(f), m_prec(p), m_chan(c), + m_left(0), m_right(0) + {} + OutputState(int L, int R) + : m_type(Volume), m_error_msg(0), m_elasped_seconds(0), + m_written_bytes(0), m_brate(0), m_freq(0), m_prec(0), m_chan(0), + m_left(L), m_right(R) + {} + OutputState(const QString &e) + : m_type(Error), m_elasped_seconds(0), m_written_bytes(0), + m_brate(0), m_freq(0), m_prec(0), m_chan(0), + m_left(0), m_right(0) + { + m_error_msg = new QString(e); + } + ~OutputState() + { + if (m_error_msg) + delete m_error_msg; + } + + const QString *errorMessage() const { return m_error_msg; } + + const long &elapsedSeconds() const { return m_elasped_seconds; } + const unsigned long &writtenBytes() const { return m_written_bytes; } + const int &bitrate() const { return m_brate; } + const int &frequency() const { return m_freq; } + const int &precision() const { return m_prec; } + const int &channels() const { return m_chan; } + const Type &type() const { return m_type; } + const int leftVolume() const { return m_left; } + const int rightVolume() const { return m_right; } + +private: + Type m_type; + QString *m_error_msg; + long m_elasped_seconds; + unsigned long m_written_bytes; + int m_brate, m_freq, m_prec, m_chan; + int m_left, m_right; //volume +}; + + + + +class Output : public QThread +{ + Q_OBJECT +public: + + enum VolumeType { Standard, Custom, Disabled }; + + Output(QObject * parent = 0, VolumeType vt = Standard); + ~Output(); + + Recycler *recycler() + { + return &r; + } + + void addVisual(Visualization *); + void removeVisual(Visualization *); + + QMutex *mutex() + { + return &mtx; + } + + VolumeType volumeControl(){return m_vol; }; + + // abstract + virtual bool isInitialized() const = 0; + virtual bool initialize() = 0; + virtual void uninitialize() = 0; + virtual void configure(long, int, int, int) = 0; + virtual void pause() = 0; + virtual void stop() = 0; + virtual long written() = 0; + virtual long latency() = 0; + virtual void seek(long) = 0; + virtual void setVolume(int, int) {}; + + static void registerFactory(OutputFactory *); + static Output *create(QObject *); + static QList<OutputFactory*> *outputFactories(); + static QStringList outputFiles(); + +public slots: + virtual void checkVolume() {}; + +signals: + void stateChanged(const OutputState&); + +protected: + void dispatch(OutputState::Type); + void dispatch(long s, unsigned long w, int b, int f, int p, int c); + void dispatch(const OutputState&); + void dispatchVolume(int L, int R); + void error(const QString &e); + void dispatchVisual(Buffer *, unsigned long, int, int); + void prepareVisuals(); + +private: + QMutex mtx; + Recycler r; + QList<Visualization *> visuals; + VolumeType m_vol; +}; + + +#endif // __output_h diff --git a/lib/outputfactory.h b/lib/outputfactory.h new file mode 100644 index 000000000..a398cf2b5 --- /dev/null +++ b/lib/outputfactory.h @@ -0,0 +1,46 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +#ifndef OUTPUTFACTORY_H +#define OUTPUTFACTORY_H + +class QObject; +class QString; +class QIODevice; +class QWidget; +class QTranslator; + +class Decoder; +class Output; + +class OutputFactory +{ +public: + virtual ~OutputFactory() {} + virtual const QString &name() const = 0; + virtual Output *create(QObject *) = 0; + virtual void showSettings(QWidget *parent) = 0; + virtual void showAbout(QWidget *parent) = 0; + virtual QTranslator *createTranslator(QObject *parent) = 0; +}; + +Q_DECLARE_INTERFACE(OutputFactory, "OutputFactory/1.0") + +#endif diff --git a/lib/qmmp/CMakeLists.txt b/lib/qmmp/CMakeLists.txt new file mode 100644 index 000000000..26ad9b3ef --- /dev/null +++ b/lib/qmmp/CMakeLists.txt @@ -0,0 +1,3 @@ +add_subdirectory(Input) +add_subdirectory(Output) + diff --git a/lib/qmmp/Input/CMakeLists.txt b/lib/qmmp/Input/CMakeLists.txt new file mode 100644 index 000000000..31a303d86 --- /dev/null +++ b/lib/qmmp/Input/CMakeLists.txt @@ -0,0 +1,41 @@ + +SET(USE_MAD TRUE CACHE BOOL "enable/disable mad plugin") +SET(USE_FLAC TRUE CACHE BOOL "enable/disable flac plugin") +SET(USE_VORBIS TRUE CACHE BOOL "enable/disable ogg vorbis plugin") +SET(USE_FFMPEG TRUE CACHE BOOL "enable/disable ffmpeg plugin") +SET(USE_MPC TRUE CACHE BOOL "enable/disable mpc plugin") + +IF(USE_MAD) +MESSAGE( STATUS "MAD ON") +add_subdirectory(mad) +ELSE(USE_MAD) +MESSAGE( STATUS "MAD OFF") +ENDIF(USE_MAD) + +IF(USE_FLAC) +MESSAGE( STATUS "FLAC ON") +add_subdirectory(flac) +ELSE(USE_FLAC) +MESSAGE( STATUS "FLAC OFF") +ENDIF(USE_FLAC) + +IF(USE_VORBIS) +MESSAGE( STATUS "VORBIS ON") +add_subdirectory(vorbis) +ELSE(USE_VORBIS) +MESSAGE( STATUS "VORBIS OFF") +ENDIF(USE_VORBIS) + +IF(USE_FFMPEG) +MESSAGE( STATUS "FFMPEG ON") +add_subdirectory(ffmpeg) +ELSE(USE_FFMPEG) +MESSAGE( STATUS "FFMPEG OFF") +ENDIF(USE_FFMPEG) + +IF(USE_MPC) +MESSAGE( STATUS "MPC ON") +add_subdirectory(mpc) +ELSE(USE_MPC) +MESSAGE( STATUS "MPC OFF") +ENDIF(USE_MPC) diff --git a/lib/qmmp/Input/Input.pro b/lib/qmmp/Input/Input.pro new file mode 100644 index 000000000..794407c76 --- /dev/null +++ b/lib/qmmp/Input/Input.pro @@ -0,0 +1,26 @@ +include(../../../qmmp.pri) + +SUBDIRS += vorbis mad +TEMPLATE = subdirs + +contains(CONFIG, MUSEPACK_PLUGIN){ + SUBDIRS += mpc + message(***************************) + message(* Musepack plugin enabled *) + message(***************************) +} + +contains(CONFIG, FLAC_PLUGIN){ + SUBDIRS += flac + message(***********************) + message(* FLAC plugin enabled *) + message(***********************) +} + +contains(CONFIG, FFMPEG_PLUGIN){ + SUBDIRS += ffmpeg + message(*************************) + message(* FFMPEG plugin enabled *) + message(*************************) +} + diff --git a/lib/qmmp/Input/ffmpeg/CMakeLists.txt b/lib/qmmp/Input/ffmpeg/CMakeLists.txt new file mode 100644 index 000000000..bd0481a39 --- /dev/null +++ b/lib/qmmp/Input/ffmpeg/CMakeLists.txt @@ -0,0 +1,96 @@ +project(libffmpeg) + +cmake_minimum_required(VERSION 2.4.0) + + +INCLUDE(UsePkgConfig) +INCLUDE(FindQt4) + +find_package(Qt4 REQUIRED) # find and setup Qt4 for this project +include(${QT_USE_FILE}) + +# qt plugin +ADD_DEFINITIONS( -Wall ) +ADD_DEFINITIONS(${QT_DEFINITIONS}) +ADD_DEFINITIONS(-DQT_PLUGIN) +ADD_DEFINITIONS(-DQT_NO_DEBUG) +ADD_DEFINITIONS(-DQT_SHARED) +ADD_DEFINITIONS(-DQT_THREAD) +# fixes ffmpeg defines +ADD_DEFINITIONS(-D__STDC_CONSTANT_MACROS) + +include_directories(${CMAKE_CURRENT_BINARY_DIR}) + +SET(QT_INCLUDES + ${QT_INCLUDES} + ${CMAKE_CURRENT_BINARY_DIR}/../../../ +) + +# libqmmp +include_directories(${CMAKE_CURRENT_BINARY_DIR}/../../../) +link_directories(${CMAKE_CURRENT_BINARY_DIR}/../../../) + +# libffmpeg and taglib +PKGCONFIG(libavcodec LIBAVCODEC_INCLUDE_DIR LIBAVCODEC_LINK_DIR LIBAVCODEC_LINK_FLAGS LIBAVCODEC_CFLAGS) +PKGCONFIG(libavformat LIBAVFORMAT_INCLUDE_DIR LIBAVFORMAT_LINK_DIR LIBAVFORMAT_LINK_FLAGS LIBAVFORMAT_CFLAGS) +PKGCONFIG(taglib TAGLIB_INCLUDE_DIR TAGLIB_LINK_DIR TAGLIB_LINK_FLAGS TAGLIB_CFLAGS) + +IF(NOT LIBAVCODEC_LINK_FLAGS) + SET(LIBAVCODEC_LINK_FLAGS -lavcodec) +ENDIF(NOT LIBAVCODEC_LINK_FLAGS) + +IF(NOT LIBAVFORMAT_LINK_FLAGS) + SET(LIBAVFORMAT_LINK_FLAGS -lavformat) +ENDIF(NOT LIBAVFORMAT_LINK_FLAGS) + +IF(NOT TAGLIB_LINK_FLAGS) + SET(TAGLIB_LINK_FLAGS -ltag) + SET(TAGLIB_INCLUDE_DIR /usr/include/taglib) + SET(TAGLIB_CFLAGS -I/usr/include/taglib) +ENDIF(NOT TAGLIB_LINK_FLAGS) + +include_directories(${FLAC_INCLUDE_DIR} ${TAGLIB_INCLUDE_DIR}) +link_directories(${FLAC_LINK_DIR} ${TAGLIB_LINK_DIR}) + +ADD_DEFINITIONS(${LIBAVCODEC_CFLAGS}) +ADD_DEFINITIONS(${LIBAVFORMAT_CFLAGS}) +ADD_DEFINITIONS(${TAGLIB_CFLAGS}) + + +SET(libffmpeg_SRCS + decoder_ffmpeg.cpp + decoderffmpegfactory.cpp + detailsdialog.cpp + tag.cpp +) + +SET(libffmpeg_MOC_HDRS + tag.h + decoderffmpegfactory.h + decoder_ffmpeg.h + detailsdialog.h +) + +SET(libffmpeg_RCCS translations/translations.qrc) + +QT4_ADD_RESOURCES(libffmpeg_RCC_SRCS ${libffmpeg_RCCS}) + +QT4_WRAP_CPP(libffmpeg_MOC_SRCS ${libffmpeg_MOC_HDRS}) + +# user interface + + +SET(libffmpeg_UIS + detailsdialog.ui +) + +QT4_WRAP_UI(libffmpeg_UIS_H ${libffmpeg_UIS}) +# Don't forget to include output directory, otherwise +# the UI file won't be wrapped! +include_directories(${CMAKE_CURRENT_BINARY_DIR}) + +ADD_LIBRARY(ffmpeg SHARED ${libffmpeg_SRCS} ${libffmpeg_MOC_SRCS} ${libffmpeg_UIS_H} + ${libffmpeg_RCC_SRCS}) +target_link_libraries(ffmpeg ${QT_LIBRARIES} -lqmmp ${LIBAVCODEC_LINK_FLAGS} ${LIBAVFORMAT_LINK_FLAGS} ${TAGLIB_LINK_FLAGS} ${TAGLIB_CFLAGS}) +install(TARGETS ffmpeg DESTINATION lib/qmmp/Input) + diff --git a/lib/qmmp/Input/ffmpeg/decoder_ffmpeg.cpp b/lib/qmmp/Input/ffmpeg/decoder_ffmpeg.cpp new file mode 100644 index 000000000..832a6c11a --- /dev/null +++ b/lib/qmmp/Input/ffmpeg/decoder_ffmpeg.cpp @@ -0,0 +1,346 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +#include <QObject> +#include <QFile> + +#include "constants.h" +#include "buffer.h" +#include "output.h" +#include "recycler.h" + +#include "decoder_ffmpeg.h" + +// Decoder class + +DecoderFFmpeg::DecoderFFmpeg(QObject *parent, DecoderFactory *d, QIODevice *i, Output *o) + : Decoder(parent, d, i, o) +{ + inited = FALSE; + user_stop = FALSE; + stat = 0; + output_buf = 0; + output_bytes = 0; + output_at = 0; + bks = 0; + done = FALSE; + finish = FALSE; + len = 0; + freq = 0; + bitrate = 0; + seekTime = -1.0; + totalTime = 0.0; + chan = 0; + output_size = 0; + ic = 0; + wma_outbuf = 0; + + + + +} + + +DecoderFFmpeg::~DecoderFFmpeg() +{ + deinit(); + if (wma_outbuf) + { + delete [] wma_outbuf; + wma_outbuf = 0; + } + if (output_buf) + delete [] output_buf; + output_buf = 0; + + if(ic) + av_close_input_file(ic); +} + + +void DecoderFFmpeg::stop() +{ + user_stop = TRUE; +} + + +void DecoderFFmpeg::flush(bool final) +{ + ulong min = final ? 0 : bks; + + while ((! done && ! finish) && output_bytes > min) + { + output()->recycler()->mutex()->lock (); + + while ((! done && ! finish) && output()->recycler()->full()) + { + mutex()->unlock(); + + output()->recycler()->cond()->wait(output()->recycler()->mutex()); + + mutex()->lock (); + done = user_stop; + } + + if (user_stop || finish) + { + inited = FALSE; + done = TRUE; + } + else + { + output_bytes -= produceSound(output_buf, output_bytes, bitrate, chan); + output_size += bks; + output_at = output_bytes; + } + + if (output()->recycler()->full()) + { + output()->recycler()->cond()->wakeOne(); + } + + output()->recycler()->mutex()->unlock(); + } +} + + +bool DecoderFFmpeg::initialize() +{ + bks = blockSize(); + inited = user_stop = done = finish = FALSE; + len = freq = bitrate = 0; + stat = chan = 0; + output_size = 0; + seekTime = -1.0; + totalTime = 0.0; + + + if (! input()) + { + error("DecoderFFmpeg: cannot initialize. No input."); + + return FALSE; + } + + if (! output_buf) + output_buf = new char[globalBufferSize]; + output_at = 0; + output_bytes = 0; + + if (! input()) + { + error("DecoderFFmpeg: cannot initialize. No input."); + + return FALSE; + } + + if (! output_buf) + output_buf = new char[globalBufferSize]; + output_at = 0; + output_bytes = 0; + + QString filename = qobject_cast<QFile*>(input())->fileName (); + avcodec_init(); + avcodec_register_all(); + av_register_all(); + + AVCodec *codec; + if (av_open_input_file(&ic, filename.toLocal8Bit(), NULL,0, NULL) < 0) + { + qDebug("DecoderFFmpeg: cannot open input file"); + return FALSE; + } + for (wma_idx = 0; wma_idx < ic->nb_streams; wma_idx++) + { + c = ic->streams[wma_idx]->codec; + if (c->codec_type == CODEC_TYPE_AUDIO) break; + } + + av_find_stream_info(ic); + + codec = avcodec_find_decoder(c->codec_id); + + if (!codec) return FALSE; + if (avcodec_open(c, codec) < 0) + return FALSE; + + totalTime = ic->duration/AV_TIME_BASE; + + if (output()) + output()->configure(c->sample_rate, c->channels, 16, c->bit_rate); + + bitrate = c->bit_rate; + chan = c->channels; + wma_outbuf = new uint8_t[AVCODEC_MAX_AUDIO_FRAME_SIZE*sizeof(int16_t)]; + inited = TRUE; + qDebug("DecoderFFmpeg: initialize succes"); + return TRUE; +} + + +double DecoderFFmpeg::lengthInSeconds() +{ + if (! inited) + return 0; + + return totalTime; +} + + +void DecoderFFmpeg::seek(double pos) +{ + seekTime = pos; +} + + +void DecoderFFmpeg::deinit() +{ + //FLAC__stream_decoder_finish (data()->decoder); + inited = user_stop = done = finish = FALSE; + len = freq = bitrate = 0; + stat = chan = 0; + output_size = 0; +} + +void DecoderFFmpeg::run() +{ +// mpc_uint32_t vbrAcc = 0; +// mpc_uint32_t vbrUpd = 0; + uint8_t *inbuf_ptr; + int out_size, size, len; + AVPacket pkt; + + mutex()->lock (); + + if (! inited) + { + mutex()->unlock(); + + return; + } + stat = DecoderState::Decoding; + mutex()->unlock(); + { + dispatch(DecoderState ((DecoderState::Type) stat)); + } + + while (! done && ! finish) + { + mutex()->lock (); + // decode + + if (seekTime >= 0.0) + { + int64_t timestamp; + timestamp = int64_t(seekTime)*AV_TIME_BASE; + if (ic->start_time != AV_NOPTS_VALUE) + timestamp += ic->start_time; + av_seek_frame(ic, -1, timestamp, AVSEEK_FLAG_ANY); + seekTime = -1.0; + } + + int l = 0; + len = 0; + if (av_read_frame(ic, &pkt) < 0) + { + finish = TRUE; + goto end; + } + size = pkt.size; + inbuf_ptr = pkt.data; + + len = 0; + out_size = 0; + while (size > 0) + { + //mutex()->lock(); + l = avcodec_decode_audio(c, (int16_t *)(wma_outbuf), &out_size, inbuf_ptr, size); + + ffmpeg_out(out_size); + size -= l; + inbuf_ptr += l; + if (pkt.data) av_free_packet(&pkt); + len = out_size; + } + bitrate = c->bit_rate/1024; +end: + if (len == 0 || finish) + { + flush(TRUE); + + if (output()) + { + output()->recycler()->mutex()->lock (); + // end of stream + while (! output()->recycler()->empty() && ! user_stop) + { + output()->recycler()->cond()->wakeOne(); + mutex()->unlock(); + output()->recycler()->cond()->wait(output()->recycler()->mutex()); + mutex()->lock (); + } + output()->recycler()->mutex()->unlock(); + } + + done = TRUE; + if (! user_stop) + { + finish = TRUE; + } + } + + mutex()->unlock(); + + } + + mutex()->lock (); + + if (finish) + stat = DecoderState::Finished; + else if (user_stop) + stat = DecoderState::Stopped; + + mutex()->unlock(); + + { + dispatch(DecoderState ((DecoderState::Type) stat)); + } + + deinit(); +} + +void DecoderFFmpeg::ffmpeg_out(int size) +{ + if (size == 0) + return; + int at = 0; + int to_copy = 0; + while (size > 0) + { + to_copy = qMin(int(globalBufferSize - output_at), int(size) ); + memmove ( (char *) (output_buf + output_at), wma_outbuf + at, to_copy); + at += to_copy; + size -= to_copy; + output_at += to_copy; + output_bytes += to_copy; + if (output()) + flush(); + } +} diff --git a/lib/qmmp/Input/ffmpeg/decoder_ffmpeg.h b/lib/qmmp/Input/ffmpeg/decoder_ffmpeg.h new file mode 100644 index 000000000..86a415a8d --- /dev/null +++ b/lib/qmmp/Input/ffmpeg/decoder_ffmpeg.h @@ -0,0 +1,78 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +#ifndef __decoder_ffmeg_h +#define __decoder_ffmeg_h + +extern "C"{ +#include <ffmpeg/avformat.h> +#include <ffmpeg/avcodec.h> +} +#include "decoder.h" + +class DecoderFFmpeg : public Decoder +{ +public: + DecoderFFmpeg(QObject *, DecoderFactory *, QIODevice *, Output *); + virtual ~DecoderFFmpeg(); + + // Standard Decoder API + bool initialize(); + double lengthInSeconds(); + void seek(double); + void stop(); + + // Equalizer + bool isEQSupported() const { return FALSE; } + void setEQEnabled(bool) { ; } + void setEQGain(int) { ; } + void setEQBands(int[10]) { ; } + + +private: + // thread run function + void run(); + // helper functions + void flush(bool = FALSE); + void deinit(); + void ffmpeg_out(int size); + + bool inited, user_stop; + int stat; + + // output buffer + char *output_buf; + ulong output_bytes, output_at; + + AVFormatContext *ic; + AVCodecContext *c; + int wma_st_buff, wma_idx, wma_idx2; + uint8_t *wma_outbuf; + + unsigned int bks; + bool done, finish; + long len, freq, bitrate; + int chan; + unsigned long output_size; + double totalTime, seekTime; +}; + + +#endif // __decoder_mpc_h diff --git a/lib/qmmp/Input/ffmpeg/decoderffmpegfactory.cpp b/lib/qmmp/Input/ffmpeg/decoderffmpegfactory.cpp new file mode 100644 index 000000000..0f4d4ed2b --- /dev/null +++ b/lib/qmmp/Input/ffmpeg/decoderffmpegfactory.cpp @@ -0,0 +1,75 @@ +#include <QtGui> + +#include "detailsdialog.h" +#include "decoder_ffmpeg.h" +#include "tag.h" +#include "decoderffmpegfactory.h" + + +// DecoderFFmpegFactory + +bool DecoderFFmpegFactory::supports(const QString &source) const +{ + + return (source.right(4).toLower() == ".wma"); +} + +const QString &DecoderFFmpegFactory::name() const +{ + static QString name (tr("FFmpeg Plugin")); + return name; +} + + +const QString &DecoderFFmpegFactory::filter() const +{ + static QString filter("*.wma"); + return filter; +} + + +const QString &DecoderFFmpegFactory::description() const +{ + static QString desc(tr("WMA Files")); + return desc; +} + + +Decoder *DecoderFFmpegFactory::create(QObject *parent, QIODevice *input, + Output *output) +{ + return new DecoderFFmpeg(parent, this, input, output); +} + +FileTag *DecoderFFmpegFactory::createTag(const QString &source) +{ + FileTag *tag = new Tag(source); + return tag; +} + +void DecoderFFmpegFactory::showDetails(QWidget *parent, const QString &path) +{ + DetailsDialog *d = new DetailsDialog(parent, path); + d -> show(); +} + +void DecoderFFmpegFactory::showSettings(QWidget *) +{} + +void DecoderFFmpegFactory::showAbout(QWidget *parent) +{ + QMessageBox::about (parent, tr("About FFmpeg Audio Plugin"), + tr("Qmmp FFmpeg Audio Plugin")+"\n"+ + tr("Suppored formats: WMA")+"\n"+ + tr("Writen by: Ilya Kotov <forkotov02@hotmail.ru>")); +} + +QTranslator *DecoderFFmpegFactory::createTranslator(QObject *parent) +{ + QTranslator *translator = new QTranslator(parent); + QString locale = QLocale::system().name(); + translator->load(QString(":/ffmpeg_plugin_") + locale); + return translator; +} + +Q_EXPORT_PLUGIN(DecoderFFmpegFactory) diff --git a/lib/qmmp/Input/ffmpeg/decoderffmpegfactory.h b/lib/qmmp/Input/ffmpeg/decoderffmpegfactory.h new file mode 100644 index 000000000..6eeef53cd --- /dev/null +++ b/lib/qmmp/Input/ffmpeg/decoderffmpegfactory.h @@ -0,0 +1,55 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef DECODERFFMPEGFACTORY_H +#define DECODERFFMPEGFACTORY_H + +#include <QObject> +#include <QString> +#include <QIODevice> +#include <QWidget> + +#include <decoder.h> +#include <output.h> +#include <decoderfactory.h> +#include <filetag.h> + + + + +class DecoderFFmpegFactory : public QObject, + DecoderFactory +{ +Q_OBJECT +Q_INTERFACES(DecoderFactory); + +public: + bool supports(const QString &source) const; + const QString &name() const; + const QString &filter() const; + const QString &description() const; + Decoder *create(QObject *, QIODevice *, Output *); + FileTag *createTag(const QString &source); + void showDetails(QWidget *parent, const QString &path); + void showSettings(QWidget *parent); + void showAbout(QWidget *parent); + QTranslator *createTranslator(QObject *parent); +}; + +#endif diff --git a/lib/qmmp/Input/ffmpeg/detailsdialog.cpp b/lib/qmmp/Input/ffmpeg/detailsdialog.cpp new file mode 100644 index 000000000..a4551872b --- /dev/null +++ b/lib/qmmp/Input/ffmpeg/detailsdialog.cpp @@ -0,0 +1,103 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +extern "C" +{ +#include <ffmpeg/avformat.h> +#include <ffmpeg/avcodec.h> +} + + +#include "detailsdialog.h" + +DetailsDialog::DetailsDialog(QWidget *parent, const QString &path) + : QDialog(parent) +{ + ui.setupUi(this); + setAttribute(Qt::WA_DeleteOnClose); + m_path = path; + setWindowTitle (path.section('/',-1)); + path.section('/',-1); + + ui.pathLineEdit->setText(m_path); + loadInfo(); + +} + + +DetailsDialog::~DetailsDialog() +{} + +void DetailsDialog::loadInfo() +{ + AVFormatContext *in; + avcodec_init(); + avcodec_register_all(); + av_register_all(); + if (av_open_input_file(&in, m_path.toLocal8Bit(), NULL,0, NULL) < 0) + return; + av_find_stream_info(in); + QString string = QString::fromUtf8(in->title).trimmed(); + ui.titleLineEdit->setText(string); + string = QString::fromUtf8(in->author).trimmed(); + ui.artistLineEdit->setText(string); + string = QString::fromUtf8(in->album).trimmed(); + ui.albumLineEdit->setText(string); + string = QString::fromUtf8(in->comment).trimmed(); + ui.commentLineEdit->setText(string); + string = QString("%1").arg(in->year); + ui.yearLineEdit->setText(string); + string = QString("%1").arg(in->track); + ui.trackLineEdit->setText(string); + string = QString::fromUtf8(in->genre).trimmed(); + ui.genreLineEdit->setText(string); + + QString text; + text = QString("%1").arg(int(in->duration/AV_TIME_BASE)/60); + text +=":"+QString("%1").arg(int(in->duration/AV_TIME_BASE)%60,2,10,QChar('0')); + ui.lengthLabel->setText(text); + + + text = QString("%1").arg(in->file_size/1024)+" "+tr("KB"); + ui.fileSizeLabel->setText(text); + text = QString("%1").arg(in->bit_rate/1000); + ui.bitrateLabel->setText(text+" "+tr("kbps")); + + AVCodecContext *c = 0; + int wma_idx; + + for (wma_idx = 0; wma_idx < in->nb_streams; wma_idx++) + { + c = in->streams[wma_idx]->codec; + if (c->codec_type == CODEC_TYPE_AUDIO) break; + } + + if (c) + { + text = QString("%1").arg(c->sample_rate); + ui.sampleRateLabel->setText(text+" "+tr("Hz")); + text = QString("%1").arg(c->channels); + ui.channelsLabel->setText(text); + } + + av_close_input_file(in); +} + + diff --git a/lib/qmmp/Input/ffmpeg/detailsdialog.h b/lib/qmmp/Input/ffmpeg/detailsdialog.h new file mode 100644 index 000000000..258a1bd21 --- /dev/null +++ b/lib/qmmp/Input/ffmpeg/detailsdialog.h @@ -0,0 +1,45 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef DETAILSDIALOG_H +#define DETAILSDIALOG_H + +#include <QDialog> + +#include "ui_detailsdialog.h" + +/** + @author Ilya Kotov <forkotov02@hotmail.ru> +*/ +class DetailsDialog : public QDialog +{ +Q_OBJECT +public: + DetailsDialog(QWidget *parent = 0, const QString &path = 0); + + ~DetailsDialog(); + +private: + void loadInfo(); + Ui::DetailsDialog ui; + QString m_path; + +}; + +#endif diff --git a/lib/qmmp/Input/ffmpeg/detailsdialog.ui b/lib/qmmp/Input/ffmpeg/detailsdialog.ui new file mode 100644 index 000000000..70ed57052 --- /dev/null +++ b/lib/qmmp/Input/ffmpeg/detailsdialog.ui @@ -0,0 +1,332 @@ +<ui version="4.0" > + <class>DetailsDialog</class> + <widget class="QDialog" name="DetailsDialog" > + <property name="geometry" > + <rect> + <x>0</x> + <y>0</y> + <width>449</width> + <height>375</height> + </rect> + </property> + <property name="windowTitle" > + <string>Details</string> + </property> + <layout class="QGridLayout" > + <property name="margin" > + <number>9</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item rowspan="2" row="1" column="0" colspan="2" > + <widget class="QGroupBox" name="groupBox" > + <property name="minimumSize" > + <size> + <width>175</width> + <height>16</height> + </size> + </property> + <property name="title" > + <string>ASF Info</string> + </property> + <layout class="QGridLayout" > + <property name="margin" > + <number>9</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item row="4" column="1" > + <widget class="QLabel" name="bitrateLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="3" column="1" > + <widget class="QLabel" name="channelsLabel" > + <property name="layoutDirection" > + <enum>Qt::LeftToRight</enum> + </property> + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="4" column="0" > + <widget class="QLabel" name="label_2" > + <property name="text" > + <string>Bitrate:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="2" column="0" > + <widget class="QLabel" name="label_5" > + <property name="text" > + <string>File size:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="3" column="0" > + <widget class="QLabel" name="label_10" > + <property name="layoutDirection" > + <enum>Qt::LeftToRight</enum> + </property> + <property name="text" > + <string>Channels:</string> + </property> + <property name="textFormat" > + <enum>Qt::PlainText</enum> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="1" column="1" > + <widget class="QLabel" name="sampleRateLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="1" column="0" > + <widget class="QLabel" name="label_3" > + <property name="text" > + <string>Sample rate:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="1" > + <widget class="QLabel" name="lengthLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="0" column="0" > + <widget class="QLabel" name="label" > + <property name="text" > + <string>Length:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="2" column="1" > + <widget class="QLabel" name="fileSizeLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="5" column="0" > + <spacer> + <property name="orientation" > + <enum>Qt::Vertical</enum> + </property> + <property name="sizeHint" > + <size> + <width>74</width> + <height>151</height> + </size> + </property> + </spacer> + </item> + </layout> + </widget> + </item> + <item row="1" column="2" colspan="2" > + <widget class="QGroupBox" name="groupBox_2" > + <property name="sizePolicy" > + <sizepolicy> + <hsizetype>5</hsizetype> + <vsizetype>5</vsizetype> + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="title" > + <string>WMA Tag</string> + </property> + <layout class="QGridLayout" > + <property name="margin" > + <number>8</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item row="6" column="1" colspan="2" > + <widget class="QPushButton" name="pushButton" > + <property name="enabled" > + <bool>false</bool> + </property> + <property name="text" > + <string>Save</string> + </property> + </widget> + </item> + <item row="4" column="3" > + <widget class="QLineEdit" name="trackLineEdit" /> + </item> + <item row="4" column="2" > + <widget class="QLabel" name="label_26" > + <property name="text" > + <string>Track number:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="4" column="1" > + <widget class="QLineEdit" name="yearLineEdit" /> + </item> + <item row="4" column="0" > + <widget class="QLabel" name="label_25" > + <property name="text" > + <string>Year:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="5" column="0" > + <widget class="QLabel" name="label_27" > + <property name="text" > + <string>Genre:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="3" column="0" > + <widget class="QLabel" name="label_24" > + <property name="text" > + <string>Comment:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="2" column="0" > + <widget class="QLabel" name="label_23" > + <property name="text" > + <string>Album:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="1" column="0" > + <widget class="QLabel" name="label_22" > + <property name="text" > + <string>Artist:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="0" > + <widget class="QLabel" name="label_21" > + <property name="text" > + <string>Title:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="1" colspan="3" > + <widget class="QLineEdit" name="titleLineEdit" /> + </item> + <item row="1" column="1" colspan="3" > + <widget class="QLineEdit" name="artistLineEdit" /> + </item> + <item row="2" column="1" colspan="3" > + <widget class="QLineEdit" name="albumLineEdit" /> + </item> + <item row="3" column="1" colspan="3" > + <widget class="QLineEdit" name="commentLineEdit" /> + </item> + <item row="5" column="1" colspan="2" > + <widget class="QLineEdit" name="genreLineEdit" /> + </item> + </layout> + </widget> + </item> + <item row="2" column="2" > + <spacer> + <property name="orientation" > + <enum>Qt::Horizontal</enum> + </property> + <property name="sizeHint" > + <size> + <width>111</width> + <height>20</height> + </size> + </property> + </spacer> + </item> + <item row="2" column="3" > + <widget class="QPushButton" name="pushButton_3" > + <property name="text" > + <string>Close</string> + </property> + </widget> + </item> + <item row="0" column="0" > + <widget class="QLabel" name="label_28" > + <property name="text" > + <string>File path:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="1" colspan="3" > + <widget class="QLineEdit" name="pathLineEdit" > + <property name="readOnly" > + <bool>true</bool> + </property> + </widget> + </item> + </layout> + </widget> + <resources/> + <connections> + <connection> + <sender>pushButton_3</sender> + <signal>clicked()</signal> + <receiver>DetailsDialog</receiver> + <slot>close()</slot> + <hints> + <hint type="sourcelabel" > + <x>623</x> + <y>353</y> + </hint> + <hint type="destinationlabel" > + <x>539</x> + <y>352</y> + </hint> + </hints> + </connection> + </connections> +</ui> diff --git a/lib/qmmp/Input/ffmpeg/ffmpeg.pro b/lib/qmmp/Input/ffmpeg/ffmpeg.pro new file mode 100644 index 000000000..e10985311 --- /dev/null +++ b/lib/qmmp/Input/ffmpeg/ffmpeg.pro @@ -0,0 +1,25 @@ +FORMS += detailsdialog.ui +HEADERS += decoderffmpegfactory.h \ + tag.h \ + detailsdialog.h \ + decoder_ffmpeg.h +SOURCES += tag.cpp \ + detailsdialog.cpp \ + decoder_ffmpeg.cpp \ + decoderffmpegfactory.cpp +DESTDIR = ../ +QMAKE_CLEAN = ../libffmpeg.so +INCLUDEPATH += ../../../ +CONFIG += release \ +warn_on \ +plugin \ +link_pkgconfig +TEMPLATE = lib +QMAKE_LIBDIR += ../../../ +LIBS += -lqmmp -L/usr/lib -I/usr/include +DEFINES += __STDC_CONSTANT_MACROS +PKGCONFIG += libavcodec libavformat +#TRANSLATIONS = translations/ffmpeg_plugin_ru.ts +#RESOURCES = translations/translations.qrc +target.path = /lib/qmmp/Input +INSTALLS += target diff --git a/lib/qmmp/Input/ffmpeg/tag.cpp b/lib/qmmp/Input/ffmpeg/tag.cpp new file mode 100644 index 000000000..7a642de87 --- /dev/null +++ b/lib/qmmp/Input/ffmpeg/tag.cpp @@ -0,0 +1,98 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#include "tag.h" + +Tag::Tag(const QString &source) + : FileTag() +{ + m_length = 0; + m_year = 0; + m_track = 0; + m_empty = TRUE; + + avcodec_init(); + avcodec_register_all(); + av_register_all(); + + if (av_open_input_file(&m_in, source.toLocal8Bit(), NULL,0, NULL) < 0) + return; + av_find_stream_info(m_in); + m_album = QString::fromUtf8(m_in->album).trimmed(); + m_artist = QString::fromUtf8(m_in->author).trimmed(); + m_comment = QString::fromUtf8(m_in->comment).trimmed(); + m_genre = QString::fromUtf8(m_in->genre).trimmed(); + m_title = QString::fromUtf8(m_in->title).trimmed(); + m_year = m_in->year; + m_track = m_in->track; + m_length = int(m_in->duration/AV_TIME_BASE); + m_empty = FALSE; + + av_close_input_file(m_in); +} + + +Tag::~Tag() +{} + + +bool Tag::isEmpty() +{ + return m_empty; +} + +QString Tag::album() +{ + return m_album; +} + +QString Tag::artist() +{ + return m_artist; +} + +QString Tag::comment() +{ + return m_comment; +} + +QString Tag::genre() +{ + return m_genre; +} + +QString Tag::title() +{ + return m_title; +} + +uint Tag::length() +{ + return m_length; +} + +uint Tag::track() +{ + return m_track; +} + +uint Tag::year() +{ + return m_year; +} diff --git a/lib/qmmp/Input/ffmpeg/tag.h b/lib/qmmp/Input/ffmpeg/tag.h new file mode 100644 index 000000000..df55ae24e --- /dev/null +++ b/lib/qmmp/Input/ffmpeg/tag.h @@ -0,0 +1,64 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef XIPHCOMMENT_H +#define XIPHCOMMENT_H + +extern "C"{ +#include <ffmpeg/avformat.h> +#include <ffmpeg/avcodec.h> +} + +#include <filetag.h> + +/** + @author Ilya Kotov <forkotov02@hotmail.ru> +*/ +class Tag : public FileTag +{ +public: + Tag(const QString &source); + + ~Tag(); + + virtual QString album(); + virtual QString artist(); + virtual QString comment(); + virtual QString genre(); + virtual QString title(); + virtual uint length(); + virtual uint track(); + virtual uint year(); + virtual bool isEmpty(); + +private: + //TagLib::Tag *m_tag; + AVFormatContext *m_in; + QString m_album; + QString m_artist; + QString m_comment; + QString m_genre; + QString m_title; + uint m_length; + uint m_year; + uint m_track; + bool m_empty; +}; + +#endif diff --git a/lib/qmmp/Input/ffmpeg/translations/ffmpeg_plugin_ru.qm b/lib/qmmp/Input/ffmpeg/translations/ffmpeg_plugin_ru.qm Binary files differnew file mode 100644 index 000000000..68ceb6f8b --- /dev/null +++ b/lib/qmmp/Input/ffmpeg/translations/ffmpeg_plugin_ru.qm diff --git a/lib/qmmp/Input/ffmpeg/translations/ffmpeg_plugin_ru.ts b/lib/qmmp/Input/ffmpeg/translations/ffmpeg_plugin_ru.ts new file mode 100644 index 000000000..e782e411c --- /dev/null +++ b/lib/qmmp/Input/ffmpeg/translations/ffmpeg_plugin_ru.ts @@ -0,0 +1,149 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE TS><TS version="1.1" language="pl"> +<context> + <name>DecoderFFmpegFactory</name> + <message> + <location filename="../decoderffmegfactory.cpp" line="19"/> + <source>FFmpeg Plugin</source> + <translation>Модуль FFmpeg</translation> + </message> + <message> + <location filename="../decoderffmegfactory.cpp" line="33"/> + <source>WMA Files</source> + <translation>Файлы WMA</translation> + </message> + <message> + <location filename="../decoderffmegfactory.cpp" line="61"/> + <source>About FFmpeg Audio Plugin</source> + <translation>Об аудио-модуле FFmpeg</translation> + </message> + <message> + <location filename="../decoderffmegfactory.cpp" line="62"/> + <source>Qmmp FFmpeg Audio Plugin</source> + <translation>Аудио-модуль FFmpeg для Qmmp</translation> + </message> + <message> + <location filename="../decoderffmegfactory.cpp" line="63"/> + <source>Suppored formats: WMA</source> + <translation>Поддерживаемые форматы: WMA</translation> + </message> + <message> + <location filename="../decoderffmegfactory.cpp" line="64"/> + <source>Writen by: Ilya Kotov <forkotov02@hotmail.ru></source> + <translation>Разработчик: Илья Котов <forkotov02@hotmail.ru></translation> + </message> +</context> +<context> + <name>DetailsDialog</name> + <message> + <location filename="../detailsdialog.cpp" line="78"/> + <source>KB</source> + <translation>Кб</translation> + </message> + <message> + <location filename="../detailsdialog.cpp" line="95"/> + <source>Hz</source> + <translation>Гц</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="31"/> + <source>ASF Info</source> + <translation>Информация ASF</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="130"/> + <source>-</source> + <translation></translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="60"/> + <source>Bitrate:</source> + <translation>Битовая частота:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="70"/> + <source>File size:</source> + <translation>Размер файла:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="83"/> + <source>Channels:</source> + <translation>Каналов:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="103"/> + <source>Sample rate:</source> + <translation>Дискретизация:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="120"/> + <source>Length:</source> + <translation>Длительность:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="161"/> + <source>WMA Tag</source> + <translation>WMA-тег</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="176"/> + <source>Save</source> + <translation>Сохранить</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="186"/> + <source>Track number:</source> + <translation>Номер трека:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="199"/> + <source>Year:</source> + <translation>Год:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="209"/> + <source>Genre:</source> + <translation>Жанр:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="219"/> + <source>Comment:</source> + <translation>Комментарий:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="229"/> + <source>Album:</source> + <translation>Альбом:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="239"/> + <source>Artist:</source> + <translation>Исполнитель:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="249"/> + <source>Title:</source> + <translation>Название:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="290"/> + <source>Close</source> + <translation>Закрыть</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="297"/> + <source>File path:</source> + <translation>Путь к файлу:</translation> + </message> + <message> + <location filename="../detailsdialog.cpp" line="81"/> + <source>kbps</source> + <translation>Кб/с</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="13"/> + <source>Details</source> + <translation>Информация</translation> + </message> +</context> +</TS> diff --git a/lib/qmmp/Input/ffmpeg/translations/translations.qrc b/lib/qmmp/Input/ffmpeg/translations/translations.qrc new file mode 100644 index 000000000..5e15f321d --- /dev/null +++ b/lib/qmmp/Input/ffmpeg/translations/translations.qrc @@ -0,0 +1,6 @@ +<!DOCTYPE RCC> +<RCC version="1.0"> + <qresource> + <file>ffmpeg_plugin_ru.qm</file> + </qresource> +</RCC> diff --git a/lib/qmmp/Input/flac/CMakeLists.txt b/lib/qmmp/Input/flac/CMakeLists.txt new file mode 100644 index 000000000..1efc7bb43 --- /dev/null +++ b/lib/qmmp/Input/flac/CMakeLists.txt @@ -0,0 +1,88 @@ +project(libflac) + +cmake_minimum_required(VERSION 2.4.0) + + +INCLUDE(UsePkgConfig) +INCLUDE(FindQt4) + +find_package(Qt4 REQUIRED) # find and setup Qt4 for this project +include(${QT_USE_FILE}) + +# qt plugin +ADD_DEFINITIONS( -Wall ) +ADD_DEFINITIONS(${QT_DEFINITIONS}) +ADD_DEFINITIONS(-DQT_PLUGIN) +ADD_DEFINITIONS(-DQT_NO_DEBUG) +ADD_DEFINITIONS(-DQT_SHARED) +ADD_DEFINITIONS(-DQT_THREAD) + +include_directories(${CMAKE_CURRENT_BINARY_DIR}) + +SET(QT_INCLUDES + ${QT_INCLUDES} + ${CMAKE_CURRENT_BINARY_DIR}/../../../ +) + +# libqmmp +include_directories(${CMAKE_CURRENT_BINARY_DIR}/../../../) +link_directories(${CMAKE_CURRENT_BINARY_DIR}/../../../) + +# libflac and taglib +PKGCONFIG(flac FLAC_INCLUDE_DIR FLAC_LINK_DIR FLAC_LINK_FLAGS FLAC_CFLAGS) +PKGCONFIG(taglib TAGLIB_INCLUDE_DIR TAGLIB_LINK_DIR TAGLIB_LINK_FLAGS TAGLIB_CFLAGS) + +IF(NOT FLAC_LINK_FLAGS) + SET(FLAC_LINK_FLAGS -lFLAC) +ENDIF(NOT FLAC_LINK_FLAGS) + +IF(NOT TAGLIB_LINK_FLAGS) + SET(TAGLIB_LINK_FLAGS -ltag) + SET(TAGLIB_INCLUDE_DIR /usr/include/taglib) + SET(TAGLIB_CFLAGS -I/usr/include/taglib) +ENDIF(NOT TAGLIB_LINK_FLAGS) + +include_directories(${FLAC_INCLUDE_DIR} ${TAGLIB_INCLUDE_DIR}) +link_directories(${FLAC_LINK_DIR} ${TAGLIB_LINK_DIR}) + +ADD_DEFINITIONS(${FLAC_CFLAGS}) +ADD_DEFINITIONS(${TAGLIB_CFLAGS}) + + +SET(libflac_SRCS + decoder_flac.cpp + decoderflacfactory.cpp + detailsdialog.cpp + tag.cpp +) + +SET(libflac_MOC_HDRS + tag.h + decoderflacfactory.h + decoder_flac.h + detailsdialog.h +) + +SET(libflac_RCCS translations/translations.qrc) + +QT4_ADD_RESOURCES(libflac_RCC_SRCS ${libflac_RCCS}) + +QT4_WRAP_CPP(libflac_MOC_SRCS ${libflac_MOC_HDRS}) + +# user interface + + +SET(libflac_UIS + detailsdialog.ui +) + +QT4_WRAP_UI(libflac_UIS_H ${libflac_UIS}) +# Don't forget to include output directory, otherwise +# the UI file won't be wrapped! +include_directories(${CMAKE_CURRENT_BINARY_DIR}) + +ADD_LIBRARY(flac SHARED ${libflac_SRCS} ${libflac_MOC_SRCS} ${libflac_UIS_H} + ${libflac_RCC_SRCS}) +target_link_libraries(flac ${QT_LIBRARIES} -lqmmp ${FLAC_LINK_FLAGS} ${FLAC_CFLAGS} ${TAGLIB_LINK_FLAGS} ${TAGLIB_CFLAGS}) +install(TARGETS flac DESTINATION lib/qmmp/Input) + diff --git a/lib/qmmp/Input/flac/decoder_flac.cpp b/lib/qmmp/Input/flac/decoder_flac.cpp new file mode 100644 index 000000000..d4f3d6304 --- /dev/null +++ b/lib/qmmp/Input/flac/decoder_flac.cpp @@ -0,0 +1,567 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + + +#include "constants.h" +#include "buffer.h" +#include "output.h" +#include "recycler.h" + +#include <qobject.h> +#include <qiodevice.h> +#include <FLAC/all.h> +#include "decoder_flac.h" + + + +static size_t pack_pcm_signed (FLAC__byte *data, + const FLAC__int32 * const input[], + unsigned wide_samples, + unsigned channels, unsigned bps) +{ + FLAC__byte * const start = data; + FLAC__int32 sample; + const FLAC__int32 *input_; + unsigned samples, channel; + unsigned bytes_per_sample; + unsigned incr; + + if (bps == 24) + bps = 32; /* we encode to 32-bit words */ + bytes_per_sample = bps / 8; + incr = bytes_per_sample * channels; + + for (channel = 0; channel < channels; channel++) + { + samples = wide_samples; + data = start + bytes_per_sample * channel; + input_ = input[channel]; + + while (samples--) + { + sample = *input_++; + + switch (bps) + { + case 8: + data[0] = sample; + break; + case 16: + data[1] = (FLAC__byte)(sample >> 8); + data[0] = (FLAC__byte)sample; + break; + case 32: + data[3] = (FLAC__byte)(sample >> 16); + data[2] = (FLAC__byte)(sample >> 8); + data[1] = (FLAC__byte)sample; + data[0] = 0; + break; + } + + data += incr; + } + } + + return wide_samples * channels * bytes_per_sample; +} + +static int flac_decode (void *void_data, char *buf, int buf_len) /*, + struct sound_params *sound_params)*/ +{ + //struct flac_data *data = (struct flac_data *)void_data; + DecoderFLAC *dflac = (DecoderFLAC *) void_data; + unsigned to_copy; + int bytes_per_sample; + FLAC__uint64 decode_position; + + bytes_per_sample = dflac->data()->bits_per_sample / 8; + + /*switch (bytes_per_sample) { + case 1: + sound_params->fmt = SFMT_S8; + break; + case 2: + sound_params->fmt = SFMT_S16 | SFMT_LE; + break; + case 3: + sound_params->fmt = SFMT_S32 | SFMT_LE; + break; + } + + sound_params->rate = data->sample_rate; + sound_params->channels = data->channels;*/ + + //decoder_error_clear (&data->error); + + if (!dflac->data()->sample_buffer_fill) + { + + if (FLAC__stream_decoder_get_state(dflac->data()->decoder) + == FLAC__STREAM_DECODER_END_OF_STREAM) + { + return 0; + } + + if (!FLAC__stream_decoder_process_single( + dflac->data()->decoder)) + { + return 0; + } + + /* Count the bitrate */ + if (!FLAC__stream_decoder_get_decode_position( + dflac->data()->decoder, &decode_position)) + decode_position = 0; + if (decode_position > dflac->data()->last_decode_position) + { + int bytes_per_sec = bytes_per_sample * dflac->data()->sample_rate + * dflac->data()->channels; + + dflac->data()->bitrate = int(((float)decode_position - + dflac->data()->last_decode_position) * 8.0 * + bytes_per_sec / + dflac->data()->sample_buffer_fill / 1000); + } + + dflac->data()->last_decode_position = decode_position; + } + + to_copy = qMin((unsigned)buf_len, dflac->data()->sample_buffer_fill); + memcpy (buf, dflac->data()->sample_buffer, to_copy); + memmove (dflac->data()->sample_buffer, + dflac->data()->sample_buffer + to_copy, + dflac->data()->sample_buffer_fill - to_copy); + dflac->data()->sample_buffer_fill -= to_copy; + return to_copy; +} + + +static FLAC__StreamDecoderReadStatus +flac_callback_read (const FLAC__StreamDecoder *, FLAC__byte buffer[], + size_t *bytes, void *client_data) +{ + DecoderFLAC *dflac = (DecoderFLAC *) client_data; + qint64 res; + + res = dflac->input()->read((char *)buffer, *bytes); + + if (res > 0) + { + *bytes = res; + return FLAC__STREAM_DECODER_READ_STATUS_CONTINUE; + } + if (res == 0) + { + *bytes = res; + return FLAC__STREAM_DECODER_READ_STATUS_END_OF_STREAM; + } + + return FLAC__STREAM_DECODER_READ_STATUS_ABORT; + +} + +static FLAC__StreamDecoderWriteStatus +flac_callback_write (const FLAC__StreamDecoder *, const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data) +{ + DecoderFLAC *dflac = (DecoderFLAC *) client_data; + const unsigned wide_samples = frame->header.blocksize; + + if (dflac->data()->abort) + return FLAC__STREAM_DECODER_WRITE_STATUS_ABORT; + + + dflac->data()->sample_buffer_fill = pack_pcm_signed ( + dflac->data()->sample_buffer, + buffer, wide_samples, + dflac->data()->channels, + dflac->data()->bits_per_sample); + + return FLAC__STREAM_DECODER_WRITE_STATUS_CONTINUE; +} + +static FLAC__StreamDecoderTellStatus +flac_callback_tell (const FLAC__StreamDecoder *, FLAC__uint64 *offset, void *client_data) +{ + DecoderFLAC *dflac = (DecoderFLAC *) client_data; + *offset = dflac->input()->pos (); + return FLAC__STREAM_DECODER_TELL_STATUS_OK; +} + +static FLAC__StreamDecoderSeekStatus +flac_callback_seek (const FLAC__StreamDecoder *, FLAC__uint64 offset, void *client_data) +{ + DecoderFLAC *dflac = (DecoderFLAC *) client_data; + + return dflac->input()->seek(offset) + ? FLAC__STREAM_DECODER_SEEK_STATUS_OK + : FLAC__STREAM_DECODER_SEEK_STATUS_ERROR; +} + +static FLAC__StreamDecoderLengthStatus +flac_callback_length (const FLAC__StreamDecoder *, FLAC__uint64 *stream_length, void *client_data) +{ + DecoderFLAC *dflac = (DecoderFLAC *) client_data; + *stream_length = dflac->input()->size(); + return FLAC__STREAM_DECODER_LENGTH_STATUS_OK; +} + +static void +flac_callback_metadata (const FLAC__StreamDecoder *, const FLAC__StreamMetadata *metadata, void *client_data) +{ + DecoderFLAC *dflac = (DecoderFLAC *) client_data; + + if (metadata->type == FLAC__METADATA_TYPE_STREAMINFO) + { + qDebug ("DecoderFLAC: getting metadata info"); + + dflac->data()->total_samples = + (unsigned)(metadata->data.stream_info.total_samples + & 0xffffffff); + dflac->data()->bits_per_sample = + metadata->data.stream_info.bits_per_sample; + dflac->data()->channels = metadata->data.stream_info.channels; + dflac->data()->sample_rate = metadata->data.stream_info.sample_rate; + dflac->data()->length = dflac->data()->total_samples / dflac->data()->sample_rate; + } +} + +static FLAC__bool +flac_callback_eof (const FLAC__StreamDecoder *, void *) +{ + return FALSE; +} + +static void +flac_callback_error (const FLAC__StreamDecoder *, FLAC__StreamDecoderErrorStatus status, void *client_data) +{} + +// Decoder class + +DecoderFLAC::DecoderFLAC(QObject *parent, DecoderFactory *d, QIODevice *i, Output *o) + : Decoder(parent, d, i, o) +{ + inited = FALSE; + user_stop = FALSE; + stat = 0; + output_buf = 0; + output_bytes = 0; + output_at = 0; + bks = 0; + done = FALSE; + finish = FALSE; + len = 0; + freq = 0; + bitrate = 0; + seekTime = -1.0; + totalTime = 0.0; + chan = 0; + output_size = 0; + m_data = 0; + + + + +} + + +DecoderFLAC::~DecoderFLAC() +{ + deinit(); + if (data()) + { + if (data()->decoder) + FLAC__stream_decoder_delete (data()->decoder); + delete data(); + m_data = 0; + } + + if (output_buf) + delete [] output_buf; + output_buf = 0; +} + + +void DecoderFLAC::stop() +{ + user_stop = TRUE; +} + + +void DecoderFLAC::flush(bool final) +{ + //qDebug("DecoderFLAC: flush()"); + ulong min = final ? 0 : bks; + + while ((! done && ! finish) && output_bytes > min) + { + output()->recycler()->mutex()->lock(); + + while ((! done && ! finish) && output()->recycler()->full()) + { + mutex()->unlock(); + + output()->recycler()->cond()->wait(output()->recycler()->mutex()); + + mutex()->lock(); + done = user_stop; + } + + if (user_stop || finish) + { + inited = FALSE; + done = TRUE; + } + else + { + output_bytes -= produceSound(output_buf, output_bytes, bitrate, chan); + output_size += bks; + output_at = output_bytes; + } + + if (output()->recycler()->full()) + { + output()->recycler()->cond()->wakeOne(); + } + + output()->recycler()->mutex()->unlock(); + } +} + + +bool DecoderFLAC::initialize() +{ + bks = blockSize(); + inited = user_stop = done = finish = FALSE; + len = freq = bitrate = 0; + stat = chan = 0; + output_size = 0; + seekTime = -1.0; + totalTime = 0.0; + + + if (! input()) + { + error("DecoderFLAC: cannot initialize. No input."); + + return FALSE; + } + + if (! output_buf) + output_buf = new char[globalBufferSize]; + output_at = 0; + output_bytes = 0; + + if (! input()->isOpen()) + { + if (! input()->open(QIODevice::ReadOnly)) + { + + return FALSE; + } + } + + + if (! input()) + { + error("DecoderFLAC: cannot initialize. No input."); + + return FALSE; + } + + if (! output_buf) + output_buf = new char[globalBufferSize]; + output_at = 0; + output_bytes = 0; + + if (! input()->isOpen()) + { + if (! input()->open(QIODevice::ReadOnly)) + { + return FALSE; + } + } + if (!m_data) + { + m_data = new flac_data; + m_data->decoder = NULL; + } + + m_data->bitrate = -1; + m_data->abort = 0; + m_data->sample_buffer_fill = 0; + m_data->last_decode_position = 0; + if (!m_data->decoder) + { + qDebug("DecoderFLAC: creating FLAC__StreamDecoder"); + m_data->decoder = FLAC__stream_decoder_new (); + } + qDebug("DecoderFLAC: setting callbacks"); + if (FLAC__stream_decoder_init_stream( + m_data->decoder, + flac_callback_read, + flac_callback_seek, + flac_callback_tell, + flac_callback_length, + flac_callback_eof, + flac_callback_write, + flac_callback_metadata, + flac_callback_error, + this) != FLAC__STREAM_DECODER_INIT_STATUS_OK) + { + data()->ok = 0; + return FALSE; + } + + if (!FLAC__stream_decoder_process_until_end_of_metadata( + data()->decoder)) + { + data()->ok = 0; + return FALSE; + } + chan = data()->channels; + if (output()) + output()->configure(data()->sample_rate, data()->channels, 16, bitrate); + totalTime = data()->length; + + inited = TRUE; + qDebug("DecoderFLAC: initialize succes"); + return TRUE; +} + + +double DecoderFLAC::lengthInSeconds() +{ + if (! inited) + return 0; + + return totalTime; +} + + +void DecoderFLAC::seek(double pos) +{ + seekTime = pos; +} + + +void DecoderFLAC::deinit() +{ + FLAC__stream_decoder_finish (data()->decoder); + inited = user_stop = done = finish = FALSE; + len = freq = bitrate = 0; + stat = chan = 0; + output_size = 0; +} + +void DecoderFLAC::run() +{ + mutex()->lock (); + + if (! inited) + { + mutex()->unlock(); + + return; + } + stat = DecoderState::Decoding; + mutex()->unlock(); + { + dispatch(DecoderState ((DecoderState::Type) stat)); + } + + while (! done && ! finish) + { + mutex()->lock (); + // decode + + if (seekTime >= 0.0) + { + FLAC__uint64 target_sample; + + target_sample = (FLAC__uint64)((seekTime/(double)data()->length) * + (double)data()->total_samples); + + FLAC__stream_decoder_seek_absolute(data()->decoder, + target_sample); + seekTime = -1.0; + } + len = flac_decode (this, (char *) (output_buf + output_at), bks); + + if (len > 0) + { + bitrate = data()->bitrate; + output_at += len; + output_bytes += len; + + if (output()) + flush(); + + } + else if (len == 0) + { + flush(TRUE); + + if (output()) + { + output()->recycler()->mutex()->lock (); + // end of stream + while (! output()->recycler()->empty() && ! user_stop) + { + output()->recycler()->cond()->wakeOne(); + mutex()->unlock(); + output()->recycler()->cond()->wait(output()->recycler()->mutex()); + mutex()->lock (); + } + output()->recycler()->mutex()->unlock(); + } + + done = TRUE; + if (! user_stop) + { + finish = TRUE; + } + } + else + { + // error in read + error("DecoderFLAC: Error while decoding stream, File appears to be " + "corrupted"); + + finish = TRUE; + } + + mutex()->unlock(); + } + + mutex()->lock (); + + if (finish) + stat = DecoderState::Finished; + else if (user_stop) + stat = DecoderState::Stopped; + + mutex()->unlock(); + + { + dispatch(DecoderState ((DecoderState::Type) stat)); + } + + deinit(); +} diff --git a/lib/qmmp/Input/flac/decoder_flac.h b/lib/qmmp/Input/flac/decoder_flac.h new file mode 100644 index 000000000..4c85176ed --- /dev/null +++ b/lib/qmmp/Input/flac/decoder_flac.h @@ -0,0 +1,124 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +#ifndef __decoder_flac_h +#define __decoder_flac_h + +class DecoderOgg; + +#include "decoder.h" + +#include <FLAC/all.h> + +#define MAX_SUPPORTED_CHANNELS 2 + +#define SAMPLES_PER_WRITE 512 +#define SAMPLE_BUFFER_SIZE ((FLAC__MAX_BLOCK_SIZE + SAMPLES_PER_WRITE) * MAX_SUPPORTED_CHANNELS * (32/8)) + +struct flac_data +{ + //FLAC__SeekableStreamDecoder *decoder; + FLAC__StreamDecoder *decoder; + struct io_stream *stream; + int bitrate; + int abort; /* abort playing (due to an error) */ + + unsigned length; + unsigned total_samples; + + FLAC__byte sample_buffer[SAMPLE_BUFFER_SIZE]; + unsigned sample_buffer_fill; + + /* sound parameters */ + unsigned bits_per_sample; + unsigned sample_rate; + unsigned channels; + + FLAC__uint64 last_decode_position; + + int ok; /* was this stream successfully opened? */ + //struct decoder_error error; +}; + +class DecoderFLAC : public Decoder +{ +public: + DecoderFLAC(QObject *, DecoderFactory *, QIODevice *, Output *); + virtual ~DecoderFLAC(); + + // Standard Decoder API + bool initialize(); + double lengthInSeconds(); + void seek(double); + void stop(); + + // Equalizer + bool isEQSupported() const + { + return FALSE; + } + void setEQEnabled(bool) + { + ; + } + void setEQGain(int) + { + ; + } + void setEQBands(int[10]) + { + ; + } + + struct flac_data *data() + { + return m_data; + } + + +private: + // thread run function + void run(); + struct flac_data *m_data; + // helper functions + void flush(bool = FALSE); + void deinit(); + + bool inited, user_stop; + int stat; + + // output buffer + char *output_buf; + ulong output_bytes, output_at; + + // FLAC Decoder + //FLAC__SeekableStreamDecoder *m_flacDecoder; + FLAC__StreamDecoder *m_flacDecoder; + + unsigned int bks; + bool done, finish; + long len, freq, bitrate; + int chan; + unsigned long output_size; + double totalTime, seekTime; +}; + + +#endif // __decoder_flac_h diff --git a/lib/qmmp/Input/flac/decoderflacfactory.cpp b/lib/qmmp/Input/flac/decoderflacfactory.cpp new file mode 100644 index 000000000..e8214924e --- /dev/null +++ b/lib/qmmp/Input/flac/decoderflacfactory.cpp @@ -0,0 +1,76 @@ +#include <QtGui> +#include <taglib/tag.h> +#include <taglib/fileref.h> + +#include "detailsdialog.h" +#include "decoder_flac.h" +#include "tag.h" +#include "decoderflacfactory.h" + + +// DecoderFLACFactory + +bool DecoderFLACFactory::supports(const QString &source) const +{ + + return (source.right(5).toLower() == ".flac"); +} + +const QString &DecoderFLACFactory::name() const +{ + static QString name (tr("FLAC Plugin")); + return name; +} + + +const QString &DecoderFLACFactory::filter() const +{ + static QString filter("*.flac"); + return filter; +} + + +const QString &DecoderFLACFactory::description() const +{ + static QString desc(tr("FLAC Files")); + return desc; +} + + +Decoder *DecoderFLACFactory::create(QObject *parent, QIODevice *input, + Output *output) +{ + return new DecoderFLAC(parent, this, input, output); +} + +FileTag *DecoderFLACFactory::createTag(const QString &source) +{ + FileTag *tag = new Tag(source); + return tag; +} + +void DecoderFLACFactory::showDetails(QWidget *parent, const QString &path) +{ + DetailsDialog *d = new DetailsDialog(parent, path); + d -> show(); +} + +void DecoderFLACFactory::showSettings(QWidget *) +{} + +void DecoderFLACFactory::showAbout(QWidget *parent) +{ + QMessageBox::about (parent, tr("About FLAC Audio Plugin"), + tr("Qmmp FLAC Audio Plugin")+"\n"+ + tr("Writen by: Ilya Kotov <forkotov02@hotmail.ru>")); +} + +QTranslator *DecoderFLACFactory::createTranslator(QObject *parent) +{ + QTranslator *translator = new QTranslator(parent); + QString locale = QLocale::system().name(); + translator->load(QString(":/flac_plugin_") + locale); + return translator; +} + +Q_EXPORT_PLUGIN(DecoderFLACFactory) diff --git a/lib/qmmp/Input/flac/decoderflacfactory.h b/lib/qmmp/Input/flac/decoderflacfactory.h new file mode 100644 index 000000000..ea5d62068 --- /dev/null +++ b/lib/qmmp/Input/flac/decoderflacfactory.h @@ -0,0 +1,55 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef DECODERFLACFACTORY_H +#define DECODERFLACFACTORY_H + +#include <QObject> +#include <QString> +#include <QIODevice> +#include <QWidget> + +#include <decoder.h> +#include <output.h> +#include <decoderfactory.h> +#include <filetag.h> + + + + +class DecoderFLACFactory : public QObject, + DecoderFactory +{ +Q_OBJECT +Q_INTERFACES(DecoderFactory); + +public: + bool supports(const QString &source) const; + const QString &name() const; + const QString &filter() const; + const QString &description() const; + Decoder *create(QObject *, QIODevice *, Output *); + FileTag *createTag(const QString &source); + void showDetails(QWidget *parent, const QString &path); + void showSettings(QWidget *parent); + void showAbout(QWidget *parent); + QTranslator *createTranslator(QObject *parent); +}; + +#endif diff --git a/lib/qmmp/Input/flac/decoderflacfactory_interface.h b/lib/qmmp/Input/flac/decoderflacfactory_interface.h new file mode 100644 index 000000000..357b6a948 --- /dev/null +++ b/lib/qmmp/Input/flac/decoderflacfactory_interface.h @@ -0,0 +1,17 @@ +#ifndef __DECODERFLACFACTORY_INTERFACE_H +#define __DECODERFLACFACTORY_INTERFACE_H + +class DecoderFLACFactoryInterface +{ +public: + DecoderFLACFactoryInterface() {} + virtual ~DecoderFLACFactoryInterface() {} + + +private: + DecoderFLACFactoryInterface( const DecoderFLACFactoryInterface& source ); + void operator = ( const DecoderFLACFactoryInterface& source ); +}; + + +#endif // __DECODERFLACFACTORY_INTERFACE_H diff --git a/lib/qmmp/Input/flac/detailsdialog.cpp b/lib/qmmp/Input/flac/detailsdialog.cpp new file mode 100644 index 000000000..3834e7ba9 --- /dev/null +++ b/lib/qmmp/Input/flac/detailsdialog.cpp @@ -0,0 +1,94 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#include <taglib/tag.h> +#include <taglib/fileref.h> +#include <taglib/flacfile.h> + +#include "detailsdialog.h" + +DetailsDialog::DetailsDialog(QWidget *parent, const QString &path) + : QDialog(parent) +{ + ui.setupUi(this); + setAttribute(Qt::WA_DeleteOnClose); + m_path = path; + setWindowTitle (path.section('/',-1)); + path.section('/',-1); + ui.pathLineEdit->setText(m_path); + loadFLACInfo(); + loadTag(); + +} + + +DetailsDialog::~DetailsDialog() +{} + +void DetailsDialog::loadFLACInfo() +{ + TagLib::FLAC::File f (m_path.toLocal8Bit()); + //l.label + //ui. f.audioProperties()->level(); + QString text; + text = QString("%1").arg(f.audioProperties()->length()/60); + text +=":"+QString("%1").arg(f.audioProperties()->length()%60,2,10,QChar('0')); + ui.lengthLabel->setText(text); + text = QString("%1").arg(f.audioProperties()->sampleRate()); + ui.sampleRateLabel->setText(text+" "+tr("Hz")); + text = QString("%1").arg(f.audioProperties()->channels()); + ui.channelsLabel->setText(text); + text = QString("%1").arg(f.audioProperties()->bitrate()); + ui.bitrateLabel->setText(text+" "+tr("kbps")); + text = QString("%1").arg(f.audioProperties()->sampleWidth()); + ui.sampleWidthLabel->setText(text+" "+tr("bits")); + text = QString("%1 "+tr("KB")).arg(f.length()/1024); + ui.fileSizeLabel->setText(text); + +} + +void DetailsDialog::loadTag() +{ + TagLib::FileRef f (m_path.toLocal8Bit()); + + if (f.tag()) + { //TODO: load codec name from config + + TagLib::String title = f.tag()->title(); + TagLib::String artist = f.tag()->artist(); + TagLib::String album = f.tag()->album(); + TagLib::String comment = f.tag()->comment(); + TagLib::String genre = f.tag()->genre(); + QString string = QString::fromUtf8(title.toCString(TRUE)).trimmed(); + ui.titleLineEdit->setText(string); + string = QString::fromUtf8(artist.toCString(TRUE)).trimmed(); + ui.artistLineEdit->setText(string); + string = QString::fromUtf8(album.toCString(TRUE)).trimmed(); + ui.albumLineEdit->setText(string); + string = QString::fromUtf8(comment.toCString(TRUE)).trimmed(); + ui.commentLineEdit->setText(string); + string = QString("%1").arg(f.tag()->year()); + ui.yearLineEdit->setText(string); + string = QString("%1").arg(f.tag()->track()); + ui.trackLineEdit->setText(string); + string = QString::fromUtf8(genre.toCString(TRUE)).trimmed(); + ui.genreLineEdit->setText(string); + } +} + diff --git a/lib/qmmp/Input/flac/detailsdialog.h b/lib/qmmp/Input/flac/detailsdialog.h new file mode 100644 index 000000000..5e5e57ad6 --- /dev/null +++ b/lib/qmmp/Input/flac/detailsdialog.h @@ -0,0 +1,46 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef DETAILSDIALOG_H +#define DETAILSDIALOG_H + +#include <QDialog> + +#include "ui_detailsdialog.h" + +/** + @author Ilya Kotov <forkotov02@hotmail.ru> +*/ +class DetailsDialog : public QDialog +{ +Q_OBJECT +public: + DetailsDialog(QWidget *parent = 0, const QString &path = 0); + + ~DetailsDialog(); + +private: + void loadFLACInfo(); + void loadTag(); + Ui::DetailsDialog ui; + QString m_path; + +}; + +#endif diff --git a/lib/qmmp/Input/flac/detailsdialog.ui b/lib/qmmp/Input/flac/detailsdialog.ui new file mode 100644 index 000000000..6968c78be --- /dev/null +++ b/lib/qmmp/Input/flac/detailsdialog.ui @@ -0,0 +1,349 @@ +<ui version="4.0" > + <class>DetailsDialog</class> + <widget class="QDialog" name="DetailsDialog" > + <property name="geometry" > + <rect> + <x>0</x> + <y>0</y> + <width>449</width> + <height>375</height> + </rect> + </property> + <property name="windowTitle" > + <string>Details</string> + </property> + <layout class="QGridLayout" > + <property name="margin" > + <number>8</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item rowspan="2" row="1" column="0" colspan="2" > + <widget class="QGroupBox" name="groupBox" > + <property name="minimumSize" > + <size> + <width>175</width> + <height>16</height> + </size> + </property> + <property name="title" > + <string>FLAC Info</string> + </property> + <layout class="QGridLayout" > + <property name="margin" > + <number>8</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item row="6" column="0" > + <spacer> + <property name="orientation" > + <enum>Qt::Vertical</enum> + </property> + <property name="sizeHint" > + <size> + <width>74</width> + <height>151</height> + </size> + </property> + </spacer> + </item> + <item row="2" column="1" colspan="2" > + <widget class="QLabel" name="fileSizeLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="0" column="0" > + <widget class="QLabel" name="label" > + <property name="text" > + <string>Length:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="1" colspan="2" > + <widget class="QLabel" name="lengthLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="1" column="0" > + <widget class="QLabel" name="label_3" > + <property name="text" > + <string>Sample rate:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="1" column="1" colspan="2" > + <widget class="QLabel" name="sampleRateLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="3" column="0" > + <widget class="QLabel" name="label_10" > + <property name="layoutDirection" > + <enum>Qt::LeftToRight</enum> + </property> + <property name="text" > + <string>Channels:</string> + </property> + <property name="textFormat" > + <enum>Qt::PlainText</enum> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="2" column="0" > + <widget class="QLabel" name="label_5" > + <property name="text" > + <string>File size:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="4" column="0" > + <widget class="QLabel" name="label_2" > + <property name="text" > + <string>Bitrate:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="3" column="1" colspan="2" > + <widget class="QLabel" name="channelsLabel" > + <property name="layoutDirection" > + <enum>Qt::LeftToRight</enum> + </property> + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="4" column="1" colspan="2" > + <widget class="QLabel" name="bitrateLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="5" column="0" > + <widget class="QLabel" name="label_4" > + <property name="text" > + <string>Sample width:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="5" column="1" colspan="2" > + <widget class="QLabel" name="sampleWidthLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + </layout> + </widget> + </item> + <item row="0" column="1" colspan="3" > + <widget class="QLineEdit" name="pathLineEdit" > + <property name="readOnly" > + <bool>true</bool> + </property> + </widget> + </item> + <item row="0" column="0" > + <widget class="QLabel" name="label_28" > + <property name="text" > + <string>File path:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="2" column="3" > + <widget class="QPushButton" name="pushButton_3" > + <property name="text" > + <string>Close</string> + </property> + </widget> + </item> + <item row="2" column="2" > + <spacer> + <property name="orientation" > + <enum>Qt::Horizontal</enum> + </property> + <property name="sizeHint" > + <size> + <width>111</width> + <height>20</height> + </size> + </property> + </spacer> + </item> + <item row="1" column="2" colspan="2" > + <widget class="QGroupBox" name="groupBox_2" > + <property name="sizePolicy" > + <sizepolicy> + <hsizetype>5</hsizetype> + <vsizetype>5</vsizetype> + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="title" > + <string>FLAC Tag</string> + </property> + <layout class="QGridLayout" > + <property name="margin" > + <number>8</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item row="6" column="1" colspan="2" > + <widget class="QPushButton" name="pushButton" > + <property name="enabled" > + <bool>false</bool> + </property> + <property name="text" > + <string>Save</string> + </property> + </widget> + </item> + <item row="4" column="3" > + <widget class="QLineEdit" name="trackLineEdit" /> + </item> + <item row="4" column="2" > + <widget class="QLabel" name="label_26" > + <property name="text" > + <string>Track number:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="4" column="1" > + <widget class="QLineEdit" name="yearLineEdit" /> + </item> + <item row="4" column="0" > + <widget class="QLabel" name="label_25" > + <property name="text" > + <string>Year:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="5" column="0" > + <widget class="QLabel" name="label_27" > + <property name="text" > + <string>Genre:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="3" column="0" > + <widget class="QLabel" name="label_24" > + <property name="text" > + <string>Comment:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="2" column="0" > + <widget class="QLabel" name="label_23" > + <property name="text" > + <string>Album:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="1" column="0" > + <widget class="QLabel" name="label_22" > + <property name="text" > + <string>Artist:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="0" > + <widget class="QLabel" name="label_21" > + <property name="text" > + <string>Title:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="1" colspan="3" > + <widget class="QLineEdit" name="titleLineEdit" /> + </item> + <item row="1" column="1" colspan="3" > + <widget class="QLineEdit" name="artistLineEdit" /> + </item> + <item row="2" column="1" colspan="3" > + <widget class="QLineEdit" name="albumLineEdit" /> + </item> + <item row="3" column="1" colspan="3" > + <widget class="QLineEdit" name="commentLineEdit" /> + </item> + <item row="5" column="1" colspan="2" > + <widget class="QLineEdit" name="genreLineEdit" /> + </item> + </layout> + </widget> + </item> + </layout> + </widget> + <resources/> + <connections> + <connection> + <sender>pushButton_3</sender> + <signal>clicked()</signal> + <receiver>DetailsDialog</receiver> + <slot>close()</slot> + <hints> + <hint type="sourcelabel" > + <x>623</x> + <y>353</y> + </hint> + <hint type="destinationlabel" > + <x>539</x> + <y>352</y> + </hint> + </hints> + </connection> + </connections> +</ui> diff --git a/lib/qmmp/Input/flac/flac.pro b/lib/qmmp/Input/flac/flac.pro new file mode 100644 index 000000000..ec81ffd10 --- /dev/null +++ b/lib/qmmp/Input/flac/flac.pro @@ -0,0 +1,30 @@ +# ???? ?????? ? KDevelop ?????????? qmake. +# ------------------------------------------- +# ?????????? ???????????? ???????? ???????? ???????: ./Plugins/Input/flac +# ???? - ??????????: + +FORMS += detailsdialog.ui +HEADERS += tag.h \ + decoderflacfactory.h \ + decoder_flac.h \ + detailsdialog.h +SOURCES += decoder_flac.cpp \ + decoderflacfactory.cpp \ + detailsdialog.cpp \ + tag.cpp +DESTDIR = ../ +QMAKE_CLEAN += ../libflac.so +INCLUDEPATH += ../../../ +CONFIG += release \ +warn_on \ +plugin \ +link_pkgconfig +TEMPLATE = lib +QMAKE_LIBDIR += ../../../ +LIBS += -lqmmp -L/usr/lib -I/usr/include +PKGCONFIG += taglib flac +#TRANSLATIONS = translations/flac_plugin_ru.ts +#RESOURCES = translations/translations.qrc +target.path = /lib/qmmp/Input +INSTALLS += target + diff --git a/lib/qmmp/Input/flac/tag.cpp b/lib/qmmp/Input/flac/tag.cpp new file mode 100644 index 000000000..71feb9051 --- /dev/null +++ b/lib/qmmp/Input/flac/tag.cpp @@ -0,0 +1,97 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#include "tag.h" + +Tag::Tag(const QString &source) + : FileTag() +{ + m_length = 0; + m_year = 0; + m_track = 0; + m_empty = TRUE; + TagLib::FileRef fileRef(source.toLocal8Bit ()); + + m_tag = fileRef.tag(); + if(m_tag && !m_tag->isEmpty()) + { + m_album = QString::fromUtf8(m_tag->album().toCString(TRUE)).trimmed(); + m_artist = QString::fromUtf8(m_tag->artist().toCString(TRUE)).trimmed(); + m_comment = QString::fromUtf8(m_tag->comment().toCString(TRUE)).trimmed(); + m_genre = QString::fromUtf8(m_tag->genre().toCString(TRUE)).trimmed(); + m_title = QString::fromUtf8(m_tag->title().toCString(TRUE)).trimmed(); + m_year = 0; + m_track = 0; + if(fileRef.audioProperties()) + m_length = fileRef.audioProperties()->length(); + m_empty = FALSE; + } + else + m_tag = 0; +} + + +Tag::~Tag() +{} + + +bool Tag::isEmpty() +{ + return m_empty; +} + +QString Tag::album() +{ + return m_album; +} + +QString Tag::artist() +{ + return m_artist; +} + +QString Tag::comment() +{ + return m_comment; +} + +QString Tag::genre() +{ + return m_genre; +} + +QString Tag::title() +{ + return m_title; +} + +uint Tag::length() +{ + return m_length; +} + +uint Tag::track() +{ + return m_track; +} + +uint Tag::year() +{ + return m_year; +} diff --git a/lib/qmmp/Input/flac/tag.h b/lib/qmmp/Input/flac/tag.h new file mode 100644 index 000000000..514f64d2a --- /dev/null +++ b/lib/qmmp/Input/flac/tag.h @@ -0,0 +1,61 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef TAG_H +#define TAG_H + +#include <taglib/tag.h> +#include <taglib/fileref.h> + +#include <filetag.h> + +/** + @author Ilya Kotov <forkotov02@hotmail.ru> +*/ +class Tag : public FileTag +{ +public: + Tag(const QString &source); + + ~Tag(); + + virtual QString album(); + virtual QString artist(); + virtual QString comment(); + virtual QString genre(); + virtual QString title(); + virtual uint length(); + virtual uint track(); + virtual uint year(); + virtual bool isEmpty(); + +private: + TagLib::Tag *m_tag; + QString m_album; + QString m_artist; + QString m_comment; + QString m_genre; + QString m_title; + uint m_length; + uint m_year; + uint m_track; + bool m_empty; +}; + +#endif diff --git a/lib/qmmp/Input/flac/translations/flac_plugin_ru.qm b/lib/qmmp/Input/flac/translations/flac_plugin_ru.qm Binary files differnew file mode 100644 index 000000000..c90963cf0 --- /dev/null +++ b/lib/qmmp/Input/flac/translations/flac_plugin_ru.qm diff --git a/lib/qmmp/Input/flac/translations/flac_plugin_ru.ts b/lib/qmmp/Input/flac/translations/flac_plugin_ru.ts new file mode 100644 index 000000000..8e70ef53d --- /dev/null +++ b/lib/qmmp/Input/flac/translations/flac_plugin_ru.ts @@ -0,0 +1,154 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE TS><TS version="1.1" language="pl"> +<context> + <name>DecoderFLACFactory</name> + <message> + <location filename="../decoderflacfactory.cpp" line="21"/> + <source>FLAC Plugin</source> + <translation>Модуль FLAC</translation> + </message> + <message> + <location filename="../decoderflacfactory.cpp" line="35"/> + <source>FLAC Files</source> + <translation>Файлы FLAC</translation> + </message> + <message> + <location filename="../decoderflacfactory.cpp" line="63"/> + <source>About FLAC Audio Plugin</source> + <translation>Об аудио-модуле FLAC</translation> + </message> + <message> + <location filename="../decoderflacfactory.cpp" line="64"/> + <source>Qmmp FLAC Audio Plugin</source> + <translation>Аудио-модуль FLAC для Qmmp</translation> + </message> + <message> + <location filename="../decoderflacfactory.cpp" line="65"/> + <source>Writen by: Ilya Kotov <forkotov02@hotmail.ru></source> + <translation>Разработчик: Илья Котов <forkotov02@hotmail.ru></translation> + </message> +</context> +<context> + <name>DetailsDialog</name> + <message> + <location filename="../detailsdialog.cpp" line="54"/> + <source>Hz</source> + <translation>Гц</translation> + </message> + <message> + <location filename="../detailsdialog.cpp" line="60"/> + <source>bits</source> + <translation>бит</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="31"/> + <source>FLAC Info</source> + <translation>Информация FLAC</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="160"/> + <source>-</source> + <translation></translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="63"/> + <source>Length:</source> + <translation>Длительность:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="80"/> + <source>Sample rate:</source> + <translation>Частота сэмплов:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="100"/> + <source>Channels:</source> + <translation>Каналов:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="113"/> + <source>File size:</source> + <translation>Размер файла:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="123"/> + <source>Bitrate:</source> + <translation>Битовая частота:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="150"/> + <source>Sample width:</source> + <translation>Ширина кадра:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="177"/> + <source>File path:</source> + <translation>Путь к файлу:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="187"/> + <source>Close</source> + <translation>Закрыть</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="215"/> + <source>FLAC Tag</source> + <translation>FLAC-тег</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="230"/> + <source>Save</source> + <translation>Сохранить</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="240"/> + <source>Track number:</source> + <translation>Номер трека:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="253"/> + <source>Year:</source> + <translation>Год:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="263"/> + <source>Genre:</source> + <translation>Жанр:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="273"/> + <source>Comment:</source> + <translation>Комментарий:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="283"/> + <source>Album:</source> + <translation>Алюбом:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="293"/> + <source>Artist:</source> + <translation>Исполнитель:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="303"/> + <source>Title:</source> + <translation>Название:</translation> + </message> + <message> + <location filename="../detailsdialog.cpp" line="58"/> + <source>kbps</source> + <translation>Кб/с</translation> + </message> + <message> + <location filename="../detailsdialog.cpp" line="61"/> + <source>KB</source> + <translation>Кб</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="13"/> + <source>Details</source> + <translation>Информация</translation> + </message> +</context> +</TS> diff --git a/lib/qmmp/Input/flac/translations/translations.qrc b/lib/qmmp/Input/flac/translations/translations.qrc new file mode 100644 index 000000000..cd630dfce --- /dev/null +++ b/lib/qmmp/Input/flac/translations/translations.qrc @@ -0,0 +1,6 @@ +<!DOCTYPE RCC> +<RCC version="1.0"> + <qresource> + <file>flac_plugin_ru.qm</file> + </qresource> +</RCC> diff --git a/lib/qmmp/Input/mad/CMakeLists.txt b/lib/qmmp/Input/mad/CMakeLists.txt new file mode 100644 index 000000000..7b280dff7 --- /dev/null +++ b/lib/qmmp/Input/mad/CMakeLists.txt @@ -0,0 +1,92 @@ +project(libmad) + +cmake_minimum_required(VERSION 2.4.0) + + +INCLUDE(UsePkgConfig) +INCLUDE(FindQt4) + +find_package(Qt4 REQUIRED) # find and setup Qt4 for this project +include(${QT_USE_FILE}) + +# qt plugin +ADD_DEFINITIONS( -Wall ) +ADD_DEFINITIONS(${QT_DEFINITIONS}) +ADD_DEFINITIONS(-DQT_PLUGIN) +ADD_DEFINITIONS(-DQT_NO_DEBUG) +ADD_DEFINITIONS(-DQT_SHARED) +ADD_DEFINITIONS(-DQT_THREAD) + +include_directories(${CMAKE_CURRENT_BINARY_DIR}) + +SET(QT_INCLUDES + ${QT_INCLUDES} + ${CMAKE_CURRENT_BINARY_DIR}/../../../ +) + +# libqmmp +include_directories(${CMAKE_CURRENT_BINARY_DIR}/../../../) +link_directories(${CMAKE_CURRENT_BINARY_DIR}/../../../) + +# libmad and taglib +PKGCONFIG(mad MAD_INCLUDE_DIR MAD_LINK_DIR MAD_LINK_FLAGS MAD_CFLAGS) +PKGCONFIG(taglib TAGLIB_INCLUDE_DIR TAGLIB_LINK_DIR TAGLIB_LINK_FLAGS TAGLIB_CFLAGS) + +IF(NOT MAD_LINK_FLAGS) + MESSAGE("Can not find mad.pc") + SET(MAD_LINK_FLAGS -lmad) +ENDIF(NOT MAD_LINK_FLAGS) + +IF(NOT TAGLIB_LINK_FLAGS) + SET(TAGLIB_LINK_FLAGS -ltag) + SET(TAGLIB_INCLUDE_DIR /usr/include/taglib) + SET(TAGLIB_CFLAGS -I/usr/include/taglib) +ENDIF(NOT TAGLIB_LINK_FLAGS) + +include_directories(${MAD_INCLUDE_DIR} ${TAGLIB_INCLUDE_DIR}) +link_directories(${MAD_LINK_DIR} ${TAGLIB_LINK_DIR}) + +#ADD_DEFINITIONS(${MAD_CFLAGS}) +ADD_DEFINITIONS(${TAGLIB_CFLAGS}) + + +SET(libmad_SRCS + decoder_mad.cpp + decodermadfactory.cpp + detailsdialog.cpp + id3tag.cpp + settingsdialog.cpp +) + +SET(libmad_MOC_HDRS + settingsdialog.h + id3tag.h + decodermadfactory.h + decoder_mad.h + detailsdialog.h +) + +SET(libmad_RCCS translations/translations.qrc) + +QT4_ADD_RESOURCES(libmad_RCC_SRCS ${libmad_RCCS}) + +QT4_WRAP_CPP(libmad_MOC_SRCS ${libmad_MOC_HDRS}) + +# user interface + + +SET(libmad_UIS + detailsdialog.ui + settingsdialog.ui +) + +QT4_WRAP_UI(libmad_UIS_H ${libmad_UIS}) +# Don't forget to include output directory, otherwise +# the UI file won't be wrapped! +include_directories(${CMAKE_CURRENT_BINARY_DIR}) + +ADD_LIBRARY(mad SHARED ${libmad_SRCS} ${libmad_MOC_SRCS} ${libmad_UIS_H} + ${libmad_RCC_SRCS}) + +target_link_libraries(mad ${QT_LIBRARIES} -lqmmp ${MAD_LINK_FLAGS} ${TAGLIB_LINK_FLAGS} ${TAGLIB_CFLAGS}) +install(TARGETS mad DESTINATION lib/qmmp/Input) diff --git a/lib/qmmp/Input/mad/decoder_mad.cpp b/lib/qmmp/Input/mad/decoder_mad.cpp new file mode 100644 index 000000000..6bb16daab --- /dev/null +++ b/lib/qmmp/Input/mad/decoder_mad.cpp @@ -0,0 +1,574 @@ +#include <QtGui> + +#include "decoder_mad.h" +#include "constants.h" +#include "buffer.h" +#include "output.h" + +#include <math.h> +#include <stdio.h> + +# define XING_MAGIC (('X' << 24) | ('i' << 16) | ('n' << 8) | 'g') + + +DecoderMAD::DecoderMAD(QObject *parent, DecoderFactory *d, QIODevice *i, Output *o) + : Decoder(parent, d, i, o) +{ + inited = false; + user_stop = false; + done = false; + finish = false; + derror = false; + eof = false; + useeq = false; + totalTime = 0.; + seekTime = -1.; + channels = 0; + bks = 0; + bitrate = 0; + freq = 0; + len = 0; + input_buf = 0; + input_bytes = 0; + output_buf = 0; + output_bytes = 0; + output_at = 0; + output_size = 0; +} + +DecoderMAD::~DecoderMAD() +{ + wait(); + deinit(); + mutex()->lock(); + if (input_buf) + { + qDebug("DecoderMAD: deleting input_buf"); + delete [] input_buf; + } + input_buf = 0; + + if (output_buf) + { + qDebug("DecoderMAD: deleting output_buf"); + delete [] output_buf; + } + output_buf = 0; + mutex()->unlock(); +} + +bool DecoderMAD::initialize() +{ + bks = blockSize(); + + inited = false; + user_stop = false; + done = false; + finish = false; + derror = false; + eof = false; + totalTime = 0.; + seekTime = -1.; + channels = 0; + bitrate = 0; + freq = 0; + len = 0; + input_bytes = 0; + output_bytes = 0; + output_at = 0; + output_size = 0; + + if (! input()) + { + error("DecoderMAD: cannot initialize. No input."); + return FALSE; + } + + if (! input_buf) + input_buf = new char[globalBufferSize]; + + if (! output_buf) + output_buf = new char[globalBufferSize]; + + if (! input()->isOpen()) + { + if (! input()->open(QIODevice::ReadOnly)) + { + error("DecoderMAD: Failed to open input. Error " + + QString::number(input()->isOpen()) + "."); + return FALSE; + } + } + + mad_stream_init(&stream); + mad_frame_init(&frame); + mad_synth_init(&synth); + + if (! findHeader()) + { + qDebug("DecoderMAD: Cannot find a valid MPEG header."); + return FALSE; + } + if (output()) + output()->configure(freq, channels, 16, bitrate); + + inited = TRUE; + return TRUE; +} + + +void DecoderMAD::deinit() +{ + if(!inited) + return; + + mad_synth_finish(&synth); + mad_frame_finish(&frame); + mad_stream_finish(&stream); + + inited = false; + user_stop = false; + done = false; + finish = false; + derror = false; + eof = false; + useeq = false; + totalTime = 0.; + seekTime = -1.; + channels = 0; + bks = 0; + bitrate = 0; + freq = 0; + len = 0; + input_bytes = 0; + output_bytes = 0; + output_at = 0; + output_size = 0; +} + +bool DecoderMAD::findXingHeader(struct mad_bitptr ptr, unsigned int bitlen) +{ + if (bitlen < 64 || mad_bit_read(&ptr, 32) != XING_MAGIC) + goto fail; + + xing.flags = mad_bit_read(&ptr, 32); + bitlen -= 64; + + if (xing.flags & XING_FRAMES) + { + if (bitlen < 32) + goto fail; + + xing.frames = mad_bit_read(&ptr, 32); + bitlen -= 32; + } + + if (xing.flags & XING_BYTES) + { + if (bitlen < 32) + goto fail; + + xing.bytes = mad_bit_read(&ptr, 32); + bitlen -= 32; + } + + if (xing.flags & XING_TOC) + { + int i; + + if (bitlen < 800) + goto fail; + + for (i = 0; i < 100; ++i) + xing.toc[i] = mad_bit_read(&ptr, 8); + + bitlen -= 800; + } + + if (xing.flags & XING_SCALE) + { + if (bitlen < 32) + goto fail; + + xing.scale = mad_bit_read(&ptr, 32); + bitlen -= 32; + } + + return true; + +fail: + xing.flags = 0; + xing.frames = 0; + xing.bytes = 0; + xing.scale = 0; + return false; +} + +bool DecoderMAD::findHeader() +{ + bool result = false; + int count = 0; + + while (1) + { + if (input_bytes < globalBufferSize) + { + int bytes = input()->read(input_buf + input_bytes, + globalBufferSize - input_bytes); + if (bytes <= 0) + { + if (bytes == -1) + result = false; + ; + break; + } + input_bytes += bytes; + } + + mad_stream_buffer(&stream, (unsigned char *) input_buf, input_bytes); + + bool done = false; + while (! done) + { + if (mad_frame_decode(&frame, &stream) != -1) + done = true; + else if (!MAD_RECOVERABLE(stream.error)) + { + qWarning("DecoderMAD: Can't decode frame"); + break; + } + + count++; + } + + findXingHeader(stream.anc_ptr, stream.anc_bitlen); + result = done; + if ((stream.error != MAD_ERROR_BUFLEN)) + break; + + input_bytes = &input_buf[input_bytes] - (char *) stream.next_frame; + memmove(input_buf, stream.next_frame, input_bytes); + } + + if (result && count) + { + freq = frame.header.samplerate; + channels = MAD_NCHANNELS(&frame.header); + bitrate = frame.header.bitrate / 1000; + calcLength(&frame.header); + } + + return result; +} + +void DecoderMAD::calcLength(struct mad_header *header) +{ + if (! input() || input()->isSequential()) + return; + + totalTime = 0.; + if (xing.flags & XING_FRAMES) + { + mad_timer_t timer; + + timer = header->duration; + mad_timer_multiply(&timer, xing.frames); + + totalTime = double(mad_timer_count(timer, MAD_UNITS_MILLISECONDS)) / 1000.; + } + else if (header->bitrate > 0) + totalTime = input()->size() * 8 / header->bitrate; +} + +double DecoderMAD::lengthInSeconds() +{ + if (! inited) + return 0.; + return totalTime; +} + +void DecoderMAD::seek(double pos) +{ + seekTime = pos; +} + +void DecoderMAD::stop() +{ + user_stop = TRUE; +} + +void DecoderMAD::flush(bool final) +{ + ulong min = final ? 0 : bks; + + while ((! done && ! finish) && output_bytes > min) + { + output()->recycler()->mutex()->lock(); + + while ((! done && ! finish) && output()->recycler()->full()) + { + mutex()->unlock(); + + output()->recycler()->cond()->wait(output()->recycler()->mutex()); + + mutex()->lock(); + done = user_stop; + } + + if (user_stop || finish) + { + inited = FALSE; + done = TRUE; + } + else + { + output_bytes -= produceSound(output_buf, output_bytes, bitrate, channels); + output_size += bks; + output_at = output_bytes; + } + + if (output()->recycler()->full()) + { + output()->recycler()->cond()->wakeOne(); + } + + output()->recycler()->mutex()->unlock(); + } +} + +void DecoderMAD::run() +{ + mutex()->lock(); + + if (! inited) + { + mutex()->unlock(); + return; + } + + DecoderState::Type stat = DecoderState::Decoding; + + mutex()->unlock(); + + dispatch(stat); + + while (! done && ! finish && ! derror) + { + mutex()->lock(); + + if (seekTime >= 0.0) + { + long seek_pos = long(seekTime * input()->size() / totalTime); + input()->seek(seek_pos); + output_size = long(seekTime) * long(freq * channels * 16 / 2); + input_bytes = 0; + output_at = 0; + output_bytes = 0; + eof = false; + } + + finish = eof; + + if (! eof) + { + if (stream.next_frame && seekTime == -1.) + { + input_bytes = &input_buf[input_bytes] - (char *) stream.next_frame; + memmove(input_buf, stream.next_frame, input_bytes); + } + + if (input_bytes < globalBufferSize) + { + int len = input()->read((char *) input_buf + input_bytes, + globalBufferSize - input_bytes); + + if (len == 0) + { + eof = true; + } + else if (len < 0) + { + derror = true; + break; + } + + input_bytes += len; + } + + mad_stream_buffer(&stream, (unsigned char *) input_buf, input_bytes); + } + + seekTime = -1.; + + mutex()->unlock(); + + // decode + while (! done && ! finish && ! derror) + { + if (mad_frame_decode(&frame, &stream) == -1) + { + if (stream.error == MAD_ERROR_BUFLEN) + break; + + // error in decoding + if (! MAD_RECOVERABLE(stream.error)) + { + derror = true; + break; + } + continue; + } + + mutex()->lock(); + + if (seekTime >= 0.) + { + mutex()->unlock(); + break; + } + + if (useeq) + { + unsigned int nch, ch, ns, s, sb; + + nch = MAD_NCHANNELS(&frame.header); + ns = MAD_NSBSAMPLES(&frame.header); + + for (ch = 0; ch < nch; ++ch) + for (s = 0; s < ns; ++s) + for (sb = 0; sb < 32; ++sb) + frame.sbsample[ch][s][sb] = + mad_f_mul(frame.sbsample[ch][s][sb], eqbands[sb]); + } + + mad_synth_frame(&synth, &frame); + madOutput(); + mutex()->unlock(); + } + } + + mutex()->lock(); + + if (! user_stop && eof) + { + flush(TRUE); + + if (output()) + { + output()->recycler()->mutex()->lock(); + // end of stream + while (! output()->recycler()->empty() && ! user_stop) + { + output()->recycler()->cond()->wakeOne(); + mutex()->unlock(); + output()->recycler()->cond()->wait(output()->recycler()->mutex()); + mutex()->lock(); + } + output()->recycler()->mutex()->unlock(); + } + + done = TRUE; + if (! user_stop) + finish = TRUE; + } + + if (finish) + stat = DecoderState::Finished; + else if (user_stop) + stat = DecoderState::Stopped; + + mutex()->unlock(); + + dispatch(stat); + + if (input()) + input()->close(); + deinit(); + +} + +static inline signed int scale(mad_fixed_t sample) +{ + /* round */ + sample += (1L << (MAD_F_FRACBITS - 16)); + + /* clip */ + if (sample >= MAD_F_ONE) + sample = MAD_F_ONE - 1; + else if (sample < -MAD_F_ONE) + sample = -MAD_F_ONE; + + /* quantize */ + return sample >> (MAD_F_FRACBITS + 1 - 16); +} + +static inline signed long fix_sample(unsigned int bits, mad_fixed_t sample) +{ + mad_fixed_t quantized, check; + // clip + quantized = sample; + check = (sample >> MAD_F_FRACBITS) + 1; + if (check & ~1) + { + if (sample >= MAD_F_ONE) + quantized = MAD_F_ONE - 1; + else if (sample < -MAD_F_ONE) + quantized = -MAD_F_ONE; + } + // quantize + quantized &= ~((1L << (MAD_F_FRACBITS + 1 - bits)) - 1); + // scale + return quantized >> (MAD_F_FRACBITS + 1 - bits); +} + +enum mad_flow DecoderMAD::madOutput() +{ + unsigned int samples, channels; + mad_fixed_t const *left, *right; + + samples = synth.pcm.length; + channels = synth.pcm.channels; + left = synth.pcm.samples[0]; + right = synth.pcm.samples[1]; + + + bitrate = frame.header.bitrate / 1000; + done = user_stop; + + while (samples-- && !user_stop) + { + signed int sample; + + if (output_bytes + 4096 > globalBufferSize) + flush(); + + sample = fix_sample(16, *left++); + *(output_buf + output_at++) = ((sample >> 0) & 0xff); + *(output_buf + output_at++) = ((sample >> 8) & 0xff); + output_bytes += 2; + + if (channels == 2) + { + sample = fix_sample(16, *right++); + *(output_buf + output_at++) = ((sample >> 0) & 0xff); + *(output_buf + output_at++) = ((sample >> 8) & 0xff); + output_bytes += 2; + } + } + + if (done || finish) + { + return MAD_FLOW_STOP; + } + + return MAD_FLOW_CONTINUE; +} + +enum mad_flow DecoderMAD::madError(struct mad_stream *stream, + struct mad_frame *) +{ + if (MAD_RECOVERABLE(stream->error)) + return MAD_FLOW_CONTINUE; + qFatal("MADERROR!\n"); + return MAD_FLOW_STOP; +} diff --git a/lib/qmmp/Input/mad/decoder_mad.h b/lib/qmmp/Input/mad/decoder_mad.h new file mode 100644 index 000000000..ecbb160cb --- /dev/null +++ b/lib/qmmp/Input/mad/decoder_mad.h @@ -0,0 +1,95 @@ +// Copyright (c) 2000-2001 Brad Hughes <bhughes@trolltech.com> +// +// Use, modification and distribution is allowed without limitation, +// warranty, or liability of any kind. +// + +#ifndef __decoder_mad_h +#define __decoder_mad_h + +class DecoderMAD; + +#include "decoder.h" +#include "decodermadfactory.h" + +extern "C" { +#include <mad.h> +} + + +class DecoderMAD : public Decoder +{ +public: + DecoderMAD(QObject *parent = 0, DecoderFactory *d = 0, + QIODevice *i = 0, Output *o = 0); + virtual ~DecoderMAD(); + + // standard decoder API + bool initialize(); + double lengthInSeconds(); + void seek(double); + void stop(); + + // Equalizer + //bool isEQSupported() const { return TRUE; } + //void setEQEnabled(bool); + //void setEQ(const EqPreset &); + + static const int maxDecodeRetries; + static const int maxFrameSize; + static const int maxFrameCheck; + static const int initialFrameSize; + + +private: + // thread run function + void run(); + + enum mad_flow madOutput(); + enum mad_flow madError(struct mad_stream *, struct mad_frame *); + + // helper functions + void flush(bool = FALSE); + void deinit(); + bool findHeader(); + bool findXingHeader(struct mad_bitptr, unsigned int); + void calcLength(struct mad_header *); + + bool inited, user_stop, done, finish, derror, eof, useeq; + double totalTime, seekTime; + int channels; + long bitrate, freq, len; + unsigned int bks; + mad_fixed_t eqbands[32]; + + // file input buffer + char *input_buf; + unsigned long input_bytes; + + // output buffer + char *output_buf; + unsigned long output_bytes, output_at, output_size; + + // MAD decoder + struct { + int flags; + unsigned long frames; + unsigned long bytes; + unsigned char toc[100]; + long scale; + } xing; + + enum { + XING_FRAMES = 0x0001, + XING_BYTES = 0x0002, + XING_TOC = 0x0004, + XING_SCALE = 0x0008 + }; + + struct mad_stream stream; + struct mad_frame frame; + struct mad_synth synth; +}; + + +#endif // __decoder_mad_h diff --git a/lib/qmmp/Input/mad/decodermadfactory.cpp b/lib/qmmp/Input/mad/decodermadfactory.cpp new file mode 100644 index 000000000..a511dc995 --- /dev/null +++ b/lib/qmmp/Input/mad/decodermadfactory.cpp @@ -0,0 +1,87 @@ +#include <QtGui> +#include <QDialog> +#include <QMessageBox> +#include <taglib/tag.h> +#include <taglib/fileref.h> +#include <taglib/id3v1tag.h> +#include <taglib/id3v2tag.h> +#include <taglib/tfile.h> +#include <taglib/mpegfile.h> + +#include "detailsdialog.h" +#include "settingsdialog.h" +#include "decoder_mad.h" +#include "id3tag.h" +#include "decodermadfactory.h" + +// DecoderMADFactory + +bool DecoderMADFactory::supports(const QString &source) const +{ + QString ext = source.right(4).toLower(); + return ext == ".mp1" || ext == ".mp2" || ext == ".mp3"; +} + +const QString &DecoderMADFactory::name() const +{ + static QString name (tr("MPEG Plugin")); + return name; +} + +const QString &DecoderMADFactory::filter() const +{ + static QString filter("*.mp1 *.mp2 *.mp3"); + return filter; +} + +const QString &DecoderMADFactory::description() const +{ + static QString desc(tr("MPEG Files")); + return desc; +} + +Decoder *DecoderMADFactory::create(QObject *parent, QIODevice *input, Output *output) +{ + return new DecoderMAD(parent, this, input, output); +} + +FileTag *DecoderMADFactory::createTag(const QString &source) +{ + FileTag *tag = new ID3Tag(source); + return tag; +} + +void DecoderMADFactory::showDetails(QWidget *parent, const QString &path) +{ + DetailsDialog *d = new DetailsDialog(parent, path); + d -> show(); +} + +void DecoderMADFactory::showSettings(QWidget *parent) +{ + SettingsDialog *s = new SettingsDialog(parent); + s -> show(); +} + +void DecoderMADFactory::showAbout(QWidget *parent) +{ + QMessageBox::about (parent, tr("About MPEG Audio Plugin"), + tr("Qmmp MPEG Audio Plugin")+"\n"+ + tr("Compiled against libmad version:")+" "+ + QString("%1.%2.%3%4").arg(MAD_VERSION_MAJOR) + .arg(MAD_VERSION_MINOR) + .arg(MAD_VERSION_PATCH).arg(MAD_VERSION_EXTRA)+"\n"+ + tr("Writen by: Ilya Kotov <forkotov02@hotmail.ru>")+"\n"+ + tr("Source code based on mq3 progect") + ); +} + +QTranslator *DecoderMADFactory::createTranslator(QObject *parent) +{ + QTranslator *translator = new QTranslator(parent); + QString locale = QLocale::system().name(); + translator->load(QString(":/mad_plugin_") + locale); + return translator; +} + +Q_EXPORT_PLUGIN(DecoderMADFactory) diff --git a/lib/qmmp/Input/mad/decodermadfactory.h b/lib/qmmp/Input/mad/decodermadfactory.h new file mode 100644 index 000000000..9becdf022 --- /dev/null +++ b/lib/qmmp/Input/mad/decodermadfactory.h @@ -0,0 +1,54 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef DECODERMADFACTORY_H +#define DECODERMADFACTORY_H + +#include <QObject> +#include <QString> +#include <QIODevice> +#include <QWidget> + +#include <decoder.h> +#include <output.h> +#include <decoderfactory.h> + + + + +class DecoderMADFactory : public QObject, + DecoderFactory +{ +Q_OBJECT +Q_INTERFACES(DecoderFactory); + +public: + bool supports(const QString &source) const; + const QString &name() const; + const QString &filter() const; // file extension, ie. ".mp3" or ".ogg" + const QString &description() const; // file type, ie. "MPEG Audio Files" + Decoder *create(QObject *, QIODevice *, Output *); + FileTag *createTag(const QString &source); + void showDetails(QWidget *parent, const QString &path); + void showSettings(QWidget *parent); + void showAbout(QWidget *parent); + QTranslator *createTranslator(QObject *parent); +}; + +#endif diff --git a/lib/qmmp/Input/mad/detailsdialog.cpp b/lib/qmmp/Input/mad/detailsdialog.cpp new file mode 100644 index 000000000..ac47c2456 --- /dev/null +++ b/lib/qmmp/Input/mad/detailsdialog.cpp @@ -0,0 +1,168 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#include <QTextCodec> +#include <QSettings> +#include <QDir> +#include <taglib/tag.h> +#include <taglib/fileref.h> +#include <taglib/id3v1tag.h> +#include <taglib/id3v2tag.h> +#include <taglib/tfile.h> +#include <taglib/mpegfile.h> +#include <taglib/mpegheader.h> +#include <taglib/mpegproperties.h> + +#include "detailsdialog.h" + +DetailsDialog::DetailsDialog(QWidget *parent, const QString &path) + : QDialog(parent) +{ + ui.setupUi(this); + setAttribute(Qt::WA_DeleteOnClose); + m_path = path; + setWindowTitle (path.section('/',-1)); + ui.pathLineEdit->setText(m_path); + + QSettings settings(QDir::homePath()+"/.qmmp/qmmprc", QSettings::IniFormat); + settings.beginGroup("MAD"); + QTextCodec *codec_v1 = + QTextCodec::codecForName(settings.value("ID3v1_encoding","" ) + .toByteArray ()); + QTextCodec *codec_v2 = + QTextCodec::codecForName(settings.value("ID3v2_encoding","" ) + .toByteArray ()); + if (!codec_v1) + codec_v1 = QTextCodec::codecForLocale (); + if (!codec_v2) + codec_v2 = QTextCodec::codecForName ("UTF-8"); + settings.endGroup(); + + loadMPEGInfo(); + m_codec = codec_v1; + loadID3v1Tag(); + m_codec = codec_v2; + loadID3v2Tag(); +} + + +DetailsDialog::~DetailsDialog() +{} + +void DetailsDialog::loadMPEGInfo() +{ + TagLib::MPEG::File f (m_path.toLocal8Bit()); + //l.label + //ui. f.audioProperties()->level(); + QString text; + text = QString("%1").arg(f.audioProperties()->layer()); + ui.levelLabel->setText("MPEG layer "+text); //TODO: add MPEG version + text = QString("%1").arg(f.audioProperties()->bitrate()); + ui.bitRateLabel->setText(text+" "+tr("kbps")); + text = QString("%1").arg(f.audioProperties()->sampleRate()); + ui.sampleRateLabel->setText(text+" "+tr("Hz")); + switch (f.audioProperties()->channelMode()) + { + case TagLib::MPEG::Header::Stereo: + ui.modeLabel->setText("Stereo"); + break; + case TagLib::MPEG::Header::JointStereo: + ui.modeLabel->setText("Joint stereo"); + break; + case TagLib::MPEG::Header::DualChannel: + ui.modeLabel->setText("Dual channel"); + break; + case TagLib::MPEG::Header::SingleChannel: + ui.modeLabel->setText("Single channel"); + break; + } + text = QString("%1 "+tr("KB")).arg(f.length()/1024); + ui.fileSizeLabel->setText(text); + /*if (f.audioProperties()->protectionEnabled()) + ui.errProtectionLabel->setText(tr("Yes")); + else + ui.errProtectionLabel->setText(tr("No"));*/ + if (f.audioProperties()->isCopyrighted()) + ui.copyrightLabel->setText(tr("Yes")); + else + ui.copyrightLabel->setText(tr("No")); + if (f.audioProperties()->isOriginal()) + ui.originalLabel->setText(tr("Yes")); + else + ui.originalLabel->setText(tr("No")); +} + +void DetailsDialog::loadID3v1Tag() +{ + TagLib::MPEG::File f (m_path.toLocal8Bit()); + + if (f.ID3v1Tag()) + { + bool utf = m_codec->name().contains("UTF"); + TagLib::String title = f.ID3v1Tag()->title(); + TagLib::String artist = f.ID3v1Tag()->artist(); + TagLib::String album = f.ID3v1Tag()->album(); + TagLib::String comment = f.ID3v1Tag()->comment(); + TagLib::String genre = f.ID3v1Tag()->genre(); + QString string = m_codec->toUnicode(title.toCString(utf)).trimmed(); + ui.titleLineEdit_v1->setText(string); + string = m_codec->toUnicode(artist.toCString(utf)).trimmed(); + ui.artistLineEdit_v1->setText(string); + string = m_codec->toUnicode(album.toCString(utf)).trimmed(); + ui.albumLineEdit_v1->setText(string); + string = m_codec->toUnicode(comment.toCString(utf)).trimmed(); + ui.commentLineEdit_v1->setText(string); + string = QString("%1").arg(f.ID3v1Tag()->year()); + ui.yearLineEdit_v1->setText(string); + string = QString("%1").arg(f.ID3v1Tag()->track()); + ui.trackLineEdit_v1->setText(string); + string = m_codec->toUnicode(genre.toCString(utf)).trimmed(); + ui.genreLineEdit_v1->setText(string); + } +} + +void DetailsDialog::loadID3v2Tag() +{ + TagLib::MPEG::File f (m_path.toLocal8Bit()); + + if (f.ID3v2Tag()) + { + bool utf = m_codec->name().contains("UTF"); + TagLib::String title = f.ID3v2Tag()->title(); + TagLib::String artist = f.ID3v2Tag()->artist(); + TagLib::String album = f.ID3v2Tag()->album(); + TagLib::String comment = f.ID3v2Tag()->comment(); + TagLib::String genre = f.ID3v2Tag()->genre(); + QString string = m_codec->toUnicode(title.toCString(utf)).trimmed(); + ui.titleLineEdit_v2->setText(string); + string = m_codec->toUnicode(artist.toCString(utf)).trimmed(); + ui.artistLineEdit_v2->setText(string); + string = m_codec->toUnicode(album.toCString(utf)).trimmed(); + ui.albumLineEdit_v2->setText(string); + string = m_codec->toUnicode(comment.toCString(utf)).trimmed(); + ui.commentLineEdit_v2->setText(string); + string = QString("%1").arg(f.ID3v2Tag()->year()); + ui.yearLineEdit_v2->setText(string); + string = QString("%1").arg(f.ID3v2Tag()->track()); + ui.trackLineEdit_v2->setText(string); + string = m_codec->toUnicode(genre.toCString(utf)).trimmed(); + ui.genreLineEdit_v2->setText(string); + } +} + diff --git a/lib/qmmp/Input/mad/detailsdialog.h b/lib/qmmp/Input/mad/detailsdialog.h new file mode 100644 index 000000000..a790dcc7b --- /dev/null +++ b/lib/qmmp/Input/mad/detailsdialog.h @@ -0,0 +1,51 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef DETAILSDIALOG_H +#define DETAILSDIALOG_H + +#include <QDialog> + +#include "ui_detailsdialog.h" + +/** + @author Ilya Kotov <forkotov02@hotmail.ru> +*/ + +class QTextCodec; + +class DetailsDialog : public QDialog +{ +Q_OBJECT +public: + DetailsDialog(QWidget *parent = 0, const QString &path = 0); + + ~DetailsDialog(); + +private: + void loadMPEGInfo(); + void loadID3v1Tag(); + void loadID3v2Tag(); + Ui::DetailsDialog ui; + QString m_path; + QTextCodec *m_codec; + +}; + +#endif diff --git a/lib/qmmp/Input/mad/detailsdialog.ui b/lib/qmmp/Input/mad/detailsdialog.ui new file mode 100644 index 000000000..b096c1a53 --- /dev/null +++ b/lib/qmmp/Input/mad/detailsdialog.ui @@ -0,0 +1,487 @@ +<ui version="4.0" > + <class>DetailsDialog</class> + <widget class="QDialog" name="DetailsDialog" > + <property name="geometry" > + <rect> + <x>0</x> + <y>0</y> + <width>709</width> + <height>375</height> + </rect> + </property> + <property name="windowTitle" > + <string>Details</string> + </property> + <layout class="QGridLayout" > + <property name="margin" > + <number>9</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item rowspan="2" row="1" column="0" > + <widget class="QGroupBox" name="groupBox" > + <property name="minimumSize" > + <size> + <width>200</width> + <height>16</height> + </size> + </property> + <property name="title" > + <string>MPEG Info</string> + </property> + <layout class="QGridLayout" > + <property name="margin" > + <number>9</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item row="7" column="0" > + <spacer> + <property name="orientation" > + <enum>Qt::Vertical</enum> + </property> + <property name="sizeType" > + <enum>QSizePolicy::Fixed</enum> + </property> + <property name="sizeHint" > + <size> + <width>20</width> + <height>85</height> + </size> + </property> + </spacer> + </item> + <item row="3" column="0" > + <widget class="QLabel" name="label_5" > + <property name="text" > + <string>File size:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="2" column="1" > + <widget class="QLabel" name="sampleRateLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="2" column="0" > + <widget class="QLabel" name="label_3" > + <property name="text" > + <string>Sample rate:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="1" column="0" > + <widget class="QLabel" name="label_2" > + <property name="text" > + <string>Bit rate:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="1" column="1" > + <widget class="QLabel" name="bitRateLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="4" column="1" > + <widget class="QLabel" name="modeLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="3" column="1" > + <widget class="QLabel" name="fileSizeLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="0" column="0" > + <widget class="QLabel" name="label" > + <property name="text" > + <string>MPEG level:</string> + </property> + <property name="textFormat" > + <enum>Qt::AutoText</enum> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="1" > + <widget class="QLabel" name="levelLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="4" column="0" > + <widget class="QLabel" name="label_6" > + <property name="text" > + <string>Mode:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="5" column="0" > + <widget class="QLabel" name="label_8" > + <property name="text" > + <string>Copyright:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="5" column="1" > + <widget class="QLabel" name="copyrightLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="6" column="1" > + <widget class="QLabel" name="originalLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="6" column="0" > + <widget class="QLabel" name="label_9" > + <property name="text" > + <string>Original:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + </layout> + </widget> + </item> + <item row="1" column="1" > + <widget class="QGroupBox" name="groupBox_2" > + <property name="sizePolicy" > + <sizepolicy> + <hsizetype>5</hsizetype> + <vsizetype>5</vsizetype> + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="title" > + <string>ID3v1 Tag</string> + </property> + <layout class="QGridLayout" > + <property name="margin" > + <number>8</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item row="6" column="1" colspan="2" > + <widget class="QPushButton" name="pushButton" > + <property name="enabled" > + <bool>false</bool> + </property> + <property name="text" > + <string>Save</string> + </property> + </widget> + </item> + <item row="4" column="3" > + <widget class="QLineEdit" name="trackLineEdit_v1" /> + </item> + <item row="4" column="2" > + <widget class="QLabel" name="label_26" > + <property name="text" > + <string>Track number:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="4" column="1" > + <widget class="QLineEdit" name="yearLineEdit_v1" /> + </item> + <item row="4" column="0" > + <widget class="QLabel" name="label_25" > + <property name="text" > + <string>Year:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="5" column="0" > + <widget class="QLabel" name="label_27" > + <property name="text" > + <string>Genre:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="3" column="0" > + <widget class="QLabel" name="label_24" > + <property name="text" > + <string>Comment:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="2" column="0" > + <widget class="QLabel" name="label_23" > + <property name="text" > + <string>Album:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="1" column="0" > + <widget class="QLabel" name="label_22" > + <property name="text" > + <string>Artist:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="0" > + <widget class="QLabel" name="label_21" > + <property name="text" > + <string>Title:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="1" colspan="3" > + <widget class="QLineEdit" name="titleLineEdit_v1" /> + </item> + <item row="1" column="1" colspan="3" > + <widget class="QLineEdit" name="artistLineEdit_v1" /> + </item> + <item row="2" column="1" colspan="3" > + <widget class="QLineEdit" name="albumLineEdit_v1" /> + </item> + <item row="3" column="1" colspan="3" > + <widget class="QLineEdit" name="commentLineEdit_v1" /> + </item> + <item row="5" column="1" colspan="2" > + <widget class="QLineEdit" name="genreLineEdit_v1" /> + </item> + </layout> + </widget> + </item> + <item row="2" column="2" > + <spacer> + <property name="orientation" > + <enum>Qt::Horizontal</enum> + </property> + <property name="sizeHint" > + <size> + <width>111</width> + <height>20</height> + </size> + </property> + </spacer> + </item> + <item row="2" column="3" > + <widget class="QPushButton" name="pushButton_3" > + <property name="text" > + <string>Close</string> + </property> + </widget> + </item> + <item row="1" column="2" colspan="2" > + <widget class="QGroupBox" name="groupBox_2_2" > + <property name="sizePolicy" > + <sizepolicy> + <hsizetype>5</hsizetype> + <vsizetype>5</vsizetype> + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="title" > + <string>ID3v2 Tag</string> + </property> + <layout class="QGridLayout" > + <property name="margin" > + <number>8</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item row="4" column="3" > + <widget class="QLineEdit" name="trackLineEdit_v2" /> + </item> + <item row="4" column="2" > + <widget class="QLabel" name="label_26_3" > + <property name="text" > + <string>Track number:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="4" column="1" > + <widget class="QLineEdit" name="yearLineEdit_v2" /> + </item> + <item row="4" column="0" > + <widget class="QLabel" name="label_25_3" > + <property name="text" > + <string>Year:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="5" column="0" > + <widget class="QLabel" name="label_27_3" > + <property name="text" > + <string>Genre:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="3" column="0" > + <widget class="QLabel" name="label_24_3" > + <property name="text" > + <string>Comment:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="2" column="0" > + <widget class="QLabel" name="label_23_3" > + <property name="text" > + <string>Album:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="1" column="0" > + <widget class="QLabel" name="label_22_3" > + <property name="text" > + <string>Artist:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="0" > + <widget class="QLabel" name="label_21_3" > + <property name="text" > + <string>Title:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="1" colspan="3" > + <widget class="QLineEdit" name="titleLineEdit_v2" /> + </item> + <item row="1" column="1" colspan="3" > + <widget class="QLineEdit" name="artistLineEdit_v2" /> + </item> + <item row="2" column="1" colspan="3" > + <widget class="QLineEdit" name="albumLineEdit_v2" /> + </item> + <item row="3" column="1" colspan="3" > + <widget class="QLineEdit" name="commentLineEdit_v2" /> + </item> + <item row="5" column="1" colspan="2" > + <widget class="QLineEdit" name="genreLineEdit_v2" /> + </item> + <item row="6" column="1" colspan="2" > + <widget class="QPushButton" name="pushButton_4" > + <property name="enabled" > + <bool>false</bool> + </property> + <property name="text" > + <string>Save</string> + </property> + </widget> + </item> + </layout> + </widget> + </item> + <item row="0" column="0" > + <widget class="QLabel" name="label_28" > + <property name="text" > + <string>File path:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="1" colspan="3" > + <widget class="QLineEdit" name="pathLineEdit" > + <property name="readOnly" > + <bool>true</bool> + </property> + </widget> + </item> + </layout> + </widget> + <resources/> + <connections> + <connection> + <sender>pushButton_3</sender> + <signal>clicked()</signal> + <receiver>DetailsDialog</receiver> + <slot>close()</slot> + <hints> + <hint type="sourcelabel" > + <x>623</x> + <y>353</y> + </hint> + <hint type="destinationlabel" > + <x>539</x> + <y>352</y> + </hint> + </hints> + </connection> + </connections> +</ui> diff --git a/lib/qmmp/Input/mad/id3tag.cpp b/lib/qmmp/Input/mad/id3tag.cpp new file mode 100644 index 000000000..1fddb3958 --- /dev/null +++ b/lib/qmmp/Input/mad/id3tag.cpp @@ -0,0 +1,172 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + + +#include <QString> +#include <QTextCodec> +#include <QSettings> +#include <QDir> +/*#include <filetag.h> +#include <taglib/tag.h> +#include <taglib/fileref.h> +#include <taglib/id3v1tag.h> +#include <taglib/id3v2tag.h> +#include <taglib/tfile.h> +#include <taglib/mpegfile.h>*/ + +#include "id3tag.h" + +ID3Tag::ID3Tag(const QString &source): FileTag(), m_tag(0) +{ + m_length = 0; + m_year = 0; + m_track = 0; + m_empty = TRUE; + TagLib::MPEG::File fileRef(source.toLocal8Bit ()); + + QSettings settings(QDir::homePath()+"/.qmmp/qmmprc", QSettings::IniFormat); + settings.beginGroup("MAD"); + QTextCodec *codec_v1 = + QTextCodec::codecForName(settings.value("ID3v1_encoding","" ) + .toByteArray ()); + QTextCodec *codec_v2 = + QTextCodec::codecForName(settings.value("ID3v2_encoding","" ) + .toByteArray ()); + if(!codec_v1) + codec_v1 = QTextCodec::codecForLocale (); + if(!codec_v2) + codec_v2 = QTextCodec::codecForName ("UTF-8"); + + QTextCodec *codec = 0; + + int ver = settings.value("ID3_version", 1).toInt(); + if (ver == 1 && settings.value("ID3v1_enable", TRUE).toBool() && + fileRef.ID3v1Tag()) + { + m_tag = fileRef.ID3v1Tag(); + codec = codec_v1; + if(m_tag->isEmpty()) + { + m_tag = 0; + if (settings.value("ID3v2_enable", TRUE).toBool() && + fileRef.ID3v2Tag()) + { + if(!fileRef.ID3v2Tag()->isEmpty()) + { + m_tag = fileRef.ID3v2Tag(); + codec = codec_v2; + } + } + } + } + else + ver = 2; + if (ver == 2 && settings.value("ID3v2_enable", TRUE).toBool() && + fileRef.ID3v2Tag()) + { + m_tag = fileRef.ID3v2Tag(); + codec = codec_v2; + if(m_tag->isEmpty()) + { + m_tag = 0; + if (settings.value("ID3v1_enable", TRUE).toBool() && + fileRef.ID3v1Tag()) + { + if(fileRef.ID3v1Tag()->isEmpty()) + { + m_tag = fileRef.ID3v1Tag(); + codec = codec_v1; + } + } + } + } + settings.endGroup(); + + if (m_tag && codec) + { + bool utf = codec->name ().contains("UTF"); + TagLib::String album = m_tag->album(); + TagLib::String artist = m_tag->artist(); + TagLib::String comment = m_tag->comment(); + TagLib::String genre = m_tag->genre(); + TagLib::String title = m_tag->title(); + + m_album = codec->toUnicode(album.toCString(utf)).trimmed(); + m_artist = codec->toUnicode(artist.toCString(utf)).trimmed(); + m_comment = codec->toUnicode(comment.toCString(utf)).trimmed(); + m_genre = codec->toUnicode(genre.toCString(utf)).trimmed(); + m_title = codec->toUnicode(title.toCString(utf)).trimmed(); + m_year = m_tag->year(); + m_track = m_tag->track(); + m_empty = FALSE; + } + if(fileRef.audioProperties()) + m_length = fileRef.audioProperties()->length(); +} + + +ID3Tag::~ID3Tag() +{} + + +uint ID3Tag::length() +{ + return m_length; +} + +uint ID3Tag::track() +{ + return m_track; +} + +uint ID3Tag::year() +{ + return m_year; +} + +QString ID3Tag::album() +{ + return m_album; +} + +QString ID3Tag::artist() +{ + return m_artist; +} + +QString ID3Tag::comment() +{ + return m_comment; +} + +QString ID3Tag::genre() +{ + return m_genre; +} + +QString ID3Tag::title() +{ + return m_title; +} + +bool ID3Tag::isEmpty () +{ + return m_empty; +} diff --git a/lib/qmmp/Input/mad/id3tag.h b/lib/qmmp/Input/mad/id3tag.h new file mode 100644 index 000000000..bb0a10d35 --- /dev/null +++ b/lib/qmmp/Input/mad/id3tag.h @@ -0,0 +1,70 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef ID3TAG_H +#define ID3TAG_H + +#include <QString> +#include <filetag.h> +#include <taglib/tag.h> +#include <taglib/fileref.h> +#include <taglib/id3v1tag.h> +#include <taglib/id3v2tag.h> +#include <taglib/tfile.h> +#include <taglib/mpegfile.h> + +#include <filetag.h> + +/** + @author Ilya Kotov <forkotov02@hotmail.ru> +*/ +class QTextCodec; + +class ID3Tag : public FileTag +{ +public: + ID3Tag(const QString &source); + + ~ID3Tag(); + + uint length(); + uint track(); + uint year(); + QString album(); + QString artist(); + QString comment(); + QString genre(); + QString title(); + bool isEmpty (); + +private: + TagLib::Tag *m_tag; + QString m_album; + QString m_artist; + QString m_comment; + QString m_genre; + QString m_title; + uint m_length; + uint m_year; + uint m_track; + bool m_empty; + +}; + +#endif diff --git a/lib/qmmp/Input/mad/mad.pro b/lib/qmmp/Input/mad/mad.pro new file mode 100644 index 000000000..6b52fed93 --- /dev/null +++ b/lib/qmmp/Input/mad/mad.pro @@ -0,0 +1,32 @@ +# ???? ?????? ? KDevelop ?????????? qmake. +# ------------------------------------------- +# ?????????? ???????????? ???????? ???????? ???????: ./Plugins/Input/mad +# ???? - ??????????: + +FORMS += detailsdialog.ui \ + settingsdialog.ui +HEADERS += decodermadfactory.h \ + decoder_mad.h \ + detailsdialog.h \ + settingsdialog.h \ + id3tag.h +SOURCES += decoder_mad.cpp \ + decodermadfactory.cpp \ + detailsdialog.cpp \ + settingsdialog.cpp \ + id3tag.cpp +DESTDIR = ../ +QMAKE_CLEAN += ../libmad.so +INCLUDEPATH += ../../../ +CONFIG += release \ +warn_on \ +plugin \ +link_pkgconfig +TEMPLATE = lib +QMAKE_LIBDIR += ../../../ +LIBS += -lqmmp +PKGCONFIG += taglib mad +#TRANSLATIONS = translations/mad_plugin_ru.ts +#RESOURCES = translations/translations.qrc +target.path = /lib/qmmp/Input +INSTALLS += target diff --git a/lib/qmmp/Input/mad/settingsdialog.cpp b/lib/qmmp/Input/mad/settingsdialog.cpp new file mode 100644 index 000000000..72a746de6 --- /dev/null +++ b/lib/qmmp/Input/mad/settingsdialog.cpp @@ -0,0 +1,113 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#include <QTextCodec> +#include <QSettings> +#include <QDir> + +#include "settingsdialog.h" + +SettingsDialog::SettingsDialog(QWidget *parent) + : QDialog(parent) +{ + ui.setupUi(this); + setAttribute(Qt::WA_DeleteOnClose); + findCodecs(); + foreach (QTextCodec *codec, codecs) + { + ui.id3v1EncComboBox->addItem(codec->name()); + ui.id3v2EncComboBox->addItem(codec->name()); + } + QSettings settings(QDir::homePath()+"/.qmmp/qmmprc", QSettings::IniFormat); + settings.beginGroup("MAD"); + int pos = ui.id3v1EncComboBox->findText + (settings.value("ID3v1_encoding",ui.id3v1EncComboBox->itemText(0)).toString()); + ui.id3v1EncComboBox->setCurrentIndex(pos); + pos = ui.id3v2EncComboBox->findText + (settings.value("ID3v2_encoding",ui.id3v2EncComboBox->itemText(0)).toString()); + ui.id3v2EncComboBox->setCurrentIndex(pos); + + ui.id3v1CheckBox->setChecked(settings.value("ID3v1_enable", TRUE).toBool()); + ui.id3v2CheckBox->setChecked(settings.value("ID3v2_enable", TRUE).toBool()); + ui.id3v1EncComboBox->setEnabled(ui.id3v1CheckBox->isChecked()); + ui.id3v2EncComboBox->setEnabled(ui.id3v2CheckBox->isChecked()); + ui.defTagComboBox->setCurrentIndex(settings.value("ID3_version", 1).toInt() - 1); + + settings.endGroup(); + connect(ui.okButton, SIGNAL(clicked()), SLOT(writeSettings())); +} + + +SettingsDialog::~SettingsDialog() +{} + +void SettingsDialog::writeSettings() +{ + QSettings settings(QDir::homePath()+"/.qmmp/qmmprc", QSettings::IniFormat); + settings.beginGroup("MAD"); + if(ui.id3v1EncComboBox->currentIndex() > 0) + settings.setValue("ID3v1_encoding", ui.id3v1EncComboBox->currentText()); + if(ui.id3v2EncComboBox->currentIndex() > 0) + settings.setValue("ID3v2_encoding", ui.id3v2EncComboBox->currentText()); + + settings.setValue("ID3v1_enable", ui.id3v1CheckBox->isChecked()); + settings.setValue("ID3v2_enable", ui.id3v2CheckBox->isChecked()); + settings.setValue("ID3_version", ui.defTagComboBox->currentIndex()+1); + + settings.endGroup(); + accept(); +} + +void SettingsDialog::findCodecs() +{ + QMap<QString, QTextCodec *> codecMap; + QRegExp iso8859RegExp("ISO[- ]8859-([0-9]+).*"); + + foreach (int mib, QTextCodec::availableMibs()) + { + QTextCodec *codec = QTextCodec::codecForMib(mib); + + QString sortKey = codec->name().toUpper(); + int rank; + + if (sortKey.startsWith("UTF-8")) + { + rank = 1; + } + else if (sortKey.startsWith("UTF-16")) + { + rank = 2; + } + else if (iso8859RegExp.exactMatch(sortKey)) + { + if (iso8859RegExp.cap(1).size() == 1) + rank = 3; + else + rank = 4; + } + else + { + rank = 5; + } + sortKey.prepend(QChar('0' + rank)); + + codecMap.insert(sortKey, codec); + } + codecs = codecMap.values(); +} diff --git a/lib/qmmp/Input/mad/settingsdialog.h b/lib/qmmp/Input/mad/settingsdialog.h new file mode 100644 index 000000000..86a8c8ad5 --- /dev/null +++ b/lib/qmmp/Input/mad/settingsdialog.h @@ -0,0 +1,50 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef SETTINGSDIALOG_H +#define SETTINGSDIALOG_H + +#include <QDialog> + + +#include "ui_settingsdialog.h" + +/** + @author Ilya Kotov <forkotov02@hotmail.ru> +*/ +class SettingsDialog : public QDialog +{ +Q_OBJECT +public: + SettingsDialog(QWidget *parent = 0); + + ~SettingsDialog(); + +private slots: + void writeSettings(); + +private: + void findCodecs(); + + Ui::SettingsDialog ui; + QList<QTextCodec *> codecs; + +}; + +#endif diff --git a/lib/qmmp/Input/mad/settingsdialog.ui b/lib/qmmp/Input/mad/settingsdialog.ui new file mode 100644 index 000000000..634ee920e --- /dev/null +++ b/lib/qmmp/Input/mad/settingsdialog.ui @@ -0,0 +1,278 @@ +<ui version="4.0" > + <class>SettingsDialog</class> + <widget class="QDialog" name="SettingsDialog" > + <property name="geometry" > + <rect> + <x>0</x> + <y>0</y> + <width>333</width> + <height>224</height> + </rect> + </property> + <property name="windowTitle" > + <string>MPEG Plugin Settings</string> + </property> + <layout class="QVBoxLayout" > + <property name="margin" > + <number>8</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item> + <widget class="QGroupBox" name="groupBox" > + <property name="title" > + <string>ID3 Tags</string> + </property> + <layout class="QVBoxLayout" > + <property name="margin" > + <number>8</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item> + <layout class="QHBoxLayout" > + <property name="margin" > + <number>0</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item> + <widget class="QLabel" name="label_15_2" > + <property name="text" > + <string>Default tag version:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item> + <widget class="QComboBox" name="defTagComboBox" > + <property name="maximumSize" > + <size> + <width>67</width> + <height>16777215</height> + </size> + </property> + <item> + <property name="text" > + <string>ID3v1</string> + </property> + </item> + <item> + <property name="text" > + <string>ID3v2</string> + </property> + </item> + </widget> + </item> + <item> + <spacer> + <property name="orientation" > + <enum>Qt::Horizontal</enum> + </property> + <property name="sizeHint" > + <size> + <width>40</width> + <height>20</height> + </size> + </property> + </spacer> + </item> + </layout> + </item> + <item> + <widget class="QCheckBox" name="id3v1CheckBox" > + <property name="text" > + <string>Enable ID3v1</string> + </property> + </widget> + </item> + <item> + <widget class="QCheckBox" name="id3v2CheckBox" > + <property name="text" > + <string>Enable ID3v2</string> + </property> + </widget> + </item> + <item> + <layout class="QHBoxLayout" > + <property name="margin" > + <number>0</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item> + <widget class="QLabel" name="label_17_2_2" > + <property name="text" > + <string>ID3v1 encoding:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item> + <widget class="QComboBox" name="id3v1EncComboBox" > + <item> + <property name="text" > + <string>Default</string> + </property> + </item> + </widget> + </item> + <item> + <spacer> + <property name="orientation" > + <enum>Qt::Horizontal</enum> + </property> + <property name="sizeHint" > + <size> + <width>40</width> + <height>20</height> + </size> + </property> + </spacer> + </item> + </layout> + </item> + <item> + <layout class="QHBoxLayout" > + <property name="margin" > + <number>0</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item> + <widget class="QLabel" name="label_18_2_2" > + <property name="text" > + <string>ID3v2 encoding:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item> + <widget class="QComboBox" name="id3v2EncComboBox" > + <item> + <property name="text" > + <string>Default</string> + </property> + </item> + </widget> + </item> + <item> + <spacer> + <property name="orientation" > + <enum>Qt::Horizontal</enum> + </property> + <property name="sizeHint" > + <size> + <width>40</width> + <height>20</height> + </size> + </property> + </spacer> + </item> + </layout> + </item> + </layout> + </widget> + </item> + <item> + <layout class="QHBoxLayout" > + <property name="margin" > + <number>0</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item> + <spacer> + <property name="orientation" > + <enum>Qt::Horizontal</enum> + </property> + <property name="sizeHint" > + <size> + <width>131</width> + <height>31</height> + </size> + </property> + </spacer> + </item> + <item> + <widget class="QPushButton" name="okButton" > + <property name="text" > + <string>OK</string> + </property> + </widget> + </item> + <item> + <widget class="QPushButton" name="cancelButton" > + <property name="text" > + <string>Cancel</string> + </property> + </widget> + </item> + </layout> + </item> + </layout> + </widget> + <resources/> + <connections> + <connection> + <sender>cancelButton</sender> + <signal>clicked()</signal> + <receiver>SettingsDialog</receiver> + <slot>reject()</slot> + <hints> + <hint type="sourcelabel" > + <x>336</x> + <y>210</y> + </hint> + <hint type="destinationlabel" > + <x>179</x> + <y>224</y> + </hint> + </hints> + </connection> + <connection> + <sender>id3v2CheckBox</sender> + <signal>toggled(bool)</signal> + <receiver>id3v2EncComboBox</receiver> + <slot>setEnabled(bool)</slot> + <hints> + <hint type="sourcelabel" > + <x>84</x> + <y>104</y> + </hint> + <hint type="destinationlabel" > + <x>165</x> + <y>163</y> + </hint> + </hints> + </connection> + <connection> + <sender>id3v1CheckBox</sender> + <signal>toggled(bool)</signal> + <receiver>id3v1EncComboBox</receiver> + <slot>setEnabled(bool)</slot> + <hints> + <hint type="sourcelabel" > + <x>95</x> + <y>73</y> + </hint> + <hint type="destinationlabel" > + <x>165</x> + <y>133</y> + </hint> + </hints> + </connection> + </connections> +</ui> diff --git a/lib/qmmp/Input/mad/translations/mad_plugin_ru.qm b/lib/qmmp/Input/mad/translations/mad_plugin_ru.qm Binary files differnew file mode 100644 index 000000000..16bea746b --- /dev/null +++ b/lib/qmmp/Input/mad/translations/mad_plugin_ru.qm diff --git a/lib/qmmp/Input/mad/translations/mad_plugin_ru.ts b/lib/qmmp/Input/mad/translations/mad_plugin_ru.ts new file mode 100644 index 000000000..3d092418f --- /dev/null +++ b/lib/qmmp/Input/mad/translations/mad_plugin_ru.ts @@ -0,0 +1,242 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE TS><TS version="1.1" language="pl"> +<context> + <name>DecoderMADFactory</name> + <message> + <location filename="../decodermadfactory.cpp" line="27"/> + <source>MPEG Plugin</source> + <translation>Модуль MPEG</translation> + </message> + <message> + <location filename="../decodermadfactory.cpp" line="39"/> + <source>MPEG Files</source> + <translation>Файлы MPEG</translation> + </message> + <message> + <location filename="../decodermadfactory.cpp" line="68"/> + <source>About MPEG Audio Plugin</source> + <translation>Об аудио-модуле MPEG</translation> + </message> + <message> + <location filename="../decodermadfactory.cpp" line="69"/> + <source>Qmmp MPEG Audio Plugin</source> + <translation>Аудио-модуль MPEG для Qmmp</translation> + </message> + <message> + <location filename="../decodermadfactory.cpp" line="70"/> + <source>Compiled against libmad version:</source> + <translation>Собрано с версией libmad:</translation> + </message> + <message> + <location filename="../decodermadfactory.cpp" line="74"/> + <source>Writen by: Ilya Kotov <forkotov02@hotmail.ru></source> + <translation>Разработчик: Илья Котов <forkotov02@hotmail.ru></translation> + </message> + <message> + <location filename="../decodermadfactory.cpp" line="76"/> + <source>Source code based on mq3 progect</source> + <translation>Исходный код основан на проекте mq3</translation> + </message> +</context> +<context> + <name>DetailsDialog</name> + <message> + <location filename="../detailsdialog.cpp" line="79"/> + <source>Hz</source> + <translation>Гц</translation> + </message> + <message> + <location filename="../detailsdialog.cpp" line="106"/> + <source>Yes</source> + <translation>Есть</translation> + </message> + <message> + <location filename="../detailsdialog.cpp" line="108"/> + <source>No</source> + <translation>Нет</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="192"/> + <source>ID3v1 Tag</source> + <translation>ID3v1-тег</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="442"/> + <source>Save</source> + <translation>Сохранить</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="351"/> + <source>Track number:</source> + <translation>Номер трека:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="364"/> + <source>Year:</source> + <translation>Год:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="374"/> + <source>Genre:</source> + <translation>Жанр:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="384"/> + <source>Comment:</source> + <translation>Комментарий:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="394"/> + <source>Album:</source> + <translation>Альбом:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="404"/> + <source>Artist:</source> + <translation>Исполнитель:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="414"/> + <source>Title:</source> + <translation>Название:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="321"/> + <source>Close</source> + <translation>Закрыть</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="336"/> + <source>ID3v2 Tag</source> + <translation>ID3v2-тег</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="31"/> + <source>MPEG Info</source> + <translation>Информация MPEG</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="164"/> + <source>-</source> + <translation></translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="171"/> + <source>Original:</source> + <translation>Оригинальный:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="147"/> + <source>Copyright:</source> + <translation>Авторские права:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="137"/> + <source>Mode:</source> + <translation>Режим:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="59"/> + <source>File size:</source> + <translation>Размер файла:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="76"/> + <source>Sample rate:</source> + <translation>Дискретизация:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="86"/> + <source>Bit rate:</source> + <translation>Битовая частота:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="117"/> + <source>MPEG level:</source> + <translation>Уровень MPEG:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="452"/> + <source>File path:</source> + <translation>Путь к файлу:</translation> + </message> + <message> + <location filename="../detailsdialog.cpp" line="95"/> + <source>KB</source> + <translation>Кб</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="13"/> + <source>Details</source> + <translation>Информация</translation> + </message> + <message> + <location filename="../detailsdialog.cpp" line="77"/> + <source>kbps</source> + <translation>Кб/с</translation> + </message> +</context> +<context> + <name>SettingsDialog</name> + <message> + <location filename="../settingsdialog.ui" line="25"/> + <source>ID3 Tags</source> + <translation>ID3-теги</translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="45"/> + <source>Default tag version:</source> + <translation>Версия тегов по умолчанию:</translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="62"/> + <source>ID3v1</source> + <translation></translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="67"/> + <source>ID3v2</source> + <translation></translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="90"/> + <source>Enable ID3v1</source> + <translation>Использовать ID3v1</translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="97"/> + <source>Enable ID3v2</source> + <translation>Использовать ID3v2</translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="112"/> + <source>ID3v1 encoding:</source> + <translation>Кодировка ID3v1:</translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="165"/> + <source>Default</source> + <translation>По-умолчанию</translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="154"/> + <source>ID3v2 encoding:</source> + <translation>Кодировка ID3v2:</translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="212"/> + <source>OK</source> + <translation>Применить</translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="219"/> + <source>Cancel</source> + <translation>Отмена</translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="13"/> + <source>MPEG Plugin Settings</source> + <translation>Настройка модуля MPEG</translation> + </message> +</context> +</TS> diff --git a/lib/qmmp/Input/mad/translations/translations.qrc b/lib/qmmp/Input/mad/translations/translations.qrc new file mode 100644 index 000000000..34dbabbca --- /dev/null +++ b/lib/qmmp/Input/mad/translations/translations.qrc @@ -0,0 +1,6 @@ +<!DOCTYPE RCC> +<RCC version="1.0"> + <qresource> + <file>mad_plugin_ru.qm</file> + </qresource> +</RCC> diff --git a/lib/qmmp/Input/mpc/CMakeLists.txt b/lib/qmmp/Input/mpc/CMakeLists.txt new file mode 100644 index 000000000..30b2af596 --- /dev/null +++ b/lib/qmmp/Input/mpc/CMakeLists.txt @@ -0,0 +1,88 @@ +project(libmpc) + +cmake_minimum_required(VERSION 2.4.0) + + +INCLUDE(UsePkgConfig) +INCLUDE(FindQt4) + +find_package(Qt4 REQUIRED) # find and setup Qt4 for this project +include(${QT_USE_FILE}) + +# qt plugin +ADD_DEFINITIONS( -Wall ) +ADD_DEFINITIONS(${QT_DEFINITIONS}) +ADD_DEFINITIONS(-DQT_PLUGIN) +ADD_DEFINITIONS(-DQT_NO_DEBUG) +ADD_DEFINITIONS(-DQT_SHARED) +ADD_DEFINITIONS(-DQT_THREAD) + +include_directories(${CMAKE_CURRENT_BINARY_DIR}) + +SET(QT_INCLUDES + ${QT_INCLUDES} + ${CMAKE_CURRENT_BINARY_DIR}/../../../ +) + +# libqmmp +include_directories(${CMAKE_CURRENT_BINARY_DIR}/../../../) +link_directories(${CMAKE_CURRENT_BINARY_DIR}/../../../) + +# libmpc and taglib +PKGCONFIG(taglib TAGLIB_INCLUDE_DIR TAGLIB_LINK_DIR TAGLIB_LINK_FLAGS TAGLIB_CFLAGS) + +IF(NOT TAGLIB_LINK_FLAGS) + SET(TAGLIB_LINK_FLAGS -ltag) + SET(TAGLIB_INCLUDE_DIR /usr/include/taglib) + SET(TAGLIB_CFLAGS -I/usr/include/taglib) +ENDIF(NOT TAGLIB_LINK_FLAGS) + +include_directories(${FLAC_INCLUDE_DIR} ${TAGLIB_INCLUDE_DIR}) +link_directories(${FLAC_LINK_DIR} ${TAGLIB_LINK_DIR}) + +ADD_DEFINITIONS(${TAGLIB_CFLAGS}) + + +SET(libmpc_SRCS + decoder_mpc.cpp + decodermpcfactory.cpp + detailsdialog.cpp + tag.cpp +) + +SET(libmpc_MOC_HDRS + tag.h + decodermpcfactory.h + decoder_mpc.h + detailsdialog.h +) + +SET(libmpc_RCCS translations/translations.qrc) + +QT4_ADD_RESOURCES(libmpc_RCC_SRCS ${libmpc_RCCS}) + +QT4_WRAP_CPP(libmpc_MOC_SRCS ${libmpc_MOC_HDRS}) + +# user interface + + +SET(libmpc_UIS + detailsdialog.ui +) + +QT4_WRAP_UI(libmpc_UIS_H ${libmpc_UIS}) +# Don't forget to include output directory, otherwise +# the UI file won't be wrapped! +include_directories(${CMAKE_CURRENT_BINARY_DIR}) + +ADD_LIBRARY(mpc SHARED ${libmpc_SRCS} ${libmpc_MOC_SRCS} ${libmpc_UIS_H} + ${libmpc_RCC_SRCS}) +target_link_libraries(mpc ${QT_LIBRARIES} -lqmmp -lmpcdec ${TAGLIB_LINK_FLAGS} ${TAGLIB_CFLAGS}) +install(TARGETS mpc DESTINATION lib/qmmp/Input) + +# clean remaining files + +SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES + "CMakeCache.txt;Makefile;cmake_install.cmake" +) + diff --git a/lib/qmmp/Input/mpc/decoder_mpc.cpp b/lib/qmmp/Input/mpc/decoder_mpc.cpp new file mode 100644 index 000000000..49a5c0cc4 --- /dev/null +++ b/lib/qmmp/Input/mpc/decoder_mpc.cpp @@ -0,0 +1,387 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + + +#include <QObject> +#include <QIODevice> + +#include "constants.h" +#include "buffer.h" +#include "output.h" +#include "recycler.h" + +#include "decoder_mpc.h" + +// this function used from xmms +inline static void copyBuffer(MPC_SAMPLE_FORMAT* pInBuf, char* pOutBuf, unsigned pLength) +{ + unsigned pSize = 16; + int clipMin = -1 << (pSize - 1); + int clipMax = (1 << (pSize - 1)) - 1; + int floatScale = 1 << (pSize - 1); + for (unsigned n = 0; n < 2 * pLength; n++) + { + int val; +#ifdef MPC_FIXED_POINT + val = shiftSigned(pInBuf[n], pSize - MPC_FIXED_POINT_SCALE_SHIFT); +#else + val = (int) (pInBuf[n] * floatScale); +#endif + if (val < clipMin) + val = clipMin; + else if (val > clipMax) + val = clipMax; + unsigned shift = 0; + do + { + pOutBuf[n * 2 + (shift / 8)] = (unsigned char) ((val >> shift) & 0xFF); + shift += 8; + } + while (shift < pSize); + } +} + +// mpc callbacks + +static mpc_int32_t mpc_callback_read (void *data, void *buffer, mpc_int32_t size) +{ + DecoderMPC *dmpc = (DecoderMPC *) data; + qint64 res; + + res = dmpc->input()->read((char *)buffer, size); + + return res; +} + +static mpc_bool_t mpc_callback_seek (void *data, mpc_int32_t offset) +{ + DecoderMPC *dmpc = (DecoderMPC *) data; + + return dmpc->input()->seek(offset); // ? TRUE : FALSE; +} + +static mpc_int32_t mpc_callback_tell (void *data) +{ + DecoderMPC *dmpc = (DecoderMPC *) data; + return dmpc->input()->pos (); +} + +static mpc_bool_t mpc_callback_canseek (void *data) +{ + DecoderMPC *dmpc = (DecoderMPC *) data; + return !dmpc->input()->isSequential () ; +} + +static mpc_int32_t mpc_callback_get_size (void *data) +{ + DecoderMPC *dmpc = (DecoderMPC *) data; + return dmpc->input()->size(); +} + +// Decoder class + +DecoderMPC::DecoderMPC(QObject *parent, DecoderFactory *d, QIODevice *i, Output *o) + : Decoder(parent, d, i, o) +{ + inited = FALSE; + user_stop = FALSE; + stat = 0; + output_buf = 0; + output_bytes = 0; + output_at = 0; + bks = 0; + done = FALSE; + finish = FALSE; + len = 0; + freq = 0; + bitrate = 0; + seekTime = -1.0; + totalTime = 0.0; + chan = 0; + output_size = 0; + m_data = 0; + + + + +} + + +DecoderMPC::~DecoderMPC() +{ + deinit(); + if(data()) + { + delete data(); + m_data = 0; + } + if (output_buf) + delete [] output_buf; + output_buf = 0; +} + + +void DecoderMPC::stop() +{ + user_stop = TRUE; +} + + +void DecoderMPC::flush(bool final) +{ + ulong min = final ? 0 : bks; + + while ((! done && ! finish) && output_bytes > min) + { + output()->recycler()->mutex()->lock (); + + while ((! done && ! finish) && output()->recycler()->full()) + { + mutex()->unlock(); + + output()->recycler()->cond()->wait(output()->recycler()->mutex()); + + mutex()->lock (); + done = user_stop; + } + + if (user_stop || finish) + { + inited = FALSE; + done = TRUE; + } + else + { + output_bytes -= produceSound(output_buf, output_bytes, bitrate, chan); + output_size += bks; + output_at = output_bytes; + } + + if (output()->recycler()->full()) + { + output()->recycler()->cond()->wakeOne(); + } + + output()->recycler()->mutex()->unlock(); + } +} + + +bool DecoderMPC::initialize() +{ + bks = blockSize(); + inited = user_stop = done = finish = FALSE; + len = freq = bitrate = 0; + stat = chan = 0; + output_size = 0; + seekTime = -1.0; + totalTime = 0.0; + + + if (! input()) + { + error("DecoderMPC: cannot initialize. No input."); + + return FALSE; + } + + if (! output_buf) + output_buf = new char[globalBufferSize]; + output_at = 0; + output_bytes = 0; + + if (! input()) + { + error("DecoderMPC: cannot initialize. No input."); + + return FALSE; + } + + if (! output_buf) + output_buf = new char[globalBufferSize]; + output_at = 0; + output_bytes = 0; + + if (! input()->isOpen()) + { + if (! input()->open(QIODevice::ReadOnly)) + { + error("DecoderMPC: cannot open input."); + return FALSE; + } + } + if (!m_data) + { + m_data = new mpc_data; + } + + qDebug("DecoderMPC: setting callbacks"); + m_data->reader.read = mpc_callback_read; + m_data->reader.seek = mpc_callback_seek; + m_data->reader.tell = mpc_callback_tell; + m_data->reader.canseek = mpc_callback_canseek; + m_data->reader.get_size = mpc_callback_get_size; + m_data->reader.data = this; + + mpc_streaminfo_init (&m_data->info); + + if (mpc_streaminfo_read (&m_data->info, &m_data->reader) != ERROR_CODE_OK) + return FALSE; + chan = data()->info.channels; + if (output()) + output()->configure(data()->info.sample_freq, chan, 16, data()->info.bitrate); + + mpc_decoder_setup (&data()->decoder, &data()->reader); + + //mpc_decoder_scale_output (&data()->decoder, 3.0); + + if (!mpc_decoder_initialize (&data()->decoder, &data()->info)) + { + error("DecoderMPC: cannot get info."); + return FALSE; + } + totalTime = mpc_streaminfo_get_length(&data()->info); + inited = TRUE; + qDebug("DecoderMPC: initialize succes"); + return TRUE; +} + + +double DecoderMPC::lengthInSeconds() +{ + if (! inited) + return 0; + + return totalTime; +} + + +void DecoderMPC::seek(double pos) +{ + seekTime = pos; +} + + +void DecoderMPC::deinit() +{ + //FLAC__stream_decoder_finish (data()->decoder); + inited = user_stop = done = finish = FALSE; + len = freq = bitrate = 0; + stat = chan = 0; + output_size = 0; +} + +void DecoderMPC::run() +{ + mpc_uint32_t vbrAcc = 0; + mpc_uint32_t vbrUpd = 0; + mutex()->lock (); + + if (! inited) + { + mutex()->unlock(); + + return; + } + stat = DecoderState::Decoding; + mutex()->unlock(); + { + dispatch(DecoderState ((DecoderState::Type) stat)); + } + + while (! done && ! finish) + { + mutex()->lock (); + // decode + + if (seekTime >= 0.0) + { + mpc_decoder_seek_seconds(&data()->decoder, seekTime); + seekTime = -1.0; + } + MPC_SAMPLE_FORMAT buffer[MPC_DECODER_BUFFER_LENGTH]; + + len = mpc_decoder_decode (&data()->decoder, buffer, &vbrAcc, &vbrUpd); + + copyBuffer(buffer, (char *) (output_buf + output_at), len); + + len = len * 4; + + if (len > 0) + { + bitrate = vbrUpd * data()->info.sample_freq / 1152; + output_at += len; + output_bytes += len; + + if (output()) + flush(); + + } + else if (len == 0) + { + flush(TRUE); + + if (output()) + { + output()->recycler()->mutex()->lock (); + // end of stream + while (! output()->recycler()->empty() && ! user_stop) + { + output()->recycler()->cond()->wakeOne(); + mutex()->unlock(); + output()->recycler()->cond()->wait(output()->recycler()->mutex()); + mutex()->lock (); + } + output()->recycler()->mutex()->unlock(); + } + + done = TRUE; + if (! user_stop) + { + finish = TRUE; + } + } + else + { + // error in read + error("DecoderMPC: Error while decoding stream, File appears to be " + "corrupted"); + + finish = TRUE; + } + + mutex()->unlock(); + } + + mutex()->lock (); + + if (finish) + stat = DecoderState::Finished; + else if (user_stop) + stat = DecoderState::Stopped; + + mutex()->unlock(); + + { + dispatch(DecoderState ((DecoderState::Type) stat)); + } + + deinit(); +} diff --git a/lib/qmmp/Input/mpc/decoder_mpc.h b/lib/qmmp/Input/mpc/decoder_mpc.h new file mode 100644 index 000000000..3b17b100e --- /dev/null +++ b/lib/qmmp/Input/mpc/decoder_mpc.h @@ -0,0 +1,80 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +#ifndef __decoder_mpc_h +#define __decoder_mpc_h + +#include <mpcdec/mpcdec.h> + +#include "decoder.h" + +struct mpc_data +{ + mpc_decoder decoder; + mpc_reader reader; + mpc_streaminfo info; +}; + +class DecoderMPC : public Decoder +{ +public: + DecoderMPC(QObject *, DecoderFactory *, QIODevice *, Output *); + virtual ~DecoderMPC(); + + // Standard Decoder API + bool initialize(); + double lengthInSeconds(); + void seek(double); + void stop(); + + // Equalizer + bool isEQSupported() const { return FALSE; } + void setEQEnabled(bool) { ; } + void setEQGain(int) { ; } + void setEQBands(int[10]) { ; } + + struct mpc_data *data() { return m_data; } + + +private: + // thread run function + void run(); + struct mpc_data *m_data; + // helper functions + void flush(bool = FALSE); + void deinit(); + + bool inited, user_stop; + int stat; + + // output buffer + char *output_buf; + ulong output_bytes, output_at; + + unsigned int bks; + bool done, finish; + long len, freq, bitrate; + int chan; + unsigned long output_size; + double totalTime, seekTime; +}; + + +#endif // __decoder_mpc_h diff --git a/lib/qmmp/Input/mpc/decodermpcfactory.cpp b/lib/qmmp/Input/mpc/decodermpcfactory.cpp new file mode 100644 index 000000000..98b537045 --- /dev/null +++ b/lib/qmmp/Input/mpc/decodermpcfactory.cpp @@ -0,0 +1,76 @@ +#include <QtGui> +#include <taglib/tag.h> +#include <taglib/fileref.h> + +#include "detailsdialog.h" +#include "decoder_mpc.h" +#include "tag.h" +#include "decodermpcfactory.h" + + +// DecoderMPCFactory + +bool DecoderMPCFactory::supports(const QString &source) const +{ + + return (source.right(4).toLower() == ".mpc"); +} + +const QString &DecoderMPCFactory::name() const +{ + static QString name (tr("Musepack Plugin")); + return name; +} + + +const QString &DecoderMPCFactory::filter() const +{ + static QString filter("*.mpc"); + return filter; +} + + +const QString &DecoderMPCFactory::description() const +{ + static QString desc(tr("Musepack Files")); + return desc; +} + + +Decoder *DecoderMPCFactory::create(QObject *parent, QIODevice *input, + Output *output) +{ + return new DecoderMPC(parent, this, input, output); +} + +FileTag *DecoderMPCFactory::createTag(const QString &source) +{ + FileTag *tag = new Tag(source); + return tag; +} + +void DecoderMPCFactory::showDetails(QWidget *parent, const QString &path) +{ + DetailsDialog *d = new DetailsDialog(parent, path); + d -> show(); +} + +void DecoderMPCFactory::showSettings(QWidget *) +{} + +void DecoderMPCFactory::showAbout(QWidget *parent) +{ + QMessageBox::about (parent, tr("About Musepack Audio Plugin"), + tr("Qmmp Musepack Audio Plugin")+"\n"+ + tr("Writen by: Ilya Kotov <forkotov02@hotmail.ru>")); +} + +QTranslator *DecoderMPCFactory::createTranslator(QObject *parent) +{ + QTranslator *translator = new QTranslator(parent); + QString locale = QLocale::system().name(); + translator->load(QString(":/mpc_plugin_") + locale); + return translator; +} + +Q_EXPORT_PLUGIN(DecoderMPCFactory) diff --git a/lib/qmmp/Input/mpc/decodermpcfactory.h b/lib/qmmp/Input/mpc/decodermpcfactory.h new file mode 100644 index 000000000..651e76e18 --- /dev/null +++ b/lib/qmmp/Input/mpc/decodermpcfactory.h @@ -0,0 +1,55 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef DECODERMPCFACTORY_H +#define DECODERMPCFACTORY_H + +#include <QObject> +#include <QString> +#include <QIODevice> +#include <QWidget> + +#include <decoder.h> +#include <output.h> +#include <decoderfactory.h> +#include <filetag.h> + + + + +class DecoderMPCFactory : public QObject, + DecoderFactory +{ +Q_OBJECT +Q_INTERFACES(DecoderFactory); + +public: + bool supports(const QString &source) const; + const QString &name() const; + const QString &filter() const; + const QString &description() const; + Decoder *create(QObject *, QIODevice *, Output *); + FileTag *createTag(const QString &source); + void showDetails(QWidget *parent, const QString &path); + void showSettings(QWidget *parent); + void showAbout(QWidget *parent); + QTranslator *createTranslator(QObject *parent); +}; + +#endif diff --git a/lib/qmmp/Input/mpc/detailsdialog.cpp b/lib/qmmp/Input/mpc/detailsdialog.cpp new file mode 100644 index 000000000..da1b3b83d --- /dev/null +++ b/lib/qmmp/Input/mpc/detailsdialog.cpp @@ -0,0 +1,91 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#include <taglib/tag.h> +#include <taglib/fileref.h> +#include <taglib/mpcfile.h> + +#include "detailsdialog.h" + +DetailsDialog::DetailsDialog(QWidget *parent, const QString &path) + : QDialog(parent) +{ + ui.setupUi(this); + setAttribute(Qt::WA_DeleteOnClose); + m_path = path; + setWindowTitle (path.section('/',-1)); + path.section('/',-1); + ui.pathLineEdit->setText(m_path); + loadMPCInfo(); + loadTag(); + +} + + +DetailsDialog::~DetailsDialog() +{} + +void DetailsDialog::loadMPCInfo() +{ + TagLib::MPC::File f (m_path.toLocal8Bit()); + QString text; + text = QString("%1").arg(f.audioProperties()->length()/60); + text +=":"+QString("%1").arg(f.audioProperties()->length()%60,2,10,QChar('0')); + ui.lengthLabel->setText(text); + text = QString("%1").arg(f.audioProperties()->sampleRate()); + ui.sampleRateLabel->setText(text+" "+tr("Hz")); + text = QString("%1").arg(f.audioProperties()->channels()); + ui.channelsLabel->setText(text); + text = QString("%1").arg(f.audioProperties()->bitrate()); + ui.bitrateLabel->setText(text+" "+tr("kbps")); + text = QString("%1").arg(f.audioProperties()->mpcVersion()); + ui.versionLabel->setText(text); + text = QString("%1 "+tr("KB")).arg(f.length()/1024); + ui.fileSizeLabel->setText(text); +} + +void DetailsDialog::loadTag() +{ + TagLib::FileRef f (m_path.toLocal8Bit()); + + if (f.tag()) + { //TODO: load codec name from config + + TagLib::String title = f.tag()->title(); + TagLib::String artist = f.tag()->artist(); + TagLib::String album = f.tag()->album(); + TagLib::String comment = f.tag()->comment(); + TagLib::String genre = f.tag()->genre(); + QString string = QString::fromUtf8(title.toCString(TRUE)).trimmed(); + ui.titleLineEdit->setText(string); + string = QString::fromUtf8(artist.toCString(TRUE)).trimmed(); + ui.artistLineEdit->setText(string); + string = QString::fromUtf8(album.toCString(TRUE)).trimmed(); + ui.albumLineEdit->setText(string); + string = QString::fromUtf8(comment.toCString(TRUE)).trimmed(); + ui.commentLineEdit->setText(string); + string = QString("%1").arg(f.tag()->year()); + ui.yearLineEdit->setText(string); + string = QString("%1").arg(f.tag()->track()); + ui.trackLineEdit->setText(string); + string = QString::fromUtf8(genre.toCString(TRUE)).trimmed(); + ui.genreLineEdit->setText(string); + } +} + diff --git a/lib/qmmp/Input/mpc/detailsdialog.h b/lib/qmmp/Input/mpc/detailsdialog.h new file mode 100644 index 000000000..4ff868414 --- /dev/null +++ b/lib/qmmp/Input/mpc/detailsdialog.h @@ -0,0 +1,46 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef DETAILSDIALOG_H +#define DETAILSDIALOG_H + +#include <QDialog> + +#include "ui_detailsdialog.h" + +/** + @author Ilya Kotov <forkotov02@hotmail.ru> +*/ +class DetailsDialog : public QDialog +{ +Q_OBJECT +public: + DetailsDialog(QWidget *parent = 0, const QString &path = 0); + + ~DetailsDialog(); + +private: + void loadMPCInfo(); + void loadTag(); + Ui::DetailsDialog ui; + QString m_path; + +}; + +#endif diff --git a/lib/qmmp/Input/mpc/detailsdialog.ui b/lib/qmmp/Input/mpc/detailsdialog.ui new file mode 100644 index 000000000..bc8c09c0e --- /dev/null +++ b/lib/qmmp/Input/mpc/detailsdialog.ui @@ -0,0 +1,349 @@ +<ui version="4.0" > + <class>DetailsDialog</class> + <widget class="QDialog" name="DetailsDialog" > + <property name="geometry" > + <rect> + <x>0</x> + <y>0</y> + <width>449</width> + <height>375</height> + </rect> + </property> + <property name="windowTitle" > + <string>Details</string> + </property> + <layout class="QGridLayout" > + <property name="margin" > + <number>8</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item rowspan="2" row="1" column="0" colspan="2" > + <widget class="QGroupBox" name="groupBox" > + <property name="minimumSize" > + <size> + <width>175</width> + <height>16</height> + </size> + </property> + <property name="title" > + <string>Musepack Info</string> + </property> + <layout class="QGridLayout" > + <property name="margin" > + <number>8</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item row="6" column="0" > + <spacer> + <property name="orientation" > + <enum>Qt::Vertical</enum> + </property> + <property name="sizeHint" > + <size> + <width>74</width> + <height>151</height> + </size> + </property> + </spacer> + </item> + <item row="2" column="1" colspan="2" > + <widget class="QLabel" name="fileSizeLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="0" column="0" > + <widget class="QLabel" name="label" > + <property name="text" > + <string>Length:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="1" colspan="2" > + <widget class="QLabel" name="lengthLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="1" column="0" > + <widget class="QLabel" name="label_3" > + <property name="text" > + <string>Sample rate:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="1" column="1" colspan="2" > + <widget class="QLabel" name="sampleRateLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="3" column="0" > + <widget class="QLabel" name="label_10" > + <property name="layoutDirection" > + <enum>Qt::LeftToRight</enum> + </property> + <property name="text" > + <string>Channels:</string> + </property> + <property name="textFormat" > + <enum>Qt::PlainText</enum> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="2" column="0" > + <widget class="QLabel" name="label_5" > + <property name="text" > + <string>File size:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="4" column="0" > + <widget class="QLabel" name="label_2" > + <property name="text" > + <string>Bitrate:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="3" column="1" colspan="2" > + <widget class="QLabel" name="channelsLabel" > + <property name="layoutDirection" > + <enum>Qt::LeftToRight</enum> + </property> + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="4" column="1" colspan="2" > + <widget class="QLabel" name="bitrateLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="5" column="0" > + <widget class="QLabel" name="label_4" > + <property name="text" > + <string>Stream version:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="5" column="1" colspan="2" > + <widget class="QLabel" name="versionLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + </layout> + </widget> + </item> + <item row="0" column="1" colspan="3" > + <widget class="QLineEdit" name="pathLineEdit" > + <property name="readOnly" > + <bool>true</bool> + </property> + </widget> + </item> + <item row="0" column="0" > + <widget class="QLabel" name="label_28" > + <property name="text" > + <string>File path:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="2" column="3" > + <widget class="QPushButton" name="pushButton_3" > + <property name="text" > + <string>Close</string> + </property> + </widget> + </item> + <item row="2" column="2" > + <spacer> + <property name="orientation" > + <enum>Qt::Horizontal</enum> + </property> + <property name="sizeHint" > + <size> + <width>111</width> + <height>20</height> + </size> + </property> + </spacer> + </item> + <item row="1" column="2" colspan="2" > + <widget class="QGroupBox" name="groupBox_2" > + <property name="sizePolicy" > + <sizepolicy> + <hsizetype>5</hsizetype> + <vsizetype>5</vsizetype> + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="title" > + <string>Musepack Tag</string> + </property> + <layout class="QGridLayout" > + <property name="margin" > + <number>8</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item row="6" column="1" colspan="2" > + <widget class="QPushButton" name="pushButton" > + <property name="enabled" > + <bool>false</bool> + </property> + <property name="text" > + <string>Save</string> + </property> + </widget> + </item> + <item row="4" column="3" > + <widget class="QLineEdit" name="trackLineEdit" /> + </item> + <item row="4" column="2" > + <widget class="QLabel" name="label_26" > + <property name="text" > + <string>Track number:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="4" column="1" > + <widget class="QLineEdit" name="yearLineEdit" /> + </item> + <item row="4" column="0" > + <widget class="QLabel" name="label_25" > + <property name="text" > + <string>Year:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="5" column="0" > + <widget class="QLabel" name="label_27" > + <property name="text" > + <string>Genre:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="3" column="0" > + <widget class="QLabel" name="label_24" > + <property name="text" > + <string>Comment:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="2" column="0" > + <widget class="QLabel" name="label_23" > + <property name="text" > + <string>Album:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="1" column="0" > + <widget class="QLabel" name="label_22" > + <property name="text" > + <string>Artist:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="0" > + <widget class="QLabel" name="label_21" > + <property name="text" > + <string>Title:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="1" colspan="3" > + <widget class="QLineEdit" name="titleLineEdit" /> + </item> + <item row="1" column="1" colspan="3" > + <widget class="QLineEdit" name="artistLineEdit" /> + </item> + <item row="2" column="1" colspan="3" > + <widget class="QLineEdit" name="albumLineEdit" /> + </item> + <item row="3" column="1" colspan="3" > + <widget class="QLineEdit" name="commentLineEdit" /> + </item> + <item row="5" column="1" colspan="2" > + <widget class="QLineEdit" name="genreLineEdit" /> + </item> + </layout> + </widget> + </item> + </layout> + </widget> + <resources/> + <connections> + <connection> + <sender>pushButton_3</sender> + <signal>clicked()</signal> + <receiver>DetailsDialog</receiver> + <slot>close()</slot> + <hints> + <hint type="sourcelabel" > + <x>623</x> + <y>353</y> + </hint> + <hint type="destinationlabel" > + <x>539</x> + <y>352</y> + </hint> + </hints> + </connection> + </connections> +</ui> diff --git a/lib/qmmp/Input/mpc/mpc.pro b/lib/qmmp/Input/mpc/mpc.pro new file mode 100644 index 000000000..d932740da --- /dev/null +++ b/lib/qmmp/Input/mpc/mpc.pro @@ -0,0 +1,24 @@ +FORMS += detailsdialog.ui +HEADERS += decodermpcfactory.h \ + decoder_mpc.h \ + tag.h \ + detailsdialog.h +SOURCES += decoder_mpc.cpp \ + decodermpcfactory.cpp \ + tag.cpp \ + detailsdialog.cpp +DESTDIR = ../ +QMAKE_CLEAN += ../libmpc.so +INCLUDEPATH += ../../../ +CONFIG += release \ +warn_on \ +plugin \ +link_pkgconfig +TEMPLATE = lib +QMAKE_LIBDIR += ../../../ +LIBS += -lqmmp -L/usr/lib -lmpcdec -I/usr/include +PKGCONFIG += taglib +#TRANSLATIONS = translations/mpc_plugin_ru.ts +#RESOURCES = translations/translations.qrc +target.path = /lib/qmmp/Input +INSTALLS += target diff --git a/lib/qmmp/Input/mpc/tag.cpp b/lib/qmmp/Input/mpc/tag.cpp new file mode 100644 index 000000000..71feb9051 --- /dev/null +++ b/lib/qmmp/Input/mpc/tag.cpp @@ -0,0 +1,97 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#include "tag.h" + +Tag::Tag(const QString &source) + : FileTag() +{ + m_length = 0; + m_year = 0; + m_track = 0; + m_empty = TRUE; + TagLib::FileRef fileRef(source.toLocal8Bit ()); + + m_tag = fileRef.tag(); + if(m_tag && !m_tag->isEmpty()) + { + m_album = QString::fromUtf8(m_tag->album().toCString(TRUE)).trimmed(); + m_artist = QString::fromUtf8(m_tag->artist().toCString(TRUE)).trimmed(); + m_comment = QString::fromUtf8(m_tag->comment().toCString(TRUE)).trimmed(); + m_genre = QString::fromUtf8(m_tag->genre().toCString(TRUE)).trimmed(); + m_title = QString::fromUtf8(m_tag->title().toCString(TRUE)).trimmed(); + m_year = 0; + m_track = 0; + if(fileRef.audioProperties()) + m_length = fileRef.audioProperties()->length(); + m_empty = FALSE; + } + else + m_tag = 0; +} + + +Tag::~Tag() +{} + + +bool Tag::isEmpty() +{ + return m_empty; +} + +QString Tag::album() +{ + return m_album; +} + +QString Tag::artist() +{ + return m_artist; +} + +QString Tag::comment() +{ + return m_comment; +} + +QString Tag::genre() +{ + return m_genre; +} + +QString Tag::title() +{ + return m_title; +} + +uint Tag::length() +{ + return m_length; +} + +uint Tag::track() +{ + return m_track; +} + +uint Tag::year() +{ + return m_year; +} diff --git a/lib/qmmp/Input/mpc/tag.h b/lib/qmmp/Input/mpc/tag.h new file mode 100644 index 000000000..3404575f4 --- /dev/null +++ b/lib/qmmp/Input/mpc/tag.h @@ -0,0 +1,61 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef TAG_H +#define TAG_H + +#include <taglib/tag.h> +#include <taglib/fileref.h> + +#include <filetag.h> + +/** + @author Ilya Kotov <forkotov02@hotmail.ru> +*/ +class Tag : public FileTag +{ +public: + Tag(const QString &source); + + ~Tag(); + + virtual QString album(); + virtual QString artist(); + virtual QString comment(); + virtual QString genre(); + virtual QString title(); + virtual uint length(); + virtual uint track(); + virtual uint year(); + virtual bool isEmpty(); + +private: + TagLib::Tag *m_tag; + QString m_album; + QString m_artist; + QString m_comment; + QString m_genre; + QString m_title; + uint m_length; + uint m_year; + uint m_track; + bool m_empty; +}; + +#endif diff --git a/lib/qmmp/Input/mpc/translations/mpc_plugin_ru.qm b/lib/qmmp/Input/mpc/translations/mpc_plugin_ru.qm Binary files differnew file mode 100644 index 000000000..0eb8c1533 --- /dev/null +++ b/lib/qmmp/Input/mpc/translations/mpc_plugin_ru.qm diff --git a/lib/qmmp/Input/mpc/translations/mpc_plugin_ru.ts b/lib/qmmp/Input/mpc/translations/mpc_plugin_ru.ts new file mode 100644 index 000000000..3c0ec3fe2 --- /dev/null +++ b/lib/qmmp/Input/mpc/translations/mpc_plugin_ru.ts @@ -0,0 +1,149 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE TS><TS version="1.1" language="pl"> +<context> + <name>DecoderMPCFactory</name> + <message> + <location filename="../decodermpcfactory.cpp" line="21"/> + <source>Musepack Plugin</source> + <translation>Модуль Musepack</translation> + </message> + <message> + <location filename="../decodermpcfactory.cpp" line="35"/> + <source>Musepack Files</source> + <translation>Файлы Musepack</translation> + </message> + <message> + <location filename="../decodermpcfactory.cpp" line="63"/> + <source>About Musepack Audio Plugin</source> + <translation>Об аудио-модуле Musepack</translation> + </message> + <message> + <location filename="../decodermpcfactory.cpp" line="64"/> + <source>Qmmp Musepack Audio Plugin</source> + <translation>Аудио-модуль Musepack для Qmmp</translation> + </message> + <message> + <location filename="../decodermpcfactory.cpp" line="65"/> + <source>Writen by: Ilya Kotov <forkotov02@hotmail.ru></source> + <translation>Разработчик: Илья Котов <forkotov02@hotmail.ru></translation> + </message> +</context> +<context> + <name>DetailsDialog</name> + <message> + <location filename="../detailsdialog.cpp" line="52"/> + <source>Hz</source> + <translation>Гц</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="31"/> + <source>Musepack Info</source> + <translation>Информация Musepack</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="160"/> + <source>-</source> + <translation></translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="63"/> + <source>Length:</source> + <translation>Длительность:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="80"/> + <source>Sample rate:</source> + <translation>Дискретизация:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="100"/> + <source>Channels:</source> + <translation>Каналов:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="113"/> + <source>File size:</source> + <translation>Размер файла:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="123"/> + <source>Bitrate:</source> + <translation>Битовая частота:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="150"/> + <source>Stream version:</source> + <translation>Версия потока:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="177"/> + <source>File path:</source> + <translation>Путь к файлу:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="187"/> + <source>Close</source> + <translation>Закрыть</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="215"/> + <source>Musepack Tag</source> + <translation>Musepack-тег</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="230"/> + <source>Save</source> + <translation>Сохранить</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="240"/> + <source>Track number:</source> + <translation>Номер трека:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="253"/> + <source>Year:</source> + <translation>Год:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="263"/> + <source>Genre:</source> + <translation>Жанр:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="273"/> + <source>Comment:</source> + <translation>Комментарий:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="283"/> + <source>Album:</source> + <translation>Альбом:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="293"/> + <source>Artist:</source> + <translation>Исполнитель:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="303"/> + <source>Title:</source> + <translation>Название:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="13"/> + <source>Details</source> + <translation>Информация</translation> + </message> + <message> + <location filename="../detailsdialog.cpp" line="56"/> + <source>kbps</source> + <translation>Кб/с</translation> + </message> + <message> + <location filename="../detailsdialog.cpp" line="59"/> + <source>KB</source> + <translation>Кб</translation> + </message> +</context> +</TS> diff --git a/lib/qmmp/Input/mpc/translations/translations.qrc b/lib/qmmp/Input/mpc/translations/translations.qrc new file mode 100644 index 000000000..cc88de9ce --- /dev/null +++ b/lib/qmmp/Input/mpc/translations/translations.qrc @@ -0,0 +1,6 @@ +<!DOCTYPE RCC> +<RCC version="1.0"> + <qresource> + <file>mpc_plugin_ru.qm</file> + </qresource> +</RCC> diff --git a/lib/qmmp/Input/vorbis/CMakeLists.txt b/lib/qmmp/Input/vorbis/CMakeLists.txt new file mode 100644 index 000000000..48f29e26f --- /dev/null +++ b/lib/qmmp/Input/vorbis/CMakeLists.txt @@ -0,0 +1,98 @@ +project(libvorbis) + +cmake_minimum_required(VERSION 2.4.0) + + +INCLUDE(UsePkgConfig) +INCLUDE(FindQt4) + +find_package(Qt4 REQUIRED) # find and setup Qt4 for this project +include(${QT_USE_FILE}) + +# qt plugin +ADD_DEFINITIONS( -Wall ) +ADD_DEFINITIONS(${QT_DEFINITIONS}) +ADD_DEFINITIONS(-DQT_PLUGIN) +ADD_DEFINITIONS(-DQT_NO_DEBUG) +ADD_DEFINITIONS(-DQT_SHARED) +ADD_DEFINITIONS(-DQT_THREAD) + +include_directories(${CMAKE_CURRENT_BINARY_DIR}) + +SET(QT_INCLUDES + ${QT_INCLUDES} + ${CMAKE_CURRENT_BINARY_DIR}/../../../ +) + +# libqmmp +include_directories(${CMAKE_CURRENT_BINARY_DIR}/../../../) +link_directories(${CMAKE_CURRENT_BINARY_DIR}/../../../) + +# libvorbis and taglib +PKGCONFIG(ogg OGG_INCLUDE_DIR OGG_LINK_DIR OGG_LINK_FLAGS OGG_CFLAGS) +PKGCONFIG(vorbis VORBIS_INCLUDE_DIR VORBIS_LINK_DIR VORBIS_LINK_FLAGS VORBIS_CFLAGS) +PKGCONFIG(vorbisfile VORBISFILE_INCLUDE_DIR VORBISFILE_LINK_DIR VORBISFILE_LINK_FLAGS VORBISFILE_CFLAGS) + +PKGCONFIG(taglib TAGLIB_INCLUDE_DIR TAGLIB_LINK_DIR TAGLIB_LINK_FLAGS TAGLIB_CFLAGS) + +IF(NOT OGG_LINK_FLAGS) + SET(OGG_LINK_FLAGS -logg) +ENDIF(NOT OGG_LINK_FLAGS) + +IF(NOT VORBIS_LINK_FLAGS) + SET(VORBIS_LINK_FLAGS -lvorbis) +ENDIF(NOT VORBIS_LINK_FLAGS) + +IF(NOT VORBISFILE_LINK_FLAGS) + SET(VORBISFILE_LINK_FLAGS -lvorbisfile) +ENDIF(NOT VORBISFILE_LINK_FLAGS) + +IF(NOT ${TAGLIB_LINK_FLAGS}) + SET(TAGLIB_LINK_FLAGS -ltag) + SET(TAGLIB_INCLUDE_DIR /usr/include/taglib) + SET(TAGLIB_CFLAGS -I/usr/include/taglib) +ENDIF(NOT ${TAGLIB_LINK_FLAGS}) + +include_directories(${VORBIS_INCLUDE_DIR} ${TAGLIB_INCLUDE_DIR}) +link_directories(${VORBIS_LINK_DIR} ${TAGLIB_LINK_DIR}) + +#ADD_DEFINITIONS(${VORBIS_CFLAGS}) +ADD_DEFINITIONS(${TAGLIB_CFLAGS}) + + +SET(libvorbis_SRCS + decoder_vorbis.cpp + decodervorbisfactory.cpp + detailsdialog.cpp + tag.cpp +) + +SET(libvorbis_MOC_HDRS + tag.h + decodervorbisfactory.h + decoder_vorbis.h + detailsdialog.h +) + +SET(libvorbis_RCCS translations/translations.qrc) + +QT4_ADD_RESOURCES(libvorbis_RCC_SRCS ${libvorbis_RCCS}) + +QT4_WRAP_CPP(libvorbis_MOC_SRCS ${libvorbis_MOC_HDRS}) + +# user interface + + +SET(libvorbis_UIS + detailsdialog.ui +) + +QT4_WRAP_UI(libvorbis_UIS_H ${libvorbis_UIS}) +# Don't forget to include output directory, otherwise +# the UI file won't be wrapped! +include_directories(${CMAKE_CURRENT_BINARY_DIR}) + +ADD_LIBRARY(vorbis SHARED ${libvorbis_SRCS} ${libvorbis_MOC_SRCS} ${libvorbis_UIS_H} + ${libvorbis_RCC_SRCS}) +target_link_libraries(vorbis ${QT_LIBRARIES} -lqmmp ${VORBIS_LINK_FLAGS} ${VORBISFILE_LINK_FLAGS} ${OGG_LINK_FLAGS} ${TAGLIB_LINK_FLAGS} ${TAGLIB_CFLAGS}) +install(TARGETS vorbis DESTINATION lib/qmmp/Input) diff --git a/lib/qmmp/Input/vorbis/decoder_vorbis.cpp b/lib/qmmp/Input/vorbis/decoder_vorbis.cpp new file mode 100644 index 000000000..9555d6e6a --- /dev/null +++ b/lib/qmmp/Input/vorbis/decoder_vorbis.cpp @@ -0,0 +1,368 @@ +// Copyright (c) 2000-2001 Brad Hughes <bhughes@trolltech.com> +// +// Use, modification and distribution is allowed without limitation, +// warranty, or liability of any kind. +// + +#include "decoder_vorbis.h" +#include "constants.h" +#include "buffer.h" +#include "output.h" +#include "recycler.h" + +#include <qobject.h> +#include <qiodevice.h> + + +// ic functions for OggVorbis + +static size_t oggread (void *buf, size_t size, size_t nmemb, void *src) +{ + if (! src) return 0; + + DecoderVorbis *dogg = (DecoderVorbis *) src; + int len = dogg->input()->read((char *) buf, (size * nmemb)); + return len / size; +} + + +static int oggseek(void *src, int64_t offset, int whence) +{ + DecoderVorbis *dogg = (DecoderVorbis *) src; + + if ( dogg->input()->isSequential ()) + return -1; + + long start = 0; + switch (whence) + { + case SEEK_END: + start = dogg->input()->size(); + break; + + case SEEK_CUR: + start = dogg->input()->pos(); + break; + + case SEEK_SET: + default: + start = 0; + } + + if (dogg->input()->seek(start + offset)) + return 0; + return -1; +} + + +static int oggclose(void *src) +{ + DecoderVorbis *dogg = (DecoderVorbis *) src; + dogg->input()->close(); + return 0; +} + + +static long oggtell(void *src) +{ + DecoderVorbis *dogg = (DecoderVorbis *) src; + long t = dogg->input()->pos(); + return t; +} + + +// Decoder class + +DecoderVorbis::DecoderVorbis(QObject *parent, DecoderFactory *d, QIODevice *i, Output *o) + : Decoder(parent, d, i, o) +{ + inited = FALSE; + user_stop = FALSE; + stat = 0; + output_buf = 0; + output_bytes = 0; + output_at = 0; + bks = 0; + done = FALSE; + finish = FALSE; + len = 0; + freq = 0; + bitrate = 0; + seekTime = -1.0; + totalTime = 0.0; + chan = 0; + output_size = 0; +} + + +DecoderVorbis::~DecoderVorbis() +{ + deinit(); + + if (output_buf) + delete [] output_buf; + output_buf = 0; +} + + +void DecoderVorbis::stop() +{ + user_stop = TRUE; +} + + +void DecoderVorbis::flush(bool final) +{ + ulong min = final ? 0 : bks; + + while ((! done && ! finish) && output_bytes > min) + { + output()->recycler()->mutex()->lock (); + + while ((! done && ! finish) && output()->recycler()->full()) + { + mutex()->unlock(); + + output()->recycler()->cond()->wait(output()->recycler()->mutex()); + + mutex()->lock (); + done = user_stop; + } + + if (user_stop || finish) + { + inited = FALSE; + done = TRUE; + } + else + { + /*ulong sz = output_bytes < bks ? output_bytes : bks; + Buffer *b = output()->recycler()->get(); + + memcpy(b->data, output_buf, sz); + if (sz != bks) memset(b->data + sz, 0, bks - sz); + + b->nbytes = bks; + b->rate = bitrate; + output_size += b->nbytes; + output()->recycler()->add(); + + output_bytes -= sz; + memmove(output_buf, output_buf + sz, output_bytes);*/ + output_bytes -= produceSound(output_buf, output_bytes, bitrate, chan); + output_size += bks; + output_at = output_bytes; + } + + if (output()->recycler()->full()) + { + output()->recycler()->cond()->wakeOne(); + } + + output()->recycler()->mutex()->unlock(); + } +} + + +bool DecoderVorbis::initialize() +{ + bks = blockSize(); + + inited = user_stop = done = finish = FALSE; + len = freq = bitrate = 0; + stat = chan = 0; + output_size = 0; + seekTime = -1.0; + totalTime = 0.0; + + if (! input()) + { + error("DecoderVorbis: cannot initialize. No input."); + + return FALSE; + } + + if (! output_buf) + output_buf = new char[globalBufferSize]; + output_at = 0; + output_bytes = 0; + + if (! input()->isOpen()) + { + //if (! input()->open(IO_ReadOnly)) { + if (! input()->open(QIODevice::ReadOnly)) + { + //error("DecoderVorbis: Failed to open input. Error " + + // QString::number(input()->status()) + "."); + return FALSE; + } + } + + ov_callbacks oggcb = + { + oggread, + oggseek, + oggclose, + oggtell + }; + if (ov_open_callbacks(this, &oggfile, NULL, 0, oggcb) < 0) + { + error("DecoderVorbis: Cannot open stream."); + + return FALSE; + } + + freq = 0; + bitrate = ov_bitrate(&oggfile, -1) / 1000; + chan = 0; + + totalTime = long(ov_time_total(&oggfile, 0)); + totalTime = totalTime < 0 ? 0 : totalTime; + + vorbis_info *ogginfo = ov_info(&oggfile, -1); + if (ogginfo) + { + freq = ogginfo->rate; + chan = ogginfo->channels; + } + + if (output()) + output()->configure(freq, chan, 16, bitrate); + + inited = TRUE; + return TRUE; +} + + +double DecoderVorbis::lengthInSeconds() +{ + if (! inited) + return 0; + + return totalTime; +} + + +void DecoderVorbis::seek(double pos) +{ + seekTime = pos; +} + + +void DecoderVorbis::deinit() +{ + ov_clear(&oggfile); + + inited = user_stop = done = finish = FALSE; + len = freq = bitrate = 0; + stat = chan = 0; + output_size = 0; +} + +void DecoderVorbis::run() +{ + mutex()->lock (); + + if (! inited) + { + mutex()->unlock(); + + return; + } + + //stat = DecoderEvent::Decoding; + stat = DecoderState::Decoding; + mutex()->unlock(); + + { + //DecoderEvent e((DecoderEvent::Type) stat); + //dispatch(e); + //DecoderStatus st ((DecoderStatus::Type) stat); + dispatch(DecoderState ((DecoderState::Type) stat)); + + //emit statusChanged(stat); + } + + int section = 0; + + while (! done && ! finish) + { + mutex()->lock (); + // decode + + if (seekTime >= 0.0) + { + ov_time_seek(&oggfile, double(seekTime)); + seekTime = -1.0; + + output_size = long(ov_time_tell(&oggfile)) * long(freq * chan * 2); + } + + len = ov_read(&oggfile, (char *) (output_buf + output_at), bks, 0, 2, 1, + §ion); + + if (len > 0) + { + bitrate = ov_bitrate_instant(&oggfile) / 1000; + + output_at += len; + output_bytes += len; + + if (output()) + flush(); + } + else if (len == 0) + { + flush(TRUE); + + if (output()) + { + output()->recycler()->mutex()->lock (); + // end of stream + while (! output()->recycler()->empty() && ! user_stop) + { + output()->recycler()->cond()->wakeOne(); + mutex()->unlock(); + output()->recycler()->cond()->wait(output()->recycler()->mutex()); + mutex()->lock (); + } + output()->recycler()->mutex()->unlock(); + } + + done = TRUE; + if (! user_stop) + { + finish = TRUE; + } + } + else + { + // error in read + error("DecoderVorbis: Error while decoding stream, File appears to be " + "corrupted"); + + finish = TRUE; + } + + mutex()->unlock(); + } + + mutex()->lock (); + + if (finish) + stat = DecoderState::Finished; + else if (user_stop) + stat = DecoderState::Stopped; + + mutex()->unlock(); + + { + /*DecoderEvent e((DecoderEvent::Type) stat); + dispatch(e);*/ + //DecoderStatus st ((DecoderStatus::Type) stat); + //emit statusChanged(st); + dispatch(DecoderState ((DecoderState::Type) stat)); + } + + deinit(); +} diff --git a/lib/qmmp/Input/vorbis/decoder_vorbis.h b/lib/qmmp/Input/vorbis/decoder_vorbis.h new file mode 100644 index 000000000..12a5de118 --- /dev/null +++ b/lib/qmmp/Input/vorbis/decoder_vorbis.h @@ -0,0 +1,61 @@ +// Copyright (c) 2000-2001 Brad Hughes <bhughes@trolltech.com> +// +// Use, modification and distribution is allowed without limitation, +// warranty, or liability of any kind. +// + +#ifndef __decoder_vorbis_h +#define __decoder_vorbis_h + +#include "decoder.h" + +#include <vorbis/vorbisfile.h> + + +class DecoderVorbis : public Decoder +{ +public: + DecoderVorbis(QObject *, DecoderFactory *, QIODevice *, Output *); + virtual ~DecoderVorbis(); + + // Standard Decoder API + bool initialize(); + double lengthInSeconds(); + void seek(double); + void stop(); + + // Equalizer + bool isEQSupported() const { return FALSE; } + void setEQEnabled(bool) { ; } + void setEQGain(int) { ; } + void setEQBands(int[10]) { ; } + + +private: + // thread run function + void run(); + + // helper functions + void flush(bool = FALSE); + void deinit(); + + bool inited, user_stop; + int stat; + + // output buffer + char *output_buf; + ulong output_bytes, output_at; + + // OggVorbis Decoder + OggVorbis_File oggfile; + + unsigned int bks; + bool done, finish; + long len, freq, bitrate; + int chan; + unsigned long output_size; + double totalTime, seekTime; +}; + + +#endif // __decoder_vorbis_h diff --git a/lib/qmmp/Input/vorbis/decodervorbisfactory.cpp b/lib/qmmp/Input/vorbis/decodervorbisfactory.cpp new file mode 100644 index 000000000..e4f77b191 --- /dev/null +++ b/lib/qmmp/Input/vorbis/decodervorbisfactory.cpp @@ -0,0 +1,79 @@ +#include <QtGui> +#include <taglib/tag.h> +#include <taglib/fileref.h> + +#include "detailsdialog.h" +#include "decoder_vorbis.h" +#include "tag.h" +#include "decodervorbisfactory.h" + + +// DecoderOggFactory + +bool DecoderVorbisFactory::supports(const QString &source) const +{ + //TODO: FLAC? + return source.right(4).toLower() == ".ogg"; +} + +const QString &DecoderVorbisFactory::name() const +{ + static QString name (tr("Ogg Vorbis Plugin")); + return name; +} + +const QString &DecoderVorbisFactory::filter() const +{ + static QString filter("*.ogg"); + return filter; +} + + +const QString &DecoderVorbisFactory::description() const +{ + static QString desc(tr("Ogg Vorbis Files")); + return desc; +} + +Decoder *DecoderVorbisFactory::create(QObject *parent, QIODevice *input, + Output *output) +{ + return new DecoderVorbis(parent, this, input, output); +} + +FileTag *DecoderVorbisFactory::createTag(const QString &source) +{ + FileTag *tag = new Tag(source); + return tag; +} + +void DecoderVorbisFactory::showDetails(QWidget *parent, const QString &path) +{ + DetailsDialog *d = new DetailsDialog(parent, path); + d -> show(); +} + +void DecoderVorbisFactory::showSettings(QWidget *) +{ + /*SettingsDialog *s = new SettingsDialog(parent); + s -> show();*/ +} + +void DecoderVorbisFactory::showAbout(QWidget *parent) +{ + QMessageBox::about (parent, tr("About Ogg Vorbis Audio Plugin"), + tr("Qmmp Ogg Vorbis Audio Plugin")+"\n"+ + tr("Writen by: Ilya Kotov <forkotov02@hotmail.ru>")+"\n"+ + tr("Source code based on mq3 progect") + ); +} + +QTranslator *DecoderVorbisFactory::createTranslator(QObject *parent) +{ + QTranslator *translator = new QTranslator(parent); + QString locale = QLocale::system().name(); + translator->load(QString(":/vorbis_plugin_") + locale); + return translator; +} + +Q_EXPORT_PLUGIN(DecoderVorbisFactory) diff --git a/lib/qmmp/Input/vorbis/decodervorbisfactory.h b/lib/qmmp/Input/vorbis/decodervorbisfactory.h new file mode 100644 index 000000000..9c411c49d --- /dev/null +++ b/lib/qmmp/Input/vorbis/decodervorbisfactory.h @@ -0,0 +1,55 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef DECODERVORBISFACTORY_H +#define DECODERVORBISFACTORY_H + +#include <QObject> +#include <QString> +#include <QIODevice> +#include <QWidget> + +#include <decoder.h> +#include <output.h> +#include <decoderfactory.h> +#include <filetag.h> + + + + +class DecoderVorbisFactory : public QObject, + DecoderFactory +{ +Q_OBJECT +Q_INTERFACES(DecoderFactory) + +public: + bool supports(const QString &source) const; + const QString &name() const; + const QString &filter() const; // file extension, ie. ".mp3" or ".ogg" + const QString &description() const; // file type, ie. "MPEG Audio Files" + Decoder *create(QObject *, QIODevice *, Output *); + FileTag *createTag(const QString &source); + void showDetails(QWidget *parent, const QString &path); + void showSettings(QWidget *parent); + void showAbout(QWidget *parent); + QTranslator *createTranslator(QObject *parent); +}; + +#endif diff --git a/lib/qmmp/Input/vorbis/detailsdialog.cpp b/lib/qmmp/Input/vorbis/detailsdialog.cpp new file mode 100644 index 000000000..9fb4f761c --- /dev/null +++ b/lib/qmmp/Input/vorbis/detailsdialog.cpp @@ -0,0 +1,96 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#include <taglib/tag.h> +#include <taglib/fileref.h> +#include <taglib/vorbisfile.h> + +#include "detailsdialog.h" + +DetailsDialog::DetailsDialog(QWidget *parent, const QString &path) + : QDialog(parent) +{ + ui.setupUi(this); + setAttribute(Qt::WA_DeleteOnClose); + m_path = path; + setWindowTitle (path.section('/',-1)); + path.section('/',-1); + ui.pathLineEdit->setText(m_path); + loadVorbisInfo(); + loadTag(); + +} + + +DetailsDialog::~DetailsDialog() +{} + +void DetailsDialog::loadVorbisInfo() +{ + TagLib::Ogg::Vorbis::File f (m_path.toLocal8Bit()); + //l.label + //ui. f.audioProperties()->level(); + QString text; + text = QString("%1").arg(f.audioProperties()->length()/60); + text +=":"+QString("%1").arg(f.audioProperties()->length()%60,2,10,QChar('0')); + ui.lengthLabel->setText(text); + text = QString("%1").arg(f.audioProperties()->sampleRate()); + ui.sampleRateLabel->setText(text+" "+tr("Hz")); + text = QString("%1").arg(f.audioProperties()->channels()); + ui.channelsLabel->setText(text); + text = QString("%1").arg(f.audioProperties()->bitrateNominal()); + ui.nominalLabel->setText(text+" "+tr("kbps")); + text = QString("%1").arg(f.audioProperties()->bitrateMaximum()); + ui.maximumLabel->setText(text+" "+tr("kbps")); + text = QString("%1").arg(f.audioProperties()->bitrateMinimum()); + ui.minimumLabel->setText(text+" "+tr("kbps")); + text = QString("%1 "+tr("KB")).arg(f.length()/1024); + ui.fileSizeLabel->setText(text); + +} + +void DetailsDialog::loadTag() +{ + TagLib::FileRef f (m_path.toLocal8Bit()); + + if (f.tag()) + { //TODO: load codec name from config + + TagLib::String title = f.tag()->title(); + TagLib::String artist = f.tag()->artist(); + TagLib::String album = f.tag()->album(); + TagLib::String comment = f.tag()->comment(); + TagLib::String genre = f.tag()->genre(); + QString string = QString::fromUtf8(title.toCString(TRUE)).trimmed(); + ui.titleLineEdit->setText(string); + string = QString::fromUtf8(artist.toCString(TRUE)).trimmed(); + ui.artistLineEdit->setText(string); + string = QString::fromUtf8(album.toCString(TRUE)).trimmed(); + ui.albumLineEdit->setText(string); + string = QString::fromUtf8(comment.toCString(TRUE)).trimmed(); + ui.commentLineEdit->setText(string); + string = QString("%1").arg(f.tag()->year()); + ui.yearLineEdit->setText(string); + string = QString("%1").arg(f.tag()->track()); + ui.trackLineEdit->setText(string); + string = QString::fromUtf8(genre.toCString(TRUE)).trimmed(); + ui.genreLineEdit->setText(string); + } +} + diff --git a/lib/qmmp/Input/vorbis/detailsdialog.h b/lib/qmmp/Input/vorbis/detailsdialog.h new file mode 100644 index 000000000..60dda5e59 --- /dev/null +++ b/lib/qmmp/Input/vorbis/detailsdialog.h @@ -0,0 +1,46 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef DETAILSDIALOG_H +#define DETAILSDIALOG_H + +#include <QDialog> + +#include "ui_detailsdialog.h" + +/** + @author Ilya Kotov <forkotov02@hotmail.ru> +*/ +class DetailsDialog : public QDialog +{ +Q_OBJECT +public: + DetailsDialog(QWidget *parent = 0, const QString &path = 0); + + ~DetailsDialog(); + +private: + void loadVorbisInfo(); + void loadTag(); + Ui::DetailsDialog ui; + QString m_path; + +}; + +#endif diff --git a/lib/qmmp/Input/vorbis/detailsdialog.ui b/lib/qmmp/Input/vorbis/detailsdialog.ui new file mode 100644 index 000000000..67bedbc4f --- /dev/null +++ b/lib/qmmp/Input/vorbis/detailsdialog.ui @@ -0,0 +1,384 @@ +<ui version="4.0" > + <class>DetailsDialog</class> + <widget class="QDialog" name="DetailsDialog" > + <property name="geometry" > + <rect> + <x>0</x> + <y>0</y> + <width>536</width> + <height>375</height> + </rect> + </property> + <property name="windowTitle" > + <string>Details</string> + </property> + <layout class="QGridLayout" > + <property name="margin" > + <number>8</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item rowspan="2" row="1" column="0" colspan="2" > + <widget class="QGroupBox" name="groupBox" > + <property name="minimumSize" > + <size> + <width>220</width> + <height>16</height> + </size> + </property> + <property name="title" > + <string>Ogg Vorbis Info</string> + </property> + <layout class="QGridLayout" > + <property name="margin" > + <number>8</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item row="2" column="1" > + <widget class="QLabel" name="fileSizeLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="3" column="1" > + <widget class="QLabel" name="channelsLabel" > + <property name="layoutDirection" > + <enum>Qt::LeftToRight</enum> + </property> + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="0" column="0" > + <widget class="QLabel" name="label" > + <property name="text" > + <string>Length:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="1" > + <widget class="QLabel" name="lengthLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="1" column="0" > + <widget class="QLabel" name="label_3" > + <property name="text" > + <string>Sample rate:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="1" column="1" > + <widget class="QLabel" name="sampleRateLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="3" column="0" > + <widget class="QLabel" name="label_10" > + <property name="layoutDirection" > + <enum>Qt::LeftToRight</enum> + </property> + <property name="text" > + <string>Channels:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="5" column="0" > + <spacer> + <property name="orientation" > + <enum>Qt::Vertical</enum> + </property> + <property name="sizeHint" > + <size> + <width>20</width> + <height>40</height> + </size> + </property> + </spacer> + </item> + <item row="4" column="0" colspan="2" > + <widget class="QGroupBox" name="groupBox_3" > + <property name="title" > + <string>Bit Rate</string> + </property> + <property name="alignment" > + <set>Qt::AlignHCenter</set> + </property> + <layout class="QGridLayout" > + <property name="margin" > + <number>8</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item row="1" column="1" > + <widget class="QLabel" name="maximumLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="2" column="1" > + <widget class="QLabel" name="minimumLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="2" column="0" > + <widget class="QLabel" name="label_9" > + <property name="layoutDirection" > + <enum>Qt::LeftToRight</enum> + </property> + <property name="text" > + <string>Minimum:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="1" > + <widget class="QLabel" name="nominalLabel" > + <property name="text" > + <string>-</string> + </property> + </widget> + </item> + <item row="1" column="0" > + <widget class="QLabel" name="label_8" > + <property name="text" > + <string>Maximum:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="0" > + <widget class="QLabel" name="label_7" > + <property name="text" > + <string>Nominal:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + </layout> + </widget> + </item> + <item row="2" column="0" > + <widget class="QLabel" name="label_5" > + <property name="text" > + <string>File size:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + </layout> + </widget> + </item> + <item row="0" column="1" colspan="3" > + <widget class="QLineEdit" name="pathLineEdit" > + <property name="readOnly" > + <bool>true</bool> + </property> + </widget> + </item> + <item row="0" column="0" > + <widget class="QLabel" name="label_28" > + <property name="text" > + <string>File path:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="2" column="3" > + <widget class="QPushButton" name="pushButton_3" > + <property name="text" > + <string>Close</string> + </property> + </widget> + </item> + <item row="2" column="2" > + <spacer> + <property name="orientation" > + <enum>Qt::Horizontal</enum> + </property> + <property name="sizeHint" > + <size> + <width>111</width> + <height>20</height> + </size> + </property> + </spacer> + </item> + <item row="1" column="2" colspan="2" > + <widget class="QGroupBox" name="groupBox_2" > + <property name="sizePolicy" > + <sizepolicy> + <hsizetype>5</hsizetype> + <vsizetype>5</vsizetype> + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="title" > + <string>Ogg Vorbis Tag</string> + </property> + <layout class="QGridLayout" > + <property name="margin" > + <number>8</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item row="6" column="1" colspan="2" > + <widget class="QPushButton" name="pushButton" > + <property name="enabled" > + <bool>false</bool> + </property> + <property name="text" > + <string>Save</string> + </property> + </widget> + </item> + <item row="4" column="3" > + <widget class="QLineEdit" name="trackLineEdit" /> + </item> + <item row="4" column="2" > + <widget class="QLabel" name="label_26" > + <property name="text" > + <string>Track number:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="4" column="1" > + <widget class="QLineEdit" name="yearLineEdit" /> + </item> + <item row="4" column="0" > + <widget class="QLabel" name="label_25" > + <property name="text" > + <string>Year:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="5" column="0" > + <widget class="QLabel" name="label_27" > + <property name="text" > + <string>Genre:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="3" column="0" > + <widget class="QLabel" name="label_24" > + <property name="text" > + <string>Comment:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="2" column="0" > + <widget class="QLabel" name="label_23" > + <property name="text" > + <string>Album:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="1" column="0" > + <widget class="QLabel" name="label_22" > + <property name="text" > + <string>Artist:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="0" > + <widget class="QLabel" name="label_21" > + <property name="text" > + <string>Title:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="0" column="1" colspan="3" > + <widget class="QLineEdit" name="titleLineEdit" /> + </item> + <item row="1" column="1" colspan="3" > + <widget class="QLineEdit" name="artistLineEdit" /> + </item> + <item row="2" column="1" colspan="3" > + <widget class="QLineEdit" name="albumLineEdit" /> + </item> + <item row="3" column="1" colspan="3" > + <widget class="QLineEdit" name="commentLineEdit" /> + </item> + <item row="5" column="1" colspan="2" > + <widget class="QLineEdit" name="genreLineEdit" /> + </item> + </layout> + </widget> + </item> + </layout> + </widget> + <resources/> + <connections> + <connection> + <sender>pushButton_3</sender> + <signal>clicked()</signal> + <receiver>DetailsDialog</receiver> + <slot>close()</slot> + <hints> + <hint type="sourcelabel" > + <x>623</x> + <y>353</y> + </hint> + <hint type="destinationlabel" > + <x>539</x> + <y>352</y> + </hint> + </hints> + </connection> + </connections> +</ui> diff --git a/lib/qmmp/Input/vorbis/tag.cpp b/lib/qmmp/Input/vorbis/tag.cpp new file mode 100644 index 000000000..15964e615 --- /dev/null +++ b/lib/qmmp/Input/vorbis/tag.cpp @@ -0,0 +1,97 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#include "tag.h" + +Tag::Tag(const QString &source) + : FileTag() +{ + m_length = 0; + m_year = 0; + m_track = 0; + m_empty = TRUE; + TagLib::FileRef fileRef(source.toLocal8Bit ()); + + m_tag = fileRef.tag(); + if(m_tag && !m_tag->isEmpty()) + { + m_album = QString::fromUtf8(m_tag->album().toCString(TRUE)).trimmed(); + m_artist = QString::fromUtf8(m_tag->artist().toCString(TRUE)).trimmed(); + m_comment = QString::fromUtf8(m_tag->comment().toCString(TRUE)).trimmed(); + m_genre = QString::fromUtf8(m_tag->genre().toCString(TRUE)).trimmed(); + m_title = QString::fromUtf8(m_tag->title().toCString(TRUE)).trimmed(); + m_year = 0; + m_track = 0; + if(fileRef.audioProperties()) + m_length = fileRef.audioProperties()->length(); + m_empty = FALSE; + } + else + m_tag = 0; +} + + +Tag::~Tag() +{} + + +bool Tag::isEmpty() +{ + return m_empty; +} + +QString Tag::album() +{ + return m_album; +} + +QString Tag::artist() +{ + return m_artist; +} + +QString Tag::comment() +{ + return m_comment; +} + +QString Tag::genre() +{ + return m_genre; +} + +QString Tag::title() +{ + return m_title; +} + +uint Tag::length() +{ + return m_length; +} + +uint Tag::track() +{ + return m_track; +} + +uint Tag::year() +{ + return m_year; +} diff --git a/lib/qmmp/Input/vorbis/tag.h b/lib/qmmp/Input/vorbis/tag.h new file mode 100644 index 000000000..ece3b7d2c --- /dev/null +++ b/lib/qmmp/Input/vorbis/tag.h @@ -0,0 +1,61 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef XIPHCOMMENT_H +#define XIPHCOMMENT_H + +#include <taglib/tag.h> +#include <taglib/fileref.h> + +#include <filetag.h> + +/** + @author Ilya Kotov <forkotov02@hotmail.ru> +*/ +class Tag : public FileTag +{ +public: + Tag(const QString &source); + + ~Tag(); + + virtual QString album(); + virtual QString artist(); + virtual QString comment(); + virtual QString genre(); + virtual QString title(); + virtual uint length(); + virtual uint track(); + virtual uint year(); + virtual bool isEmpty(); + +private: + TagLib::Tag *m_tag; + QString m_album; + QString m_artist; + QString m_comment; + QString m_genre; + QString m_title; + uint m_length; + uint m_year; + uint m_track; + bool m_empty; +}; + +#endif diff --git a/lib/qmmp/Input/vorbis/translations/translations.qrc b/lib/qmmp/Input/vorbis/translations/translations.qrc new file mode 100644 index 000000000..c5cacdfb0 --- /dev/null +++ b/lib/qmmp/Input/vorbis/translations/translations.qrc @@ -0,0 +1,6 @@ +<!DOCTYPE RCC> +<RCC version="1.0"> + <qresource> + <file>vorbis_plugin_ru.qm</file> + </qresource> +</RCC> diff --git a/lib/qmmp/Input/vorbis/translations/vorbis_plugin_ru.qm b/lib/qmmp/Input/vorbis/translations/vorbis_plugin_ru.qm Binary files differnew file mode 100644 index 000000000..a6a3a77b7 --- /dev/null +++ b/lib/qmmp/Input/vorbis/translations/vorbis_plugin_ru.qm diff --git a/lib/qmmp/Input/vorbis/translations/vorbis_plugin_ru.ts b/lib/qmmp/Input/vorbis/translations/vorbis_plugin_ru.ts new file mode 100644 index 000000000..7824256ea --- /dev/null +++ b/lib/qmmp/Input/vorbis/translations/vorbis_plugin_ru.ts @@ -0,0 +1,164 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE TS><TS version="1.1" language="pl"> +<context> + <name>DecoderVorbisFactory</name> + <message> + <location filename="../decodervorbisfactory.cpp" line="21"/> + <source>Ogg Vorbis Plugin</source> + <translation>Модуль Ogg Vorbis</translation> + </message> + <message> + <location filename="../decodervorbisfactory.cpp" line="34"/> + <source>Ogg Vorbis Files</source> + <translation>Файлы Ogg Vorbis</translation> + </message> + <message> + <location filename="../decodervorbisfactory.cpp" line="64"/> + <source>About Ogg Vorbis Audio Plugin</source> + <translation>Об аудио-модуле Ogg Vorbis</translation> + </message> + <message> + <location filename="../decodervorbisfactory.cpp" line="65"/> + <source>Qmmp Ogg Vorbis Audio Plugin</source> + <translation>Аудио-модуль Ogg Vorbis для Qmmp</translation> + </message> + <message> + <location filename="../decodervorbisfactory.cpp" line="66"/> + <source>Writen by: Ilya Kotov <forkotov02@hotmail.ru></source> + <translation>Разработчик: Илья Котов <forkotov02@hotmail.ru></translation> + </message> + <message> + <location filename="../decodervorbisfactory.cpp" line="68"/> + <source>Source code based on mq3 progect</source> + <translation>Исходный код основан на проекте mq3</translation> + </message> +</context> +<context> + <name>DetailsDialog</name> + <message> + <location filename="../detailsdialog.cpp" line="54"/> + <source>Hz</source> + <translation>Гц</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="265"/> + <source>Save</source> + <translation>Сохранить</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="275"/> + <source>Track number:</source> + <translation>Номер трека:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="288"/> + <source>Year:</source> + <translation>Год:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="298"/> + <source>Genre:</source> + <translation>Жанр:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="308"/> + <source>Comment:</source> + <translation>Комментарий:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="318"/> + <source>Album:</source> + <translation>Альбом:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="328"/> + <source>Artist:</source> + <translation>Исполнитель:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="338"/> + <source>Title:</source> + <translation>Название:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="222"/> + <source>Close</source> + <translation>Закрыть</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="162"/> + <source>-</source> + <translation></translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="192"/> + <source>File size:</source> + <translation>Размер файла:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="77"/> + <source>Sample rate:</source> + <translation>Дискретизация:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="212"/> + <source>File path:</source> + <translation>Путь к файлу:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="31"/> + <source>Ogg Vorbis Info</source> + <translation>Информация Ogg Vorbis</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="60"/> + <source>Length:</source> + <translation>Длительность:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="97"/> + <source>Channels:</source> + <translation>Каналов:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="120"/> + <source>Bit Rate</source> + <translation>Битовая частота</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="152"/> + <source>Minimum:</source> + <translation>Минимальная:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="169"/> + <source>Maximum:</source> + <translation>Максимальная:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="179"/> + <source>Nominal:</source> + <translation>Номинальная:</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="250"/> + <source>Ogg Vorbis Tag</source> + <translation>Оgg Vorbis-тег</translation> + </message> + <message> + <location filename="../detailsdialog.cpp" line="62"/> + <source>kbps</source> + <translation>Кб/с</translation> + </message> + <message> + <location filename="../detailsdialog.cpp" line="63"/> + <source>KB</source> + <translation>Кб</translation> + </message> + <message> + <location filename="../detailsdialog.ui" line="13"/> + <source>Details</source> + <translation>Информация</translation> + </message> +</context> +</TS> diff --git a/lib/qmmp/Input/vorbis/vorbis.pro b/lib/qmmp/Input/vorbis/vorbis.pro new file mode 100644 index 000000000..ce3ee72a6 --- /dev/null +++ b/lib/qmmp/Input/vorbis/vorbis.pro @@ -0,0 +1,29 @@ +# ???? ?????? ? KDevelop ?????????? qmake. +# ------------------------------------------- +# ?????????? ???????????? ???????? ???????? ???????: ./Plugins/Input/ogg +# ???? - ??????????: + +FORMS += detailsdialog.ui +HEADERS += decodervorbisfactory.h \ + decoder_vorbis.h \ + detailsdialog.h \ + tag.h +SOURCES += decoder_vorbis.cpp \ + decodervorbisfactory.cpp \ + detailsdialog.cpp \ + tag.cpp +DESTDIR = ../ +QMAKE_CLEAN += ../libvorbis.so +INCLUDEPATH += ../../../ +CONFIG += release \ +warn_on \ +plugin \ +link_pkgconfig +TEMPLATE = lib +QMAKE_LIBDIR += ../../../ +LIBS += -lqmmp -L/usr/lib +PKGCONFIG += taglib ogg vorbisfile vorbis +#TRANSLATIONS = translations/vorbis_plugin_ru.ts +#RESOURCES = translations/translations.qrc +target.path = /lib/qmmp/Input +INSTALLS += target diff --git a/lib/qmmp/Output/CMakeLists.txt b/lib/qmmp/Output/CMakeLists.txt new file mode 100644 index 000000000..85d236d39 --- /dev/null +++ b/lib/qmmp/Output/CMakeLists.txt @@ -0,0 +1,16 @@ +SET(USE_ALSA TRUE CACHE BOOL "enable/disable alsa plugin") +SET(USE_JACK TRUE CACHE BOOL "enable/disable jack plugin") + +IF(USE_ALSA) +MESSAGE( STATUS "ALSA ON") +add_subdirectory(alsa) +ELSE(USE_MAD) +MESSAGE( STATUS "ALSA OFF") +ENDIF(USE_ALSA) + +IF(USE_JACK) +MESSAGE( STATUS "JACK ON") +add_subdirectory(jack) +ELSE(USE_FLAC) +MESSAGE( STATUS "JACK OFF") +ENDIF(USE_JACK) diff --git a/lib/qmmp/Output/Output.pro b/lib/qmmp/Output/Output.pro new file mode 100644 index 000000000..727d3ac20 --- /dev/null +++ b/lib/qmmp/Output/Output.pro @@ -0,0 +1,18 @@ +# ???? ?????? ? KDevelop ?????????? qmake. +# ------------------------------------------- +# ?????????? ???????????? ???????? ???????? ???????: ./Plugins/Output +# ???? - ?????? ? ????????????? + +include(../../../qmmp.pri) + +CONFIG += release warn_on +TEMPLATE = subdirs + +SUBDIRS += alsa + +contains(CONFIG, JACK_PLUGIN){ + SUBDIRS += jack + message(***********************) + message(* JACK plugin enabled *) + message(***********************) +} diff --git a/lib/qmmp/Output/alsa/CMakeLists.txt b/lib/qmmp/Output/alsa/CMakeLists.txt new file mode 100644 index 000000000..987c6b5d3 --- /dev/null +++ b/lib/qmmp/Output/alsa/CMakeLists.txt @@ -0,0 +1,65 @@ +project(libalsa) + +cmake_minimum_required(VERSION 2.4.0) + + +INCLUDE(UsePkgConfig) +INCLUDE(FindQt4) + +find_package(Qt4 REQUIRED) # find and setup Qt4 for this project +include(${QT_USE_FILE}) + +# qt plugin +ADD_DEFINITIONS( -Wall ) +ADD_DEFINITIONS(${QT_DEFINITIONS}) +ADD_DEFINITIONS(-DQT_PLUGIN) +ADD_DEFINITIONS(-DQT_NO_DEBUG) +ADD_DEFINITIONS(-DQT_SHARED) +ADD_DEFINITIONS(-DQT_THREAD) + +include_directories(${CMAKE_CURRENT_BINARY_DIR}) + +SET(QT_INCLUDES + ${QT_INCLUDES} + ${CMAKE_CURRENT_BINARY_DIR}/../../../ +) + +# libqmmp +include_directories(${CMAKE_CURRENT_BINARY_DIR}/../../../) +link_directories(${CMAKE_CURRENT_BINARY_DIR}/../../../) + +SET(libalsa_SRCS + outputalsa.cpp + outputalsafactory.cpp + settingsdialog.cpp +) + +SET(libalsa_MOC_HDRS + outputalsa.h + outputalsafactory.h + settingsdialog.h +) + +SET(libalsa_RCCS translations/translations.qrc) + +QT4_ADD_RESOURCES(libalsa_RCC_SRCS ${libalsa_RCCS}) + +QT4_WRAP_CPP(libalsa_MOC_SRCS ${libalsa_MOC_HDRS}) + +# user interface + + +SET(libalsa_UIS + settingsdialog.ui +) + +QT4_WRAP_UI(libalsa_UIS_H ${libalsa_UIS}) +# Don't forget to include output directory, otherwise +# the UI file won't be wrapped! +include_directories(${CMAKE_CURRENT_BINARY_DIR}) + +ADD_LIBRARY(alsa SHARED ${libalsa_SRCS} ${libalsa_MOC_SRCS} ${libalsa_UIS_H} + ${libalsa_RCC_SRCS}) +target_link_libraries(alsa ${QT_LIBRARIES} -lqmmp -lasound) +install(TARGETS alsa DESTINATION lib/qmmp/Output) + diff --git a/lib/qmmp/Output/alsa/alsa.pro b/lib/qmmp/Output/alsa/alsa.pro new file mode 100644 index 000000000..06ef0b6ce --- /dev/null +++ b/lib/qmmp/Output/alsa/alsa.pro @@ -0,0 +1,26 @@ +# ???? ?????? ? KDevelop ?????????? qmake. +# ------------------------------------------- +# ?????????? ???????????? ???????? ???????? ???????: ./Plugins/Output/alsa +# ???? - ??????????: + +HEADERS += outputalsa.h \ + outputalsafactory.h \ + settingsdialog.h +SOURCES += outputalsa.cpp \ + outputalsafactory.cpp \ + settingsdialog.cpp +INCLUDEPATH += ../../../ +QMAKE_LIBDIR += ../../../ +QMAKE_CLEAN = ../libalsa.so +CONFIG += release \ +warn_on \ +thread \ +plugin +DESTDIR = ../ +TEMPLATE = lib +LIBS += -lqmmp -lasound +FORMS += settingsdialog.ui +#TRANSLATIONS = translations/alsa_plugin_ru.ts +#RESOURCES = translations/translations.qrc +target.path = /lib/qmmp/Output +INSTALLS += target diff --git a/lib/qmmp/Output/alsa/outputalsa.cpp b/lib/qmmp/Output/alsa/outputalsa.cpp new file mode 100644 index 000000000..4faa53a47 --- /dev/null +++ b/lib/qmmp/Output/alsa/outputalsa.cpp @@ -0,0 +1,559 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +#include <QObject> +#include <QApplication> +#include <QtGlobal> +#include <QDir> +#include <QSettings> +#include <QTimer> + +#include <stdio.h> +#include <string.h> +#include <iostream> + +#include "outputalsa.h" +#include "constants.h" +#include "buffer.h" +#include "visualization.h" + +OutputALSA::OutputALSA(QObject * parent) + : Output(parent, Output::Custom), m_inited(FALSE), m_pause(FALSE), m_play(FALSE), + m_userStop(FALSE), m_totalWritten(0), m_currentSeconds(-1), + m_bps(-1), m_frequency(-1), m_channels(-1), m_precision(-1) +{ + QSettings settings(QDir::homePath()+"/.qmmp/qmmprc", QSettings::IniFormat); + QString dev_name = settings.value("ALSA/device","default").toString(); + pcm_name = strdup(dev_name.toAscii().data()); + stream = SND_PCM_STREAM_PLAYBACK; + snd_pcm_hw_params_alloca(&hwparams); + pcm_handle = 0; + //alsa mixer + mixer = 0; + QString card = settings.value("ALSA/mixer_card","hw:0").toString(); + QString dev = settings.value("ALSA/mixer_device", "PCM").toString(); + setupMixer(card, dev); +} + +OutputALSA::~OutputALSA() +{ + uninitialize(); + free (pcm_name); + if(mixer) + snd_mixer_close(mixer); +} + +void OutputALSA::stop() +{ + m_userStop = TRUE; +} + +void OutputALSA::status() +{ + long ct = (m_totalWritten - latency()) / m_bps; + + if (ct < 0) + ct = 0; + + if (ct > m_currentSeconds) + { + m_currentSeconds = ct; + dispatch(m_currentSeconds, m_totalWritten, m_rate, + m_frequency, m_precision, m_channels); + } +} + +long OutputALSA::written() +{ + return m_totalWritten; +} + +void OutputALSA::seek(long pos) +{ + recycler()->mutex()->lock (); + recycler()->clear(); + recycler()->mutex()->unlock(); + + m_totalWritten = (pos * m_bps); + m_currentSeconds = -1; +} + +void OutputALSA::configure(long freq, int chan, int prec, int brate) +{ + // we need to configure + if (freq != m_frequency || chan != m_channels || prec != m_precision) + { + m_frequency = freq; + m_channels = chan; + m_precision = prec; + m_bps = freq * chan * (prec / 8); + snd_pcm_hw_params_alloca(&hwparams); + if (snd_pcm_hw_params_any(pcm_handle, hwparams) < 0) + { + qWarning("OutputALSA: Can not configure this PCM device."); + return; + } + + uint rate = m_frequency; /* Sample rate */ + uint exact_rate = m_frequency; /* Sample rate returned by */ + + /* load settings from config */ + QSettings settings(QDir::homePath()+"/.qmmp/qmmprc", QSettings::IniFormat); + settings.beginGroup("ALSA"); + uint buffer_time = settings.value("buffer_time",500).toUInt()*1000; + uint period_time = settings.value("period_time",100).toUInt()*1000; + settings.endGroup(); + + if (snd_pcm_hw_params_set_access(pcm_handle, hwparams, SND_PCM_ACCESS_RW_INTERLEAVED) < 0) + { + qWarning("OutputALSA: Error setting access."); + return; + } + + + if (snd_pcm_hw_params_set_format(pcm_handle, hwparams, SND_PCM_FORMAT_S16_LE) < 0) + { + qDebug("OutputALSA: Error setting format."); + return; + } + + + exact_rate = rate;// = 11000; + qDebug("OutputALSA: frequency=%d, channels=%d, bitrate=%d", + rate, chan, brate); + if (snd_pcm_hw_params_set_rate_near(pcm_handle, hwparams, &exact_rate, 0) < 0) + { + qWarning("OutputALSA: Error setting rate.\n"); + return; + } + if (rate != exact_rate) + { + qWarning("OutputALSA: The rate %d Hz is not supported by your hardware.\n==> Using %d Hz instead.", rate, exact_rate); + } + + uint c = m_channels; + if (snd_pcm_hw_params_set_channels_near(pcm_handle, hwparams, &c) < 0) + { + qWarning("OutputALSA: Error setting channels."); + return; + } + + if (snd_pcm_hw_params_set_period_time_near(pcm_handle, hwparams, + &period_time ,0) < 0 ) + { + qWarning("OutputALSA: Error setting HW buffer."); + return; + } + if (snd_pcm_hw_params_set_buffer_time_near(pcm_handle, hwparams, + &buffer_time ,0) < 0 ) + { + qWarning("Error setting HW buffer.\n"); + return; + } + if (snd_pcm_hw_params(pcm_handle, hwparams) < 0) + { + qWarning("OutputALSA: Error setting HW params."); + return; + } + prepareVisuals(); + } +} + +void OutputALSA::reset() +{ + if (pcm_handle) + { + snd_pcm_close(pcm_handle); + pcm_handle = 0; + } + if (snd_pcm_open(&pcm_handle, pcm_name, stream, SND_PCM_NONBLOCK) < 0) + { + qWarning ("OutputALSA: Error opening PCM device %s", pcm_name); + return; + } +} + + +void OutputALSA::pause() +{ + if (!m_play) + return; + m_pause = (m_pause) ? FALSE : TRUE; + OutputState::Type state = m_pause ? OutputState::Paused: OutputState::Playing; + dispatch(state); +} + +bool OutputALSA::initialize() +{ + m_inited = m_pause = m_play = m_userStop = FALSE; + + if (!pcm_handle < 0) + return FALSE; + + m_currentSeconds = -1; + m_totalWritten = 0; + if (snd_pcm_open(&pcm_handle, pcm_name, stream, SND_PCM_NONBLOCK) < 0) + { + qWarning ("OutputALSA: Error opening PCM device %s", pcm_name); + return FALSE; + } + + m_inited = TRUE; + return TRUE; +} + + +long OutputALSA::latency() +{ + long used = 0; + + /*if (! m_pause) + { + if (ioctl(audio_fd, SNDCTL_DSP_GETODELAY, &used) == -1) + used = 0; + }*/ + + return used; +} + +void OutputALSA::run() +{ + + mutex()->lock (); + if (! m_inited) + { + mutex()->unlock(); + return; + } + + m_play = TRUE; + + mutex()->unlock(); + + Buffer *b = 0; + bool done = FALSE; + unsigned long n = 0; + long m = 0; + snd_pcm_uframes_t l; + + dispatch(OutputState::Playing); + + while (! done) + { + mutex()->lock (); + recycler()->mutex()->lock (); + + done = m_userStop; + + while (! done && (recycler()->empty() || m_pause)) + { + mutex()->unlock(); + recycler()->cond()->wakeOne(); + recycler()->cond()->wait(recycler()->mutex()); + mutex()->lock (); + done = m_userStop; + status(); + + } + + if (! b) + { + b = recycler()->next(); + if (b->rate) + m_rate = b->rate; + } + + recycler()->cond()->wakeOne(); + recycler()->mutex()->unlock(); + + if (b) + { + + l = qMin(int(globalBlockSize*2), int(b->nbytes - n)); + l = snd_pcm_bytes_to_frames(pcm_handle, l); + //l = qMin(aval, int(l)); + while (l>0) + { + m = snd_pcm_writei (pcm_handle, b->data+n, l); + + if (m > 0) + { + n += snd_pcm_frames_to_bytes(pcm_handle, m); + l -= m; + status(); + dispatchVisual(b, m_totalWritten, m_channels, m_precision); + } + else if (m == -EAGAIN) + { + usleep(500); + } + else if (m == -EPIPE) + { + qDebug ("OutputALSA: underrun!"); + if ((m = snd_pcm_prepare(pcm_handle)) < 0) + { + qDebug ("OutputALSA: Can't recover after underrun: %s", + snd_strerror(m)); + /* TODO: reopen the device */ + break; + } + } + else if (m == -ESTRPIPE) + { + qDebug ("OutputALSA: Suspend, trying to resume"); + while ((m = snd_pcm_resume(pcm_handle)) + == -EAGAIN) + sleep (1); + if (m < 0) + { + qDebug ("OutputALSA: Failed, restarting"); + if ((m = snd_pcm_prepare(pcm_handle)) + < 0) + { + qDebug ("OutputALSA: Failed to restart device: %s.", + snd_strerror(m)); + break; + } + } + } + else if (m < 0) + { + qDebug ("OutputALSA: Can't play: %s", snd_strerror(m)); + break; + } + } + status(); + // force buffer change + m_totalWritten += n; + n = b->nbytes; + m = 0; + } + if (n == b->nbytes) + { + recycler()->mutex()->lock (); + recycler()->done(); + recycler()->mutex()->unlock(); + b = 0; + n = 0; + } + mutex()->unlock(); + } + + mutex()->lock (); + + m_play = FALSE; + + dispatch(OutputState::Stopped); + + mutex()->unlock(); + +} + +void OutputALSA::uninitialize() +{ + if (!m_inited) + return; + m_inited = FALSE; + m_pause = FALSE; + m_play = FALSE; + m_userStop = FALSE; + m_totalWritten = 0; + m_currentSeconds = -1; + m_bps = -1; + m_frequency = -1; + m_channels = -1; + m_precision = -1; + if (pcm_handle) + { + qDebug("OutputALSA: closing pcm_handle"); + snd_pcm_close(pcm_handle); + pcm_handle = 0; + } + dispatch(OutputState::Stopped); +} +/* ****** MIXER ******* */ + +int OutputALSA::setupMixer(QString card, QString device) +{ + char *name; + long int a, b; + long alsa_min_vol = 0, alsa_max_vol = 100; + int err, index; + + qDebug("OutputALSA: setupMixer()"); + + if ((err = getMixer(&mixer, card)) < 0) + return err; + + parseMixerName(device.toAscii().data(), &name, &index); + + pcm_element = getMixerElem(mixer, name, index); + + free(name); + + if (!pcm_element) + { + qWarning("OutputALSA: Failed to find mixer element"); + return -1; + } + + /* This hack was copied from xmms. + * Work around a bug in alsa-lib up to 1.0.0rc2 where the + * new range don't take effect until the volume is changed. + * This hack should be removed once we depend on Alsa 1.0.0. + */ + snd_mixer_selem_get_playback_volume(pcm_element, + SND_MIXER_SCHN_FRONT_LEFT, &a); + snd_mixer_selem_get_playback_volume(pcm_element, + SND_MIXER_SCHN_FRONT_RIGHT, &b); + + snd_mixer_selem_get_playback_volume_range(pcm_element, + &alsa_min_vol, &alsa_max_vol); + snd_mixer_selem_set_playback_volume_range(pcm_element, 0, 100); + + if (alsa_max_vol == 0) + { + pcm_element = NULL; + return -1; + } + + setVolume(a * 100 / alsa_max_vol, b * 100 / alsa_max_vol); + + qDebug("OutputALSA: setupMixer() succes"); + + return 0; +} + +void OutputALSA::parseMixerName(char *str, char **name, int *index) +{ + char *end; + + while (isspace(*str)) + str++; + + if ((end = strchr(str, ',')) != NULL) + { + *name = strndup(str, end - str); + end++; + *index = atoi(end); + } + else + { + *name = strdup(str); + *index = 0; + } +} + +snd_mixer_elem_t* OutputALSA::getMixerElem(snd_mixer_t *mixer, char *name, int index) +{ + snd_mixer_selem_id_t *selem_id; + snd_mixer_elem_t* elem; + snd_mixer_selem_id_alloca(&selem_id); + + if (index != -1) + snd_mixer_selem_id_set_index(selem_id, index); + if (name != NULL) + snd_mixer_selem_id_set_name(selem_id, name); + + elem = snd_mixer_find_selem(mixer, selem_id); + + return elem; +} + +void OutputALSA::setVolume(int l, int r) +{ + + if (!pcm_element) + return; + + snd_mixer_selem_set_playback_volume(pcm_element, + SND_MIXER_SCHN_FRONT_LEFT, l); + snd_mixer_selem_set_playback_volume(pcm_element, + SND_MIXER_SCHN_FRONT_RIGHT, r); +} + +int OutputALSA::getMixer(snd_mixer_t **mixer, QString card) +{ + char *dev; + int err; + + + dev = strdup(card.toAscii().data()); + + if ((err = snd_mixer_open(mixer, 0)) < 0) + { + qWarning("OutputALSA: Failed to open empty mixer: %s", + snd_strerror(-err)); + mixer = NULL; + return -1; + } + if ((err = snd_mixer_attach(*mixer, dev)) < 0) + { + qWarning("OutputALSA: Attaching to mixer %s failed: %s", + dev, snd_strerror(-err)); + return -1; + } + if ((err = snd_mixer_selem_register(*mixer, NULL, NULL)) < 0) + { + qWarning("OutputALSA: Failed to register mixer: %s", + snd_strerror(-err)); + return -1; + } + if ((err = snd_mixer_load(*mixer)) < 0) + { + qWarning("OutputALSA: Failed to load mixer: %s", + snd_strerror(-err)); + return -1; + } + + free(dev); + + return (*mixer != NULL); +} + +void OutputALSA::checkVolume() +{ + long ll = 0, lr = 0; + + if (!pcm_element) + return; + + snd_mixer_handle_events(mixer); + + snd_mixer_selem_get_playback_volume(pcm_element, + SND_MIXER_SCHN_FRONT_LEFT, + &ll); + snd_mixer_selem_get_playback_volume(pcm_element, + SND_MIXER_SCHN_FRONT_RIGHT, + &lr); + //qDebug("%d, %d",ll, lr); + + ll = (ll > 100) ? 100 : ll; + lr = (lr > 100) ? 100 : lr; + ll = (ll < 0) ? 0 : ll; + lr = (lr < 0) ? 0 : lr; + if (bl!=ll || br!=lr) + { + bl = ll; + br = lr; + dispatchVolume(ll,lr); + } +} + diff --git a/lib/qmmp/Output/alsa/outputalsa.h b/lib/qmmp/Output/alsa/outputalsa.h new file mode 100644 index 000000000..5c872bec9 --- /dev/null +++ b/lib/qmmp/Output/alsa/outputalsa.h @@ -0,0 +1,85 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +#ifndef OUTPUTALSA_H +#define OUTPUTALSA_H + +class OutputALSA; + +#include <output.h> +#include <QObject> +extern "C" { +#include <alsa/asoundlib.h> +} +#if defined( Q_OS_WIN32 ) +#include <dsound.h> +#include "constants.h" +#endif + + +class OutputALSA : public Output +{ +Q_OBJECT +public: + OutputALSA(QObject * parent = 0); + ~OutputALSA(); + + bool initialize(); + bool isInitialized() const { return m_inited; } + void uninitialize(); + void configure(long, int, int, int); + void stop(); + void pause(); + long written(); + long latency(); + void seek(long); + void setVolume(int l, int r); + void checkVolume(); + +private: + // thread run function + void run(); + + // helper functions + void reset(); + void status(); + + bool m_inited, m_pause, m_play, m_userStop; + long m_totalWritten, m_currentSeconds, m_bps; + int m_rate, m_frequency, m_channels, m_precision; + //alsa + snd_pcm_t *pcm_handle; + snd_pcm_stream_t stream; + snd_pcm_hw_params_t *hwparams; + char *pcm_name; + //alsa + + //alsa mixer + int setupMixer(QString card, QString device); + void parseMixerName(char *str, char **name, int *index); + int getMixer(snd_mixer_t **mixer, QString card); + snd_mixer_elem_t* getMixerElem(snd_mixer_t *mixer, char *name, int index); + snd_mixer_t *mixer; + snd_mixer_elem_t *pcm_element; + long bl, br; +}; + + +#endif // OUTPUTALSA_H diff --git a/lib/qmmp/Output/alsa/outputalsafactory.cpp b/lib/qmmp/Output/alsa/outputalsafactory.cpp new file mode 100644 index 000000000..25d8c337c --- /dev/null +++ b/lib/qmmp/Output/alsa/outputalsafactory.cpp @@ -0,0 +1,60 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +#include <QtGui> + +#include "settingsdialog.h" +#include "outputalsa.h" +#include "outputalsafactory.h" + + +const QString& OutputALSAFactory::name() const +{ + static QString name(tr("ALSA Plugin")); + return name; +} + +Output* OutputALSAFactory::create(QObject* parent) +{ + return new OutputALSA(parent); +} + +void OutputALSAFactory::showSettings(QWidget* parent) +{ + SettingsDialog *s = new SettingsDialog(parent); + s -> show(); +} + +void OutputALSAFactory::showAbout(QWidget *parent) +{ + QMessageBox::about (parent, tr("About ALSA Output Plugin"), + tr("Qmmp ALSA Output Plugin")+"\n"+ + tr("Writen by: Ilya Kotov <forkotov02@hotmail.ru>")); +} + +QTranslator *OutputALSAFactory::createTranslator(QObject *parent) +{ + QTranslator *translator = new QTranslator(parent); + QString locale = QLocale::system().name(); + translator->load(QString(":/alsa_plugin_") + locale); + return translator; +} + +Q_EXPORT_PLUGIN(OutputALSAFactory) diff --git a/lib/qmmp/Output/alsa/outputalsafactory.h b/lib/qmmp/Output/alsa/outputalsafactory.h new file mode 100644 index 000000000..24129e2d5 --- /dev/null +++ b/lib/qmmp/Output/alsa/outputalsafactory.h @@ -0,0 +1,48 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef OUTPUTALSAFACTORY_H +#define OUTPUTALSAFACTORY_H + + +#include <QObject> +#include <QString> +#include <QIODevice> +#include <QWidget> + +#include <output.h> +#include <outputfactory.h> + + +class OutputALSAFactory : public QObject, + OutputFactory +{ +Q_OBJECT +Q_INTERFACES(OutputFactory); + +public: + const QString& name() const; + Output* create(QObject* parent); + void showSettings(QWidget* parent); + void showAbout(QWidget *parent); + QTranslator *createTranslator(QObject *parent); + +}; + +#endif diff --git a/lib/qmmp/Output/alsa/settingsdialog.cpp b/lib/qmmp/Output/alsa/settingsdialog.cpp new file mode 100644 index 000000000..89c6cae84 --- /dev/null +++ b/lib/qmmp/Output/alsa/settingsdialog.cpp @@ -0,0 +1,237 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#include <QSettings> +#include <QDir> + +extern "C" +{ +#include <alsa/asoundlib.h> +} + +#include "settingsdialog.h" + +SettingsDialog::SettingsDialog ( QWidget *parent ) + : QDialog ( parent ) +{ + ui.setupUi ( this ); + setAttribute ( Qt::WA_DeleteOnClose ); + ui.deviceComboBox->setEditable ( TRUE ); + getCards(); + connect (ui.deviceComboBox, SIGNAL(activated(int)),SLOT(setText(int))); + connect(ui.okButton, SIGNAL(clicked()), SLOT(writeSettings())); + connect(ui.mixerCardComboBox, SIGNAL(activated(int)), SLOT(showMixerDevices(int))); + QSettings settings(QDir::homePath()+"/.qmmp/qmmprc", QSettings::IniFormat); + settings.beginGroup("ALSA"); + ui.deviceComboBox->setEditText(settings.value("device","default").toString()); + ui.bufferSpinBox->setValue(settings.value("buffer_time",500).toInt()); + ui.periodSpinBox->setValue(settings.value("period_time",100).toInt()); + + int d = m_cards.indexOf(settings.value("mixer_card","hw:0").toString()); + if (d >= 0) + ui.mixerCardComboBox->setCurrentIndex(d); + + showMixerDevices(ui.mixerCardComboBox->currentIndex ()); + d = ui.mixerDeviceComboBox->findText(settings.value("mixer_device", + "PCM").toString()); + + if (d >= 0) + ui.mixerDeviceComboBox->setCurrentIndex(d); + + settings.endGroup(); +} + + +SettingsDialog::~SettingsDialog() +{} + +void SettingsDialog::getCards() +{ + int card = -1, err; + + m_devices.clear(); + m_devices << "default"; + ui.deviceComboBox->addItem("Default PCM device (default)"); + + if ((err = snd_card_next(&card)) !=0) + qWarning("SettingsDialog (ALSA): snd_next_card() failed: %s", + snd_strerror(-err)); + + while (card > -1) + { + getCardDevices(card); + m_cards << QString("hw:%1").arg(card); + if ((err = snd_card_next(&card)) !=0) + { + qWarning("SettingsDialog (ALSA): snd_next_card() failed: %s", + snd_strerror(-err)); + break; + } + } +} + +void SettingsDialog::getCardDevices(int card) +{ + int pcm_device = -1, err; + snd_pcm_info_t *pcm_info; + snd_ctl_t *ctl; + char dev[64], *card_name; + + sprintf(dev, "hw:%i", card); + + if ((err = snd_ctl_open(&ctl, dev, 0)) < 0) + { + qWarning("SettingsDialog (ALSA): snd_ctl_open() failed: %s", + snd_strerror(-err)); + return; + } + + if ((err = snd_card_get_name(card, &card_name)) != 0) + { + qWarning("SettingsDialog (ALSA): snd_card_get_name() failed: %s", + snd_strerror(-err)); + card_name = "Unknown soundcard"; + } + ui.mixerCardComboBox->addItem(QString(card_name)); + + snd_pcm_info_alloca(&pcm_info); + + qDebug("SettingsDialog (ALSA): detected sound cards:"); + + for (;;) + { + QString device; + if ((err = snd_ctl_pcm_next_device(ctl, &pcm_device)) < 0) + { + qWarning("SettingsDialog (ALSA): snd_ctl_pcm_next_device() failed: %s", + snd_strerror(-err)); + pcm_device = -1; + } + if (pcm_device < 0) + break; + + snd_pcm_info_set_device(pcm_info, pcm_device); + snd_pcm_info_set_subdevice(pcm_info, 0); + snd_pcm_info_set_stream(pcm_info, SND_PCM_STREAM_PLAYBACK); + + if ((err = snd_ctl_pcm_info(ctl, pcm_info)) < 0) + { + if (err != -ENOENT) + qWarning("SettingsDialog (ALSA): get_devices_for_card(): " + "snd_ctl_pcm_info() " + "failed (%d:%d): %s.", card, + pcm_device, snd_strerror(-err)); + } + device = QString("hw:%1,%2").arg(card).arg(pcm_device); + m_devices << device; + QString str; + str = QString(card_name) + ": "+ + snd_pcm_info_get_name(pcm_info)+" ("+device+")"; + qDebug(str.toAscii()); + ui.deviceComboBox->addItem(str); + } + + snd_ctl_close(ctl); +} + +void SettingsDialog::getMixerDevices(QString card) +{ + ui.mixerDeviceComboBox->clear(); + int err; + snd_mixer_t *mixer; + snd_mixer_elem_t *current; + + if ((err = getMixer(&mixer, card)) < 0) + return; + + current = snd_mixer_first_elem(mixer); + + while (current) + { + const char *sname = snd_mixer_selem_get_name(current); + if (snd_mixer_selem_is_active(current) && + snd_mixer_selem_has_playback_volume(current)) + ui.mixerDeviceComboBox->addItem(QString(sname)); + current = snd_mixer_elem_next(current); + } +} + +void SettingsDialog::setText(int n) +{ + ui.deviceComboBox->setEditText(m_devices.at(n)); +} + +void SettingsDialog::writeSettings() +{ + qDebug("SettingsDialog (ALSA):: writeSettings()"); + QSettings settings(QDir::homePath()+"/.qmmp/qmmprc", QSettings::IniFormat); + settings.beginGroup("ALSA"); + settings.setValue("device", ui.deviceComboBox->currentText ()); + settings.setValue("buffer_time",ui.bufferSpinBox->value()); + settings.setValue("period_time",ui.periodSpinBox->value()); + QString card = m_cards.at(ui.mixerCardComboBox->currentIndex()); + settings.setValue("mixer_card", card); + settings.setValue("mixer_device", ui.mixerDeviceComboBox->currentText ()); + settings.endGroup(); + accept(); +} + +int SettingsDialog::getMixer(snd_mixer_t **mixer, QString card) +{ + char *dev; + int err; + + dev = strdup(QString(card).toAscii().data()); + if ((err = snd_mixer_open(mixer, 0)) < 0) + { + qWarning("SettingsDialog (ALSA): alsa_get_mixer(): " + "Failed to open empty mixer: %s", snd_strerror(-err)); + mixer = NULL; + return -1; + } + if ((err = snd_mixer_attach(*mixer, dev)) < 0) + { + qWarning("SettingsDialog (ALSA): alsa_get_mixer(): " + "Attaching to mixer %s failed: %s", dev, snd_strerror(-err)); + return -1; + } + if ((err = snd_mixer_selem_register(*mixer, NULL, NULL)) < 0) + { + qWarning("SettingsDialog (ALSA): alsa_get_mixer(): " + "Failed to register mixer: %s", snd_strerror(-err)); + return -1; + } + if ((err = snd_mixer_load(*mixer)) < 0) + { + qWarning("SettingsDialog (ALSA): alsa_get_mixer(): Failed to load mixer: %s", + snd_strerror(-err)); + return -1; + } + + free (dev); + + return (*mixer != NULL); +} + +void SettingsDialog::showMixerDevices(int d) +{ + if (0<=d && d<m_cards.size()) + getMixerDevices(m_cards.at(d)); +} + diff --git a/lib/qmmp/Output/alsa/settingsdialog.h b/lib/qmmp/Output/alsa/settingsdialog.h new file mode 100644 index 000000000..467b25a03 --- /dev/null +++ b/lib/qmmp/Output/alsa/settingsdialog.h @@ -0,0 +1,59 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef SETTINGSDIALOG_H +#define SETTINGSDIALOG_H + +#include <QDialog> + +extern "C"{ +#include <alsa/asoundlib.h> +} +//#include <alsa/pcm_plugin.h> + +#include "ui_settingsdialog.h" + +/** + @author Ilya Kotov <forkotov02@hotmail.ru> +*/ +class SettingsDialog : public QDialog +{ +Q_OBJECT +public: + SettingsDialog(QWidget *parent = 0); + + ~SettingsDialog(); + +private slots: + void setText(int); + void writeSettings(); + void showMixerDevices(int); + +private: + Ui::SettingsDialog ui; + void getCards(); + void getCardDevices(int card); + void getMixerDevices(QString card); + int getMixer(snd_mixer_t **mixer, QString card); + QStringList m_devices; + QList <QString> m_cards; + +}; + +#endif diff --git a/lib/qmmp/Output/alsa/settingsdialog.ui b/lib/qmmp/Output/alsa/settingsdialog.ui new file mode 100644 index 000000000..2f9a20753 --- /dev/null +++ b/lib/qmmp/Output/alsa/settingsdialog.ui @@ -0,0 +1,261 @@ +<ui version="4.0" > + <class>SettingsDialog</class> + <widget class="QDialog" name="SettingsDialog" > + <property name="geometry" > + <rect> + <x>0</x> + <y>0</y> + <width>403</width> + <height>300</height> + </rect> + </property> + <property name="windowTitle" > + <string>ALSA Plugin Settings</string> + </property> + <layout class="QGridLayout" > + <property name="margin" > + <number>9</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item row="0" column="0" colspan="3" > + <widget class="QTabWidget" name="tabWidget" > + <property name="currentIndex" > + <number>0</number> + </property> + <widget class="QWidget" name="tab" > + <attribute name="title" > + <string>Device Settings</string> + </attribute> + <layout class="QVBoxLayout" > + <property name="margin" > + <number>9</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item> + <widget class="QGroupBox" name="groupBox" > + <property name="title" > + <string>Audio device</string> + </property> + <widget class="QComboBox" name="deviceComboBox" > + <property name="geometry" > + <rect> + <x>11</x> + <y>47</y> + <width>338</width> + <height>22</height> + </rect> + </property> + </widget> + </widget> + </item> + <item> + <widget class="QGroupBox" name="groupBox_2" > + <property name="title" > + <string>Mixer</string> + </property> + <layout class="QGridLayout" > + <property name="margin" > + <number>9</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item row="0" column="1" > + <widget class="QComboBox" name="mixerCardComboBox" /> + </item> + <item row="0" column="0" > + <widget class="QLabel" name="label_3" > + <property name="text" > + <string>Mixer card:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="1" column="0" > + <widget class="QLabel" name="label_4" > + <property name="text" > + <string>Mixer device:</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="1" column="1" > + <widget class="QComboBox" name="mixerDeviceComboBox" /> + </item> + </layout> + </widget> + </item> + </layout> + </widget> + <widget class="QWidget" name="tab_2" > + <attribute name="title" > + <string>Advanced Settings</string> + </attribute> + <layout class="QVBoxLayout" > + <property name="margin" > + <number>9</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item> + <widget class="QGroupBox" name="groupBox_3" > + <property name="title" > + <string>Soundcard</string> + </property> + <layout class="QGridLayout" > + <property name="margin" > + <number>9</number> + </property> + <property name="spacing" > + <number>6</number> + </property> + <item row="2" column="1" > + <spacer> + <property name="orientation" > + <enum>Qt::Vertical</enum> + </property> + <property name="sizeHint" > + <size> + <width>20</width> + <height>111</height> + </size> + </property> + </spacer> + </item> + <item row="0" column="2" > + <spacer> + <property name="orientation" > + <enum>Qt::Horizontal</enum> + </property> + <property name="sizeHint" > + <size> + <width>188</width> + <height>20</height> + </size> + </property> + </spacer> + </item> + <item row="1" column="1" > + <widget class="QSpinBox" name="periodSpinBox" > + <property name="maximum" > + <number>5000</number> + </property> + <property name="minimum" > + <number>20</number> + </property> + <property name="value" > + <number>100</number> + </property> + </widget> + </item> + <item row="0" column="1" > + <widget class="QSpinBox" name="bufferSpinBox" > + <property name="maximum" > + <number>10000</number> + </property> + <property name="minimum" > + <number>200</number> + </property> + <property name="value" > + <number>500</number> + </property> + </widget> + </item> + <item row="0" column="0" > + <widget class="QLabel" name="label" > + <property name="text" > + <string>Buffer time (ms):</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="1" column="0" > + <widget class="QLabel" name="label_2" > + <property name="text" > + <string>Period time (ms):</string> + </property> + <property name="alignment" > + <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> + </property> + </widget> + </item> + <item row="1" column="2" > + <spacer> + <property name="orientation" > + <enum>Qt::Horizontal</enum> + </property> + <property name="sizeHint" > + <size> + <width>188</width> + <height>20</height> + </size> + </property> + </spacer> + </item> + </layout> + </widget> + </item> + </layout> + </widget> + </widget> + </item> + <item row="1" column="0" > + <spacer> + <property name="orientation" > + <enum>Qt::Horizontal</enum> + </property> + <property name="sizeHint" > + <size> + <width>191</width> + <height>20</height> + </size> + </property> + </spacer> + </item> + <item row="1" column="2" > + <widget class="QPushButton" name="cancelButton" > + <property name="text" > + <string>Cancel</string> + </property> + </widget> + </item> + <item row="1" column="1" > + <widget class="QPushButton" name="okButton" > + <property name="text" > + <string>OK</string> + </property> + </widget> + </item> + </layout> + </widget> + <resources/> + <connections> + <connection> + <sender>cancelButton</sender> + <signal>clicked()</signal> + <receiver>SettingsDialog</receiver> + <slot>reject()</slot> + <hints> + <hint type="sourcelabel" > + <x>338</x> + <y>283</y> + </hint> + <hint type="destinationlabel" > + <x>164</x> + <y>294</y> + </hint> + </hints> + </connection> + </connections> +</ui> diff --git a/lib/qmmp/Output/alsa/translations/alsa_plugin_ru.qm b/lib/qmmp/Output/alsa/translations/alsa_plugin_ru.qm Binary files differnew file mode 100644 index 000000000..78ed38962 --- /dev/null +++ b/lib/qmmp/Output/alsa/translations/alsa_plugin_ru.qm diff --git a/lib/qmmp/Output/alsa/translations/alsa_plugin_ru.ts b/lib/qmmp/Output/alsa/translations/alsa_plugin_ru.ts new file mode 100644 index 000000000..2bfab0f8c --- /dev/null +++ b/lib/qmmp/Output/alsa/translations/alsa_plugin_ru.ts @@ -0,0 +1,89 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE TS><TS version="1.1" language="pl"> +<context> + <name>OutputALSAFactory</name> + <message> + <location filename="../outputalsafactory.cpp" line="30"/> + <source>ALSA Plugin</source> + <translation>Модуль ALSA</translation> + </message> + <message> + <location filename="../outputalsafactory.cpp" line="47"/> + <source>About ALSA Output Plugin</source> + <translation>О модуле вывода ALSA</translation> + </message> + <message> + <location filename="../outputalsafactory.cpp" line="48"/> + <source>Qmmp ALSA Output Plugin</source> + <translation>Модуль вывода ALSA для Qmmp</translation> + </message> + <message> + <location filename="../outputalsafactory.cpp" line="49"/> + <source>Writen by: Ilya Kotov <forkotov02@hotmail.ru></source> + <translation>Разработчик: Илья Котов <forkotov02@hotmail.ru></translation> + </message> +</context> +<context> + <name>SettingsDialog</name> + <message> + <location filename="../settingsdialog.ui" line="29"/> + <source>Device Settings</source> + <translation>Параметры устройства</translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="41"/> + <source>Audio device</source> + <translation>Аудио устройство</translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="58"/> + <source>Mixer</source> + <translation>Микшер</translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="73"/> + <source>Mixer card:</source> + <translation>Карта микшера:</translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="83"/> + <source>Mixer device:</source> + <translation>Устройство микшера:</translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="100"/> + <source>Advanced Settings</source> + <translation>Дополнительные настройки</translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="112"/> + <source>Soundcard</source> + <translation>Звуковая карта</translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="176"/> + <source>Buffer time (ms):</source> + <translation>Время буферизации (мс):</translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="186"/> + <source>Period time (ms):</source> + <translation>Время периода (мс):</translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="229"/> + <source>Cancel</source> + <translation>Отмена</translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="236"/> + <source>OK</source> + <translation>Применить</translation> + </message> + <message> + <location filename="../settingsdialog.ui" line="13"/> + <source>ALSA Plugin Settings</source> + <translation>Настройки модуля ALSA</translation> + </message> +</context> +</TS> diff --git a/lib/qmmp/Output/alsa/translations/translations.qrc b/lib/qmmp/Output/alsa/translations/translations.qrc new file mode 100644 index 000000000..beac1cd17 --- /dev/null +++ b/lib/qmmp/Output/alsa/translations/translations.qrc @@ -0,0 +1,6 @@ +<!DOCTYPE RCC> +<RCC version="1.0"> + <qresource> + <file>alsa_plugin_ru.qm</file> + </qresource> +</RCC> diff --git a/lib/qmmp/Output/jack/CMakeLists.txt b/lib/qmmp/Output/jack/CMakeLists.txt new file mode 100644 index 000000000..a8e9b9d1a --- /dev/null +++ b/lib/qmmp/Output/jack/CMakeLists.txt @@ -0,0 +1,74 @@ +project(libjack) + +cmake_minimum_required(VERSION 2.4.0) + + +INCLUDE(UsePkgConfig) +INCLUDE(FindQt4) + +find_package(Qt4 REQUIRED) # find and setup Qt4 for this project +include(${QT_USE_FILE}) + +# qt plugin +ADD_DEFINITIONS( -Wall ) +ADD_DEFINITIONS(${QT_DEFINITIONS}) +ADD_DEFINITIONS(-DQT_PLUGIN) +ADD_DEFINITIONS(-DQT_NO_DEBUG) +ADD_DEFINITIONS(-DQT_SHARED) +ADD_DEFINITIONS(-DQT_THREAD) + +include_directories(${CMAKE_CURRENT_BINARY_DIR}) + +SET(QT_INCLUDES + ${QT_INCLUDES} + ${CMAKE_CURRENT_BINARY_DIR}/../../../ +) + +# libqmmp +include_directories(${CMAKE_CURRENT_BINARY_DIR}/../../../) +link_directories(${CMAKE_CURRENT_BINARY_DIR}/../../../) + +# libjack and taglib +PKGCONFIG(jack JACK_INCLUDE_DIR JACK_LINK_DIR JACK_LINK_FLAGS JACK_CFLAGS) +PKGCONFIG(samplerate SAMPLERATE_INCLUDE_DIR SAMPLERATE_LINK_DIR SAMPLERATE_LINK_FLAGS SAMPLERATE_CFLAGS) + + +IF(NOT JACK_LINK_FLAGS) + SET(JACK_LINK_FLAGS -ljack -lrt) +ENDIF(NOT JACK_LINK_FLAGS) + +IF(NOT SAMPLERATE_LINK_FLAGS) + SET(SAMPLERATE_LINK_FLAGS -lsamplerate) +ENDIF(NOT SAMPLERATE_LINK_FLAGS) + +include_directories(${JACK_INCLUDE_DIR} ${JACK_INCLUDE_DIR}) +link_directories(${SAMPLERATE_LINK_DIR} ${SAMPLERATE_LINK_DIR}) + +ADD_DEFINITIONS(${JACK_CFLAGS}) +ADD_DEFINITIONS(${SAMPLERATE_CFLAGS}) + + +SET(libjack_SRCS + outputjackfactory.cpp + outputjack.cpp + bio2jack.c +) + +SET(libjack_MOC_HDRS + outputjackfactory.h + outputjack.h + bio2jack.h +) + +SET(libjack_RCCS translations/translations.qrc) + +QT4_ADD_RESOURCES(libjack_RCC_SRCS ${libjack_RCCS}) + +QT4_WRAP_CPP(libjack_MOC_SRCS ${libjack_MOC_HDRS}) + + + +ADD_LIBRARY(jack SHARED ${libjack_SRCS} ${libjack_MOC_SRCS} ${libjack_RCC_SRCS}) +target_link_libraries(jack ${QT_LIBRARIES} -lqmmp ${JACK_LINK_FLAGS} ${SAMPLERATE_LINK_FLAGS}) +install(TARGETS jack DESTINATION lib/qmmp/Output) + diff --git a/lib/qmmp/Output/jack/bio2jack.c b/lib/qmmp/Output/jack/bio2jack.c new file mode 100644 index 000000000..aef7ea9b7 --- /dev/null +++ b/lib/qmmp/Output/jack/bio2jack.c @@ -0,0 +1,2635 @@ +/* + * Copyright 2003-2006 Chris Morgan <cmorgan@alum.wpi.edu> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* NOTE: All functions that take a jack_driver_t* do NOT lock the device, in order to get a */ +/* jack_driver_t* you must call getDriver() which will pthread_mutex_lock() */ + +#include <stdio.h> +#include <errno.h> +#include <string.h> +#include <stdlib.h> +#include <fcntl.h> +#include <math.h> +#include <unistd.h> +#include <inttypes.h> +#include <jack/jack.h> +#include <jack/ringbuffer.h> +#include <pthread.h> +#include <sys/time.h> +#include <samplerate.h> + +#include "bio2jack.h" + +/* enable/disable TRACING through the JACK_Callback() function */ +/* this can sometimes be too much information */ +#define TRACE_CALLBACK 0 + +/* set to 1 for verbose output */ +#define VERBOSE_OUTPUT 0 + +/* set to 1 to enable debug messages */ +#define DEBUG_OUTPUT 0 + +/* set to 1 to enable tracing */ +#define TRACE_ENABLE 0 + +/* set to 1 to enable the function timers */ +#define TIMER_ENABLE 0 + +/* set to 1 to enable tracing of getDriver() and releaseDriver() */ +#define TRACE_getReleaseDevice 0 + +#define ENABLE_WARNINGS 0 + +#define DEFAULT_RB_SIZE 4096 + +#define OUTFILE stderr + +#if TIMER_ENABLE +/* This seemingly construct makes timing arbitrary functions really easy + all you have to do is place a 'TIMER("start\n")' at the beginning and + a 'TIMER("stop\n")' at the end of any function and this does the rest + (naturally you can place any printf-compliant text you like in the argument + along with the associated values). */ +static struct timeval timer_now; +#define TIMER(format,args...) gettimeofday(&timer_now,0); \ + fprintf(OUTFILE, "%ld.%06ld: %s::%s(%d) "format, timer_now.tv_sec, timer_now.tv_usec, __FILE__, __FUNCTION__, __LINE__, ##args) +#else +#define TIMER(...) +#endif + +#if TRACE_ENABLE +#define TRACE(format,args...) fprintf(OUTFILE, "%s::%s(%d) "format, __FILE__, __FUNCTION__, __LINE__,##args); \ + fflush(OUTFILE); +#else +#define TRACE(...) +#endif + +#if DEBUG_OUTPUT +#define DEBUG(format,args...) fprintf(OUTFILE, "%s::%s(%d) "format, __FILE__, __FUNCTION__, __LINE__,##args); \ + fflush(OUTFILE); +#else +#define DEBUG(...) +#endif + +#if TRACE_CALLBACK +#define CALLBACK_TRACE(format,args...) fprintf(OUTFILE, "%s::%s(%d) "format, __FILE__, __FUNCTION__, __LINE__,##args); \ + fflush(OUTFILE); +#else +#define CALLBACK_TRACE(...) +#endif + +#if ENABLE_WARNINGS +#define WARN(format,args...) fprintf(OUTFILE, "WARN: %s::%s(%d) "format, __FILE__,__FUNCTION__,__LINE__,##args); \ + fflush(OUTFILE); +#else +#define WARN(...) +#endif + +#define ERR(format,args...) fprintf(OUTFILE, "ERR: %s::%s(%d) "format, __FILE__,__FUNCTION__,__LINE__,##args); \ + fflush(OUTFILE); + +#define min(a,b) (((a) < (b)) ? (a) : (b)) +#define max(a,b) (((a) < (b)) ? (b) : (a)) + +#define MAX_OUTPUT_PORTS 10 +#define MAX_INPUT_PORTS 10 + +typedef struct jack_driver_s +{ + bool allocated; /* whether or not this device has been allocated */ + + int deviceID; /* id of this device */ + int clientCtr; /* to prevent overlapping client ids */ + long jack_sample_rate; /* jack samples(frames) per second */ + + long client_sample_rate; /* client samples(frames) per second */ + double output_sample_rate_ratio; /* ratio between jack's output rate & ours */ + double input_sample_rate_ratio; /* ratio between our input rate & jack's */ + + unsigned long num_input_channels; /* number of input channels(1 is mono, 2 stereo etc..) */ + unsigned long num_output_channels; /* number of output channels(1 is mono, 2 stereo etc..) */ + + unsigned long bits_per_channel; /* number of bits per channel (only 8 & 16 are currently supported) */ + + unsigned long bytes_per_output_frame; /* (num_output_channels * bits_per_channel) / 8 */ + unsigned long bytes_per_input_frame; /* (num_input_channels * bits_per_channel) / 8 */ + + unsigned long bytes_per_jack_output_frame; /* (num_output_channels * bits_per_channel) / 8 */ + unsigned long bytes_per_jack_input_frame; /* (num_input_channels * bits_per_channel) / 8 */ + + unsigned long latencyMS; /* latency in ms between writing and actual audio output of the written data */ + + long clientBytesInJack; /* number of INPUT bytes(from the client of bio2jack) we wrote to jack(not necessary the number of bytes we wrote to jack) */ + long jack_buffer_size; /* size of the buffer jack will pass in to the process callback */ + + unsigned long callback_buffer1_size; /* number of bytes in the buffer allocated for processing data in JACK_Callback */ + char *callback_buffer1; + unsigned long callback_buffer2_size; /* number of bytes in the buffer allocated for processing data in JACK_Callback */ + char *callback_buffer2; + + unsigned long rw_buffer1_size; /* number of bytes in the buffer allocated for processing data in JACK_(Read|Write) */ + char *rw_buffer1; + + struct timeval previousTime; /* time of last JACK_Callback() write to jack, allows for MS accurate bytes played */ + + unsigned long written_client_bytes; /* input bytes we wrote to jack, not necessarily actual bytes we wrote to jack due to channel and other conversion */ + unsigned long played_client_bytes; /* input bytes that jack has played */ + + unsigned long client_bytes; /* total bytes written by the client of bio2jack via JACK_Write() */ + + jack_port_t *output_port[MAX_OUTPUT_PORTS]; /* output ports */ + jack_port_t *input_port[MAX_OUTPUT_PORTS]; /* input ports */ + + jack_client_t *client; /* pointer to jack client */ + + char **jack_port_name; /* user given strings for the port names, can be NULL */ + unsigned int jack_port_name_count; /* the number of port names given */ + + unsigned long jack_output_port_flags; /* flags to be passed to jack when opening the output ports */ + unsigned long jack_input_port_flags; /* flags to be passed to jack when opening the output ports */ + + jack_ringbuffer_t *pPlayPtr; /* the playback ringbuffer */ + jack_ringbuffer_t *pRecPtr; /* the recording ringbuffer */ + + SRC_STATE *output_src; /* SRC object for the output stream */ + SRC_STATE *input_src; /* SRC object for the output stream */ + + enum status_enum state; /* one of PLAYING, PAUSED, STOPPED, CLOSED, RESET etc */ + + unsigned int volume[MAX_OUTPUT_PORTS]; /* percentage of sample value to preserve, 100 would be no attenuation */ + enum JACK_VOLUME_TYPE volumeEffectType; /* linear or dbAttenuation, if dbAttenuation volume is the number of dBs of + attenuation to apply, 0 volume being no attenuation, full volume */ + + long position_byte_offset; /* an offset that we will apply to returned position queries to achieve */ + /* the position that the user of the driver desires set */ + + bool in_use; /* true if this device is currently in use */ + + pthread_mutex_t mutex; /* mutex to lock this specific device */ + + /* variables used for trying to restart the connection to jack */ + bool jackd_died; /* true if jackd has died and we should try to restart it */ + struct timeval last_reconnect_attempt; +} jack_driver_t; + + +static char *client_name; /* the name bio2jack will use when creating a new + jack client. client_name_%deviceID% will be used */ + + +static bool do_sample_rate_conversion; /* whether the client has requested sample rate conversion, + default to on for improved compatibility */ + +/* + Which SRC converter function we should use when doing sample rate conversion. + Default to the fastest of the 'good quality' set. + */ +static int preferred_src_converter = SRC_SINC_FASTEST; + +static bool init_done = 0; /* just to prevent clients from calling JACK_Init twice, that would be very bad */ + +static enum JACK_PORT_CONNECTION_MODE port_connection_mode = CONNECT_ALL; + +/* enable/disable code that allows us to close a device without actually closing the jack device */ +/* this works around the issue where jack doesn't always close devices by the time the close function call returns */ +#define JACK_CLOSE_HACK 1 + +typedef jack_default_audio_sample_t sample_t; +typedef jack_nframes_t nframes_t; + +/* allocate devices for output */ +/* if you increase this past 10, you might want to update 'out_client_name = ... ' in JACK_OpenDevice */ +#define MAX_OUTDEVICES 10 +static jack_driver_t outDev[MAX_OUTDEVICES]; + +static pthread_mutex_t device_mutex = PTHREAD_MUTEX_INITIALIZER; /* this is to lock the entire outDev array + to make managing it in a threaded + environment sane */ + +#if JACK_CLOSE_HACK +static void JACK_CloseDevice(jack_driver_t * drv, bool close_client); +#else +static void JACK_CloseDevice(jack_driver_t * drv); +#endif + + +/* Prototypes */ +static int JACK_OpenDevice(jack_driver_t * drv); +static unsigned long JACK_GetBytesFreeSpaceFromDriver(jack_driver_t * drv); +static void JACK_ResetFromDriver(jack_driver_t * drv); +static long JACK_GetPositionFromDriver(jack_driver_t * drv, + enum pos_enum position, int type); +static void JACK_CleanupDriver(jack_driver_t * drv); + + +/* Return the difference between two timeval structures in terms of milliseconds */ +long +TimeValDifference(struct timeval *start, struct timeval *end) +{ + double long ms; /* milliseconds value */ + + ms = end->tv_sec - start->tv_sec; /* compute seconds difference */ + ms *= (double) 1000; /* convert to milliseconds */ + + ms += (double) (end->tv_usec - start->tv_usec) / (double) 1000; /* add on microseconds difference */ + + return (long) ms; +} + +/* get a device and lock the devices mutex */ +/* */ +/* also attempt to reconnect to jack since this function is called from */ +/* most other bio2jack functions it provides a good point to attempt reconnection */ +/* */ +/* Ok, I know this looks complicated and it kind of is. The point is that when you're + trying to trace mutexes it's more important to know *who* called us than just that + we were called. This uses from pre-processor trickery so that the fprintf is actually + placed in the function making the getDriver call. Thus, the __FUNCTION__ and __LINE__ + macros will actually reference our caller, rather than getDriver. The reason the + fprintf call is passes as a parameter is because this macro has to still return a + jack_driver_t* and we want to log both before *and* after the getDriver call for + easier detection of blocked calls. + */ +#if TRACE_getReleaseDevice +#define getDriver(x) _getDriver(x,fprintf(OUTFILE, "%s::%s(%d) getting driver %d\n", __FILE__, __FUNCTION__, __LINE__,x)); TRACE("got driver %d\n",x); +jack_driver_t * +_getDriver(int deviceID, int ignored) +{ + fflush(OUTFILE); +#else +jack_driver_t * +getDriver(int deviceID) +{ +#endif + jack_driver_t *drv = &outDev[deviceID]; + + if(pthread_mutex_lock(&drv->mutex) != 0) + ERR("lock returned an error\n"); + + /* should we try to restart the jack server? */ + if(drv->jackd_died && drv->client == 0) + { + struct timeval now; + gettimeofday(&now, 0); + + /* wait 250ms before trying again */ + if(TimeValDifference(&drv->last_reconnect_attempt, &now) >= 250) + { + JACK_OpenDevice(drv); + drv->last_reconnect_attempt = now; + } + } + + return drv; +} + +#if TRACE_getReleaseDevice +#define tryGetDriver(x) _tryGetDriver(x,fprintf(OUTFILE, "%s::%s(%d) trying to get driver %d\n", __FILE__, __FUNCTION__, __LINE__,x)); TRACE("got driver %d\n",x); +jack_driver_t * +_tryGetDriver(int deviceID, int ignored) +{ + fflush(OUTFILE); +#else +jack_driver_t * +tryGetDriver(int deviceID) +{ +#endif + jack_driver_t *drv = &outDev[deviceID]; + + int err; + if((err = pthread_mutex_trylock(&drv->mutex)) == 0) + return drv; + + if(err == EBUSY) + { + TRACE("driver %d is busy\n",deviceID); + return 0; + } + + ERR("lock returned an error\n"); + return 0; +} + + +/* release a device's mutex */ +/* */ +/* This macro is similar to the one for getDriver above, only simpler since we only + really need to know when the lock was release for the sake of debugging. +*/ +#if TRACE_getReleaseDevice +#define releaseDriver(x) TRACE("releasing driver %d\n",x->deviceID); _releaseDriver(x); +void +_releaseDriver(jack_driver_t * drv) +#else +void +releaseDriver(jack_driver_t * drv) +#endif +{ + /* + #if TRACE_getReleaseDevice + TRACE("deviceID == %d\n", drv->deviceID); + #endif + */ + if(pthread_mutex_unlock(&drv->mutex) != 0) + ERR("lock returned an error\n"); +} + + +/* Return a string corresponding to the input state */ +char * +DEBUGSTATE(enum status_enum state) +{ + if(state == PLAYING) + return "PLAYING"; + else if(state == PAUSED) + return "PAUSED"; + else if(state == STOPPED) + return "STOPPED"; + else if(state == CLOSED) + return "CLOSED"; + else if(state == RESET) + return "RESET"; + else + return "unknown state"; +} + + +#define SAMPLE_MAX_16BIT 32767.0f +#define SAMPLE_MAX_8BIT 255.0f + +/* floating point volume routine */ +/* volume should be a value between 0.0 and 1.0 */ +static void +float_volume_effect(sample_t * buf, unsigned long nsamples, float volume, + int skip) +{ + if(volume < 0) + volume = 0; + if(volume > 1.0) + volume = 1.0; + + while(nsamples--) + { + *buf = (*buf) * volume; + buf += skip; + } +} + +/* place one channel into a multi-channel stream */ +static inline void +mux(sample_t * dst, sample_t * src, unsigned long nsamples, + unsigned long dst_skip) +{ + /* ALERT: signed sign-extension portability !!! */ + while(nsamples--) + { + *dst = *src; + dst += dst_skip; + src++; + } +} + +/* pull one channel out of a multi-channel stream */ +static void +demux(sample_t * dst, sample_t * src, unsigned long nsamples, + unsigned long src_skip) +{ + /* ALERT: signed sign-extension portability !!! */ + while(nsamples--) + { + *dst = *src; + dst++; + src += src_skip; + } +} + +/* convert from 16 bit to floating point */ +static inline void +sample_move_short_float(sample_t * dst, short *src, unsigned long nsamples) +{ + /* ALERT: signed sign-extension portability !!! */ + unsigned long i; + for(i = 0; i < nsamples; i++) + dst[i] = (sample_t) (src[i]) / SAMPLE_MAX_16BIT; +} + +/* convert from floating point to 16 bit */ +static inline void +sample_move_float_short(short *dst, sample_t * src, unsigned long nsamples) +{ + /* ALERT: signed sign-extension portability !!! */ + unsigned long i; + for(i = 0; i < nsamples; i++) + dst[i] = (short) ((src[i]) * SAMPLE_MAX_16BIT); +} + +/* convert from 8 bit to floating point */ +static inline void +sample_move_char_float(sample_t * dst, unsigned char *src, unsigned long nsamples) +{ + /* ALERT: signed sign-extension portability !!! */ + unsigned long i; + for(i = 0; i < nsamples; i++) + dst[i] = (sample_t) (src[i]) / SAMPLE_MAX_8BIT; +} + +/* convert from floating point to 8 bit */ +static inline void +sample_move_float_char(unsigned char *dst, sample_t * src, unsigned long nsamples) +{ + /* ALERT: signed sign-extension portability !!! */ + unsigned long i; + for(i = 0; i < nsamples; i++) + dst[i] = (char) ((src[i]) * SAMPLE_MAX_8BIT); +} + +/* fill dst buffer with nsamples worth of silence */ +static inline void +sample_silence_float(sample_t * dst, unsigned long nsamples) +{ + /* ALERT: signed sign-extension portability !!! */ + while(nsamples--) + { + *dst = 0; + dst++; + } +} + +static inline bool +ensure_buffer_size(char **buffer, unsigned long *cur_size, + unsigned long needed_size) +{ + DEBUG("current size = %lu, needed size = %lu\n", *cur_size, needed_size); + if(*cur_size >= needed_size) + return TRUE; + DEBUG("reallocing\n"); + char *tmp = realloc(*buffer, needed_size); + if(tmp) + { + *cur_size = needed_size; + *buffer = tmp; + return TRUE; + } + DEBUG("reallocing failed\n"); + return FALSE; +} + +/****************************************************************** + * JACK_callback + * + * every time the jack server wants something from us it calls this + * function, so we either deliver it some sound to play or deliver it nothing + * to play + */ +static int +JACK_callback(nframes_t nframes, void *arg) +{ + jack_driver_t *drv = (jack_driver_t *) arg; + + unsigned int i; + int src_error = 0; + + TIMER("start\n"); + gettimeofday(&drv->previousTime, 0); /* record the current time */ + + CALLBACK_TRACE("nframes %ld, sizeof(sample_t) == %d\n", (long) nframes, + sizeof(sample_t)); + + if(!drv->client) + ERR("client is closed, this is weird...\n"); + + sample_t *out_buffer[MAX_OUTPUT_PORTS]; + /* retrieve the buffers for the output ports */ + for(i = 0; i < drv->num_output_channels; i++) + out_buffer[i] = (sample_t *) jack_port_get_buffer(drv->output_port[i], nframes); + + sample_t *in_buffer[MAX_INPUT_PORTS]; + /* retrieve the buffers for the input ports */ + for(i = 0; i < drv->num_input_channels; i++) + in_buffer[i] = (sample_t *) jack_port_get_buffer(drv->input_port[i], nframes); + + /* handle playing state */ + if(drv->state == PLAYING) + { + /* handle playback data, if any */ + if(drv->num_output_channels > 0) + { + unsigned long jackFramesAvailable = nframes; /* frames we have left to write to jack */ + unsigned long numFramesToWrite; /* num frames we are writing */ + size_t inputBytesAvailable = jack_ringbuffer_read_space(drv->pPlayPtr); + unsigned long inputFramesAvailable; /* frames we have available */ + + inputFramesAvailable = inputBytesAvailable / drv->bytes_per_jack_output_frame; + size_t jackBytesAvailable = jackFramesAvailable * drv->bytes_per_jack_output_frame; + + long read = 0; + + CALLBACK_TRACE("playing... jackFramesAvailable = %ld inputFramesAvailable = %ld\n", + jackFramesAvailable, inputFramesAvailable); + +#if JACK_CLOSE_HACK + if(drv->in_use == FALSE) + { + /* output silence if nothing is being outputted */ + for(i = 0; i < drv->num_output_channels; i++) + sample_silence_float(out_buffer[i], nframes); + + return -1; + } +#endif + + /* make sure our buffer is large enough for the data we are writing */ + /* ie. callback_buffer2_size < (bytes we already wrote + bytes we are going to write in this loop) */ + if(!ensure_buffer_size + (&drv->callback_buffer2, &drv->callback_buffer2_size, + jackBytesAvailable)) + { + ERR("allocated %lu bytes, need %lu bytes\n", + drv->callback_buffer2_size, (unsigned long)jackBytesAvailable); + return -1; + } + + /* do sample rate conversion if needed & requested */ + if(drv->output_src && drv->output_sample_rate_ratio != 1.0) + { + long bytes_needed_write = nframes * drv->bytes_per_jack_output_frame; + + /* make a very good guess at how many raw bytes we'll need to satisfy jack's request after conversion */ + long bytes_needed_read = min(inputBytesAvailable, + (double) (bytes_needed_write + + drv-> + output_sample_rate_ratio + * + drv-> + bytes_per_jack_output_frame) + / drv->output_sample_rate_ratio); + DEBUG("guessing that we need %ld bytes in and %ld out for rate conversion ratio = %f\n", + bytes_needed_read, bytes_needed_write, + drv->output_sample_rate_ratio); + + if(!ensure_buffer_size(&drv->callback_buffer1, + &drv->callback_buffer1_size, + bytes_needed_read)) + { + ERR("could not realloc callback_buffer2!\n"); + return 1; + } + if(!ensure_buffer_size(&drv->callback_buffer2, + &drv->callback_buffer2_size, + bytes_needed_write)) + { + ERR("could not realloc callback_buffer2!\n"); + return 1; + } + + if(jackFramesAvailable && inputBytesAvailable > 0) + { + /* read in the data, but don't move the read pointer until we know how much SRC used */ + jack_ringbuffer_peek(drv->pPlayPtr, drv->callback_buffer1, + bytes_needed_read); + + SRC_DATA srcdata; + srcdata.data_in = (sample_t *) drv->callback_buffer1; + srcdata.input_frames = bytes_needed_read / drv->bytes_per_jack_output_frame; + srcdata.src_ratio = drv->output_sample_rate_ratio; + srcdata.data_out = (sample_t *) drv->callback_buffer2; + srcdata.output_frames = nframes; + srcdata.end_of_input = 0; // it's a stream, it never ends + DEBUG("input_frames = %ld, output_frames = %ld\n", + srcdata.input_frames, srcdata.output_frames); + /* convert the sample rate */ + src_error = src_process(drv->output_src, &srcdata); + DEBUG("used = %ld, generated = %ld, error = %d: %s.\n", + srcdata.input_frames_used, srcdata.output_frames_gen, + src_error, src_strerror(src_error)); + + if(src_error == 0) + { + /* now we can move the read pointer */ + jack_ringbuffer_read_advance(drv->pPlayPtr, + srcdata. + input_frames_used * + drv->bytes_per_jack_output_frame); + /* add on what we wrote */ + read = srcdata.input_frames_used * drv->bytes_per_output_frame; + jackFramesAvailable -= srcdata.output_frames_gen; /* take away what was used */ + } + } + } + else /* no resampling needed or requested */ + { + /* read as much data from the buffer as is available */ + if(jackFramesAvailable && inputBytesAvailable > 0) + { + /* write as many bytes as we have space remaining, or as much as we have data to write */ + numFramesToWrite = min(jackFramesAvailable, inputFramesAvailable); + jack_ringbuffer_read(drv->pPlayPtr, drv->callback_buffer2, + jackBytesAvailable); + /* add on what we wrote */ + read = numFramesToWrite * drv->bytes_per_output_frame; + jackFramesAvailable -= numFramesToWrite; /* take away what was written */ + } + } + + drv->written_client_bytes += read; + drv->played_client_bytes += drv->clientBytesInJack; /* move forward by the previous bytes we wrote since those must have finished by now */ + drv->clientBytesInJack = read; /* record the input bytes we wrote to jack */ + + /* see if we still have jackBytesLeft here, if we do that means that we + ran out of wave data to play and had a buffer underrun, fill in + the rest of the space with zero bytes so at least there is silence */ + if(jackFramesAvailable) + { + WARN("buffer underrun of %ld frames\n", jackFramesAvailable); + for(i = 0; i < drv->num_output_channels; i++) + sample_silence_float(out_buffer[i] + + (nframes - jackFramesAvailable), + jackFramesAvailable); + } + + /* if we aren't converting or we are converting and src_error == 0 then we should */ + /* apply volume and demux */ + if(!(drv->output_src && drv->output_sample_rate_ratio != 1.0) || (src_error == 0)) + { + /* apply volume */ + for(i = 0; i < drv->num_output_channels; i++) + { + if(drv->volumeEffectType == dbAttenuation) + { + /* assume the volume setting is dB of attenuation, a volume of 0 */ + /* is 0dB attenuation */ + float volume = powf(10.0, -((float) drv->volume[i]) / 20.0); + float_volume_effect((sample_t *) drv->callback_buffer2 + i, + (nframes - jackFramesAvailable), volume, drv->num_output_channels); + } else + { + float_volume_effect((sample_t *) drv->callback_buffer2 + i, (nframes - jackFramesAvailable), + ((float) drv->volume[i] / 100.0), + drv->num_output_channels); + } + } + + /* demux the stream: we skip over the number of samples we have output channels as the channel data */ + /* is encoded like chan1,chan2,chan3,chan1,chan2,chan3... */ + for(i = 0; i < drv->num_output_channels; i++) + { + demux(out_buffer[i], + (sample_t *) drv->callback_buffer2 + i, + (nframes - jackFramesAvailable), drv->num_output_channels); + } + } + } + + /* handle record data, if any */ + if(drv->num_input_channels > 0) + { + long jack_bytes = nframes * drv->bytes_per_jack_input_frame; /* how many bytes jack is feeding us */ + + if(!ensure_buffer_size(&drv->callback_buffer1, &drv->callback_buffer1_size, jack_bytes)) + { + ERR("allocated %lu bytes, need %lu bytes\n", + drv->callback_buffer1_size, jack_bytes); + return -1; + } + + /* mux the invividual channels into one stream */ + for(i = 0; i < drv->num_input_channels; i++) + { + mux((sample_t *) drv->callback_buffer1 + i, in_buffer[i], + nframes, drv->num_input_channels); + } + + /* do sample rate conversion if needed & requested */ + if(drv->input_src && drv->input_sample_rate_ratio != 1.0) + { + /* make a very good guess at how many raw bytes we'll need to read all the data jack gave us */ + long bytes_needed_write = (double) (jack_bytes + + drv->input_sample_rate_ratio * + drv->bytes_per_jack_input_frame) * + drv->input_sample_rate_ratio; + DEBUG("guessing that we need %ld bytes in and %ld out for rate conversion ratio = %f\n", + nframes * drv->bytes_per_jack_input_frame, + bytes_needed_write, drv->input_sample_rate_ratio); + + if(!ensure_buffer_size(&drv->callback_buffer2, + &drv->callback_buffer2_size, + bytes_needed_write)) + { + ERR("could not realloc callback_buffer2!\n"); + return 1; + } + + SRC_DATA srcdata; + srcdata.data_in = (sample_t *) drv->callback_buffer1; + srcdata.input_frames = nframes; + srcdata.src_ratio = drv->input_sample_rate_ratio; + srcdata.data_out = (sample_t *) drv->callback_buffer2; + srcdata.output_frames = drv->callback_buffer2_size / drv->bytes_per_jack_input_frame; + srcdata.end_of_input = 0; // it's a stream, it never ends + DEBUG("input_frames = %ld, output_frames = %ld\n", + srcdata.input_frames, srcdata.output_frames); + /* convert the sample rate */ + src_error = src_process(drv->input_src, &srcdata); + DEBUG("used = %ld, generated = %ld, error = %d: %s.\n", + srcdata.input_frames_used, srcdata.output_frames_gen, + src_error, src_strerror(src_error)); + + if(src_error == 0) + { + long write_space = jack_ringbuffer_write_space(drv->pRecPtr); + long bytes_used = srcdata.output_frames_gen * drv->bytes_per_jack_input_frame; + /* if there isn't enough room, make some. sure this discards data, but when dealing with input sources + it seems like it's better to throw away old data than new */ + if(write_space < bytes_used) + { + /* the ringbuffer is designed such that only one thread should ever access each pointer. + since calling read_advance here will be touching the read pointer which is also accessed + by JACK_Read, we need to lock the mutex first for safety */ + jack_driver_t *d = tryGetDriver(drv->deviceID); + if( d ) + { + /* double check the write space after we've gained the lock, just + in case JACK_Read was being called before we gained it */ + write_space = jack_ringbuffer_write_space(drv->pRecPtr); + if(write_space < bytes_used) + { + /* hey, we warn about underruns, we might as well warn about overruns as well */ + WARN("buffer overrun of %ld bytes\n", jack_bytes - write_space); + jack_ringbuffer_read_advance(drv->pRecPtr, bytes_used - write_space); + } + + releaseDriver(drv); + } + } + + jack_ringbuffer_write(drv->pRecPtr, drv->callback_buffer2, + bytes_used); + } + } + else /* no resampling needed */ + { + long write_space = jack_ringbuffer_write_space(drv->pRecPtr); + /* if there isn't enough room, make some. sure this discards data, but when dealing with input sources + it seems like it's better to throw away old data than new */ + if(write_space < jack_bytes) + { + /* the ringbuffer is designed such that only one thread should ever access each pointer. + since calling read_advance here will be touching the read pointer which is also accessed + by JACK_Read, we need to lock the mutex first for safety */ + jack_driver_t *d = tryGetDriver(drv->deviceID); + if( d ) + { + /* double check the write space after we've gained the lock, just + in case JACK_Read was being called before we gained it */ + write_space = jack_ringbuffer_write_space(drv->pRecPtr); + if(write_space < jack_bytes) + { + ERR("buffer overrun of %ld bytes\n", jack_bytes - write_space); + jack_ringbuffer_read_advance(drv->pRecPtr, jack_bytes - write_space); + } + releaseDriver(drv); + } + } + + jack_ringbuffer_write(drv->pRecPtr, drv->callback_buffer1, + jack_bytes); + } + } + } + else if(drv->state == PAUSED || + drv->state == STOPPED || + drv->state == CLOSED || drv->state == RESET) + { + CALLBACK_TRACE("%s, outputting silence\n", DEBUGSTATE(drv->state)); + + /* output silence if nothing is being outputted */ + for(i = 0; i < drv->num_output_channels; i++) + sample_silence_float(out_buffer[i], nframes); + + /* if we were told to reset then zero out some variables */ + /* and transition to STOPPED */ + if(drv->state == RESET) + { + drv->written_client_bytes = 0; + drv->played_client_bytes = 0; /* number of the clients bytes that jack has played */ + + drv->client_bytes = 0; /* bytes that the client wrote to use */ + + drv->clientBytesInJack = 0; /* number of input bytes in jack(not necessary the number of bytes written to jack) */ + + drv->position_byte_offset = 0; + + if(drv->pPlayPtr) + jack_ringbuffer_reset(drv->pPlayPtr); + + if(drv->pRecPtr) + jack_ringbuffer_reset(drv->pRecPtr); + + drv->state = STOPPED; /* transition to STOPPED */ + } + } + + CALLBACK_TRACE("done\n"); + TIMER("finish\n"); + + return 0; +} + + +/****************************************************************** + * JACK_bufsize + * + * Called whenever the jack server changes the the max number + * of frames passed to JACK_callback + */ +static int +JACK_bufsize(nframes_t nframes, void *arg) +{ + jack_driver_t *drv = (jack_driver_t *) arg; + TRACE("the maximum buffer size is now %lu frames\n", (long) nframes); + + drv->jack_buffer_size = nframes; + + return 0; +} + +/****************************************************************** + * JACK_srate + */ +int +JACK_srate(nframes_t nframes, void *arg) +{ + jack_driver_t *drv = (jack_driver_t *) arg; + + drv->jack_sample_rate = (long) nframes; + + /* make sure to recalculate the ratios needed for proper sample rate conversion */ + drv->output_sample_rate_ratio = (double) drv->jack_sample_rate / (double) drv->client_sample_rate; + if(drv->output_src) src_set_ratio(drv->output_src, drv->output_sample_rate_ratio); + + drv->input_sample_rate_ratio = (double) drv->client_sample_rate / (double) drv->jack_sample_rate; + if(drv->input_src) src_set_ratio(drv->input_src, drv->input_sample_rate_ratio); + + TRACE("the sample rate is now %lu/sec\n", (long) nframes); + return 0; +} + + +/****************************************************************** + * JACK_shutdown + * + * if this is called then jack shut down... handle this appropriately */ +void +JACK_shutdown(void *arg) +{ + jack_driver_t *drv = (jack_driver_t *) arg; + + TRACE("\n"); + + getDriver(drv->deviceID); + + drv->client = 0; /* reset client */ + drv->jackd_died = TRUE; + + TRACE("jack shutdown, setting client to 0 and jackd_died to true, closing device\n"); + +#if JACK_CLOSE_HACK + JACK_CloseDevice(drv, TRUE); +#else + JACK_CloseDevice(drv); +#endif + + TRACE("trying to reconnect right now\n"); + /* lets see if we can't reestablish the connection */ + if(JACK_OpenDevice(drv) != ERR_SUCCESS) + { + ERR("unable to reconnect with jack\n"); + } + + releaseDriver(drv); +} + + +/****************************************************************** + * JACK_Error + * + * Callback for jack errors + */ +static void +JACK_Error(const char *desc) +{ + ERR("%s\n", desc); +} + + +/****************************************************************** + * JACK_OpenDevice + * + * RETURNS: ERR_SUCCESS upon success + */ +static int +JACK_OpenDevice(jack_driver_t * drv) +{ + const char **ports; + char *our_client_name = 0; + unsigned int i; + int failed = 0; + + TRACE("creating jack client and setting up callbacks\n"); + +#if JACK_CLOSE_HACK + /* see if this device is already open */ + if(drv->client) + { + /* if this device is already in use then it is bad for us to be in here */ + if(drv->in_use) + return ERR_OPENING_JACK; + + TRACE("using existing client\n"); + drv->in_use = TRUE; + return ERR_SUCCESS; + } +#endif + + /* set up an error handler */ + jack_set_error_function(JACK_Error); + + + /* build the client name */ + our_client_name = (char *) malloc(snprintf + (our_client_name, 0, "%s_%d_%d%02d", client_name, getpid(), + drv->deviceID, drv->clientCtr + 1) + 1); + sprintf(our_client_name, "%s_%d_%d%02d", client_name, getpid(), + drv->deviceID, drv->clientCtr++); + + /* try to become a client of the JACK server */ + TRACE("client name '%s'\n", our_client_name); + if((drv->client = jack_client_new(our_client_name)) == 0) + { + /* try once more */ + TRACE("trying once more to jack_client_new"); + if((drv->client = jack_client_new(our_client_name)) == 0) + { + ERR("jack server not running?\n"); + free(our_client_name); + return ERR_OPENING_JACK; + } + } + + free(our_client_name); + + TRACE("setting up jack callbacks\n"); + + /* JACK server to call `JACK_callback()' whenever + there is work to be done. */ + jack_set_process_callback(drv->client, JACK_callback, drv); + + /* setup a buffer size callback */ + jack_set_buffer_size_callback(drv->client, JACK_bufsize, drv); + + /* tell the JACK server to call `srate()' whenever + the sample rate of the system changes. */ + jack_set_sample_rate_callback(drv->client, JACK_srate, drv); + + /* tell the JACK server to call `jack_shutdown()' if + it ever shuts down, either entirely, or if it + just decides to stop calling us. */ + jack_on_shutdown(drv->client, JACK_shutdown, drv); + + /* display the current sample rate. once the client is activated + (see below), you should rely on your own sample rate + callback (see above) for this value. */ + drv->jack_sample_rate = jack_get_sample_rate(drv->client); + drv->output_sample_rate_ratio = (double) drv->jack_sample_rate / (double) drv->client_sample_rate; + drv->input_sample_rate_ratio = (double) drv->client_sample_rate / (double) drv->jack_sample_rate; + TRACE("client sample rate: %lu, jack sample rate: %lu, output ratio = %f, input ratio = %f\n", + drv->client_sample_rate, drv->jack_sample_rate, + drv->output_sample_rate_ratio, drv->input_sample_rate_ratio); + + drv->jack_buffer_size = jack_get_buffer_size(drv->client); + + /* create the output ports */ + TRACE("creating output ports\n"); + for(i = 0; i < drv->num_output_channels; i++) + { + char portname[32]; + sprintf(portname, "out_%d", i); + TRACE("port %d is named '%s'\n", i, portname); + /* NOTE: Yes, this is supposed to be JackPortIsOutput since this is an output */ + /* port FROM bio2jack */ + drv->output_port[i] = jack_port_register(drv->client, portname, + JACK_DEFAULT_AUDIO_TYPE, + JackPortIsOutput, 0); + } + + /* create the input ports */ + TRACE("creating input ports\n"); + for(i = 0; i < drv->num_input_channels; i++) + { + char portname[32]; + sprintf(portname, "in_%d", i); + TRACE("port %d is named '%s'\n", i, portname); + /* NOTE: Yes, this is supposed to be JackPortIsInput since this is an input */ + /* port TO bio2jack */ + drv->input_port[i] = jack_port_register(drv->client, portname, + JACK_DEFAULT_AUDIO_TYPE, + JackPortIsInput, 0); + } + +#if JACK_CLOSE_HACK + drv->in_use = TRUE; +#endif + + /* tell the JACK server that we are ready to roll */ + TRACE("calling jack_activate()\n"); + if(jack_activate(drv->client)) + { + ERR("cannot activate client\n"); + return ERR_OPENING_JACK; + } + + /* if we have output channels and the port connection mode isn't CONNECT_NONE */ + /* then we should connect up some ports */ + if((drv->num_output_channels > 0) && (port_connection_mode != CONNECT_NONE)) + { + /* determine how we are to acquire output port names */ + if((drv->jack_port_name_count == 0) || (drv->jack_port_name_count == 1)) + { + if(drv->jack_port_name_count == 0) + { + TRACE("jack_get_ports() passing in NULL/NULL\n"); + ports = jack_get_ports(drv->client, NULL, NULL, + drv->jack_output_port_flags); + } + else + { + TRACE("jack_get_ports() passing in port of '%s'\n", + drv->jack_port_name[0]); + ports = jack_get_ports(drv->client, drv->jack_port_name[0], NULL, + drv->jack_output_port_flags); + } + + /* display a trace of the output ports we found */ + unsigned int num_ports = 0; + if(ports) + { + for(i = 0; ports[i]; i++) + { + TRACE("ports[%d] = '%s'\n", i, ports[i]); + num_ports++; + } + } + + /* ensure that we found enough ports */ + if(!ports || (i < drv->num_output_channels)) + { + TRACE("ERR: jack_get_ports() failed to find ports with jack port flags of 0x%lX'\n", + drv->jack_output_port_flags); +#if JACK_CLOSE_HACK + JACK_CloseDevice(drv, TRUE); +#else + JACK_CloseDevice(drv); +#endif + return ERR_PORT_NOT_FOUND; + } + + /* connect a port for each output channel. Note: you can't do this before + the client is activated (this may change in the future). */ + for(i = 0; i < drv->num_output_channels; i++) + { + TRACE("jack_connect() to port %d('%p')\n", i, drv->output_port[i]); + if(jack_connect(drv->client, jack_port_name(drv->output_port[i]), ports[i])) + { + ERR("cannot connect to output port %d('%s')\n", i, ports[i]); + failed = 1; + } + } + + /* only if we are in CONNECT_ALL mode should we keep connecting ports up beyond */ + /* the minimum number of ports required for each output channel coming into bio2jack */ + if(port_connection_mode == CONNECT_ALL) + { + /* It's much cheaper and easier to let JACK do the processing required to + connect 2 channels to 4 or 4 channels to 2 or any other combinations. + This effectively eliminates the need for sample_move_d16_d16() */ + if(drv->num_output_channels < num_ports) + { + for(i = drv->num_output_channels; ports[i]; i++) + { + int n = i % drv->num_output_channels; + TRACE("jack_connect() to port %d('%p')\n", i, drv->output_port[n]); + if(jack_connect(drv->client, jack_port_name(drv->output_port[n]), ports[i])) + { + // non fatal + ERR("cannot connect to output port %d('%s')\n", n, ports[i]); + } + } + } + else if(drv->num_output_channels > num_ports) + { + for(i = num_ports; i < drv->num_output_channels; i++) + { + int n = i % num_ports; + TRACE("jack_connect() to port %d('%p')\n", i, drv->output_port[n]); + if(jack_connect(drv->client, jack_port_name(drv->output_port[i]), ports[n])) + { + // non fatal + ERR("cannot connect to output port %d('%s')\n", i, ports[n]); + } + } + } + } + + free(ports); /* free the returned array of ports */ + } + else + { + for(i = 0; i < drv->jack_port_name_count; i++) + { + TRACE("jack_get_ports() portname %d of '%s\n", i, + drv->jack_port_name[i]); + ports = jack_get_ports(drv->client, drv->jack_port_name[i], NULL, + drv->jack_output_port_flags); + + if(!ports) + { + ERR("jack_get_ports() failed to find ports with jack port flags of 0x%lX'\n", + drv->jack_output_port_flags); + return ERR_PORT_NOT_FOUND; + } + + TRACE("ports[%d] = '%s'\n", 0, ports[0]); /* display a trace of the output port we found */ + + /* connect the port */ + TRACE("jack_connect() to port %d('%p')\n", i, drv->output_port[i]); + if(jack_connect(drv->client, jack_port_name(drv->output_port[i]), ports[0])) + { + ERR("cannot connect to output port %d('%s')\n", 0, ports[0]); + failed = 1; + } + free(ports); /* free the returned array of ports */ + } + } + } /* if( drv->num_output_channels > 0 ) */ + + + if(drv->num_input_channels > 0) + { + /* determine how we are to acquire input port names */ + if((drv->jack_port_name_count == 0) || (drv->jack_port_name_count == 1)) + { + if(drv->jack_port_name_count == 0) + { + TRACE("jack_get_ports() passing in NULL/NULL\n"); + ports = jack_get_ports(drv->client, NULL, NULL, drv->jack_input_port_flags); + } + else + { + TRACE("jack_get_ports() passing in port of '%s'\n", + drv->jack_port_name[0]); + ports = jack_get_ports(drv->client, drv->jack_port_name[0], NULL, + drv->jack_input_port_flags); + } + + /* display a trace of the input ports we found */ + unsigned int num_ports = 0; + if(ports) + { + for(i = 0; ports[i]; i++) + { + TRACE("ports[%d] = '%s'\n", i, ports[i]); + num_ports++; + } + } + + /* ensure that we found enough ports */ + if(!ports || (i < drv->num_input_channels)) + { + TRACE("ERR: jack_get_ports() failed to find ports with jack port flags of 0x%lX'\n", + drv->jack_input_port_flags); +#if JACK_CLOSE_HACK + JACK_CloseDevice(drv, TRUE); +#else + JACK_CloseDevice(drv); +#endif + return ERR_PORT_NOT_FOUND; + } + + /* connect the ports. Note: you can't do this before + the client is activated (this may change in the future). */ + for(i = 0; i < drv->num_input_channels; i++) + { + TRACE("jack_connect() to port %d('%p')\n", i, drv->input_port[i]); + if(jack_connect(drv->client, ports[i], jack_port_name(drv->input_port[i]))) + { + ERR("cannot connect to input port %d('%s')\n", i, ports[i]); + failed = 1; + } + } + + /* It's much cheaper and easier to let JACK do the processing required to + connect 2 channels to 4 or 4 channels to 2 or any other combinations. + This effectively eliminates the need for sample_move_d16_d16() */ + if(drv->num_input_channels < num_ports) + { + for(i = drv->num_input_channels; ports[i]; i++) + { + int n = i % drv->num_input_channels; + TRACE("jack_connect() to port %d('%p')\n", i, drv->input_port[n]); + if(jack_connect(drv->client, ports[i], jack_port_name(drv->input_port[n]))) + { + // non fatal + ERR("cannot connect to input port %d('%s')\n", n, ports[i]); + } + } + } + else if(drv->num_input_channels > num_ports) + { + for(i = num_ports; i < drv->num_input_channels; i++) + { + int n = i % num_ports; + TRACE("jack_connect() to port %d('%p')\n", i, drv->input_port[n]); + if(jack_connect(drv->client, ports[n], jack_port_name(drv->input_port[i]))) + { + // non fatal + ERR("cannot connect to input port %d('%s')\n", i, ports[n]); + } + } + } + + free(ports); /* free the returned array of ports */ + } + else + { + for(i = 0; i < drv->jack_port_name_count; i++) + { + TRACE("jack_get_ports() portname %d of '%s\n", i, + drv->jack_port_name[i]); + ports = jack_get_ports(drv->client, drv->jack_port_name[i], NULL, + drv->jack_input_port_flags); + + if(!ports) + { + ERR("jack_get_ports() failed to find ports with jack port flags of 0x%lX'\n", + drv->jack_input_port_flags); + return ERR_PORT_NOT_FOUND; + } + + TRACE("ports[%d] = '%s'\n", 0, ports[0]); /* display a trace of the input port we found */ + + /* connect the port */ + TRACE("jack_connect() to port %d('%p')\n", i, drv->input_port[i]); + if(jack_connect(drv->client, jack_port_name(drv->input_port[i]), ports[0])) + { + ERR("cannot connect to input port %d('%s')\n", 0, ports[0]); + failed = 1; + } + free(ports); /* free the returned array of ports */ + } + } + } /* if( drv->num_input_channels > 0 ) */ + + /* if something failed we need to shut the client down and return 0 */ + if(failed) + { + TRACE("failed, closing and returning error\n"); +#if JACK_CLOSE_HACK + JACK_CloseDevice(drv, TRUE); +#else + JACK_CloseDevice(drv); +#endif + return ERR_OPENING_JACK; + } + + TRACE("success\n"); + + drv->jackd_died = FALSE; /* clear out this flag so we don't keep attempting to restart things */ + drv->state = PLAYING; /* clients seem to behave much better with this on from the start, especially when recording */ + + return ERR_SUCCESS; /* return success */ +} + + +/****************************************************************** + * JACK_CloseDevice + * + * Close the connection to the server cleanly. + * If close_client is TRUE we close the client for this device instead of + * just marking the device as in_use(JACK_CLOSE_HACK only) + */ +#if JACK_CLOSE_HACK +static void +JACK_CloseDevice(jack_driver_t * drv, bool close_client) +#else +static void +JACK_CloseDevice(jack_driver_t * drv) +#endif +{ + unsigned int i; + +#if JACK_CLOSE_HACK + if(close_client) + { +#endif + + TRACE("closing the jack client thread\n"); + if(drv->client) + { + TRACE("after jack_deactivate()\n"); + int errorCode = jack_client_close(drv->client); + if(errorCode) + ERR("jack_client_close() failed returning an error code of %d\n", + errorCode); + } + + /* reset client */ + drv->client = 0; + + /* free up the port strings */ + TRACE("freeing up %d port strings\n", drv->jack_port_name_count); + if(drv->jack_port_name_count > 1) + { + for(i = 0; i < drv->jack_port_name_count; i++) + free(drv->jack_port_name[i]); + free(drv->jack_port_name); + } + JACK_CleanupDriver(drv); + + JACK_ResetFromDriver(drv); + +#if JACK_CLOSE_HACK + } else + { + TRACE("setting in_use to FALSE\n"); + drv->in_use = FALSE; + + if(!drv->client) + { + TRACE("critical error, closing a device that has no client\n"); + } + } +#endif +} + + + + +/**************************************/ +/* External interface functions below */ +/**************************************/ + +/* Clear out any buffered data, stop playing, zero out some variables */ +static void +JACK_ResetFromDriver(jack_driver_t * drv) +{ + TRACE("resetting drv->deviceID(%d)\n", drv->deviceID); + + /* NOTE: we use the RESET state so we don't need to worry about clearing out */ + /* variables that the callback modifies while the callback is running */ + /* we set the state to RESET and the callback clears the variables out for us */ + drv->state = RESET; /* tell the callback that we are to reset, the callback will transition this to STOPPED */ +} + +/* Clear out any buffered data, stop playing, zero out some variables */ +void +JACK_Reset(int deviceID) +{ + jack_driver_t *drv = getDriver(deviceID); + TRACE("resetting deviceID(%d)\n", deviceID); + JACK_ResetFromDriver(drv); + releaseDriver(drv); +} + + +/* + * open the audio device for writing to + * + * deviceID is set to the opened device + * if client is non-zero and in_use is FALSE then just set in_use to TRUE + * + * return value is zero upon success, non-zero upon failure + * + * if ERR_RATE_MISMATCH (*rate) will be updated with the jack servers rate + */ +int +JACK_Open(int *deviceID, unsigned int bits_per_channel, unsigned long *rate, + int channels) +{ + /* we call through to JACK_OpenEx(), but default the input channels to 0 for better backwards + compatibility with clients written before recording was available */ + return JACK_OpenEx(deviceID, bits_per_channel, + rate, + 0, channels, + NULL, 0, JackPortIsPhysical); +} + +/* + * see JACK_Open() for comments + * NOTE: jack_port_name has three ways of being used: + * - NULL - finds all ports with the given flags + * - A single regex string used to retrieve all port names + * - A series of port names, one for each output channel + * + * we set *deviceID + */ +int +JACK_OpenEx(int *deviceID, unsigned int bits_per_channel, + unsigned long *rate, + unsigned int input_channels, unsigned int output_channels, + const char **jack_port_name, + unsigned int jack_port_name_count, unsigned long jack_port_flags) +{ + jack_driver_t *drv = 0; + unsigned int i; + int retval; + + if(input_channels < 1 && output_channels < 1) + { + ERR("no input OR output channels, nothing to do\n"); + return ERR_OPENING_JACK; + } + + switch (bits_per_channel) + { + case 8: + case 16: + break; + default: + ERR("invalid bits_per_channel\n"); + return ERR_OPENING_JACK; + } + + /* Lock the device_mutex and find one that's not allocated already. + We'll keep this lock until we've either made use of it, or given up. */ + pthread_mutex_lock(&device_mutex); + + for(i = 0; i < MAX_OUTDEVICES; i++) + { + if(!outDev[i].allocated) + { + drv = &outDev[i]; + break; + } + } + + if(!drv) + { + ERR("no more devices available\n"); + return ERR_OPENING_JACK; + } + + /* We found an unallocated device, now lock it for extra saftey */ + getDriver(drv->deviceID); + + TRACE("bits_per_channel=%d rate=%ld, input_channels=%d, output_channels=%d\n", + bits_per_channel, *rate, input_channels, output_channels); + + if(output_channels > MAX_OUTPUT_PORTS) + { + ERR("output_channels == %d, MAX_OUTPUT_PORTS == %d\n", output_channels, + MAX_OUTPUT_PORTS); + releaseDriver(drv); + pthread_mutex_unlock(&device_mutex); + return ERR_TOO_MANY_OUTPUT_CHANNELS; + } + + if(input_channels > MAX_INPUT_PORTS) + { + ERR("input_channels == %d, MAX_INPUT_PORTS == %d\n", input_channels, + MAX_INPUT_PORTS); + releaseDriver(drv); + pthread_mutex_unlock(&device_mutex); + return ERR_TOO_MANY_INPUT_CHANNELS; + } + + drv->jack_output_port_flags = jack_port_flags | JackPortIsInput; /* port must be input(ie we can put data into it), so mask this in */ + drv->jack_input_port_flags = jack_port_flags | JackPortIsOutput; /* port must be output(ie we can get data from it), so mask this in */ + + /* check that we have the correct number of port names + FIXME?: not sure how we should handle output ports vs input ports.... + */ + if((jack_port_name_count > 1) + && ((jack_port_name_count < output_channels) + || (jack_port_name_count < input_channels))) + { + ERR("specified individual port names but not enough, gave %d names, need %d\n", + jack_port_name_count, output_channels); + releaseDriver(drv); + pthread_mutex_unlock(&device_mutex); + return ERR_PORT_NAME_OUTPUT_CHANNEL_MISMATCH; + } else + { + /* copy this data into the device information */ + drv->jack_port_name_count = jack_port_name_count; + + if(drv->jack_port_name_count != 0) + { + drv->jack_port_name = + (char **) malloc(sizeof(char *) * drv->jack_port_name_count); + for(i = 0; i < drv->jack_port_name_count; i++) + { + drv->jack_port_name[i] = strdup(jack_port_name[i]); + TRACE("jack_port_name[%d] == '%s'\n", i, jack_port_name[i]); + } + } else + { + drv->jack_port_name = NULL; + TRACE("jack_port_name = NULL\n"); + } + } + + /* initialize some variables */ + drv->in_use = FALSE; + + JACK_ResetFromDriver(drv); /* flushes all queued buffers, sets status to STOPPED and resets some variables */ + + /* drv->jack_sample_rate is set by JACK_OpenDevice() */ + drv->client_sample_rate = *rate; + drv->bits_per_channel = bits_per_channel; + drv->num_input_channels = input_channels; + drv->num_output_channels = output_channels; + drv->bytes_per_input_frame = (drv->bits_per_channel * drv->num_input_channels) / 8; + drv->bytes_per_output_frame = (drv->bits_per_channel * drv->num_output_channels) / 8; + drv->bytes_per_jack_output_frame = sizeof(sample_t) * drv->num_output_channels; + drv->bytes_per_jack_input_frame = sizeof(sample_t) * drv->num_input_channels; + + if(drv->num_output_channels > 0) + { + drv->pPlayPtr = jack_ringbuffer_create(drv->num_output_channels * + drv->bytes_per_jack_output_frame * + DEFAULT_RB_SIZE); + } + + if(drv->num_input_channels > 0) + { + drv->pRecPtr = jack_ringbuffer_create(drv->num_input_channels * + drv->bytes_per_jack_input_frame * + DEFAULT_RB_SIZE); + } + + DEBUG("bytes_per_output_frame == %ld\n", drv->bytes_per_output_frame); + DEBUG("bytes_per_input_frame == %ld\n", drv->bytes_per_input_frame); + DEBUG("bytes_per_jack_output_frame == %ld\n", + drv->bytes_per_jack_output_frame); + DEBUG("bytes_per_jack_input_frame == %ld\n", + drv->bytes_per_jack_input_frame); + + /* go and open up the device */ + retval = JACK_OpenDevice(drv); + if(retval != ERR_SUCCESS) + { + TRACE("error opening jack device\n"); + releaseDriver(drv); + pthread_mutex_unlock(&device_mutex); + return retval; + } + else + { + TRACE("succeeded opening jack device\n"); + } + + /* setup SRC objects just in case they'll be needed but only if requested */ + if(do_sample_rate_conversion) + { + int error; + if(drv->num_output_channels > 0) + { + drv->output_src = src_new(preferred_src_converter, drv->num_output_channels, &error); + if(error != 0) + { + src_delete(drv->output_src); + drv->output_src = 0; + ERR("Could not created SRC object for output stream %d: %s\n", + error, src_strerror(error)); + } + } + if(drv->num_input_channels > 0) + { + drv->input_src = src_new(preferred_src_converter, drv->num_input_channels, &error); + if(error != 0) + { + src_delete(drv->input_src); + drv->input_src = 0; + ERR("Could not created SRC object for input stream %d: %s\n", + error, src_strerror(error)); + } + } + } + else if((long) (*rate) != drv->jack_sample_rate) + { + TRACE("rate of %ld doesn't match jack sample rate of %ld, returning error\n", + *rate, drv->jack_sample_rate); + *rate = drv->jack_sample_rate; +#if JACK_CLOSE_HACK + JACK_CloseDevice(drv, TRUE); +#else + JACK_CloseDevice(drv); +#endif + releaseDriver(drv); + pthread_mutex_unlock(&device_mutex); + return ERR_RATE_MISMATCH; + } + + drv->allocated = TRUE; /* record that we opened this device */ + + DEBUG("sizeof(sample_t) == %d\n", sizeof(sample_t)); + + int periodSize = jack_get_buffer_size(drv->client); + int periods = 0; + /* FIXME: maybe we should keep different latency values for input vs output? */ + if(drv->num_output_channels > 0) + { + periods = jack_port_get_total_latency(drv->client, + drv->output_port[0]) / periodSize; + drv->latencyMS = periodSize * periods * 1000 / (drv->jack_sample_rate * + (drv->bits_per_channel / 8 * + drv->num_output_channels)); + } + else if(drv->num_input_channels > 0) + { + periods = jack_port_get_total_latency(drv->client, + drv->input_port[0]) / periodSize; + drv->latencyMS = + periodSize * periods * 1000 / (drv->jack_sample_rate * + (drv->bits_per_channel / 8 * + drv->num_input_channels)); + } + + TRACE("drv->latencyMS == %ldms\n", drv->latencyMS); + + *deviceID = drv->deviceID; /* set the deviceID for the caller */ + releaseDriver(drv); + pthread_mutex_unlock(&device_mutex); + return ERR_SUCCESS; /* success */ +} + +/* Close the jack device */ +//FIXME: add error handling in here at some point... +/* NOTE: return 0 for success, non-zero for failure */ +int +JACK_Close(int deviceID) +{ + jack_driver_t *drv = getDriver(deviceID); + + TRACE("deviceID(%d)\n", deviceID); + +#if JACK_CLOSE_HACK + JACK_CloseDevice(drv, TRUE); +#else + JACK_CloseDevice(drv); +#endif + + JACK_ResetFromDriver(drv); /* reset this device to a normal starting state */ + + pthread_mutex_lock(&device_mutex); + + /* free buffer memory */ + drv->callback_buffer1_size = 0; + if(drv->callback_buffer1) free(drv->callback_buffer1); + drv->callback_buffer1 = 0; + + drv->callback_buffer2_size = 0; + if(drv->callback_buffer2) free(drv->callback_buffer2); + drv->callback_buffer2 = 0; + + drv->rw_buffer1_size = 0; + if(drv->rw_buffer1) free(drv->rw_buffer1); + drv->rw_buffer1 = 0; + + if(drv->pPlayPtr) jack_ringbuffer_free(drv->pPlayPtr); + drv->pPlayPtr = 0; + + if(drv->pRecPtr) jack_ringbuffer_free(drv->pRecPtr); + drv->pRecPtr = 0; + + /* free the SRC objects */ + if(drv->output_src) src_delete(drv->output_src); + drv->output_src = 0; + + if(drv->input_src) src_delete(drv->input_src); + drv->input_src = 0; + + drv->allocated = FALSE; /* release this device */ + + pthread_mutex_unlock(&device_mutex); + + releaseDriver(drv); + + return 0; +} + +/* If we haven't already taken in the max allowed data then create a wave header */ +/* to package the audio data and attach the wave header to the end of the */ +/* linked list of wave headers */ +/* These wave headers will be peeled off as they are played by the callback routine */ +/* Return value is the number of bytes written */ +/* NOTE: this function takes the length of data to be written bytes */ +long +JACK_Write(int deviceID, unsigned char *data, unsigned long bytes) +{ + jack_driver_t *drv = getDriver(deviceID); + + long frames_free, frames; + + TIMER("start\n"); + + TRACE("deviceID(%d), bytes == %ld\n", deviceID, bytes); + + /* check and see that we have enough space for this audio */ + frames_free = + jack_ringbuffer_write_space(drv->pPlayPtr) / + drv->bytes_per_jack_output_frame; + frames = bytes / drv->bytes_per_output_frame; + TRACE("frames free == %ld, bytes = %lu\n", frames_free, bytes); + + TRACE("state = '%s'\n", DEBUGSTATE(drv->state)); + /* if we are currently STOPPED we should start playing now... + do this before the check for bytes == 0 since some clients like + to write 0 bytes the first time out */ + if(drv->state == STOPPED) + { + TRACE("currently STOPPED, transitioning to PLAYING\n"); + drv->state = PLAYING; + } + + /* handle the case where the user calls this routine with 0 bytes */ + if(bytes == 0 || frames_free < 1) + { + TRACE("no room left\n"); + TIMER("finish (nothing to do, buffer is full)\n"); + releaseDriver(drv); + return 0; /* indicate that we couldn't write any bytes */ + } + + frames = min(frames, frames_free); + long jack_bytes = frames * drv->bytes_per_jack_output_frame; + if(!ensure_buffer_size(&drv->rw_buffer1, &drv->rw_buffer1_size, jack_bytes)) + { + ERR("couldn't allocate enough space for the buffer\n"); + releaseDriver(drv); + return 0; + } + /* adjust bytes to be how many client bytes we're actually writing */ + bytes = frames * drv->bytes_per_output_frame; + + /* convert from client samples to jack samples + we have to tell it how many samples there are, which is frames * channels */ + switch (drv->bits_per_channel) + { + case 8: + sample_move_char_float((sample_t *) drv->rw_buffer1, (unsigned char *) data, + frames * drv->num_output_channels); + break; + case 16: + sample_move_short_float((sample_t *) drv->rw_buffer1, (short *) data, + frames * drv->num_output_channels); + break; + } + + DEBUG("ringbuffer read space = %d, write space = %d\n", + jack_ringbuffer_read_space(drv->pPlayPtr), + jack_ringbuffer_write_space(drv->pPlayPtr)); + + jack_ringbuffer_write(drv->pPlayPtr, drv->rw_buffer1, jack_bytes); + DEBUG("wrote %lu bytes, %lu jack_bytes\n", bytes, jack_bytes); + + DEBUG("ringbuffer read space = %d, write space = %d\n", + jack_ringbuffer_read_space(drv->pPlayPtr), + jack_ringbuffer_write_space(drv->pPlayPtr)); + + drv->client_bytes += bytes; /* update client_bytes */ + + TIMER("finish\n"); + + DEBUG("returning bytes written of %ld\n", bytes); + + releaseDriver(drv); + return bytes; /* return the number of bytes we wrote out */ +} + +long +JACK_Read(int deviceID, unsigned char *data, unsigned long bytes) +{ + jack_driver_t *drv = getDriver(deviceID); + + long frames_available, frames; + + TIMER("start\n"); + + TRACE("deviceID(%d), bytes == %ld\n", deviceID, bytes); + + /* find out if there's any room to write this data */ + frames_available = + jack_ringbuffer_read_space(drv->pRecPtr) / + drv->bytes_per_jack_input_frame; + frames = bytes / drv->bytes_per_input_frame; + DEBUG("frames available = %ld, bytes = %lu\n", frames_available, bytes); + + TRACE("state = '%s'\n", DEBUGSTATE(drv->state)); + /* if we are currently STOPPED we should start recording now... */ + if(drv->state == STOPPED) + { + TRACE("currently STOPPED, transitioning to PLAYING\n"); + drv->state = PLAYING; + } + + /* handle the case where the user calls this routine with 0 bytes */ + if(bytes == 0 || frames_available < 1) + { + TRACE("no bytes in buffer\n"); + + TIMER("finish (nothing to do)\n"); + releaseDriver(drv); + return 0; + } + + frames = min(frames, frames_available); + long jack_bytes = frames * drv->bytes_per_jack_input_frame; + if(!ensure_buffer_size(&drv->rw_buffer1, &drv->rw_buffer1_size, jack_bytes)) + { + ERR("couldn't allocate enough space for the buffer\n"); + releaseDriver(drv); + return 0; + } + + DEBUG("ringbuffer read space = %d, write space = %d\n", + jack_ringbuffer_read_space(drv->pRecPtr), + jack_ringbuffer_write_space(drv->pRecPtr)); + + jack_ringbuffer_read(drv->pRecPtr, drv->rw_buffer1, + frames * drv->bytes_per_jack_input_frame); + + DEBUG("ringbuffer read space = %d, write space = %d\n", + jack_ringbuffer_read_space(drv->pRecPtr), + jack_ringbuffer_write_space(drv->pRecPtr)); + + unsigned int i; + for(i = 0; i < drv->num_output_channels; i++) + { + /* apply volume to the floating value */ + if(drv->volumeEffectType == dbAttenuation) + { + /* assume the volume setting is dB of attenuation, a volume of 0 */ + /* is 0dB attenuation */ + float volume = powf(10.0, -((float) drv->volume[i]) / 20.0); + float_volume_effect((sample_t *) drv->rw_buffer1 + i, + frames, volume, drv->num_output_channels); + } else + { + float_volume_effect((sample_t *) drv->rw_buffer1 + i, frames, + ((float) drv->volume[i] / 100.0), + drv->num_output_channels); + } + } + + /* convert from jack samples to client samples + we have to tell it how many samples there are, which is frames * channels */ + switch (drv->bits_per_channel) + { + case 8: + sample_move_float_char((unsigned char *) data, (sample_t *) drv->rw_buffer1, + frames * drv->num_input_channels); + break; + case 16: + sample_move_float_short((short *) data, (sample_t *) drv->rw_buffer1, + frames * drv->num_input_channels); + break; + } + + TIMER("finish\n"); + + long read_bytes = frames * drv->bytes_per_input_frame; + + DEBUG("returning bytes read of %ld\n", bytes); + + releaseDriver(drv); + return read_bytes; +} + +/* return ERR_SUCCESS for success */ +static int +JACK_SetVolumeForChannelFromDriver(jack_driver_t * drv, + unsigned int channel, unsigned int volume) +{ + /* TODO?: maybe we should have different volume levels for input & output */ + /* ensure that we have the channel we are setting volume for */ + if(channel > (drv->num_output_channels - 1)) + return 1; + + if(volume > 100) + volume = 100; /* check for values in excess of max */ + + drv->volume[channel] = volume; + return ERR_SUCCESS; +} + +/* return ERR_SUCCESS for success */ +int +JACK_SetVolumeForChannel(int deviceID, unsigned int channel, + unsigned int volume) +{ + jack_driver_t *drv = getDriver(deviceID); + int retval = JACK_SetVolumeForChannelFromDriver(drv, channel, volume); + releaseDriver(drv); + return retval; +} + +/* Set the volume */ +/* return 0 for success */ +/* NOTE: we check for invalid volume values */ +int +JACK_SetAllVolume(int deviceID, unsigned int volume) +{ + jack_driver_t *drv = getDriver(deviceID); + unsigned int i; + + TRACE("deviceID(%d), setting volume of %d\n", deviceID, volume); + + for(i = 0; i < drv->num_output_channels; i++) + { + if(JACK_SetVolumeForChannelFromDriver(drv, i, volume) != ERR_SUCCESS) + { + releaseDriver(drv); + return 1; + } + } + + releaseDriver(drv); + return ERR_SUCCESS; +} + +/* Return the current volume in the inputted pointers */ +/* NOTE: we check for null pointers being passed in just in case */ +void +JACK_GetVolumeForChannel(int deviceID, unsigned int channel, + unsigned int *volume) +{ + jack_driver_t *drv = getDriver(deviceID); + + /* ensure that we have the channel we are getting volume for */ + if(channel > (drv->num_output_channels - 1)) + { + ERR("asking for channel index %d but we only have %ld channels\n", channel, drv->num_output_channels); + releaseDriver(drv); + return; + } + + if(volume) + *volume = drv->volume[channel]; + +#if VERBOSE_OUTPUT + if(volume) + { + TRACE("deviceID(%d), returning volume of %d for channel %d\n", + deviceID, *volume, channel); + } + else + { + TRACE("volume is null, can't dereference it\n"); + } +#endif + + releaseDriver(drv); +} + + +/* linear means 0 volume is silence, 100 is full volume */ +/* dbAttenuation means 0 volume is 0dB attenuation */ +/* Bio2jack defaults to linear */ +enum JACK_VOLUME_TYPE +JACK_SetVolumeEffectType(int deviceID, enum JACK_VOLUME_TYPE type) +{ + enum JACK_VOLUME_TYPE retval; + jack_driver_t *drv = getDriver(deviceID); + + TRACE("setting type of '%s'\n", + (type == dbAttenuation ? "dbAttenuation" : "linear")); + + retval = drv->volumeEffectType; + drv->volumeEffectType = type; + + releaseDriver(drv); + return retval; +} + + +/* Controls the state of the playback(playing, paused, ...) */ +int +JACK_SetState(int deviceID, enum status_enum state) +{ + jack_driver_t *drv = getDriver(deviceID); + + switch (state) + { + case PAUSED: + drv->state = PAUSED; + break; + case PLAYING: + drv->state = PLAYING; + break; + case STOPPED: + drv->state = STOPPED; + break; + default: + TRACE("unknown state of %d\n", state); + } + + TRACE("%s\n", DEBUGSTATE(drv->state)); + + releaseDriver(drv); + return 0; +} + +/* Retrieve the current state of the device */ +enum status_enum +JACK_GetState(int deviceID) +{ + jack_driver_t *drv = getDriver(deviceID); + enum status_enum return_val; + + return_val = drv->state; + releaseDriver(drv); + + TRACE("deviceID(%d), returning current state of %s\n", deviceID, + DEBUGSTATE(return_val)); + return return_val; +} + +/* Retrieve the number of bytes per second we are outputting */ +unsigned long +JACK_GetOutputBytesPerSecondFromDriver(jack_driver_t * drv) +{ + unsigned long return_val; + + return_val = drv->bytes_per_output_frame * drv->client_sample_rate; + +#if VERBOSE_OUTPUT + TRACE("deviceID(%d), return_val = %ld\n", drv->deviceID, return_val); +#endif + + return return_val; +} + +/* Retrieve the number of bytes per second we are outputting */ +unsigned long +JACK_GetOutputBytesPerSecond(int deviceID) +{ + jack_driver_t *drv = getDriver(deviceID); + unsigned long return_val; + + return_val = JACK_GetOutputBytesPerSecondFromDriver(drv); + releaseDriver(drv); + + return return_val; +} + +/* Retrieve the number of input bytes(from jack) per second we are outputting + to the user of bio2jack */ +static long +JACK_GetInputBytesPerSecondFromDriver(jack_driver_t * drv) +{ + long return_val; + + return_val = drv->bytes_per_input_frame * drv->client_sample_rate; +#if VERBOSE_OUTPUT + TRACE("drv->deviceID(%d), return_val = %ld\n", drv->deviceID, return_val); +#endif + + return return_val; +} + +/* Retrieve the number of input bytes(from jack) per second we are outputting + to the user of bio2jack */ +unsigned long +JACK_GetInputBytesPerSecond(int deviceID) +{ + jack_driver_t *drv = getDriver(deviceID); + long return_val = JACK_GetInputBytesPerSecondFromDriver(drv); + releaseDriver(drv); + +#if VERBOSE_OUTPUT + TRACE("deviceID(%d), return_val = %ld\n", deviceID, return_val); +#endif + + return return_val; +} + +/* Return the number of bytes we have buffered thus far for output */ +/* NOTE: convert from output bytes to input bytes in here */ +static long +JACK_GetBytesStoredFromDriver(jack_driver_t * drv) +{ + if(drv->pPlayPtr == 0 || drv->bytes_per_jack_output_frame == 0) + return 0; + + /* leave at least one frame in the buffer at all times to prevent underruns */ + long return_val = + jack_ringbuffer_read_space(drv->pPlayPtr) - drv->jack_buffer_size; + if(return_val <= 0) + { + return_val = 0; + } else + { + /* adjust from jack bytes to client bytes */ + return_val = + return_val / drv->bytes_per_jack_output_frame * + drv->bytes_per_output_frame; + } + + return return_val; +} + +/* An approximation of how many bytes we have to send out to jack */ +/* that is computed as if we were sending jack a continuous stream of */ +/* bytes rather than chunks during discrete callbacks. */ +/* Return the number of bytes we have buffered thus far for output */ +/* NOTE: convert from output bytes to input bytes in here */ +unsigned long +JACK_GetBytesStored(int deviceID) +{ + jack_driver_t *drv = getDriver(deviceID); + long retval = JACK_GetBytesStoredFromDriver(drv); + releaseDriver(drv); + TRACE("deviceID(%d), retval = %ld\n", deviceID, retval); + return retval; +} + +static unsigned long +JACK_GetBytesFreeSpaceFromDriver(jack_driver_t * drv) +{ + if(drv->pPlayPtr == 0 || drv->bytes_per_jack_output_frame == 0) + return 0; + + /* leave at least one frame in the buffer at all times to prevent underruns */ + long return_val = jack_ringbuffer_write_space(drv->pPlayPtr) - drv->jack_buffer_size; + if(return_val <= 0) + { + return_val = 0; + } else + { + /* adjust from jack bytes to client bytes */ + return_val = + return_val / drv->bytes_per_jack_output_frame * + drv->bytes_per_output_frame; + } + + return return_val; +} + +/* Return the number of bytes we can write to the device */ +unsigned long +JACK_GetBytesFreeSpace(int deviceID) +{ + jack_driver_t *drv = getDriver(deviceID); + unsigned long return_val; + + return_val = JACK_GetBytesFreeSpaceFromDriver(drv); + releaseDriver(drv); + + TRACE("deviceID(%d), retval == %ld\n", deviceID, return_val); + + return return_val; +} + +/* bytes of space used in the input buffer */ +unsigned long +JACK_GetBytesUsedSpace(int deviceID) +{ + jack_driver_t *drv = getDriver(deviceID); + long return_val; + + if(drv->pRecPtr == 0 || drv->bytes_per_jack_input_frame == 0) + { + return_val = 0; + } else + { + /* adjust from jack bytes to client bytes */ + return_val = + jack_ringbuffer_read_space(drv->pRecPtr) / + drv->bytes_per_jack_input_frame * drv->bytes_per_input_frame; + } + + releaseDriver(drv); + + if(return_val < 0) + return_val = 0; + TRACE("deviceID(%d), retval == %ld\n", deviceID, return_val); + + return return_val; +} + +/* Get the current position of the driver, either in bytes or */ +/* in milliseconds */ +/* NOTE: this is position relative to input bytes, output bytes may differ greatly due to + input vs. output channel count */ +static long +JACK_GetPositionFromDriver(jack_driver_t * drv, enum pos_enum position, + int type) +{ + long return_val = 0; + struct timeval now; + long elapsedMS; + double sec2msFactor = 1000; + + char *type_str = "UNKNOWN type"; + + /* if we are reset we should return a position of 0 */ + if(drv->state == RESET) + { + TRACE("we are currently RESET, returning 0\n"); + return 0; + } + + if(type == WRITTEN) + { + type_str = "WRITTEN"; + return_val = drv->client_bytes; + } else if(type == WRITTEN_TO_JACK) + { + type_str = "WRITTEN_TO_JACK"; + return_val = drv->written_client_bytes; + } else if(type == PLAYED) /* account for the elapsed time for the played_bytes */ + { + type_str = "PLAYED"; + return_val = drv->played_client_bytes; + gettimeofday(&now, 0); + + elapsedMS = TimeValDifference(&drv->previousTime, &now); /* find the elapsed milliseconds since last JACK_Callback() */ + + TRACE("elapsedMS since last callback is '%ld'\n", elapsedMS); + + /* account for the bytes played since the last JACK_Callback() */ + /* NOTE: [Xms * (Bytes/Sec)] * (1 sec/1,000ms) */ + /* NOTE: don't do any compensation if no data has been sent to jack since the last callback */ + /* as this would result a bogus computed result */ + if(drv->clientBytesInJack != 0) + { + return_val += (long) ((double) elapsedMS * + ((double) JACK_GetOutputBytesPerSecondFromDriver(drv) / + sec2msFactor)); + } else + { + TRACE("clientBytesInJack == 0\n"); + } + } + + /* add on the offset */ + return_val += drv->position_byte_offset; + + /* convert byte position to milliseconds value if necessary */ + if(position == MILLISECONDS) + { + if(JACK_GetOutputBytesPerSecondFromDriver(drv) != 0) + { + return_val = (long) (((double) return_val / + (double) JACK_GetOutputBytesPerSecondFromDriver(drv)) * + (double) sec2msFactor); + } else + { + return_val = 0; + } + } + + TRACE("drv->deviceID(%d), type(%s), return_val = %ld\n", drv->deviceID, + type_str, return_val); + + return return_val; +} + +/* Get the current position of the driver, either in bytes or */ +/* in milliseconds */ +/* NOTE: this is position relative to input bytes, output bytes may differ greatly due to input vs. output channel count */ +long +JACK_GetPosition(int deviceID, enum pos_enum position, int type) +{ + jack_driver_t *drv = getDriver(deviceID); + long retval = JACK_GetPositionFromDriver(drv, position, type); + releaseDriver(drv); + TRACE("retval == %ld\n", retval); + return retval; +} + +// Set position always applies to written bytes +// NOTE: we must apply this instantly because if we pass this as a message +// to the callback we risk the user sending us audio data in the mean time +// and there is no need to send this as a message, we don't modify any +// internal variables +void +JACK_SetPositionFromDriver(jack_driver_t * drv, enum pos_enum position, + long value) +{ + double sec2msFactor = 1000; +#if TRACE_ENABLE + long input_value = value; +#endif + + /* convert the incoming value from milliseconds into bytes */ + if(position == MILLISECONDS) + { + value = (long) (((double) value * + (double) JACK_GetOutputBytesPerSecondFromDriver(drv)) / + sec2msFactor); + } + + /* ensure that if the user asks for the position */ + /* they will at this instant get the correct position */ + drv->position_byte_offset = value - drv->client_bytes; + + TRACE("deviceID(%d) input_value of %ld %s, new value of %ld, setting position_byte_offset to %ld\n", + drv->deviceID, input_value, (position == MILLISECONDS) ? "ms" : "bytes", + value, drv->position_byte_offset); +} + +// Set position always applies to written bytes +// NOTE: we must apply this instantly because if we pass this as a message +// to the callback we risk the user sending us audio data in the mean time +// and there is no need to send this as a message, we don't modify any +// internal variables +void +JACK_SetPosition(int deviceID, enum pos_enum position, long value) +{ + jack_driver_t *drv = getDriver(deviceID); + JACK_SetPositionFromDriver(drv, position, value); + releaseDriver(drv); + + TRACE("deviceID(%d) value of %ld\n", drv->deviceID, value); +} + +/* Return the number of bytes per frame, or (output_channels * bits_per_channel) / 8 */ +unsigned long +JACK_GetBytesPerOutputFrame(int deviceID) +{ + jack_driver_t *drv = getDriver(deviceID); + long return_val = drv->bytes_per_output_frame; + releaseDriver(drv); + TRACE("deviceID(%d), return_val = %ld\n", deviceID, return_val); + return return_val; +} + +/* Return the number of bytes per frame, or (input_channels * bits_per_channel) / 8 */ +unsigned long +JACK_GetBytesPerInputFrame(int deviceID) +{ + jack_driver_t *drv = getDriver(deviceID); + long return_val = drv->bytes_per_input_frame; + releaseDriver(drv); + TRACE("deviceID(%d), return_val = %ld\n", deviceID, return_val); + return return_val; +} + +/* Return the number of output bytes we buffer max */ +long +JACK_GetMaxOutputBufferedBytes(int deviceID) +{ + jack_driver_t *drv = getDriver(deviceID); + long return_val; + + if(drv->pPlayPtr == 0 || drv->bytes_per_jack_output_frame == 0) return_val = 0; + + /* adjust from jack bytes to client bytes */ + return_val = + (jack_ringbuffer_read_space(drv->pPlayPtr) + + jack_ringbuffer_write_space(drv->pPlayPtr)) / + drv->bytes_per_jack_output_frame * drv->bytes_per_output_frame; + + releaseDriver(drv); + + TRACE("return_val = %ld\n", return_val); + + return return_val; +} + +/* Return the number of input bytes we buffer max */ +long +JACK_GetMaxInputBufferedBytes(int deviceID) +{ + jack_driver_t *drv = getDriver(deviceID); + long return_val; + + if(drv->pRecPtr == 0 || drv->bytes_per_jack_input_frame == 0) return_val = 0; + + /* adjust from jack bytes to client bytes */ + return_val = + (jack_ringbuffer_read_space(drv->pRecPtr) + + jack_ringbuffer_write_space(drv->pRecPtr)) / + drv->bytes_per_jack_input_frame * drv->bytes_per_input_frame; + + releaseDriver(drv); + + TRACE("return_val = %ld\n", return_val); + + return return_val; +} + +/* Get the number of output channels */ +int +JACK_GetNumOutputChannels(int deviceID) +{ + jack_driver_t *drv = getDriver(deviceID); + int return_val = drv->num_output_channels; + releaseDriver(drv); + TRACE("getting num_output_channels of %d\n", return_val); + return return_val; +} + +/* Get the number of input channels */ +int +JACK_GetNumInputChannels(int deviceID) +{ + jack_driver_t *drv = getDriver(deviceID); + int return_val = drv->num_input_channels; + releaseDriver(drv); + TRACE("getting num_input_channels of %d\n", return_val); + return return_val; +} + +/* Get the number of samples per second, the sample rate */ +long +JACK_GetSampleRate(int deviceID) +{ + jack_driver_t *drv = getDriver(deviceID); + int return_val = drv->client_sample_rate; + releaseDriver(drv); + TRACE("getting sample_rate of %d\n", return_val); + return return_val; +} + +void +JACK_CleanupDriver(jack_driver_t * drv) +{ + TRACE("\n"); + /* things that need to be reset both in JACK_Init & JACK_CloseDevice */ + drv->client = 0; + drv->in_use = FALSE; + drv->state = CLOSED; + drv->jack_sample_rate = 0; + drv->output_sample_rate_ratio = 1.0; + drv->input_sample_rate_ratio = 1.0; + drv->jackd_died = FALSE; + gettimeofday(&drv->previousTime, 0); /* record the current time */ + gettimeofday(&drv->last_reconnect_attempt, 0); +} + +/* Initialize the jack porting library to a clean state */ +void +JACK_Init(void) +{ + jack_driver_t *drv; + int x, y; + + if(init_done) + { + TRACE("not initing twice\n"); + return; + } + + init_done = 1; + + TRACE("\n"); + + pthread_mutex_lock(&device_mutex); + + /* initialize the device structures */ + for(x = 0; x < MAX_OUTDEVICES; x++) + { + drv = &outDev[x]; + + pthread_mutex_init(&drv->mutex, NULL); + + getDriver(x); + + memset(drv, 0, sizeof(jack_driver_t)); + drv->volumeEffectType = linear; + drv->deviceID = x; + + for(y = 0; y < MAX_OUTPUT_PORTS; y++) /* make all volume 25% as a default */ + drv->volume[y] = 25; + + JACK_CleanupDriver(drv); + JACK_ResetFromDriver(drv); + releaseDriver(drv); + } + + client_name = 0; /* initialize the name to null */ + do_sample_rate_conversion = TRUE; /* default to on */ + JACK_SetClientName("bio2jack"); + + pthread_mutex_unlock(&device_mutex); + + TRACE("finished\n"); +} + +/* Get the latency, in frames, of jack */ +long +JACK_GetJackOutputLatency(int deviceID) +{ + jack_driver_t *drv = getDriver(deviceID); + long return_val = 0; + + if(drv->client && drv->num_output_channels) + return_val = jack_port_get_total_latency(drv->client, drv->output_port[0]); + + TRACE("got latency of %ld frames\n", return_val); + + releaseDriver(drv); + return return_val; +} + +/* Get the latency, in frames, of jack */ +long +JACK_GetJackInputLatency(int deviceID) +{ + jack_driver_t *drv = getDriver(deviceID); + long return_val = 0; + + if(drv->client && drv->num_input_channels) + return_val = jack_port_get_total_latency(drv->client, drv->input_port[0]); + + TRACE("got latency of %ld frames\n", return_val); + + releaseDriver(drv); + return return_val; +} + +/* bytes that jack requests during each callback */ +unsigned long +JACK_GetJackBufferedBytes(int deviceID) +{ + jack_driver_t *drv = getDriver(deviceID); + long return_val; + + if(drv->bytes_per_jack_output_frame == 0) + { + return_val = 0; + } else + { + /* adjust from jack bytes to client bytes */ + return_val = + drv->jack_buffer_size / drv->bytes_per_jack_output_frame * + drv->bytes_per_output_frame * drv->num_output_channels; + } + + releaseDriver(drv); + return return_val; +} + +/* value = TRUE, perform sample rate conversion */ +void +JACK_DoSampleRateConversion(bool value) +{ + do_sample_rate_conversion = value; +} + +/* FIXME: put the filename of the resample library header file with the decoders in here */ +/* consider mapping them in the bio2jack.h header file since its useless to the user unless */ +/* they can figure out wtf the settings on */ +void +JACK_SetSampleRateConversionFunction(int converter) +{ + preferred_src_converter = converter; +} + +/* set the client name that will be reported to jack when we open a */ +/* connection via JACK_OpenDevice() */ +void +JACK_SetClientName(char *name) +{ + if(name) + { + if(client_name) free(client_name); + + /* jack_client_name_size() is the max length of a client name, including + the terminating null. */ + int size = strlen(name) + 1; /* take into account the terminating null */ + if(size > jack_client_name_size()) + size = jack_client_name_size(); + + client_name = malloc(size); + if(client_name) + snprintf(client_name, size, "%s", name); + else + ERR("unable to allocate %d bytes for client_name\n", size); + } +} + +void +JACK_SetPortConnectionMode(enum JACK_PORT_CONNECTION_MODE mode) +{ + port_connection_mode = mode; +} diff --git a/lib/qmmp/Output/jack/bio2jack.h b/lib/qmmp/Output/jack/bio2jack.h new file mode 100644 index 000000000..f81a7c777 --- /dev/null +++ b/lib/qmmp/Output/jack/bio2jack.h @@ -0,0 +1,145 @@ +/* + * Copyright 2003-2004 Chris Morgan <cmorgan@alum.wpi.edu> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef _H_JACK_OUT_H +#define _H_JACK_OUT_H + +#include <jack/jack.h> + +#ifdef __cplusplus +extern "C" { +#else +#define bool long +#endif + +#ifndef TRUE +#define TRUE 1 +#endif + +#ifndef FALSE +#define FALSE 0 +#endif + +#define ERR_SUCCESS 0 +#define ERR_OPENING_JACK 1 +#define ERR_RATE_MISMATCH 2 +#define ERR_BYTES_PER_OUTPUT_FRAME_INVALID 3 +#define ERR_BYTES_PER_INPUT_FRAME_INVALID 4 +#define ERR_TOO_MANY_OUTPUT_CHANNELS 5 +#define ERR_PORT_NAME_OUTPUT_CHANNEL_MISMATCH 6 +#define ERR_PORT_NOT_FOUND 7 +#define ERR_TOO_MANY_INPUT_CHANNELS 8 +#define ERR_PORT_NAME_INPUT_CHANNEL_MISMATCH 9 + +enum status_enum { PLAYING, PAUSED, STOPPED, CLOSED, RESET }; +enum pos_enum { BYTES, MILLISECONDS }; + +#define PLAYED 1 /* played out of the speakers(estimated value but should be close */ +#define WRITTEN_TO_JACK 2 /* amount written out to jack */ +#define WRITTEN 3 /* amount written to the bio2jack device */ + +/**********************/ +/* External functions */ +void JACK_Init(void); /* call this before any other bio2jack calls */ +void JACK_DoSampleRateConversion(bool value); /* whether the next device that's Open()d should do + sample rate conversion if necessary */ +void JACK_SetSampleRateConversionFunction(int converter); /* which SRC converter function should be used + for the next Open()d device */ +int JACK_Open(int *deviceID, unsigned int bits_per_sample, unsigned long *rate, int channels); /* Note: defaults to 0 input channels + if you need input (record) use OpenEx + instead */ +int JACK_OpenEx(int *deviceID, unsigned int bits_per_channel, + unsigned long *rate, + unsigned int input_channels, unsigned int output_channels, + const char **jack_port_name, unsigned int jack_port_name_count, + unsigned long jack_port_flags); +int JACK_Close(int deviceID); /* return 0 for success */ +void JACK_Reset(int deviceID); /* free all buffered data and reset several values in the device */ +long JACK_Write(int deviceID, unsigned char *data, unsigned long bytes); /* returns the number of bytes written */ +long JACK_Read(int deviceID, unsigned char *data, unsigned long bytes); /* returns the number of bytes read */ + +/* state setting values */ +/* set/get the written/played/buffered value based on a byte or millisecond input value */ +long JACK_GetPosition(int deviceID, enum pos_enum position, int type); +void JACK_SetPosition(int deviceID, enum pos_enum position, long value); + +long JACK_GetJackLatency(int deviceID); /* deprectated, you probably want JACK_GetJackOutputLatency */ +long JACK_GetJackOutputLatency(int deviceID); /* return the output latency in frames */ +long JACK_GetJackInputLatency(int deviceID); /* return the input latency in frames */ + +int JACK_SetState(int deviceID, enum status_enum state); /* playing, paused, stopped */ +enum status_enum JACK_GetState(int deviceID); + +long JACK_GetMaxOutputBufferedBytes(int deviceID); +long JACK_GetMaxInputBufferedBytes(int deviceID); + +/* bytes that jack requests during each callback */ +unsigned long JACK_GetJackBufferedBytes(int deviceID); + +/* Properties of the jack driver */ + +/* linear means 0 volume is silence, 100 is full volume */ +/* dbAttenuation means 0 volume is 0dB attenuation */ +/* Bio2jack defaults to linear */ +/* Note: volume controls only effect output channels for now */ +enum JACK_VOLUME_TYPE { linear, dbAttenuation }; +enum JACK_VOLUME_TYPE JACK_SetVolumeEffectType(int deviceID, + enum JACK_VOLUME_TYPE type); + +int JACK_SetAllVolume(int deviceID, unsigned int volume); /* returns 0 on success */ +int JACK_SetVolumeForChannel(int deviceID, unsigned int channel, unsigned int volume); +void JACK_GetVolumeForChannel(int deviceID, unsigned int channel, unsigned int *volume); + + +unsigned long JACK_GetOutputBytesPerSecond(int deviceID); /* bytes_per_output_frame * sample_rate */ +unsigned long JACK_GetInputBytesPerSecond(int deviceID); /* bytes_per_input_frame * sample_rate */ +unsigned long JACK_GetBytesStored(int deviceID); /* bytes currently buffered in the output buffer */ +unsigned long JACK_GetBytesFreeSpace(int deviceID); /* bytes of free space in the output buffer */ +unsigned long JACK_GetBytesUsedSpace(int deviceID); /* bytes of space used in the input buffer */ +unsigned long JACK_GetBytesPerOutputFrame(int deviceID); +unsigned long JACK_GetBytesPerInputFrame(int deviceID); + +/* Note: these will probably be removed in a future release */ +int JACK_GetNumInputChannels(int deviceID); +int JACK_GetNumOutputChannels(int deviceID); + +long JACK_GetSampleRate(int deviceID); /* samples per second */ + +void JACK_SetClientName(char *name); /* sets the name that bio2jack will use when + creating a new jack client. name_%pid%_%deviceID%%counter% + will be used + NOTE: this defaults to name = bio2jack + NOTE: we limit the size of the client name to + jack_client_name_size() */ + +enum JACK_PORT_CONNECTION_MODE +{ + CONNECT_ALL, /* connect to all avaliable ports */ + CONNECT_OUTPUT, /* connect only to the ports we need for output */ + CONNECT_NONE /* don't connect to any ports */ +}; + +/* set the mode for port connections */ +/* defaults to CONNECT_ALL */ +void JACK_SetPortConnectionMode(enum JACK_PORT_CONNECTION_MODE mode); + +#ifdef __cplusplus +} +#endif + +#endif /* #ifndef JACK_OUT_H */ diff --git a/lib/qmmp/Output/jack/jack.pro b/lib/qmmp/Output/jack/jack.pro new file mode 100644 index 000000000..1e81bfc08 --- /dev/null +++ b/lib/qmmp/Output/jack/jack.pro @@ -0,0 +1,26 @@ + + +HEADERS += outputjackfactory.h \ + outputjack.h \ + bio2jack.h + +SOURCES += outputjackfactory.cpp \ + outputjack.cpp \ + bio2jack.c + +INCLUDEPATH += ../../../ +QMAKE_LIBDIR += ../../../ +QMAKE_CLEAN = ../libjack.so +CONFIG += release \ +warn_on \ +thread \ +plugin \ +link_pkgconfig +DESTDIR = ../ +TEMPLATE = lib +LIBS += -lqmmp +PKGCONFIG += jack samplerate +#TRANSLATIONS = translations/jack_plugin_ru.ts +#RESOURCES = translations/translations.qrc +target.path = /lib/qmmp/Output +INSTALLS += target diff --git a/lib/qmmp/Output/jack/outputjack.cpp b/lib/qmmp/Output/jack/outputjack.cpp new file mode 100644 index 000000000..221968372 --- /dev/null +++ b/lib/qmmp/Output/jack/outputjack.cpp @@ -0,0 +1,210 @@ +#include <QObject> +#include <QApplication> +#include <QtGlobal> +#include <QDir> +#include <QSettings> + +#include "outputjack.h" +#include "constants.h" +#include "buffer.h" +#include "visualization.h" + +#include <stdio.h> +#include <string.h> + +void OutputJACK::stop() +{ + m_userStop = TRUE; +} + +void OutputJACK::status() +{ + long ct = (m_totalWritten - latency()) / m_bps; + + if (ct < 0) + ct = 0; + + if (ct > m_currentSeconds) + { + m_currentSeconds = ct; + dispatch(m_currentSeconds, m_totalWritten, m_rate, + m_frequency, m_precision, m_channels); + } +} + +long OutputJACK::written() +{ + return m_totalWritten; +} + +void OutputJACK::seek(long pos) +{ + recycler()->mutex()->lock (); + recycler()->clear(); + recycler()->mutex()->unlock(); + + m_totalWritten = (pos * m_bps); + m_currentSeconds = -1; +} + +OutputJACK::OutputJACK(QObject * parent) + : Output(parent), m_inited(FALSE), m_pause(FALSE), m_play(FALSE), + m_userStop(FALSE), m_totalWritten(0), m_currentSeconds(-1), + m_bps(-1), m_frequency(-1), m_channels(-1), m_precision(-1) +{ + JACK_Init(); +} + +OutputJACK::~OutputJACK() +{ + uninitialize(); +} + +void OutputJACK::configure(long freq, int chan, int prec, int brate) +{ + qDebug("OutputJACK: configure"); + m_precision = prec; + m_channels = chan; + m_frequency = freq; + m_bps = freq * chan * (prec / 8); + if(JACK_Open(&jack_device, prec, (unsigned long *)&freq, chan)) + { + m_configure = FALSE; + return; + } + else + m_configure = TRUE; + + + prepareVisuals(); + qDebug("OutputJACK: configure end"); +} + +void OutputJACK::pause() +{ + m_pause = (m_pause) ? FALSE : TRUE; + { + int state = m_pause ? OutputState::Paused: OutputState::Playing; + dispatch(OutputState((OutputState::Type) state)); + } + +} + +bool OutputJACK::initialize() +{ + m_inited = m_pause = m_play = m_userStop = FALSE; + m_currentSeconds = -1; + m_totalWritten = 0; + if (m_inited) + m_inited = TRUE; + m_inited = TRUE; + m_configure = FALSE; + jack_options_t options = JackNullOption; + jack_status_t status; + jack_client_t *client = jack_client_open ("test_qmmp", options, &status, NULL); + if (client == NULL) + { + qDebug("jack_client_open() failed."); + if (status & JackServerFailed) + { + qDebug("Unable to connect to JACK server."); + } + return FALSE; + } + jack_client_close (client); + return TRUE; +} + +long OutputJACK::latency() +{ + ulong used = 0; + return used; +} + +void OutputJACK::run() +{ + mutex()->lock (); + if (! m_inited) + { + mutex()->unlock(); + return; + } + + m_play = TRUE; + Buffer *b = 0; + bool done = FALSE; + long m = 0; + unsigned long l; + + dispatch(OutputState::Playing); + + mutex()->unlock(); + while (!done&&m_configure) + { + mutex()->lock (); + recycler()->mutex()->lock (); + done = m_userStop; + + while (! done && (recycler()->empty() || m_pause)) + { + mutex()->unlock(); + recycler()->cond()->wakeOne(); + recycler()->cond()->wait(recycler()->mutex()); + mutex()->lock (); + done = m_userStop; + status(); + } + + if (! b) + { + b = recycler()->next(); + if (b->rate) + m_rate = b->rate; + } + + recycler()->cond()->wakeOne(); + recycler()->mutex()->unlock(); + + if (b) + { + l = int(b->nbytes); + unsigned char *buf = b->data; + m_totalWritten += l; + while (l > 0) + { + m = JACK_Write(jack_device, (unsigned char*)buf, l); + if (!m) + usleep(2000); + usleep(((m/m_channels)*100000)/m_frequency); + l-=m; + buf+=m; + } + + status(); + dispatchVisual(b, m_totalWritten, m_channels, m_precision); + } + recycler()->mutex()->lock (); + recycler()->done(); + recycler()->mutex()->unlock(); + b = 0; + mutex()->unlock(); + } + mutex()->lock (); + m_play = FALSE; + dispatch(OutputState::Stopped); + mutex()->unlock(); +} + +void OutputJACK::uninitialize() +{ + if (!m_inited) + return; + m_inited = FALSE; + m_inited = m_pause = m_play = m_userStop = FALSE; + m_currentSeconds = -1; + m_totalWritten = 0; + if (m_configure) + JACK_Close(jack_device); + dispatch(OutputState::Stopped); +} + diff --git a/lib/qmmp/Output/jack/outputjack.h b/lib/qmmp/Output/jack/outputjack.h new file mode 100644 index 000000000..e20a9570a --- /dev/null +++ b/lib/qmmp/Output/jack/outputjack.h @@ -0,0 +1,49 @@ +#ifndef OUTPUTJACK_H +#define OUTPUTJACK_H + +class OutputJACK; + +#include <output.h> +#include <QObject> +extern "C" +{ +#include <jack/jack.h> +} + +#include "bio2jack.h" + +class OutputJACK : public Output +{ + Q_OBJECT +public: + OutputJACK(QObject * parent = 0); + ~OutputJACK(); + bool initialize(); + bool isInitialized() const + { + return m_inited; + } + void uninitialize(); + void configure(long, int, int, int); + void stop(); + void pause(); + long written(); + long latency(); + void seek(long); + +private: + // thread run function + void run(); + // helper functions + void status(); + QString audio_device; + bool m_inited, m_configure, m_pause, m_play, m_userStop; + long m_totalWritten, m_currentSeconds, m_bps; + int m_rate, m_frequency, m_channels, m_precision, jack_device; + bool do_select; + int audio_fd; +}; + + +#endif + diff --git a/lib/qmmp/Output/jack/outputjackfactory.cpp b/lib/qmmp/Output/jack/outputjackfactory.cpp new file mode 100644 index 000000000..acb8d1376 --- /dev/null +++ b/lib/qmmp/Output/jack/outputjackfactory.cpp @@ -0,0 +1,57 @@ +/*************************************************************************** + * Copyright (C) 2007 by Zhuravlev Uriy * + * stalkerg@gmail.com * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +#include <QtGui> + +#include "outputjack.h" +#include "outputjackfactory.h" + + +const QString& OutputJACKFactory::name() const +{ + static QString name(tr("JACK Plugin")); + return name; +} + +Output* OutputJACKFactory::create(QObject* parent) +{ + return new OutputJACK(parent); +} + +void OutputJACKFactory::showSettings(QWidget*) +{ +} + +void OutputJACKFactory::showAbout(QWidget *parent) +{ +QMessageBox::about (parent, tr("About Jack Output Plugin"), + tr("Qmmp Jack Output Plugin")+"\n"+ + tr("Writen by: Yuriy Zhuravlev <slalkerg@gmail.com>")); +} + +QTranslator *OutputJACKFactory::createTranslator(QObject *parent) +{ + QTranslator *translator = new QTranslator(parent); + QString locale = QLocale::system().name(); + translator->load(QString(":/jack_plugin_") + locale); + return translator; +} + +Q_EXPORT_PLUGIN(OutputJACKFactory) diff --git a/lib/qmmp/Output/jack/outputjackfactory.h b/lib/qmmp/Output/jack/outputjackfactory.h new file mode 100644 index 000000000..d96c73df5 --- /dev/null +++ b/lib/qmmp/Output/jack/outputjackfactory.h @@ -0,0 +1,48 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef OUTPUTJACKFACTORY_H +#define OUTPUTJACKFACTORY_H + + +#include <QObject> +#include <QString> +#include <QIODevice> +#include <QWidget> + +#include <output.h> +#include <outputfactory.h> + + +class OutputJACKFactory : public QObject, + OutputFactory +{ +Q_OBJECT +Q_INTERFACES(OutputFactory); + +public: + const QString& name() const; + Output* create(QObject* parent); + void showSettings(QWidget* parent); + void showAbout(QWidget *parent); + QTranslator *createTranslator(QObject *parent); + +}; + +#endif diff --git a/lib/qmmp/Output/jack/translations/jack_plugin_ru.qm b/lib/qmmp/Output/jack/translations/jack_plugin_ru.qm Binary files differnew file mode 100644 index 000000000..4050034bc --- /dev/null +++ b/lib/qmmp/Output/jack/translations/jack_plugin_ru.qm diff --git a/lib/qmmp/Output/jack/translations/jack_plugin_ru.ts b/lib/qmmp/Output/jack/translations/jack_plugin_ru.ts new file mode 100644 index 000000000..1aff62f98 --- /dev/null +++ b/lib/qmmp/Output/jack/translations/jack_plugin_ru.ts @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE TS><TS version="1.1" language="pl"> +<context> + <name>OutputJACKFactory</name> + <message> + <location filename="../outputjackfactory.cpp" line="29"/> + <source>JACK Plugin</source> + <translation>Модуль JACK</translation> + </message> + <message> + <location filename="../outputjackfactory.cpp" line="44"/> + <source>About Jack Output Plugin</source> + <translation>О модуле вывода Jack</translation> + </message> + <message> + <location filename="../outputjackfactory.cpp" line="45"/> + <source>Qmmp Jack Output Plugin</source> + <translation>Модуль вывода Jack для Qmmp</translation> + </message> + <message> + <location filename="../outputjackfactory.cpp" line="46"/> + <source>Writen by: Yuriy Zhuravlev <slalkerg@gmail.com></source> + <translation>Разработчик: Юрий Журавлёв <slalkerg@gmail.com></translation> + </message> +</context> +</TS> diff --git a/lib/qmmp/Output/jack/translations/translations.qrc b/lib/qmmp/Output/jack/translations/translations.qrc new file mode 100644 index 000000000..af9447328 --- /dev/null +++ b/lib/qmmp/Output/jack/translations/translations.qrc @@ -0,0 +1,6 @@ +<!DOCTYPE RCC> +<RCC version="1.0"> + <qresource> + <file>jack_plugin_ru.qm</file> + </qresource> +</RCC> diff --git a/lib/qmmp/qmmp.pro b/lib/qmmp/qmmp.pro new file mode 100644 index 000000000..04b244b6c --- /dev/null +++ b/lib/qmmp/qmmp.pro @@ -0,0 +1,4 @@ + +SUBDIRS += Input \ + Output +TEMPLATE = subdirs diff --git a/lib/recycler.cpp b/lib/recycler.cpp new file mode 100644 index 000000000..515652fb0 --- /dev/null +++ b/lib/recycler.cpp @@ -0,0 +1,103 @@ +// Copyright (c) 2000-2001 Brad Hughes <bhughes@trolltech.com> +// +// Use, modification and distribution is allowed without limitation, +// warranty, or liability of any kind. +// + +#include "recycler.h" +#include "constants.h" +#include "buffer.h" + + +Recycler::Recycler ( unsigned int sz ) + : add_index ( 0 ), done_index ( 0 ), current_count ( 0 ) +{ + buffer_count = ( sz / Buffer::size() ); + if ( buffer_count < 1 ) + { + buffer_count = 1; + } + + buffers = new Buffer*[buffer_count]; + + for ( unsigned int i = 0; i < buffer_count; i ++ ) + { + buffers[i] = new Buffer; + } +} + + +Recycler::~Recycler() +{ + for ( unsigned int i = 0; i < buffer_count; i++ ) + { + delete buffers[i]; + buffers[i] = 0; + } + + delete [] buffers; +} + + +bool Recycler::full() const +{ + return current_count == buffer_count; +} + + +bool Recycler::empty() const +{ + return current_count == 0; +} + + +int Recycler::available() const +{ + return buffer_count - current_count; +} + + +int Recycler::used() const +{ + return current_count; +} + + +Buffer *Recycler::get() +{ + if ( full() ) + return 0; + return buffers[add_index]; +} + + +void Recycler::add() +{ + add_index = ++add_index % buffer_count; + current_count++; +} + + +Buffer *Recycler::next() +{ + return buffers[done_index]; +} + + +void Recycler::done() +{ + done_index = ++done_index % buffer_count; + current_count--; +} + + +void Recycler::clear() +{ + add_index = done_index = current_count = 0; +} + + +unsigned int Recycler::size() const +{ + return buffer_count * Buffer::size(); +} diff --git a/lib/recycler.h b/lib/recycler.h new file mode 100644 index 000000000..b01742350 --- /dev/null +++ b/lib/recycler.h @@ -0,0 +1,49 @@ +// Copyright (c) 2000-2001 Brad Hughes <bhughes@trolltech.com> +// +// Use, modification and distribution is allowed without limitation, +// warranty, or liability of any kind. +// + +#ifndef __recycler_h +#define __recycler_h + +#include <QMutex> +#include <QWaitCondition> + +class Buffer; + + +class Recycler +{ +public: + Recycler(unsigned int sz); // sz = size in bytes + ~Recycler(); + + bool full() const; + bool empty() const; + + int available() const; + int used() const; + + Buffer *next(); // get next in queue + Buffer *get(); // get next in recycle + + void add(); // add to queue + void done(); // add to recycle + + void clear(); // clear queue + + unsigned int size() const; // size in bytes + + QMutex *mutex() { return &mtx; } + QWaitCondition *cond() { return &cnd; } + + +private: + unsigned int buffer_count, add_index, done_index, current_count; + Buffer **buffers; + QMutex mtx; + QWaitCondition cnd; +}; + +#endif // __recycler_h diff --git a/lib/soundcore.cpp b/lib/soundcore.cpp new file mode 100644 index 000000000..a0716afe8 --- /dev/null +++ b/lib/soundcore.cpp @@ -0,0 +1,314 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +#include <QIODevice> +#include <QFile> +#include <QApplication> + +#include "decoderfactory.h" +#include "constants.h" + +#include "soundcore.h" + +SoundCore::SoundCore(QObject *parent) + : QObject(parent) +{ + m_decoder = 0; + m_output = 0; + m_input = 0; + m_paused = FALSE; + m_useEQ = FALSE; + m_update = FALSE; + m_preamp = 0; + m_vis = 0; + for (int i = 1; i < 10; ++i) + m_bands[i] = 0; + m_error = NoError; + m_output = Output::create(this); + if (!m_output) + { + m_error = DecoderError; + qWarning("SoundCore: unable to create output"); + } + connect(m_output, SIGNAL(stateChanged(const OutputState&)), + SIGNAL(outputStateChanged(const OutputState&))); + + QList<OutputFactory*> *outputFactories = Output::outputFactories(); + foreach(OutputFactory* of, *outputFactories) + qApp->installTranslator(of->createTranslator(this)); + + QList<DecoderFactory*> *decoderFactories = Decoder::decoderFactories(); + foreach(DecoderFactory* df, *decoderFactories) + qApp->installTranslator(df->createTranslator(this)); +} + + +SoundCore::~SoundCore() +{} + +bool SoundCore::play(const QString &source) +{ + stop(); + if (source.isEmpty()) + { + m_error = DecoderError; + return FALSE; + } + m_input = new QFile(source); + + m_error = OutputError; + if (!m_output) + { + m_output = Output::create(this); + if (!m_output) + { + qWarning("SoundCore: unable to create output"); + return FALSE; + } + connect(m_output, SIGNAL(stateChanged(const OutputState&)), + SIGNAL(outputStateChanged(const OutputState&))); + } + if (! m_output->initialize()) + return FALSE; + + m_error = DecoderError; + + if(m_vis) + { + m_vis->setOutput(m_output); + m_output->addVisual(m_vis); + } + + //if (m_decoder && ! m_decoder->factory()->supports(source)) + // m_decoder = 0; + + + if (! m_decoder) + { + qDebug ("SoundCore: creating decoder"); + m_decoder = Decoder::create(this, source, m_input, m_output); + + if (! m_decoder) + { + qWarning("SoundCore: unsupported fileformat"); + stop(); + emit decoderStateChanged(DecoderState(DecoderState::Error)); + return FALSE; + } + qDebug ("ok"); + m_decoder->setBlockSize(globalBlockSize); + connect(m_decoder, SIGNAL(stateChanged(const DecoderState&)), + SIGNAL(decoderStateChanged(const DecoderState&))); + setEQ(m_bands, m_preamp); + setEQEnabled(m_useEQ); + } + + if (m_decoder->initialize()) + { + m_output->start(); + m_decoder->start(); + m_error = NoError; + return TRUE; + } + stop(); + return FALSE; +} + +uint SoundCore::error() +{ + return m_error; +} + +void SoundCore::stop() +{ + m_paused = FALSE; + if (m_decoder && m_decoder->isRunning()) + { + m_decoder->mutex()->lock (); + m_decoder->stop(); + m_decoder->mutex()->unlock(); + } + + if (m_output) + { + m_output->mutex()->lock (); + m_output->stop(); + m_output->mutex()->unlock(); + } + + // wake up threads + if (m_decoder) + { + m_decoder->mutex()->lock (); + m_decoder->cond()->wakeAll(); + m_decoder->mutex()->unlock(); + } + + if (m_output) + { + m_output->recycler()->mutex()->lock (); + m_output->recycler()->cond()->wakeAll(); + m_output->recycler()->mutex()->unlock(); + } + + if (m_decoder) + m_decoder->wait(); + + if (m_output) + m_output->wait(); + + if (m_output && m_output->isInitialized()) + { + m_output->uninitialize(); + } + if (m_input) + { + delete m_input; + m_input = 0; + } + //display->setTime(0); + if (m_decoder) + { + delete m_decoder; + m_decoder = 0; + } + // recreate output + if (m_update && m_output) + { + delete m_output; + m_output = 0; + m_update = FALSE; + m_output = Output::create(this); + if (!m_output) + { + qWarning("SoundCore: unable to create output"); + } + connect(m_output, SIGNAL(stateChanged(const OutputState&)), + SIGNAL(outputStateChanged(const OutputState&))); + } +} + +void SoundCore::pause() +{ + if (m_output) + { + m_output->mutex()->lock (); + m_output->pause(); + m_output->mutex()->unlock(); + } + + // wake up threads + if (m_decoder) + { + m_paused = !m_paused; + m_decoder->mutex()->lock (); + m_decoder->cond()->wakeAll(); + m_decoder->mutex()->unlock(); + } + + if (m_output) + { + m_output->recycler()->mutex()->lock (); + m_output->recycler()->cond()->wakeAll(); + m_output->recycler()->mutex()->unlock(); + } +} + +void SoundCore::seek(int pos) +{ + if (m_output && m_output->isRunning()) + { + m_output->mutex()->lock (); + m_output->seek(pos); + + if (m_decoder && m_decoder->isRunning()) + { + m_decoder->mutex()->lock (); + m_decoder->seek(pos); + m_decoder->mutex()->unlock(); + } + + m_output->mutex()->unlock(); + } +} + +int SoundCore::length() +{ + if (m_decoder) + return int(m_decoder->lengthInSeconds()); + return 0; +} + +bool SoundCore::isInitialized() +{ + if (m_decoder) + return TRUE; + return FALSE; +} + +bool SoundCore::isPaused() +{ + return m_paused; +} + +void SoundCore::setEQ(int bands[10], const int &preamp) +{ + for (int i = 0; i < 10; ++i) + m_bands[i] = bands[i]; + m_preamp = preamp; + if (m_decoder) + { + m_decoder->mutex()->lock (); + m_decoder->setEQ(m_bands, m_preamp); + m_decoder->setEQEnabled(m_useEQ); + m_decoder->mutex()->unlock(); + } +} + +void SoundCore::setEQEnabled(bool on) +{ + m_useEQ = on; + if (m_decoder) + { + m_decoder->mutex()->lock (); + m_decoder->setEQ(m_bands, m_preamp); + m_decoder->setEQEnabled(on); + m_decoder->mutex()->unlock(); + } +} + +void SoundCore::setVolume(int L, int R) +{ + if (m_output) + m_output->setVolume(L,R); +} + +void SoundCore::updateConfig() +{ + m_update = TRUE; + if (isInitialized()) + return; + stop(); +} + +void SoundCore::addVisualization(Visualization *visual) +{ + m_vis = visual; +} diff --git a/lib/soundcore.h b/lib/soundcore.h new file mode 100644 index 000000000..1f88fe691 --- /dev/null +++ b/lib/soundcore.h @@ -0,0 +1,166 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef SOUNDCORE_H +#define SOUNDCORE_H + +#include <QObject> + +#include "decoder.h" +#include "output.h" +#include "visualization.h" + +/** + @author Ilya Kotov <forkotov02@hotmail.ru> +*/ + +class QIODevice; + +class SoundCore : public QObject +{ + Q_OBJECT +public: + + /*! This enum describes the errors that may be returned by the error() function. + * Available values is: + * \b SoundCore:NoError - no error occurred, + * \b SoundCore:DecoderError - an error occurred when creating decoder, + * \b SoundCore:OutputError - an error occurred when creating output. + */ + enum ErrorType { NoError = 0, DecoderError, OutputError }; + + SoundCore(QObject *parent = 0); + + ~SoundCore(); + + + //control + + /*! + * This function plays file with given path, returns \b TRUE if all is OK, otherwise \b FALSE + */ + bool play(const QString &source); + + /*! + * Returns the playback error status. + * For example, if play() returns false, this function can be called to find out + * the reason why the operation failed. + */ + uint error(); + + /*! + * Stops playing + */ + void stop(); + + /*! + * Pauses/resumes playing + */ + void pause(); + + /*! + *This function sets the current play position to \b pos + */ + void seek(int pos); + + // properties + + /*! + * Returns length in seconds + */ + int length(); + + /*! + * Returns \b TRUE if \b play() called successful, otherwise \b FALSE. + */ + bool isReady(); + + /*! + * Returns \b TRUE if \b play() called successful, otherwise \b FALSE. + * Also this function returns \b FALSE if \b stop() called before + */ + bool isInitialized(); + + /*! + * Returns \b TRUE if plugins in pause mode, otherwise \b FALSE. + */ + bool isPaused(); + + //equalizer + + /*! + * Sets equalizer settings. Each item of \b bands[] and \b reamp should be + * \b -100..100 + */ + void setEQ(int bands[10], const int &preamp); + + /*! + * Enables equalizer if on is \b TRUE or disables it if on is \b FALSE + */ + void setEQEnabled(bool on); + + //volume + + /*! + * Sets volume. \b L - volume of left channel. \b R - volume of right channel. + * \b L and \b R should be 0..100 + */ + void setVolume(int L, int R); + + //config + + /*! + * updates configuration + */ + void updateConfig(); + + //visualization + /*! + * adds visualization + */ + void addVisualization(Visualization *visual); + +signals: + + /*! + * This signal is emited when the state of the decoder changes. + * The argument \b state is the new state of the decoder + */ + void decoderStateChanged(const DecoderState& state); + + /*! + * This signal is emited when the state of the output changes. + * The argument \b state is the new state of the output + */ + void outputStateChanged(const OutputState& state); + +private: + Decoder* m_decoder; + Output* m_output; + QIODevice* m_input; + uint m_error; + bool m_paused; + bool m_useEQ; + bool m_update; + int m_preamp; + int m_bands[10]; + Visualization *m_vis; +}; + +#endif diff --git a/lib/visualization.h b/lib/visualization.h new file mode 100644 index 000000000..e484606c2 --- /dev/null +++ b/lib/visualization.h @@ -0,0 +1,74 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef VISUALIZATION_H +#define VISUALIZATION_H + +/** + @author Ilya Kotov <forkotov02@hotmail.ru> +*/ + +#include <QMutex> + +class Buffer; +class Decoder; +class Output; + +class Visualization +{ +public: + Visualization() {}; + + virtual ~Visualization() {}; + + virtual void add(Buffer *, unsigned long, int, int) = 0; + virtual void prepare() = 0; + + Decoder *decoder() const + { + return m_decoder; + } + void setDecoder(Decoder *decoder) + { + m_decoder = decoder; + } + + Output *output() const + { + return m_output; + } + void setOutput(Output *output) + { + m_output = output; + } + + QMutex *mutex() + { + return &m_mutex; + } + + +private: + Decoder *m_decoder; + Output *m_output; + QMutex m_mutex; + +}; + +#endif |
