qmmp - Qmmp with Jyrki's patches

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author	trialuser02 <trialuser02@90c681e8-e032-0410-971d-27865f9a5e38>	2009-12-13 17:41:10 +0000
committer	trialuser02 <trialuser02@90c681e8-e032-0410-971d-27865f9a5e38>	2009-12-13 17:41:10 +0000
commit	0910b79d3e3287886d9d0796c2c4c3ed822e97bc (patch)
tree	26f85e0e47cca0316bd9fe6e51ff73c967dde092 /src/plugins/General/fileops
parent	a55ba50ce1f08d80962cac410ded386cfeaa682d (diff)
download	qmmp-0910b79d3e3287886d9d0796c2c4c3ed822e97bc.tar.gz qmmp-0910b79d3e3287886d9d0796c2c4c3ed822e97bc.tar.bz2 qmmp-0910b79d3e3287886d9d0796c2c4c3ed822e97bc.zip

added replay gain api

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@1444 90c681e8-e032-0410-971d-27865f9a5e38

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0 files changed, 0 insertions, 0 deletions

02 <trialuser02@90c681e8-e032-0410-971d-27865f9a5e38> 2011-10-01 12:33:51 +0000 implemented converter settings, fixed build' href='/qmmp/commit/src/plugins/General/converter/converter.cpp?id=e3ab83869f4b74e485964720f941fed22ce035ea'>e3ab83869

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/***************************************************************************
 *   Copyright (C) 2011-2013 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.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
 ***************************************************************************/

#include <stdio.h>
#include <QStringList>
#include <QDesktopServices>
#include <qmmp/inputsourcefactory.h>
#include <qmmp/decoderfactory.h>
#include <qmmp/metadatamanager.h>
#include <qmmpui/metadataformatter.h>
#include <QtEndian>
#include <taglib/fileref.h>
#include <taglib/tag.h>
#include <taglib/mpegfile.h>
#include "converter.h"

#define QStringToTString_qt4(s) TagLib::String(s.toUtf8().constData(), TagLib::String::UTF8)

//static functions
static inline void s8_to_s16_2(qint8 *in, qint16 *out, qint64 samples)
{
    for(qint64 i = 0; i < samples; ++i)
        out[i] = in[i] << 8;
    return;
}

static inline void s24_to_s16_2(qint32 *in, qint16 *out, qint64 samples)
{
    for(qint64 i = 0; i < samples; ++i)
        out[i] = in[i] >> 8;
    return;
}

static inline void s32_to_s16_2(qint32 *in, qint16 *out, qint64 samples)
{
    for(qint64 i = 0; i < samples; ++i)
        out[i] = in[i] >> 16;
    return;
}

Converter::Converter(QObject *parent) : QThread(parent)
{}

Converter::~Converter()
{
    stop();
}

void Converter::add(const QStringList &urls, const QVariantMap &preset)
{
    foreach(QString url, urls)
        add(url, preset);
}

void Converter::add(const QString &url, const QVariantMap &preset)
{
    InputSource *source = InputSource::create(url, this);
    if(!source->initialize())
    {
        delete source;
        qWarning("Converter: Invalid url");
        return;
    }

    if(source->ioDevice())
    {
        if(!source->ioDevice()->open(QIODevice::ReadOnly))
        {
            source->deleteLater();
            qWarning("Converter: cannot open input stream, error: %s",
                     qPrintable(source->ioDevice()->errorString()));
            return;
        }
    }

    DecoderFactory *factory = 0;

    if(!source->url().contains("://"))
        factory = Decoder::findByPath(source->url());
    if(!factory)
        factory = Decoder::findByMime(source->contentType());
    if(!factory && source->ioDevice() && source->url().contains("://")) //ignore content of local files
        factory = Decoder::findByContent(source->ioDevice());
    if(!factory && source->url().contains("://"))
        factory = Decoder::findByProtocol(source->url().section("://",0,0));
    if(!factory)
    {
        qWarning("Converter: unsupported file format");
        source->deleteLater();
        return;
    }


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