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/***************************************************************************
* Copyright (C) 2008 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 <QSettings>
extern "C"
{
#if defined HAVE_FFMPEG_AVFORMAT_H
#include <ffmpeg/avformat.h>
#elif defined HAVE_LIBAVFORMAT_AVFORMAT_H
#include <libavformat/avformat.h>
#else
#include <avformat.h>
#endif
#if defined HAVE_FFMPEG_AVCODEC_H
#include <ffmpeg/avcodec.h>
#elif defined HAVE_LIBAVCODEC_AVCODEC_H
#include <libavcodec/avcodec.h>
#else
#include <avcodec.h>
#endif
}
#include "detailsdialog.h"
#include "settingsdialog.h"
#include "decoder_ffmpeg.h"
#include "decoderffmpegfactory.h"
// DecoderFFmpegFactory
bool DecoderFFmpegFactory::supports(const QString &source) const
{
QSettings settings(Qmmp::configFile(), QSettings::IniFormat);
QStringList filters;
filters << "*.wma" << "*.ape";
filters = settings.value("FFMPEG/filters", filters).toStringList();
foreach(QString filter, filters)
{
QRegExp regexp(filter, Qt::CaseInsensitive, QRegExp::Wildcard);
if (regexp.exactMatch(source))
return TRUE;
}
return FALSE;
}
bool DecoderFFmpegFactory::canDecode(QIODevice *) const
{
return FALSE;
}
const DecoderProperties DecoderFFmpegFactory::properties() const
{
QSettings settings(Qmmp::configFile(), QSettings::IniFormat);
QStringList filters;
#if (LIBAVCODEC_VERSION_INT >= ((51<<16)+(44<<8)+0))
filters << "*.wma" << "*.ape";
#else
filters << "*.wma";
#endif
filters = settings.value("FFMPEG/filters", filters).toStringList();
DecoderProperties properties;
properties.name = tr("FFmpeg Plugin");
properties.filter = filters.join(" ");
properties.description = tr("FFmpeg Formats");
//properties.contentType = "";
properties.shortName = "ffmpeg";
properties.hasAbout = TRUE;
properties.hasSettings = TRUE;
properties.noInput = TRUE;
properties.protocols = "file";
return properties;
}
Decoder *DecoderFFmpegFactory::create(QObject *parent, QIODevice *input,
Output *output, const QString &path)
{
Q_UNUSED(input);
return new DecoderFFmpeg(parent, this, output, path);
}
QList<FileInfo *> DecoderFFmpegFactory::createPlayList(const QString &fileName, bool useMetaData)
{
QList <FileInfo*> list;
avcodec_init();
avcodec_register_all();
av_register_all();
AVFormatContext *in;
if (av_open_input_file(&in, fileName.toLocal8Bit(), NULL,0, NULL) < 0)
return list;
FileInfo *info = new FileInfo(fileName);
av_find_stream_info(in);
if (useMetaData)
{
info->setMetaData(Qmmp::ALBUM, QString::fromUtf8(in->album).trimmed());
info->setMetaData(Qmmp::ARTIST, QString::fromUtf8(in->author).trimmed());
info->setMetaData(Qmmp::COMMENT, QString::fromUtf8(in->comment).trimmed());
info->setMetaData(Qmmp::GENRE, QString::fromUtf8(in->genre).trimmed());
info->setMetaData(Qmmp::TITLE, QString::fromUtf8(in->title).trimmed());
info->setMetaData(Qmmp::YEAR, in->year);
info->setMetaData(Qmmp::TRACK, in->track);
}
info->setLength(in->duration/AV_TIME_BASE);
av_close_input_file(in);
list << info;
return list;
}
QObject* DecoderFFmpegFactory::showDetails(QWidget *parent, const QString &path)
{
DetailsDialog *d = new DetailsDialog(parent, path);
d -> show();
return d;
}
void DecoderFFmpegFactory::showSettings(QWidget *parent)
{
SettingsDialog *s = new SettingsDialog(parent);
s->show();
}
void DecoderFFmpegFactory::showAbout(QWidget *parent)
{
QMessageBox::about (parent, tr("About FFmpeg Audio Plugin"),
tr("Qmmp FFmpeg Audio Plugin")+"\n"+
#if (LIBAVFORMAT_VERSION_INT >= ((52<<16)+(17<<8)+0)) && (LIBAVCODEC_VERSION_INT >= ((51<<16)+(60<<8)+0))
QString(tr("Compiled against libavformat-%1.%2.%3 and libavcodec-%4.%5.%6"))
.arg(LIBAVFORMAT_VERSION_MAJOR)
.arg(LIBAVFORMAT_VERSION_MINOR)
.arg(LIBAVFORMAT_VERSION_MICRO)
.arg(LIBAVCODEC_VERSION_MAJOR)
.arg(LIBAVCODEC_VERSION_MINOR)
.arg(LIBAVCODEC_VERSION_MICRO)+"\n"+
#endif
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)
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