added engine api, enabled mplayer plugin

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@1296 90c681e8-e032-0410-971d-27865f9a5e38

51 files changed, 599 insertions, 694 deletions

diff --git a/src/plugins/CMakeLists.txt b/src/plugins/CMakeLists.txt
index 00eabaad5..4f4c53f03 100644
--- a/src/plugins/CMakeLists.txt
+++ b/src/plugins/CMakeLists.txt
@@ -7,3 +7,4 @@ add_subdirectory(PlaylistFormats)
 add_subdirectory(CommandLineOptions)
 add_subdirectory(FileDialogs)
 add_subdirectory(Transports)
+add_subdirectory(Engines)
\ No newline at end of file
diff --git a/src/plugins/Engines/CMakeLists.txt b/src/plugins/Engines/CMakeLists.txt
new file mode 100644
index 000000000..636972563
--- /dev/null
+++ b/src/plugins/Engines/CMakeLists.txt
@@ -0,0 +1,5 @@
+SET(USE_MPLAYER TRUE CACHE BOOL "enable/disable mplayer support")
+
+IF(USE_MPLAYER)
+add_subdirectory(mplayer)
+ENDIF(USE_MPLAYER)
diff --git a/src/plugins/Engines/Engines.pro b/src/plugins/Engines/Engines.pro
new file mode 100644
index 000000000..1dddcfd5d
--- /dev/null
+++ b/src/plugins/Engines/Engines.pro
@@ -0,0 +1,4 @@
+include(../../../qmmp.pri)
+
+SUBDIRS += mplayer
+TEMPLATE = subdirs
diff --git a/src/plugins/Input/mplayer/CMakeLists.txt b/src/plugins/Engines/mplayer/CMakeLists.txt
index 2b87c27c7..1dea9477b 100644
--- a/src/plugins/Input/mplayer/CMakeLists.txt
+++ b/src/plugins/Engines/mplayer/CMakeLists.txt
@@ -28,16 +28,16 @@ link_directories(${CMAKE_CURRENT_BINARY_DIR}/../../../qmmp)
 
 
 SET(libmplayer_SRCS
-    decoder_mplayer.cpp
-    decodermplayerfactory.cpp
-    detailsdialog.cpp
+    mplayerenginefactory.cpp
+    mplayerengine.cpp
+    mplayermetadatamodel.cpp
     settingsdialog.cpp
 )
 
 SET(libmplayer_MOC_HDRS
-    decodermplayerfactory.h
-    decoder_mplayer.h
-    detailsdialog.h
+    mplayerenginefactory.h
+    mplayerengine.h
+    mplayermetadatamodel.h
     settingsdialog.h
 )
 
@@ -52,7 +52,6 @@ QT4_WRAP_CPP(libmplayer_MOC_SRCS ${libmplayer_MOC_HDRS})
 
 SET(libmplayer_UIS
     settingsdialog.ui
-    detailsdialog.ui
 )
 
 QT4_WRAP_UI(libmplayer_UIS_H ${libmplayer_UIS})
@@ -63,5 +62,5 @@ include_directories(${CMAKE_CURRENT_BINARY_DIR})
 ADD_LIBRARY(mplayer MODULE ${libmplayer_SRCS} ${libmplayer_MOC_SRCS} ${libmplayer_RCC_SRCS} ${libmplayer_UIS_H})
 add_dependencies(mplayer qmmp)
 target_link_libraries(mplayer ${QT_LIBRARIES} -lqmmp)
-install(TARGETS mplayer DESTINATION ${LIB_DIR}/qmmp/Input)
+install(TARGETS mplayer DESTINATION ${LIB_DIR}/qmmp/Engines)
 
diff --git a/src/plugins/Engines/mplayer/mplayer.pro b/src/plugins/Engines/mplayer/mplayer.pro
new file mode 100644
index 000000000..dbcde014d
--- /dev/null
+++ b/src/plugins/Engines/mplayer/mplayer.pro
@@ -0,0 +1,34 @@
+include(../../plugins.pri)
+HEADERS += mplayerenginefactory.h \
+    mplayerengine.h \
+    settingsdialog.h \
+    mplayermetadatamodel.h
+SOURCES += mplayerengine.cpp \
+    mplayerenginefactory.cpp \
+    settingsdialog.cpp \
+    mplayermetadatamodel.cpp
+TARGET = $$PLUGINS_PREFIX/Engines/mplayer
+QMAKE_CLEAN = $$PLUGINS_PREFIX/Engines/libmplayer.so
+INCLUDEPATH += ../../../
+CONFIG += release \
+    warn_on \
+    plugin
+TEMPLATE = lib
+QMAKE_LIBDIR += ../../../../lib
+LIBS += -lqmmp \
+    -L/usr/lib
+TRANSLATIONS = translations/mplayer_plugin_ru.ts \
+    translations/mplayer_plugin_uk_UA.ts \
+    translations/mplayer_plugin_zh_CN.ts \
+    translations/mplayer_plugin_zh_TW.ts \
+    translations/mplayer_plugin_cs.ts \
+    translations/mplayer_plugin_pl.ts \
+    translations/mplayer_plugin_de.ts \
+    translations/mplayer_plugin_it.ts \
+    translations/mplayer_plugin_tr.ts \
+    translations/mplayer_plugin_lt.ts
+RESOURCES = translations/translations.qrc
+isEmpty(LIB_DIR):LIB_DIR = /lib
+target.path = $$LIB_DIR/qmmp/Input
+INSTALLS += target
+FORMS += settingsdialog.ui
diff --git a/src/plugins/Input/mplayer/decoder_mplayer.cpp b/src/plugins/Engines/mplayer/mplayerengine.cpp
index 862bc3c90..33a2c69ae 100644
--- a/src/plugins/Input/mplayer/decoder_mplayer.cpp
+++ b/src/plugins/Engines/mplayer/mplayerengine.cpp
@@ -18,12 +18,6 @@
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 
-#include <qmmp/buffer.h>
-#include <qmmp/output.h>
-#include <qmmp/recycler.h>
-#include <qmmp/fileinfo.h>
-#include <qmmp/decoderfactory.h>
-
 #include <QObject>
 #include <QProcess>
 #include <QFile>
@@ -34,8 +28,13 @@
 #include <QMenu>
 #include <QRegExp>
 #include <QSettings>
-
-#include "decoder_mplayer.h"
+#include <qmmp/buffer.h>
+#include <qmmp/output.h>
+#include <qmmp/recycler.h>
+#include <qmmp/fileinfo.h>
+#include <qmmp/decoderfactory.h>
+#include <qmmp/inputsource.h>
+#include "mplayerengine.h"
 
 #define MPLAYER_DEBUG
 
@@ -84,10 +83,10 @@ QStringList MplayerInfo::filters()
     return filters;
 }
 
-DecoderMplayer::DecoderMplayer(QObject *parent, DecoderFactory *d, const QString &url)
-        : Decoder(parent, d)
+MplayerEngine::MplayerEngine(QObject *parent)
+        : AbstractEngine(parent)
 {
-    m_url = url;
+    //m_url = url;
     m_bitrate = 0;
     m_samplerate = 0;
     m_channels = 0;
@@ -95,15 +94,46 @@ DecoderMplayer::DecoderMplayer(QObject *parent, DecoderFactory *d, const QString
     m_length = 0;
     m_currentTime = 0;
     m_process = new QProcess(this);
+    connect(m_process, SIGNAL(readyReadStandardOutput()), SLOT(readStdOut()));
 }
 
-DecoderMplayer::~DecoderMplayer()
+MplayerEngine::~MplayerEngine()
 {
     qDebug("%s",__FUNCTION__);
     m_process->close();
 }
 
-bool DecoderMplayer::initialize()
+bool MplayerEngine::play()
+{
+    if(m_process->state() != QProcess::NotRunning)
+        return FALSE;
+    startMplayerProcess();
+    return TRUE;
+}
+
+bool MplayerEngine::enqueue(InputSource *source)
+{
+    QString url = source->url();
+    QStringList filters = MplayerInfo::filters();
+    bool supports = FALSE;
+    foreach(QString filter, filters)
+    {
+        QRegExp regexp(filter, Qt::CaseInsensitive, QRegExp::Wildcard);
+        supports = regexp.exactMatch(source->url());
+        if(supports)
+            break;
+    }
+    if(!supports)
+        return FALSE;
+    source->deleteLater();
+    if(m_process->state() == QProcess::NotRunning)
+        m_url = url;
+    else
+        m_files.enqueue(url);
+    return TRUE;
+}
+
+bool MplayerEngine::initialize()
 {
     FileInfo *info = MplayerInfo::createFileInfo(m_url);
     m_length = info->length();
@@ -122,22 +152,21 @@ bool DecoderMplayer::initialize()
         m_args << QString("-autosync %1").arg(settings.value("autosync_factor", 100).toInt());
 
     m_args << m_url;
-    connect(m_process, SIGNAL(readyReadStandardOutput()), SLOT(readStdOut()));
     return TRUE;
 }
 
-qint64 DecoderMplayer::totalTime()
+qint64 MplayerEngine::totalTime()
 {
     return m_length * 1000;
 }
 
-void DecoderMplayer::seek(qint64 pos)
+void MplayerEngine::seek(qint64 pos)
 {
     if (m_process->state() == QProcess::Running)
         m_process->write(QString("seek %1 \n").arg(pos/1000 - m_currentTime).toLocal8Bit ());
 }
 
-void DecoderMplayer::stop()
+void MplayerEngine::stop()
 {
     if (m_process->state() == QProcess::Running)
     {
@@ -145,31 +174,27 @@ void DecoderMplayer::stop()
         m_process->waitForFinished(1500);
     }
     StateHandler::instance()->dispatch(Qmmp::Stopped);
+    m_files.clear();
+    m_url.clear();
 }
 
-void DecoderMplayer::pause()
+void MplayerEngine::pause()
 {
     m_process->write("pause\n");
 }
 
-void DecoderMplayer::setEQ(double bands[10], double preamp)
+void MplayerEngine::setEQ(double bands[10], double preamp)
 {
     Q_UNUSED(bands[10]);
     Q_UNUSED(preamp);
 }
 
-void DecoderMplayer::setEQEnabled(bool on)
+void MplayerEngine::setEQEnabled(bool on)
 {
     Q_UNUSED(on);
 }
 
-void DecoderMplayer::run()
-{
-    QMetaObject::invokeMethod(this, "startMplayerProcess");
-    StateHandler::instance()->dispatch(Qmmp::Playing);
-}
-
-void DecoderMplayer::readStdOut()
+void MplayerEngine::readStdOut()
 {
     QString line = QString::fromLocal8Bit(m_process->readAll ()).trimmed();
     QStringList lines = line.split("\n");
@@ -192,8 +217,19 @@ void DecoderMplayer::readStdOut()
         else if (rx_end.indexIn(line) > -1)
         {
             if (m_process->state() == QProcess::Running)
-                m_process->waitForFinished(1500);
-            finish();
+                m_process->waitForFinished(3500);
+            emit playbackFinished();
+            if(!m_files.isEmpty())
+            {
+                StateHandler::instance()->dispatch(Qmmp::Stopped);
+                m_url = m_files.dequeue();
+                startMplayerProcess();
+            }
+            else
+            {
+                StateHandler::instance()->dispatch(Qmmp::Stopped);
+                return;
+            }
         }
         else if (rx_quit.indexIn(line) > -1)
         {
@@ -215,7 +251,12 @@ void DecoderMplayer::readStdOut()
     }
 }
 
-void DecoderMplayer::startMplayerProcess()
+void MplayerEngine::startMplayerProcess()
 {
+    initialize();
     m_process->start ("mplayer", m_args);
+    StateHandler::instance()->dispatch(Qmmp::Playing);
+    FileInfo *info = MplayerInfo::createFileInfo(m_url);
+    StateHandler::instance()->dispatch(info->metaData());
+    delete info;
 }
diff --git a/src/plugins/Input/mplayer/decoder_mplayer.h b/src/plugins/Engines/mplayer/mplayerengine.h
index 38d47e629..cc6b12d16 100644
--- a/src/plugins/Input/mplayer/decoder_mplayer.h
+++ b/src/plugins/Engines/mplayer/mplayerengine.h
@@ -18,18 +18,21 @@
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 
-#ifndef DECODER_MPLAYER_H
-#define DECODER_MPLAYER_H
+#ifndef MPLAYERENGINE_H
+#define MPLAYERENGINE_H
 
-#include <qmmp/decoder.h>
+#include <QQueue>
+#include <QString>
 #include <qmmp/statehandler.h>
+#include <qmmp/abstractengine.h>
 
 class Output;
 class QIDevice;
 class DecoderPhonon;
 class QMenu;
 class QProcess;
-
+class FileInfo;
+class InputSource;
 
 class MplayerInfo
 {
@@ -38,16 +41,16 @@ public:
     static QStringList filters();
 };
 
-
-
-class DecoderMplayer : public Decoder
+class MplayerEngine : public AbstractEngine
 {
     Q_OBJECT
 public:
-    DecoderMplayer(QObject *, DecoderFactory *, const QString &url);
-    virtual ~DecoderMplayer();
+    MplayerEngine(QObject *parent);
+    virtual ~MplayerEngine();
 
-    // Standard Decoder API
+    // Engine API
+    bool play();
+    bool enqueue(InputSource *source);
     bool initialize();
     qint64 totalTime();
     void seek(qint64);
@@ -63,8 +66,6 @@ private slots:
     void startMplayerProcess();
 
 private:
-    // thread run function
-    void run();
     int mplayer_pipe[2];
     QString m_url;
     QStringList m_args;
@@ -75,7 +76,8 @@ private:
     int m_bitsPerSample;
     qint64 m_currentTime;
     qint64 m_length;
+    QQueue <QString> m_files;
 };
 
 
-#endif // DECODER_MPLAYER_H
+#endif // MPLAYERENGINE_H
diff --git a/src/plugins/Input/mplayer/decodermplayerfactory.cpp b/src/plugins/Engines/mplayer/mplayerenginefactory.cpp
index 15db7cd34..33ca2e4cf 100644
--- a/src/plugins/Input/mplayer/decodermplayerfactory.cpp
+++ b/src/plugins/Engines/mplayer/mplayerenginefactory.cpp
@@ -19,34 +19,17 @@
  ***************************************************************************/
 #include <QtGui>
 
-#include "detailsdialog.h"
+#include "mplayermetadatamodel.h"
 #include "settingsdialog.h"
-#include "decoder_mplayer.h"
-#include "decodermplayerfactory.h"
+#include "mplayerengine.h"
+#include "mplayerenginefactory.h"
 
 
-// DecoderMplayerFactory
+// MplayerEngineFactory
 
-bool DecoderMplayerFactory::supports(const QString &source) const
+const EngineProperties MplayerEngineFactory::properties() const
 {
-    QStringList filters = MplayerInfo::filters();
-    foreach(QString filter, filters)
-    {
-        QRegExp regexp(filter, Qt::CaseInsensitive, QRegExp::Wildcard);
-        if (regexp.exactMatch(source))
-            return TRUE;
-    }
-    return FALSE;
-}
-
-bool DecoderMplayerFactory::canDecode(QIODevice *) const
-{
-    return FALSE;
-}
-
-const DecoderProperties DecoderMplayerFactory::properties() const
-{
-    DecoderProperties properties;
+    EngineProperties properties;
     properties.name = tr("Mplayer Plugin");
     properties.shortName = "mplayer";
     properties.filter = MplayerInfo::filters().join(" ");
@@ -55,20 +38,27 @@ const DecoderProperties DecoderMplayerFactory::properties() const
     properties.protocols = "file";
     properties.hasAbout = TRUE;
     properties.hasSettings = TRUE;
-    properties.noInput = TRUE;
-    properties.noOutput = TRUE;
     return properties;
 }
 
-Decoder *DecoderMplayerFactory::create(QObject *parent, QIODevice *input,
-                                       Output *output, const QString &url)
+bool MplayerEngineFactory::supports(const QString &source) const
+{
+    QStringList filters = MplayerInfo::filters();
+    foreach(QString filter, filters)
+    {
+        QRegExp regexp(filter, Qt::CaseInsensitive, QRegExp::Wildcard);
+        if (regexp.exactMatch(source))
+            return TRUE;
+    }
+    return FALSE;
+}
+
+AbstractEngine *MplayerEngineFactory::create(QObject *parent)
 {
-    Q_UNUSED(input);
-    Q_UNUSED(output);
-    return new DecoderMplayer(parent, this, url);
+    return new MplayerEngine(parent);
 }
 
-QList<FileInfo *> DecoderMplayerFactory::createPlayList(const QString &fileName, bool useMetaData)
+QList<FileInfo *> MplayerEngineFactory::createPlayList(const QString &fileName, bool useMetaData)
 {
     Q_UNUSED(useMetaData);
     QList<FileInfo *> info;
@@ -76,20 +66,18 @@ QList<FileInfo *> DecoderMplayerFactory::createPlayList(const QString &fileName,
     return info;
 }
 
-QObject* DecoderMplayerFactory::showDetails(QWidget *parent, const QString &path)
+MetaDataModel* MplayerEngineFactory::createMetaDataModel(const QString &path, QObject *parent)
 {
-    DetailsDialog *d = new DetailsDialog(path, parent);
-    d->show();
-    return d;
+    return new MplayerMetaDataModel(path, parent);
 }
 
-void DecoderMplayerFactory::showSettings(QWidget *parent)
+void MplayerEngineFactory::showSettings(QWidget *parent)
 {
     SettingsDialog *s = new SettingsDialog(parent);
     s->show();
 }
 
-void DecoderMplayerFactory::showAbout(QWidget *parent)
+void MplayerEngineFactory::showAbout(QWidget *parent)
 {
     QMessageBox::about (parent, tr("About MPlayer Plugin"),
                         tr("Qmmp MPlayer Plugin")+"\n"+
@@ -97,7 +85,7 @@ void DecoderMplayerFactory::showAbout(QWidget *parent)
                         tr("Writen by: Ilya Kotov <forkotov02@hotmail.ru>"));
 }
 
-QTranslator *DecoderMplayerFactory::createTranslator(QObject *parent)
+QTranslator *MplayerEngineFactory::createTranslator(QObject *parent)
 {
     QTranslator *translator = new QTranslator(parent);
     QString locale = Qmmp::systemLanguageID();
@@ -105,4 +93,4 @@ QTranslator *DecoderMplayerFactory::createTranslator(QObject *parent)
     return translator;
 }
 
-Q_EXPORT_PLUGIN(DecoderMplayerFactory)
+Q_EXPORT_PLUGIN(MplayerEngineFactory)
diff --git a/src/plugins/Input/mplayer/decodermplayerfactory.h b/src/plugins/Engines/mplayer/mplayerenginefactory.h
index a752d5a43..4c43b15a2 100644
--- a/src/plugins/Input/mplayer/decodermplayerfactory.h
+++ b/src/plugins/Engines/mplayer/mplayerenginefactory.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2006-2008 by Ilya Kotov                                 *
+ *   Copyright (C) 2006-2009 by Ilya Kotov                                 *
  *   forkotov02@hotmail.ru                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -17,31 +17,30 @@
  *   Free Software Foundation, Inc.,                                       *
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
-#ifndef DECODERMPLAYERFACTORY_H
-#define DECODERMPLAYERFACTORY_H
+#ifndef MPLAYERENGINEFACTORY_H
+#define MPLAYERENGINEFACTORY_H
 
 #include <QObject>
 #include <QString>
 #include <QIODevice>
 #include <QWidget>
 
-#include <qmmp/decoder.h>
-#include <qmmp/output.h>
-#include <qmmp/decoderfactory.h>
+#include <qmmp/abstractengine.h>
+#include <qmmp/enginefactory.h>
 #include <qmmp/fileinfo.h>
+#include <qmmp/metadatamodel.h>
 
-class DecoderMplayerFactory : public QObject, DecoderFactory
+class MplayerEngineFactory : public QObject, EngineFactory
 {
 Q_OBJECT
-Q_INTERFACES(DecoderFactory);
+Q_INTERFACES(EngineFactory);
 
 public:
+    const EngineProperties properties() const;
     bool supports(const QString &source) const;
-    bool canDecode(QIODevice *input) const;
-    const DecoderProperties properties() const;
-    Decoder *create(QObject *, QIODevice *, Output *, const QString &);
+    AbstractEngine *create(QObject *parent = 0);
     QList<FileInfo *> createPlayList(const QString &fileName, bool useMetaData);
-    QObject* showDetails(QWidget *parent, const QString &path);
+    MetaDataModel* createMetaDataModel(const QString &path, QObject *parent = 0);
     void showSettings(QWidget *parent);
     void showAbout(QWidget *parent);
     QTranslator *createTranslator(QObject *parent);
diff --git a/src/plugins/Input/mplayer/detailsdialog.cpp b/src/plugins/Engines/mplayer/mplayermetadatamodel.cpp
index b541c1162..7aa8b3e3a 100644
--- a/src/plugins/Input/mplayer/detailsdialog.cpp
+++ b/src/plugins/Engines/mplayer/mplayermetadatamodel.cpp
@@ -18,20 +18,25 @@
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 
-#include <QProcess>
 #include <QRegExp>
 #include <QFileInfo>
+#include <QStringList>
+#include <QProcess>
+#include "mplayermetadatamodel.h"
+
+MplayerMetaDataModel::MplayerMetaDataModel(const QString &path, QObject *parent) : MetaDataModel(parent)
+{
+    m_path = path;
+}
 
-#include "detailsdialog.h"
+MplayerMetaDataModel::~MplayerMetaDataModel()
+{}
 
-DetailsDialog::DetailsDialog(const QString &path, QWidget *parent)
-        : QDialog(parent)
+QHash<QString, QString> MplayerMetaDataModel::audioProperties()
 {
-    ui.setupUi(this);
-    setAttribute(Qt::WA_DeleteOnClose);
-    ui.pathLineEdit->setText(path);
-    ui.sizeLabel->setText(QString("%1 ").arg(QFileInfo(path).size ()/1024)+tr("KB"));
-    setWindowTitle(QFileInfo(path).fileName());
+    QHash<QString, QString> vp;
+    QHash<QString, QString> ap;
+    ap.insert(tr("Size"), QString("%1 ").arg(QFileInfo(m_path).size ()/1024)+tr("KB"));
     //regular expressions
     QRegExp rx_id_length("^ID_LENGTH=([0-9,.]+)*");
     QRegExp rx_id_demuxer("^ID_DEMUXER=(.*)");
@@ -56,7 +61,7 @@ DetailsDialog::DetailsDialog(const QString &path, QWidget *parent)
     args << "null";
     args << "-ao";
     args << "null";
-    args << path;
+    args << m_path;
     QProcess mplayer_process;
     mplayer_process.start("mplayer", args);
     mplayer_process.waitForFinished();
@@ -68,40 +73,34 @@ DetailsDialog::DetailsDialog(const QString &path, QWidget *parent)
     {
         //general info
         if (rx_id_length.indexIn(line) > -1)
-            ui.lengthLabel->setText(rx_id_length.cap(1)); //TODO use hh:mm:ss format
+            ap.insert(tr("Length"),rx_id_length.cap(1)); //TODO use hh:mm:ss format
         else if (rx_id_demuxer.indexIn(line) > -1)
-            ui.demuxerLabel->setText(rx_id_demuxer.cap(1));
+            ap.insert(tr("Demuxer"), rx_id_demuxer.cap(1));
         //video info
         else if (rx_id_video_format.indexIn(line) > -1)
-            ui.videoFormatLabel->setText(rx_id_video_format.cap(1));
+            ap.insert(tr("Video format"), rx_id_video_format.cap(1));
         else if (rx_id_video_fps.indexIn(line) > -1)
-            ui.fpsLabel->setText(rx_id_video_fps.cap(1));
+            ap.insert(tr("FPS"), rx_id_video_fps.cap(1));
         else if (rx_id_video_codec.indexIn(line) > -1)
-            ui.videoCodecLabel->setText(rx_id_video_codec.cap(1));
+            ap.insert(tr("Video codec"), rx_id_video_codec.cap(1));
         else if (rx_id_video_aspect.indexIn(line) > -1)
-            ui. ratioLabel->setText(rx_id_video_aspect.cap(1));
+            ap.insert(tr("Aspect ratio"),rx_id_video_aspect.cap(1));
         else if (rx_id_video_bitrate.indexIn(line) > -1)
-            ui.videoBitrateLabel->setText(rx_id_video_bitrate.cap(1));
+            ap.insert(tr("Video bitrate"), rx_id_video_bitrate.cap(1));
         else if (rx_id_width.indexIn(line) > -1)
             width = rx_id_width.cap(1).toInt();
         else if (rx_id_height.indexIn(line) > -1)
             height = rx_id_height.cap(1).toInt();
         //audio info
         else if (rx_id_audio_codec.indexIn(line) > -1)
-            ui.audioCodecLabel->setText(rx_id_audio_codec.cap(1));
+            ap.insert(tr("Audio codec"),rx_id_audio_codec.cap(1));
         else if (rx_id_audio_rate.indexIn(line) > -1)
-            ui.sampleRateLabel->setText(rx_id_audio_rate.cap(1));
+            ap.insert(tr("Sample rate"), rx_id_audio_rate.cap(1));
         else if (rx_id_audio_bitrate.indexIn(line) > -1)
-            ui.audioBitrateLabel->setText(rx_id_audio_bitrate.cap(1));
+            ap.insert(tr("Audio bitrate"), rx_id_audio_bitrate.cap(1));
         else if (rx_id_audio_nch.indexIn(line) > -1)
-            ui.channelsLabel->setText(rx_id_audio_nch.cap(1));
+            ap.insert(tr("Channels"), rx_id_audio_nch.cap(1));
     }
-    ui.resolutionLabel->setText(QString("%1x%2").arg(width).arg(height));
+    vp.insert(tr("Resolution"), QString("%1x%2").arg(width).arg(height));
+    return ap;
 }
-
-
-DetailsDialog::~DetailsDialog()
-{
-}
-
-
diff --git a/src/plugins/Input/mplayer/detailsdialog.h b/src/plugins/Engines/mplayer/mplayermetadatamodel.h
index 0d4af20a7..3cfe4662c 100644
--- a/src/plugins/Input/mplayer/detailsdialog.h
+++ b/src/plugins/Engines/mplayer/mplayermetadatamodel.h
@@ -17,27 +17,22 @@
  *   Free Software Foundation, Inc.,                                       *
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
-#ifndef DETAILSDIALOG_H
-#define DETAILSDIALOG_H
 
-#include <QDialog>
+#ifndef MPLAYERMETADATAMODEL_H
+#define MPLAYERMETADATAMODEL_H
 
-#include "ui_detailsdialog.h"
+#include <qmmp/metadatamodel.h>
 
-/**
-    @author Ilya Kotov <forkotov02@hotmail.ru>
-*/
-class DetailsDialog : public QDialog
+class MplayerMetaDataModel : public MetaDataModel
 {
-    Q_OBJECT
+Q_OBJECT
 public:
-    DetailsDialog(const QString &path, QWidget *parent = 0);
-
-    ~DetailsDialog();
+    MplayerMetaDataModel(const QString &path, QObject *parent);
+    ~MplayerMetaDataModel();
+    QHash<QString, QString> audioProperties();
 
 private:
-    Ui::DetailsDialog ui;
-
+    QString m_path;
 };
 
-#endif
+#endif // MPLAYERMETADATAMODEL_H
diff --git a/src/plugins/Input/mplayer/settingsdialog.cpp b/src/plugins/Engines/mplayer/settingsdialog.cpp
index 029890eb1..029890eb1 100644
--- a/src/plugins/Input/mplayer/settingsdialog.cpp
+++ b/src/plugins/Engines/mplayer/settingsdialog.cpp
diff --git a/src/plugins/Input/mplayer/settingsdialog.h b/src/plugins/Engines/mplayer/settingsdialog.h
index 9ba56bce8..9ba56bce8 100644
--- a/src/plugins/Input/mplayer/settingsdialog.h
+++ b/src/plugins/Engines/mplayer/settingsdialog.h
diff --git a/src/plugins/Input/mplayer/settingsdialog.ui b/src/plugins/Engines/mplayer/settingsdialog.ui
index 86dbfe8f6..86dbfe8f6 100644
--- a/src/plugins/Input/mplayer/settingsdialog.ui
+++ b/src/plugins/Engines/mplayer/settingsdialog.ui
diff --git a/src/plugins/Input/mplayer/translations/mplayer_plugin_cs.ts b/src/plugins/Engines/mplayer/translations/mplayer_plugin_cs.ts
index 26f09d606..26f09d606 100644
--- a/src/plugins/Input/mplayer/translations/mplayer_plugin_cs.ts
+++ b/src/plugins/Engines/mplayer/translations/mplayer_plugin_cs.ts
diff --git a/src/plugins/Input/mplayer/translations/mplayer_plugin_de.ts b/src/plugins/Engines/mplayer/translations/mplayer_plugin_de.ts
index 2f029c38b..2f029c38b 100644
--- a/src/plugins/Input/mplayer/translations/mplayer_plugin_de.ts
+++ b/src/plugins/Engines/mplayer/translations/mplayer_plugin_de.ts
diff --git a/src/plugins/Input/mplayer/translations/mplayer_plugin_it.ts b/src/plugins/Engines/mplayer/translations/mplayer_plugin_it.ts
index f405e4505..f405e4505 100644
--- a/src/plugins/Input/mplayer/translations/mplayer_plugin_it.ts
+++ b/src/plugins/Engines/mplayer/translations/mplayer_plugin_it.ts
diff --git a/src/plugins/Input/mplayer/translations/mplayer_plugin_lt.ts b/src/plugins/Engines/mplayer/translations/mplayer_plugin_lt.ts
index 87d1c6b33..87d1c6b33 100644
--- a/src/plugins/Input/mplayer/translations/mplayer_plugin_lt.ts
+++ b/src/plugins/Engines/mplayer/translations/mplayer_plugin_lt.ts
diff --git a/src/plugins/Input/mplayer/translations/mplayer_plugin_pl.ts b/src/plugins/Engines/mplayer/translations/mplayer_plugin_pl.ts
index fadc08ecc..fadc08ecc 100644
--- a/src/plugins/Input/mplayer/translations/mplayer_plugin_pl.ts
+++ b/src/plugins/Engines/mplayer/translations/mplayer_plugin_pl.ts
diff --git a/src/plugins/Input/mplayer/translations/mplayer_plugin_ru.ts b/src/plugins/Engines/mplayer/translations/mplayer_plugin_ru.ts
index b4169c849..b4169c849 100644
--- a/src/plugins/Input/mplayer/translations/mplayer_plugin_ru.ts
+++ b/src/plugins/Engines/mplayer/translations/mplayer_plugin_ru.ts
diff --git a/src/plugins/Input/mplayer/translations/mplayer_plugin_tr.ts b/src/plugins/Engines/mplayer/translations/mplayer_plugin_tr.ts
index f1ba30cb0..f1ba30cb0 100644
--- a/src/plugins/Input/mplayer/translations/mplayer_plugin_tr.ts
+++ b/src/plugins/Engines/mplayer/translations/mplayer_plugin_tr.ts
diff --git a/src/plugins/Input/mplayer/translations/mplayer_plugin_uk_UA.ts b/src/plugins/Engines/mplayer/translations/mplayer_plugin_uk_UA.ts
index 95a95ccb6..95a95ccb6 100644
--- a/src/plugins/Input/mplayer/translations/mplayer_plugin_uk_UA.ts
+++ b/src/plugins/Engines/mplayer/translations/mplayer_plugin_uk_UA.ts
diff --git a/src/plugins/Input/mplayer/translations/mplayer_plugin_zh_CN.ts b/src/plugins/Engines/mplayer/translations/mplayer_plugin_zh_CN.ts
index a20be020d..a20be020d 100644
--- a/src/plugins/Input/mplayer/translations/mplayer_plugin_zh_CN.ts
+++ b/src/plugins/Engines/mplayer/translations/mplayer_plugin_zh_CN.ts
diff --git a/src/plugins/Input/mplayer/translations/mplayer_plugin_zh_TW.ts b/src/plugins/Engines/mplayer/translations/mplayer_plugin_zh_TW.ts
index 66c75d389..66c75d389 100644
--- a/src/plugins/Input/mplayer/translations/mplayer_plugin_zh_TW.ts
+++ b/src/plugins/Engines/mplayer/translations/mplayer_plugin_zh_TW.ts
diff --git a/src/plugins/Input/mplayer/translations/translations.qrc b/src/plugins/Engines/mplayer/translations/translations.qrc
index 7a98c5a7f..7a98c5a7f 100644
--- a/src/plugins/Input/mplayer/translations/translations.qrc
+++ b/src/plugins/Engines/mplayer/translations/translations.qrc
diff --git a/src/plugins/Input/CMakeLists.txt b/src/plugins/Input/CMakeLists.txt
index b6cb405d5..2d2ca0a49 100644
--- a/src/plugins/Input/CMakeLists.txt
+++ b/src/plugins/Input/CMakeLists.txt
@@ -11,7 +11,6 @@ SET(USE_WAVPACK TRUE CACHE BOOL "enable/disable wavpack plugin")
 SET(USE_MODPLUG TRUE CACHE BOOL "enable/disable modplug plugin")
 SET(USE_AAC     TRUE CACHE BOOL "enable/disable aac plugin")
 SET(USE_CUE     TRUE CACHE BOOL "enable/disable cue plugin")
-#SET(USE_MPLAYER TRUE CACHE BOOL "enable/disable mplayer support")
 SET(USE_CDA     TRUE CACHE BOOL "enable/disable cd audio support")
 
 pkg_check_modules(TAGLIB taglib)
@@ -56,10 +55,6 @@ IF(USE_CUE)
 add_subdirectory(cue)
 ENDIF(USE_CUE)
 
-IF(USE_MPLAYER)
-#add_subdirectory(mplayer)
-ENDIF(USE_MPLAYER)
-
 IF(USE_CDA)
 add_subdirectory(cdaudio)
 ENDIF(USE_CDA)
diff --git a/src/plugins/Input/cue/cueparser.cpp b/src/plugins/Input/cue/cueparser.cpp
index b6fb8594d..ba4305bfc 100644
--- a/src/plugins/Input/cue/cueparser.cpp
+++ b/src/plugins/Input/cue/cueparser.cpp
@@ -25,6 +25,7 @@
 #include <QTextCodec>
 
 #include <qmmp/decoder.h>
+#include <qmmp/metadatamanager.h>
 
 #include "cueparser.h"
 
@@ -113,7 +114,7 @@ CUEParser::CUEParser(const QString &fileName)
             m_infoList[i].setLength(m_infoList[i+1].length() - m_infoList[i].length());
         else
         {
-            QList <FileInfo *> f_list = Decoder::createPlayList(m_files[i], FALSE);
+            QList <FileInfo *> f_list = MetaDataManager::instance()->createPlayList(m_files[i], FALSE);
             qint64 l = f_list.isEmpty() ? 0 : f_list.at(0)->length() * 1000;
             if (l > m_infoList[i].length())
                 m_infoList[i].setLength(l - m_infoList[i].length());
@@ -123,7 +124,7 @@ CUEParser::CUEParser(const QString &fileName)
     }
 
     //calculate last item length
-    QList <FileInfo *> f_list = Decoder::createPlayList(m_filePath, FALSE);
+    QList <FileInfo *> f_list = MetaDataManager::instance()->createPlayList(m_filePath, FALSE);
     qint64 l = f_list.isEmpty() ? 0 : f_list.at(0)->length() * 1000;
     if (l > m_infoList.last().length())
         m_infoList.last().setLength(l - m_infoList.last().length());
diff --git a/src/plugins/Input/flac/cueparser.cpp b/src/plugins/Input/flac/cueparser.cpp
index 20bf94ec7..75b538bcf 100644
--- a/src/plugins/Input/flac/cueparser.cpp
+++ b/src/plugins/Input/flac/cueparser.cpp
@@ -21,7 +21,7 @@
 #include <QTextStream>
 #include <QTextCodec>
 
-#include <qmmp/decoder.h>
+#include <qmmp/metadatamanager.h>
 
 #include "cueparser.h"
 
@@ -94,7 +94,7 @@ CUEParser::CUEParser(const QByteArray &array, const QString &fileName)
     for (int i = 0; i < m_infoList.size() - 1; ++i)
         m_infoList[i].setLength(m_infoList[i+1].length() - m_infoList[i].length());
     //calculate last item length
-    QList <FileInfo *> f_list = Decoder::createPlayList(m_filePath, FALSE);
+    QList <FileInfo *> f_list = MetaDataManager::instance()->createPlayList(m_filePath, FALSE);
     qint64 l = f_list.isEmpty() ? 0 : f_list.at(0)->length() * 1000;
     if (l > m_infoList.last().length())
         m_infoList.last().setLength(l - m_infoList.last().length());
diff --git a/src/plugins/Input/mplayer/detailsdialog.ui b/src/plugins/Input/mplayer/detailsdialog.ui
deleted file mode 100644
index 37358df2b..000000000
--- a/src/plugins/Input/mplayer/detailsdialog.ui
+++ /dev/null
@@ -1,390 +0,0 @@
-<ui version="4.0" >
- <class>DetailsDialog</class>
- <widget class="QDialog" name="DetailsDialog" >
-  <property name="geometry" >
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>415</width>
-    <height>351</height>
-   </rect>
-  </property>
-  <property name="windowTitle" >
-   <string>Details</string>
-  </property>
-  <layout class="QGridLayout" name="gridLayout_4" >
-   <property name="leftMargin" >
-    <number>5</number>
-   </property>
-   <property name="topMargin" >
-    <number>9</number>
-   </property>
-   <property name="rightMargin" >
-    <number>5</number>
-   </property>
-   <property name="bottomMargin" >
-    <number>5</number>
-   </property>
-   <item row="0" column="0" colspan="2" >
-    <widget class="QGroupBox" name="groupBox_3" >
-     <property name="title" >
-      <string>General information</string>
-     </property>
-     <layout class="QGridLayout" name="gridLayout" >
-      <item row="0" column="0" >
-       <widget class="QLabel" name="label" >
-        <property name="text" >
-         <string>File path:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="0" column="1" >
-       <widget class="QLineEdit" name="pathLineEdit" >
-        <property name="readOnly" >
-         <bool>true</bool>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="0" >
-       <widget class="QLabel" name="label_2" >
-        <property name="text" >
-         <string>Size:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="1" >
-       <widget class="QLabel" name="sizeLabel" >
-        <property name="text" >
-         <string>-</string>
-        </property>
-       </widget>
-      </item>
-      <item row="2" column="0" >
-       <widget class="QLabel" name="label_4" >
-        <property name="text" >
-         <string>Demuxer:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="2" column="1" >
-       <widget class="QLabel" name="demuxerLabel" >
-        <property name="text" >
-         <string>-</string>
-        </property>
-       </widget>
-      </item>
-      <item row="3" column="0" >
-       <widget class="QLabel" name="label_3" >
-        <property name="text" >
-         <string>Length:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="3" column="1" >
-       <widget class="QLabel" name="lengthLabel" >
-        <property name="text" >
-         <string>-</string>
-        </property>
-       </widget>
-      </item>
-     </layout>
-    </widget>
-   </item>
-   <item row="1" column="0" >
-    <widget class="QGroupBox" name="groupBox" >
-     <property name="sizePolicy" >
-      <sizepolicy vsizetype="Preferred" hsizetype="Preferred" >
-       <horstretch>0</horstretch>
-       <verstretch>0</verstretch>
-      </sizepolicy>
-     </property>
-     <property name="title" >
-      <string>Video</string>
-     </property>
-     <layout class="QGridLayout" name="gridLayout_2" >
-      <item row="0" column="0" >
-       <widget class="QLabel" name="label_9" >
-        <property name="sizePolicy" >
-         <sizepolicy vsizetype="Preferred" hsizetype="Minimum" >
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text" >
-         <string>Resolution:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="0" column="1" colspan="2" >
-       <widget class="QLabel" name="resolutionLabel" >
-        <property name="sizePolicy" >
-         <sizepolicy vsizetype="Preferred" hsizetype="Expanding" >
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text" >
-         <string>-</string>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="0" >
-       <widget class="QLabel" name="label_10" >
-        <property name="sizePolicy" >
-         <sizepolicy vsizetype="Preferred" hsizetype="Minimum" >
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text" >
-         <string>Bitrate:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="1" colspan="2" >
-       <widget class="QLabel" name="videoBitrateLabel" >
-        <property name="text" >
-         <string>-</string>
-        </property>
-       </widget>
-      </item>
-      <item row="2" column="0" >
-       <widget class="QLabel" name="label_11" >
-        <property name="sizePolicy" >
-         <sizepolicy vsizetype="Preferred" hsizetype="Minimum" >
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text" >
-         <string>Format:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="2" column="1" colspan="2" >
-       <widget class="QLabel" name="videoFormatLabel" >
-        <property name="text" >
-         <string>-</string>
-        </property>
-       </widget>
-      </item>
-      <item row="3" column="0" >
-       <widget class="QLabel" name="label_12" >
-        <property name="sizePolicy" >
-         <sizepolicy vsizetype="Preferred" hsizetype="Minimum" >
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text" >
-         <string>FPS:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="3" column="1" colspan="2" >
-       <widget class="QLabel" name="fpsLabel" >
-        <property name="text" >
-         <string>-</string>
-        </property>
-       </widget>
-      </item>
-      <item row="4" column="0" >
-       <widget class="QLabel" name="label_13" >
-        <property name="sizePolicy" >
-         <sizepolicy vsizetype="Preferred" hsizetype="Minimum" >
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text" >
-         <string>Codec:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="4" column="1" colspan="2" >
-       <widget class="QLabel" name="videoCodecLabel" >
-        <property name="text" >
-         <string>-</string>
-        </property>
-       </widget>
-      </item>
-      <item row="5" column="0" >
-       <widget class="QLabel" name="label_19" >
-        <property name="sizePolicy" >
-         <sizepolicy vsizetype="Preferred" hsizetype="Minimum" >
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text" >
-         <string>Aspect ratio:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="5" column="1" colspan="2" >
-       <widget class="QLabel" name="ratioLabel" >
-        <property name="text" >
-         <string>-</string>
-        </property>
-       </widget>
-      </item>
-     </layout>
-    </widget>
-   </item>
-   <item row="1" column="1" >
-    <widget class="QGroupBox" name="groupBox_2" >
-     <property name="title" >
-      <string>Audio</string>
-     </property>
-     <layout class="QGridLayout" name="gridLayout_3" >
-      <item row="0" column="0" >
-       <widget class="QLabel" name="label_21" >
-        <property name="sizePolicy" >
-         <sizepolicy vsizetype="Preferred" hsizetype="Minimum" >
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text" >
-         <string>Codec:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="0" column="2" >
-       <widget class="QLabel" name="audioCodecLabel" >
-        <property name="sizePolicy" >
-         <sizepolicy vsizetype="Preferred" hsizetype="Expanding" >
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text" >
-         <string>-</string>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="0" >
-       <widget class="QLabel" name="label_23" >
-        <property name="sizePolicy" >
-         <sizepolicy vsizetype="Preferred" hsizetype="Minimum" >
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text" >
-         <string>Sample rate:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="2" >
-       <widget class="QLabel" name="sampleRateLabel" >
-        <property name="text" >
-         <string>-</string>
-        </property>
-       </widget>
-      </item>
-      <item row="2" column="0" >
-       <widget class="QLabel" name="label_25" >
-        <property name="sizePolicy" >
-         <sizepolicy vsizetype="Preferred" hsizetype="Minimum" >
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text" >
-         <string>Bitrate:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="2" column="2" >
-       <widget class="QLabel" name="audioBitrateLabel" >
-        <property name="text" >
-         <string>-</string>
-        </property>
-       </widget>
-      </item>
-      <item row="3" column="0" >
-       <widget class="QLabel" name="label_24" >
-        <property name="sizePolicy" >
-         <sizepolicy vsizetype="Preferred" hsizetype="Minimum" >
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text" >
-         <string>Channels:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="3" column="2" >
-       <widget class="QLabel" name="channelsLabel" >
-        <property name="text" >
-         <string>-</string>
-        </property>
-       </widget>
-      </item>
-      <item row="4" column="0" colspan="2" >
-       <spacer name="verticalSpacer" >
-        <property name="orientation" >
-         <enum>Qt::Vertical</enum>
-        </property>
-        <property name="sizeHint" stdset="0" >
-         <size>
-          <width>20</width>
-          <height>37</height>
-         </size>
-        </property>
-       </spacer>
-      </item>
-     </layout>
-    </widget>
-   </item>
-   <item row="2" column="0" colspan="2" >
-    <layout class="QHBoxLayout" name="horizontalLayout" >
-     <property name="spacing" >
-      <number>0</number>
-     </property>
-     <item>
-      <spacer name="horizontalSpacer" >
-       <property name="orientation" >
-        <enum>Qt::Horizontal</enum>
-       </property>
-       <property name="sizeHint" stdset="0" >
-        <size>
-         <width>330</width>
-         <height>24</height>
-        </size>
-       </property>
-      </spacer>
-     </item>
-     <item>
-      <widget class="QPushButton" name="closeButton" >
-       <property name="text" >
-        <string>Close</string>
-       </property>
-      </widget>
-     </item>
-    </layout>
-   </item>
-  </layout>
- </widget>
- <resources/>
- <connections>
-  <connection>
-   <sender>closeButton</sender>
-   <signal>clicked()</signal>
-   <receiver>DetailsDialog</receiver>
-   <slot>accept()</slot>
-   <hints>
-    <hint type="sourcelabel" >
-     <x>381</x>
-     <y>334</y>
-    </hint>
-    <hint type="destinationlabel" >
-     <x>23</x>
-     <y>324</y>
-    </hint>
-   </hints>
-  </connection>
- </connections>
-</ui>
diff --git a/src/plugins/Input/mplayer/mplayer.pro b/src/plugins/Input/mplayer/mplayer.pro
deleted file mode 100644
index 4be7bbd50..000000000
--- a/src/plugins/Input/mplayer/mplayer.pro
+++ /dev/null
@@ -1,45 +0,0 @@
-include(../../plugins.pri)
-
-HEADERS += decodermplayerfactory.h \
-           decoder_mplayer.h \
-           detailsdialog.h \
- settingsdialog.h
-
-SOURCES += decoder_mplayer.cpp \
-           decodermplayerfactory.cpp \
-           detailsdialog.cpp \
- settingsdialog.cpp
-
-TARGET =$$PLUGINS_PREFIX/Input/mplayer
-QMAKE_CLEAN =$$PLUGINS_PREFIX/Input/libmplayer.so
-
-INCLUDEPATH += ../../../
-CONFIG += release \
-warn_on \
-plugin
-
-TEMPLATE = lib
-
-QMAKE_LIBDIR += ../../../../lib
-LIBS += -lqmmp -L/usr/lib
-
-TRANSLATIONS = translations/mplayer_plugin_ru.ts \
-               translations/mplayer_plugin_uk_UA.ts \
-               translations/mplayer_plugin_zh_CN.ts \
-               translations/mplayer_plugin_zh_TW.ts \
-               translations/mplayer_plugin_cs.ts \
-               translations/mplayer_plugin_pl.ts \
-               translations/mplayer_plugin_de.ts \
-               translations/mplayer_plugin_it.ts \
-               translations/mplayer_plugin_tr.ts \
-               translations/mplayer_plugin_lt.ts
-RESOURCES = translations/translations.qrc
-
-isEmpty(LIB_DIR){
-    LIB_DIR = /lib
-}
-target.path = $$LIB_DIR/qmmp/Input
-INSTALLS += target
-
-FORMS += detailsdialog.ui \
- settingsdialog.ui
diff --git a/src/plugins/Input/wavpack/cueparser.cpp b/src/plugins/Input/wavpack/cueparser.cpp
index 41190be4b..cf63e41a1 100644
--- a/src/plugins/Input/wavpack/cueparser.cpp
+++ b/src/plugins/Input/wavpack/cueparser.cpp
@@ -20,9 +20,7 @@
 
 #include <QTextStream>
 #include <QTextCodec>
-
-#include <qmmp/decoder.h>
-
+#include <qmmp/metadatamanager.h>
 #include "cueparser.h"
 
 CUEParser::CUEParser(const QByteArray &array, const QString &fileName)
@@ -94,7 +92,7 @@ CUEParser::CUEParser(const QByteArray &array, const QString &fileName)
     for (int i = 0; i < m_infoList.size() - 1; ++i)
         m_infoList[i].setLength(m_infoList[i+1].length() - m_infoList[i].length());
     //calculate last item length
-    QList <FileInfo *> f_list = Decoder::createPlayList(m_filePath, FALSE);
+    QList <FileInfo *> f_list = MetaDataManager::instance()->createPlayList(m_filePath, FALSE);
     qint64 l = f_list.isEmpty() ? 0 : f_list.at(0)->length() * 1000;
     if (l > m_infoList.last().length())
         m_infoList.last().setLength(l - m_infoList.last().length());
diff --git a/src/plugins/plugins.pro b/src/plugins/plugins.pro
index dfa993d89..17c618685 100644
--- a/src/plugins/plugins.pro
+++ b/src/plugins/plugins.pro
@@ -2,7 +2,8 @@ SUBDIRS += Input \
            Output \
            General \
            Visual \
-           Transports
+           Transports \
+           Engines
 
 unix:SUBDIRS += Effect \
                 PlaylistFormats \
diff --git a/src/qmmp/CMakeLists.txt b/src/qmmp/CMakeLists.txt
index 3af5a05c3..5e8b9f767 100644
--- a/src/qmmp/CMakeLists.txt
+++ b/src/qmmp/CMakeLists.txt
@@ -52,6 +52,7 @@ SET(libqmmp_SRCS
     inputsource.cpp
     fileinputsource.cpp
     emptyinputsource.cpp
+    metadatamanager.cpp
 )
 
 SET(libqmmp_MOC_HDRS
@@ -81,6 +82,7 @@ SET(libqmmp_MOC_HDRS
     fileinputsource.h
     emptyinputsource.h
     enginefactory.h
+    metadatamanager.h
 )
 
 SET(libqmmp_DEVEL_HDRS
diff --git a/src/qmmp/abstractengine.cpp b/src/qmmp/abstractengine.cpp
index e8c7c309a..6b74ba3f9 100644
--- a/src/qmmp/abstractengine.cpp
+++ b/src/qmmp/abstractengine.cpp
@@ -95,3 +95,45 @@ QList<EngineFactory*> *AbstractEngine::factories()
     checkFactories();
     return m_factories;
 }
+
+EngineFactory *AbstractEngine::findByPath(const QString& source)
+{
+    checkFactories();
+    foreach(EngineFactory *fact, *m_factories)
+    {
+        if (fact->supports(source) && isEnabled(fact))
+            return fact;
+    }
+    return 0;
+}
+
+void AbstractEngine::setEnabled(EngineFactory* factory, bool enable)
+{
+    checkFactories();
+    if (!m_factories->contains(factory))
+        return;
+
+    QString name = factory->properties().shortName;
+    QSettings settings (Qmmp::configFile(), QSettings::IniFormat );
+    QStringList disabledList = settings.value("Engine/disabled_plugins").toStringList();
+
+    if (enable)
+        disabledList.removeAll(name);
+    else
+    {
+        if (!disabledList.contains(name))
+            disabledList << name;
+    }
+    settings.setValue("Engine/disabled_plugins", disabledList);
+}
+
+bool AbstractEngine::isEnabled(EngineFactory* factory)
+{
+    checkFactories();
+    if (!m_factories->contains(factory))
+        return FALSE;
+    QString name = factory->properties().shortName;
+    QSettings settings ( Qmmp::configFile(), QSettings::IniFormat );
+    QStringList disabledList = settings.value("Engine/disabled_plugins").toStringList();
+    return !disabledList.contains(name);
+}
diff --git a/src/qmmp/abstractengine.h b/src/qmmp/abstractengine.h
index 2f4bc2004..ae0e599dd 100644
--- a/src/qmmp/abstractengine.h
+++ b/src/qmmp/abstractengine.h
@@ -25,10 +25,11 @@
 #include <QWaitCondition>
 #include <QThread>
 #include <QStringList>
+#include "enginefactory.h"
 
 class QIODevice;
 class InputSource;
-class EngineFactory;
+
 
 /*!
  * @author Ilya Kotov <forkotov02@hotmail.ru>
@@ -50,6 +51,11 @@ public:
      */
     virtual qint64 totalTime() = 0;
     /*!
+     * Starts playback. Returns \b true if playback has been started successful,
+     * otherwise returns \b false.
+     */
+    virtual bool play() = 0;
+    /*!
      * Requests a seek to the time \b time indicated, specified in milliseconds.
      */
     virtual void seek(qint64 time) = 0;
@@ -83,6 +89,21 @@ public:
      * Returns a list of decoder factories.
      */
     static QList<EngineFactory*> *factories();
+    /*!
+     * Returns EngineFactory pointer which supports file \b path or 0 if file \b path is unsupported
+     */
+    static EngineFactory *findByPath(const QString &path);
+    /*!
+     * Sets whether the engine is enabled.
+     * @param factory Engine plugin factory.
+     * @param enable Plugin enable state (\b true - enable, \b false - disable)
+     */
+    static void setEnabled(EngineFactory* factory, bool enable = TRUE);
+    /*!
+     * Returns \b true if engine is enabled, otherwise returns \b false
+     * @param factory Engine plugin factory.
+     */
+    static bool isEnabled(EngineFactory* factory);
 
 signals:
     /*!
@@ -90,12 +111,6 @@ signals:
      */
     void playbackFinished();
 
-protected:
-    /*!
-     * The starting point for the decoding thread.
-     */
-    virtual void run() = 0;
-
 private:
     QMutex m_mutex;
     QWaitCondition m_waitCondition;
diff --git a/src/qmmp/decoder.cpp b/src/qmmp/decoder.cpp
index 61d166099..f054fff91 100644
--- a/src/qmmp/decoder.cpp
+++ b/src/qmmp/decoder.cpp
@@ -225,49 +225,6 @@ bool Decoder::isEnabled(DecoderFactory* factory)
     return !disabledList.contains(name);
 }
 
-QList <FileInfo *> Decoder::createPlayList(const QString &fileName, bool useMetaData)
-{
-    QList <FileInfo *> list;
-    DecoderFactory *fact = 0;
-
-    if (QFile::exists(fileName)) //is it file?
-        fact = Decoder::findByPath(fileName);
-
-    if (fact)
-        list << fact->createPlayList(fileName, useMetaData);
-    else if (QUrl(fileName).scheme() == "http")
-        list << new FileInfo(fileName); //create empty FileInfo for stream TODO transports support
-    //append path if it is empty
-    foreach(FileInfo *info, list)
-    {
-        if (info->path().isEmpty())
-            info->setPath(fileName);
-    }
-    return list;
-}
-
-QStringList Decoder::filters()
-{
-    checkFactories();
-    QStringList filters;
-    foreach(DecoderFactory *fact, *m_factories)
-    if (isEnabled(fact) && !fact->properties().filter.isEmpty())
-        filters << fact->properties().description + " (" + fact->properties().filter + ")";
-    return filters;
-}
-
-QStringList Decoder::nameFilters()
-{
-    checkFactories();
-    QStringList filters;
-    for (int i=0; i<m_factories->size(); ++i)
-    {
-        if (isEnabled(m_factories->at(i)))
-            filters << m_factories->at(i)->properties().filter.split(" ", QString::SkipEmptyParts);
-    }
-    return filters;
-}
-
 QList<DecoderFactory*> *Decoder::factories()
 {
     checkFactories();
diff --git a/src/qmmp/decoder.h b/src/qmmp/decoder.h
index 4d16faa6a..485d86479 100644
--- a/src/qmmp/decoder.h
+++ b/src/qmmp/decoder.h
@@ -88,21 +88,6 @@ public:
      */
     static DecoderFactory *findByURL(const QUrl &url);
     /*!
-     * Extracts metadata and audio information from file \b path and returns a list of FileInfo items.
-     * One file may contain several playlist items (for example: cda disk or flac with embedded cue)
-     * @param path Source file path.
-     * @param useMetaData Metadata usage (\b true - use, \b - do not use)
-     */
-    static QList <FileInfo *> createPlayList(const QString &path, bool useMetaData = TRUE);
-    /*!
-     * Returns a list of file name filters with description, i.e. "MPEG Files (*.mp3 *.mpg)"
-     */
-    static QStringList filters();
-    /*!
-     * Returns a list of file name filters, i.e. "*.mp3 *.mpg"
-     */
-    static QStringList nameFilters();
-    /*!
      * Returns a list of decoder factories.
      */
     static QList<DecoderFactory*> *factories();
diff --git a/src/qmmp/enginefactory.h b/src/qmmp/enginefactory.h
index dc38ac46a..e24c056c0 100644
--- a/src/qmmp/enginefactory.h
+++ b/src/qmmp/enginefactory.h
@@ -64,6 +64,10 @@ public:
     */
     virtual ~EngineFactory() {}
     /*!
+     * Returns \b true if plugin supports \b source, otherwise returns \b false
+     */
+    virtual bool supports(const QString &source) const = 0;
+    /*!
      * Returns general plugin properties.
      */
     virtual const EngineProperties properties() const = 0;
diff --git a/src/qmmp/metadatamanager.cpp b/src/qmmp/metadatamanager.cpp
new file mode 100644
index 000000000..756fb8b02
--- /dev/null
+++ b/src/qmmp/metadatamanager.cpp
@@ -0,0 +1,116 @@
+/***************************************************************************
+ *   Copyright (C) 2009 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 "decoder.h"
+#include "decoderfactory.h"
+#include "abstractengine.h"
+#include "inputsource.h"
+#include "metadatamanager.h"
+
+MetaDataManager* MetaDataManager::m_instance = 0;
+
+MetaDataManager::MetaDataManager()
+{
+    if(m_instance)
+        qFatal("MetaDataManager is already created");
+    m_instance = this;
+    m_decoderFactories = Decoder::factories();
+    m_engineFactories = AbstractEngine::factories();
+    m_inputSourceFactories = InputSource::factories();
+}
+
+MetaDataManager::~MetaDataManager()
+{
+    m_instance = 0;
+}
+
+QList <FileInfo *> MetaDataManager::createPlayList(const QString &fileName, bool useMetaData)
+{
+    QList <FileInfo *> list;
+    DecoderFactory *fact = 0;
+    EngineFactory *efact = 0;
+
+    if (!fileName.contains("://")) //local file
+    {
+        if((fact = Decoder::findByPath(fileName)))
+            return fact->createPlayList(fileName, useMetaData);
+        else if((efact = AbstractEngine::findByPath(fileName)))
+            return efact->createPlayList(fileName, useMetaData);
+        return list;
+    }
+    else
+    {
+        QString p = fileName.section("://",0,0);
+        QStringList protocols;
+        foreach(InputSourceFactory *f, *m_inputSourceFactories)
+        {
+            protocols << f->properties().protocols.split(" ", QString::SkipEmptyParts);
+        }
+        if(protocols.contains(p))
+            list << new FileInfo(fileName);
+    }
+
+    return list;
+}
+
+QStringList MetaDataManager::filters()
+{
+    QStringList filters;
+    foreach(DecoderFactory *fact, *m_decoderFactories)
+    {
+        if (Decoder::isEnabled(fact) && !fact->properties().filter.isEmpty())
+            filters << fact->properties().description + " (" + fact->properties().filter + ")";
+    }
+    foreach(EngineFactory *fact, *m_engineFactories)
+    {
+        if (AbstractEngine::isEnabled(fact) && !fact->properties().filter.isEmpty())
+            filters << fact->properties().description + " (" + fact->properties().filter + ")";
+    }
+    return filters;
+}
+
+QStringList MetaDataManager::nameFilters()
+{
+    QStringList filters;
+    foreach(DecoderFactory *fact, *m_decoderFactories)
+    {
+        if (Decoder::isEnabled(fact))
+            filters << fact->properties().filter.split(" ", QString::SkipEmptyParts);
+    }
+    foreach(EngineFactory *fact, *m_engineFactories)
+    {
+        if (AbstractEngine::isEnabled(fact))
+            filters << fact->properties().filter.split(" ", QString::SkipEmptyParts);
+    }
+    return filters;
+}
+
+MetaDataManager *MetaDataManager::instance()
+{
+    if(!m_instance)
+        new MetaDataManager();
+    return m_instance;
+}
+
+void MetaDataManager::destroy()
+{
+    if(m_instance)
+        delete m_instance;
+}
diff --git a/src/qmmp/metadatamanager.h b/src/qmmp/metadatamanager.h
new file mode 100644
index 000000000..826b71b52
--- /dev/null
+++ b/src/qmmp/metadatamanager.h
@@ -0,0 +1,67 @@
+/***************************************************************************
+ *   Copyright (C) 2009 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 METADATAMANAGER_H
+#define METADATAMANAGER_H
+
+#include <QList>
+#include <QStringList>
+#include "fileinfo.h"
+
+class DecoderFactory;
+class EngineFactory;
+class InputSourceFactory;
+/*!
+ * @author Ilya Kotov <forkotov02@hotmail.ru>
+ */
+class MetaDataManager
+{
+public:
+    MetaDataManager();
+    ~MetaDataManager();
+    /*!
+     * Extracts metadata and audio information from file \b path and returns a list of FileInfo items.
+     * One file may contain several playlist items (for example: cda disk or flac with embedded cue)
+     * @param path Source file path.
+     * @param useMetaData Metadata usage (\b true - use, \b - do not use)
+     */
+    QList <FileInfo *> createPlayList(const QString &path, bool useMetaData = TRUE);
+    /*!
+     * Returns a list of file name filters with description, i.e. "MPEG Files (*.mp3 *.mpg)"
+     */
+    QStringList filters();
+    /*!
+     * Returns a list of file name filters, i.e. "*.mp3 *.mpg"
+     */
+    QStringList nameFilters();
+    /*!
+     * Returns a pointer to the MetaDataManager instance.
+     */
+    static MetaDataManager* instance();
+    static void destroy();
+
+private:
+    QList <DecoderFactory *> *m_decoderFactories;
+    QList <EngineFactory *> *m_engineFactories;
+    QList <InputSourceFactory *> *m_inputSourceFactories;
+    static MetaDataManager* m_instance;
+};
+
+#endif // METADATAMANAGER_H
diff --git a/src/qmmp/qmmp.pro b/src/qmmp/qmmp.pro
index 64283c851..a88480b85 100644
--- a/src/qmmp/qmmp.pro
+++ b/src/qmmp/qmmp.pro
@@ -27,7 +27,8 @@ HEADERS += recycler.h \
     fileinputsource.h \
     emptyinputsource.h \
     inputsourcefactory.h \
-    enginefactory.h
+    enginefactory.h \
+    metadatamanager.h
 SOURCES += recycler.cpp \
     decoder.cpp \
     output.cpp \
@@ -48,7 +49,8 @@ SOURCES += recycler.cpp \
     audioparameters.cpp \
     inputsource.cpp \
     fileinputsource.cpp \
-    emptyinputsource.cpp
+    emptyinputsource.cpp \
+    metadatamanager.cpp
 FORMS += 
 unix:TARGET = ../../lib/qmmp
 win32:TARGET = ../../../bin/qmmp
diff --git a/src/qmmp/qmmpaudioengine.cpp b/src/qmmp/qmmpaudioengine.cpp
index 02f1bb67b..36debe448 100644
--- a/src/qmmp/qmmpaudioengine.cpp
+++ b/src/qmmp/qmmpaudioengine.cpp
@@ -29,6 +29,7 @@
 #include "decoderfactory.h"
 #include "inputsource.h"
 #include "qmmpaudioengine.h"
+#include "metadatamanager.h"
 
 
 extern "C"
@@ -75,6 +76,18 @@ void QmmpAudioEngine::reset()
     m_next = FALSE;
 }
 
+bool QmmpAudioEngine::play()
+{
+    if(isRunning() || m_decoders.isEmpty() || (m_output && m_output->isRunning()))
+        return FALSE;
+    if(m_output)
+        delete m_output;
+    if(!(m_output = createOutput(m_decoders.head())))
+        return FALSE;
+    start();
+    return TRUE;
+}
+
 bool QmmpAudioEngine::enqueue(InputSource *source)
 {
     mutex()->lock();
@@ -107,11 +120,6 @@ bool QmmpAudioEngine::enqueue(InputSource *source)
         delete decoder;
         return FALSE;
     }
-    if(!m_output)
-    {
-        if(!(m_output = createOutput(decoder)))
-            return FALSE;
-    }
     m_decoders.enqueue(decoder);
     m_inputs.insert(decoder, source);
     source->setParent(this);
@@ -431,6 +439,7 @@ void QmmpAudioEngine::run()
     m_next = FALSE;
     if (m_finish)
         finish();
+    m_output->recycler()->cond()->wakeAll();
     mutex()->unlock();
 }
 
@@ -481,7 +490,7 @@ void QmmpAudioEngine::sendMetaData()
     QString url = m_inputs.value(m_decoder)->url();
     if (QFile::exists(url)) //send metadata for local files only
     {
-        QList <FileInfo *> list = Decoder::createPlayList(url, TRUE);
+        QList <FileInfo *> list = MetaDataManager::instance()->createPlayList(url, TRUE);
         if (!list.isEmpty())
         {
             StateHandler::instance()->dispatch(list[0]->metaData());
diff --git a/src/qmmp/qmmpaudioengine.h b/src/qmmp/qmmpaudioengine.h
index f6bc3432d..e83bda490 100644
--- a/src/qmmp/qmmpaudioengine.h
+++ b/src/qmmp/qmmpaudioengine.h
@@ -42,6 +42,7 @@ public:
     QmmpAudioEngine(QObject *parent);
     ~QmmpAudioEngine();
 
+    bool play();
     bool enqueue(InputSource *source);
     qint64 totalTime();
     void seek(qint64 time);
diff --git a/src/qmmp/soundcore.cpp b/src/qmmp/soundcore.cpp
index 2165202b2..66ec5bfcd 100644
--- a/src/qmmp/soundcore.cpp
+++ b/src/qmmp/soundcore.cpp
@@ -30,7 +30,8 @@
 #include "statehandler.h"
 #include "inputsource.h"
 #include "volumecontrol.h"
-
+#include "enginefactory.h"
+#include "metadatamanager.h"
 #include "soundcore.h"
 
 SoundCore *SoundCore::m_instance = 0;
@@ -48,6 +49,7 @@ SoundCore::SoundCore(QObject *parent)
     m_vis = 0;
     m_parentWidget = 0;
     m_engine = 0;
+    m_pendingEngine = 0;
     for (int i = 1; i < 10; ++i)
         m_bands[i] = 0;
     m_handler = new StateHandler(this);
@@ -58,6 +60,7 @@ SoundCore::SoundCore(QObject *parent)
     connect(m_handler, SIGNAL(channelsChanged(int)), SIGNAL(channelsChanged(int)));
     connect(m_handler, SIGNAL(metaDataChanged ()), SIGNAL(metaDataChanged ()));
     connect(m_handler, SIGNAL(stateChanged (Qmmp::State)), SIGNAL(stateChanged(Qmmp::State)));
+    connect(m_handler, SIGNAL(stateChanged (Qmmp::State)), SLOT(startPendingEngine()));
     connect(m_handler, SIGNAL(aboutToFinish()), SIGNAL(aboutToFinish()));
     m_volumeControl = VolumeControl::create(this);
     connect(m_volumeControl, SIGNAL(volumeChanged(int, int)), SIGNAL(volumeChanged(int, int)));
@@ -67,12 +70,16 @@ SoundCore::SoundCore(QObject *parent)
 SoundCore::~SoundCore()
 {
     stop();
+    MetaDataManager::destroy();
 }
 
 bool SoundCore::play(const QString &source, bool queue)
 {
     if(!queue)
+    {
         stop();
+        qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
+    }
 
     InputSource *s = InputSource::create(source, this);
     m_pendingSources.append(s);
@@ -92,10 +99,15 @@ void SoundCore::stop()
     m_source.clear();
     if(m_engine)
         m_engine->stop();
+    qDeleteAll(m_pendingSources);
+    m_pendingSources.clear();
+    if(m_pendingEngine)
+        delete m_pendingEngine;
+    m_pendingEngine = 0;
     //update VolumeControl
     delete m_volumeControl;
     m_volumeControl = VolumeControl::create(this);
-    connect(m_volumeControl, SIGNAL(volumeChanged(int, int)), SIGNAL(volumeChanged(int, int)));
+    connect(m_volumeControl, SIGNAL(volumeChanged(int, int)), SIGNAL(volumeChanged(int, int)));    
 }
 
 void SoundCore::pause()
@@ -167,8 +179,6 @@ void SoundCore::setSoftwareVolume(bool b)
     connect(m_volumeControl, SIGNAL(volumeChanged(int, int)), SIGNAL(volumeChanged(int, int)));
     if (m_engine)
         m_engine->mutex()->unlock();
-    qDeleteAll(m_pendingSources);
-    m_pendingSources.clear();
 }
 
 bool SoundCore::softwareVolume()
@@ -230,17 +240,70 @@ bool SoundCore::enqueue(InputSource *s)
     if(m_engine->enqueue(s))
     {
         m_source = s->url();
-        m_engine->start();
+        if(state() == Qmmp::Stopped)
+            m_engine->play();
     }
     else
     {
-        s->deleteLater();
+        //current engine doesn't support this stream, trying to find another
+        AbstractEngine *engine = new QmmpAudioEngine(this); //internal engine
+        if(!engine->enqueue(s))
+        {
+            engine->deleteLater();
+            engine = 0;
+        }
+
+        if(!engine)
+        {
+            QList <EngineFactory*> factories = *AbstractEngine::factories();
+            foreach(EngineFactory *f, *AbstractEngine::factories())
+            {
+                engine = f->create(this); //engine plugin
+                if(!engine->enqueue(s))
+                {
+                    engine->deleteLater();
+                    engine = 0;
+                }
+            }
+        }
+
+        if(!engine) //unsupported file format
+        {
+            s->deleteLater();
+            return FALSE;
+        }
+        connect(engine, SIGNAL(playbackFinished()), SIGNAL(finished()));
+        if (m_handler->state() == Qmmp::Playing || m_handler->state() == Qmmp::Paused)
+        {
+            if(m_pendingEngine)
+                m_pendingEngine->deleteLater();
+            m_pendingEngine = engine;
+        }
+        else
+        {
+            m_engine->deleteLater();
+            m_engine = engine;
+            m_engine->play();
+            m_pendingEngine = 0;
+        }
         return FALSE;
     }
 
     return TRUE;
 }
 
+void SoundCore::startPendingEngine()
+{
+    if(state() == Qmmp::Stopped && m_pendingEngine)
+    {
+        if(m_engine)
+            delete m_engine;
+        m_engine = m_pendingEngine;
+        m_pendingEngine = 0;
+        m_engine->play();
+    }
+}
+
 SoundCore* SoundCore::instance()
 {
     return m_instance;
diff --git a/src/qmmp/soundcore.h b/src/qmmp/soundcore.h
index 538a84f6e..0eb6b1cd3 100644
--- a/src/qmmp/soundcore.h
+++ b/src/qmmp/soundcore.h
@@ -125,7 +125,7 @@ public slots:
     void setVolume(int left, int right);
     /*!
      * This function plays file or stream with the given path \p source.
-     * Returns \b true if playback started successful or source is not a local file,
+     * Returns \b true if playback has been started successful or source is not a local file,
      * otherwise returns \b false. Useful for invalid files skipping.
      */
     bool play(const QString &source, bool queue = FALSE);
@@ -202,6 +202,7 @@ signals:
 
 private slots:
     bool enqueue(InputSource *);
+    void startPendingEngine();
 
 private:
     Decoder* m_decoder;
@@ -220,6 +221,7 @@ private:
     StateHandler *m_handler;
     VolumeControl *m_volumeControl;
     AbstractEngine *m_engine;
+    AbstractEngine *m_pendingEngine;
     QList<InputSource *> m_pendingSources;
 };
 
diff --git a/src/qmmpui/detailsdialog.cpp b/src/qmmpui/detailsdialog.cpp
index e5b0e0fc5..6b5aa7032 100644
--- a/src/qmmpui/detailsdialog.cpp
+++ b/src/qmmpui/detailsdialog.cpp
@@ -23,10 +23,12 @@
 #include <QFile>
 #include <QFileInfo>
 
+#include <qmmp/metadatamanager.h>
 #include <qmmp/decoder.h>
 #include <qmmp/decoderfactory.h>
 #include <qmmp/metadatamodel.h>
 #include <qmmp/tagmodel.h>
+#include <qmmp/abstractengine.h>
 #include "abstractplaylistitem.h"
 #include "tageditor.h"
 #include "detailsdialog.h"
@@ -46,9 +48,13 @@ DetailsDialog::DetailsDialog(AbstractPlaylistItem *item, QWidget *parent)
 
     if(QFile::exists(item->url()))
     {
+        //TODO implement this inside MetaDataManager
         DecoderFactory *fact = Decoder::findByPath(item->url());
+        EngineFactory *fact2 = AbstractEngine::findByPath(item->url());
         if(fact)
             m_metaDataModel = fact->createMetaDataModel(item->url(), this);
+        else if (fact2)
+            m_metaDataModel = fact2->createMetaDataModel(item->url(), this);
         else
             return;
 
@@ -75,7 +81,7 @@ DetailsDialog::~DetailsDialog()
 
 void DetailsDialog::printInfo()
 {
-    QList <FileInfo *> flist = Decoder::createPlayList(m_path, TRUE);
+    QList <FileInfo *> flist = MetaDataManager::instance()->createPlayList(m_path, TRUE);
     QMap <Qmmp::MetaData, QString> metaData;
     if(!flist.isEmpty() && QFile::exists(m_item->url()))
         metaData = flist.at(0)->metaData();
@@ -105,11 +111,14 @@ void DetailsDialog::printInfo()
     }
     QHash <QString, QString> ap = m_metaDataModel->audioProperties();
     //line
-    formattedText.append("<tr>");
-    formattedText.append("<td colspan=2>");
-    formattedText.append("<hr>");
-    formattedText.append("</td>");
-    formattedText.append("</tr>");
+    if(formattedText.trimmed() != "<TABLE>")
+    {
+        formattedText.append("<tr>");
+        formattedText.append("<td colspan=2>");
+        formattedText.append("<hr>");
+        formattedText.append("</td>");
+        formattedText.append("</tr>");
+    }
 
     foreach(QString key, ap.keys())
         formattedText += formatRow(key, ap.value(key));
diff --git a/src/qmmpui/fileloader.cpp b/src/qmmpui/fileloader.cpp
index ee300e2c4..74c4edc1f 100644
--- a/src/qmmpui/fileloader.cpp
+++ b/src/qmmpui/fileloader.cpp
@@ -17,8 +17,8 @@
  *   Free Software Foundation, Inc.,                                       *
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
-#include <qmmp/decoder.h>
 
+#include <qmmp/metadatamanager.h>
 #include "fileloader.h"
 #include "playlistsettings.h"
 #include "playlistitem.h"
@@ -26,7 +26,7 @@
 FileLoader::FileLoader(QObject *parent)
         : QThread(parent),m_files_to_load(),m_directory()
 {
-    m_filters = Decoder::nameFilters();
+    m_filters = MetaDataManager::instance()->nameFilters();
     m_finished = false;
 }
 
@@ -41,10 +41,10 @@ void FileLoader::addFiles(const QStringList &files)
 {
     if (files.isEmpty ())
         return;
-
+    bool use_meta = PlaylistSettings::instance()->useMetadata();
     foreach(QString s, files)
     {
-        QList <FileInfo *> playList = Decoder::createPlayList(s, PlaylistSettings::instance()->useMetadata());
+        QList <FileInfo *> playList = MetaDataManager::instance()->createPlayList(s, use_meta);
         foreach(FileInfo *info, playList)
         emit newPlayListItem(new PlayListItem(info));
         if (m_finished) return;
@@ -59,11 +59,11 @@ void FileLoader::addDirectory(const QString& s)
     dir.setFilter(QDir::Files | QDir::Hidden | QDir::NoSymLinks);
     dir.setSorting(QDir::Name);
     QFileInfoList l = dir.entryInfoList(m_filters);
+    bool use_meta = PlaylistSettings::instance()->useMetadata();
     for (int i = 0; i < l.size(); ++i)
     {
         QFileInfo fileInfo = l.at(i);
-        playList = Decoder::createPlayList(fileInfo.absoluteFilePath (),
-                                           PlaylistSettings::instance()->useMetadata());
+        playList = MetaDataManager::instance()->createPlayList(fileInfo.absoluteFilePath (), use_meta);
         foreach(FileInfo *info, playList)
         emit newPlayListItem(new PlayListItem(info));
         if (m_finished) return;
diff --git a/src/qmmpui/mediaplayer.cpp b/src/qmmpui/mediaplayer.cpp
index 43038724e..0170fc650 100644
--- a/src/qmmpui/mediaplayer.cpp
+++ b/src/qmmpui/mediaplayer.cpp
@@ -204,6 +204,7 @@ void MediaPlayer::updateNextUrl()
     {
         m_core->play(m_model->nextItem()->url(), TRUE);
         m_nextUrl = m_model->nextItem()->url();
+        qDebug("next url");
     }
     else
         m_nextUrl.clear();
diff --git a/src/qmmpui/playlistitem.cpp b/src/qmmpui/playlistitem.cpp
index d76ba16cc..21bc2fc1a 100644
--- a/src/qmmpui/playlistitem.cpp
+++ b/src/qmmpui/playlistitem.cpp
@@ -20,7 +20,7 @@
 #include <QSettings>
 #include <QDir>
 
-#include <qmmp/decoder.h>
+#include <qmmp/metadatamanager.h>
 #include "playlistsettings.h"
 #include "playlistitem.h"
 
@@ -90,7 +90,7 @@ void PlayListItem::updateTags()
         delete m_info;
         m_info = 0;
     }
-    QList <FileInfo *> list =  Decoder::createPlayList(url());
+    QList <FileInfo *> list =  MetaDataManager::instance()->createPlayList(url());
     if(!list.isEmpty() && !list.at(0)->path().contains("://"))
     {
         m_info = list.at(0);
diff --git a/src/qmmpui/playlistmodel.cpp b/src/qmmpui/playlistmodel.cpp
index 3428c0390..cdc407174 100644
--- a/src/qmmpui/playlistmodel.cpp
+++ b/src/qmmpui/playlistmodel.cpp
@@ -32,7 +32,7 @@
 
 #include <time.h>
 
-#include <qmmp/decoder.h>
+#include <qmmp/metadatamanager.h>
 #include <qmmp/decoderfactory.h>
 
 #include "playlistparser.h"
@@ -453,7 +453,8 @@ void PlayListModel::addFile(const QString& path)
 {
     if (path.isEmpty())
         return;
-    QList <FileInfo *> playList = Decoder::createPlayList(path, PlaylistSettings::instance()->useMetadata());
+    QList <FileInfo *> playList =
+            MetaDataManager::instance()->createPlayList(path, PlaylistSettings::instance()->useMetadata());
     foreach(FileInfo *info, playList)
     emit load(new PlayListItem(info));
 
@@ -997,7 +998,7 @@ void PlayListModel::clearInvalidItems()
     foreach(PlayListItem *item, m_items)
     {
         if(!item->url().contains("://") &&
-           !(QFile::exists(item->url()) && Decoder::supports(item->url())))
+           !(QFile::exists(item->url())))// && Decoder::supports(item->url())))
             removeItem(item);
     }
 }
diff --git a/src/ui/mainwindow.cpp b/src/ui/mainwindow.cpp
index 197ae8745..872c02d09 100644
--- a/src/ui/mainwindow.cpp
+++ b/src/ui/mainwindow.cpp
@@ -27,6 +27,7 @@
 
 #include <qmmp/soundcore.h>
 #include <qmmp/visual.h>
+#include <qmmp/metadatamanager.h>
 #include <qmmpui/generalhandler.h>
 #include <qmmpui/general.h>
 #include <qmmpui/playlistparser.h>
@@ -296,8 +297,9 @@ void MainWindow::addDir()
 void MainWindow::addFile()
 {
     QStringList filters;
-    filters << tr("All Supported Bitstreams")+" (" + Decoder::nameFilters().join (" ") +")";
-    filters << Decoder::filters();
+    filters << tr("All Supported Bitstreams")+" (" +
+            MetaDataManager::instance()->nameFilters().join (" ") +")";
+    filters << MetaDataManager::instance()->filters();
     FileDialog::popup(this, FileDialog::AddDirsFiles, &m_lastDir,
                       m_playListModel, SLOT(addFileList(const QStringList&)),
                       tr("Select one or more files to open"), filters.join(";;"));