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

1 files changed, 83 insertions, 0 deletions

diff --git a/src/plugins/Engines/mplayer/mplayerengine.h b/src/plugins/Engines/mplayer/mplayerengine.h
new file mode 100644
index 000000000..cc6b12d16
--- /dev/null
+++ b/src/plugins/Engines/mplayer/mplayerengine.h
@@ -0,0 +1,83 @@
+/***************************************************************************
+ *   Copyright (C) 2008-2009 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 MPLAYERENGINE_H
+#define MPLAYERENGINE_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
+{
+public:
+    static FileInfo *createFileInfo(const QString &path);
+    static QStringList filters();
+};
+
+class MplayerEngine : public AbstractEngine
+{
+    Q_OBJECT
+public:
+    MplayerEngine(QObject *parent);
+    virtual ~MplayerEngine();
+
+    // Engine API
+    bool play();
+    bool enqueue(InputSource *source);
+    bool initialize();
+    qint64 totalTime();
+    void seek(qint64);
+    void stop();
+    void pause();
+
+    // Equalizer
+    void setEQ(double bands[10], double preamp);
+    void setEQEnabled(bool on);
+
+private slots:
+    void readStdOut();
+    void startMplayerProcess();
+
+private:
+    int mplayer_pipe[2];
+    QString m_url;
+    QStringList m_args;
+    QProcess *m_process;
+    int m_bitrate;
+    int m_samplerate;
+    int m_channels;
+    int m_bitsPerSample;
+    qint64 m_currentTime;
+    qint64 m_length;
+    QQueue <QString> m_files;
+};
+
+
+#endif // MPLAYERENGINE_H