added wavpack plugin

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@263 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 67 insertions, 0 deletions

diff --git a/src/plugins/Input/wavpack/decoder_wavpack.h b/src/plugins/Input/wavpack/decoder_wavpack.h
new file mode 100644
index 000000000..eb3402160
--- /dev/null
+++ b/src/plugins/Input/wavpack/decoder_wavpack.h
@@ -0,0 +1,67 @@
+/***************************************************************************
+ *   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.             *
+ ***************************************************************************/
+
+#ifndef DECODER_WAVPACK_H
+#define DECODER_WAVPACK_H
+
+extern "C"{
+#include <wavpack/wavpack.h>
+}
+
+#include <qmmp/decoder.h>
+
+
+class DecoderWavPack : public Decoder
+{
+public:
+    DecoderWavPack(QObject *, DecoderFactory *, QIODevice *, Output *);
+    virtual ~DecoderWavPack();
+
+    // Standard Decoder API
+    bool initialize();
+    double lengthInSeconds();
+    void seek(double);
+    void stop();
+
+private:
+    // thread run function
+    void run();
+    WavpackContext *m_context;
+    // helper functions
+    void flush(bool = FALSE);
+    void deinit();
+
+    bool m_inited, m_user_stop;
+    int m_bps; //bits per sample
+
+    // output buffer
+    char *m_output_buf;
+    ulong m_output_bytes, m_output_at;
+
+    unsigned int m_bks; //block size
+    bool m_done, m_finish;
+    long m_freq, m_bitrate;
+    int m_chan;
+    unsigned long m_output_size;
+    double m_totalTime, m_seekTime;
+};
+
+
+#endif // DECODER_WAVPACK_H