1 files changed, 101 insertions, 0 deletions
diff --git a/plugins/recording/encoder.h b/plugins/recording/encoder.h
new file mode 100644
index 0000000..b0c442d
--- /dev/null
+++ b/plugins/recording/encoder.h
@@ -0,0 +1,101 @@
+/***************************************************************************
+                          encoder.h  -  description
+                             -------------------
+    begin                : Thu May 05 2005
+    copyright            : (C) 2005 by Martin Witte
+    email                : witte@kawo1.rwth-aachen.de
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef KRADIO_RECORDING_ENCODER_H
+#define KRADIO_RECORDING_ENCODER_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+
+#include <tqobject.h>
+#include <tqstring.h>
+#include <tqthread.h>
+
+#include "../../src/include/radiostation.h"
+#include "../../src/include/multibuffer.h"
+#include "../../src/include/sound_metadata.h"
+#include "../../src/include/soundstreamid.h"
+#include "recording-config.h"
+
+class BufferSoundMetaData : public SoundMetaData
+{
+public:
+    BufferSoundMetaData()
+        : SoundMetaData(0, 0, 0, KURL()), m_BufferPosition(0) {}
+    BufferSoundMetaData(const SoundMetaData &md, size_t bufferpos)
+        : SoundMetaData(md), m_BufferPosition(bufferpos) {}
+    BufferSoundMetaData(TQ_INT64 pos, time_t rel, time_t abs, const KURL &url, size_t bufferpos)
+        : SoundMetaData(pos, rel, abs, url), m_BufferPosition(bufferpos) {}
+
+    size_t bufferPosition() const { return m_BufferPosition; }
+
+protected:
+    size_t m_BufferPosition;
+};
+
+
+class RecordingEncoding : public TQThread
+{
+public:
+    RecordingEncoding(TQObject *parent, SoundStreamID id, const RecordingConfig &cfg, const RadioStation *rs, const TQString &filename);
+    virtual ~RecordingEncoding();
+
+    void run();
+
+    char              *lockInputBuffer(size_t &bufferSize);    // bytes we whish to write, returns number of bytes available
+    void               unlockInputBuffer(size_t bufferSize, const SoundMetaData &md);   // bytes we actually wrote
+
+    bool               error() const { return m_error; }
+    const TQString     &errorString() const { return m_errorString; }
+
+    void               setDone();
+    bool               IsDone() { return m_done; }
+
+    virtual bool       openOutput(const TQString &outputFile) = 0;
+    virtual void       closeOutput() = 0;
+
+    TQ_UINT64           encodedSize() const { return m_encodedSize; }
+
+    const RecordingConfig &config() const { return m_config; }
+
+protected:
+    virtual void       encode(const char *_buffer, size_t buffer_size, char *&export_buffer, size_t &export_buffer_size) = 0;
+
+    TQObject           *m_parent;
+    RecordingConfig    m_config;
+    RadioStation      *m_RadioStation;
+    SoundStreamID      m_SoundStreamID;
+
+    bool               m_error;
+    TQString            m_errorString;
+    bool               m_done;
+
+    MultiBuffer        m_InputBuffers;
+    TQPtrList<BufferSoundMetaData>
+                     **m_buffersMetaData;
+    TQ_UINT64           m_encodedSize;
+
+    time_t             m_InputStartTime;
+    TQ_UINT64           m_InputStartPosition;
+
+    KURL               m_outputURL;
+};
+
+
+#endif