1 files changed, 121 insertions, 0 deletions
diff --git a/mpeglib_artsplug/decoderBaseObject_impl.h b/mpeglib_artsplug/decoderBaseObject_impl.h
new file mode 100644
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+++ b/mpeglib_artsplug/decoderBaseObject_impl.h
@@ -0,0 +1,121 @@
+/*
+  base class for all mpeglib decoders
+  Copyright (C) 2000  Martin Vogt
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU Library General Public License as published by
+  the Free Software Foundation.
+
+  For more information look at the file COPYRIGHT in this package
+
+ */
+
+
+#ifndef __DECODERBASEOBJECT_IMPL_H
+#define __DECODERBASEOBJECT_IMPL_H
+
+
+#include <math.h>
+#include "decoderBaseObject.h"
+#include "stdsynthmodule.h"
+#include "convert.h"
+#include <X11/Xlib.h>
+#include <audiosubsys.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <arts/kmedia2.h>
+
+#define _THREADSTATE_INIT         0
+#define _THREADSTATE_OPENED       1
+#define _THREADSTATE_PAUSED       2
+#define _THREADSTATE_PLAYING      3
+#define _THREADSTATE_CLOSED       4
+
+#include <queue>
+
+class DecoderPlugin;
+class InputStream;
+class ArtsOutputStream;
+
+using namespace std;
+using Arts::poState;
+using Arts::poTime;
+using Arts::poCapabilities;
+using Arts::DataPacket;
+using Arts::mcopbyte;
+
+class DecoderBaseObject_impl :
+  virtual public Arts::StdSynthModule,
+  virtual public DecoderBaseObject_skel {
+
+  poState _state;
+  InputStream* m_inputStream;
+  Arts::InputStream m_artsInputStream;
+  ArtsOutputStream* m_outputStream;
+  
+  double flpos;
+  float startTime;
+  int instance;
+  int lastAudioBufferSize;
+  int streamState;
+  bool _blocking;
+  float _speed;
+
+  bool m_streaming;
+
+  queue<DataPacket<mcopbyte>*> *m_packetQueue;
+
+public:
+
+  DecoderBaseObject_impl();
+  virtual ~DecoderBaseObject_impl();
+
+  virtual DecoderPlugin* createPlugin();
+  virtual InputStream* createInputStream(const char* url);
+  virtual bool doFloat() { return false; }
+
+  bool loadMedia(const string &filename);
+  bool streamMedia(Arts::InputStream instream);
+  void process_indata(DataPacket<mcopbyte>* inpacket);
+  Arts::InputStream inputStream() { return m_artsInputStream; }
+
+  string description();
+  void description(const string &);
+
+  poTime currentTime();
+  poTime overallTime();
+
+  poCapabilities capabilities();
+  string mediaName();
+  poState state();
+  void play();
+  void halt();
+
+  void blocking(bool newvalue);
+  bool blocking();
+
+  void speed(float newValue);
+  float speed();
+
+  void seek(const class poTime &);
+  void pause();
+  void streamInit();
+  void streamStart();
+  void calculateBlock(unsigned long samples,float* left,float* right);
+  void streamEnd();
+ 
+  DecoderPlugin* decoderPlugin;
+  
+ private:
+  void shudownPlugins();
+  int getBufferSize();
+  int fillArts(unsigned long samples,float* left , float* right);
+  void setStreamState(int state);
+  void processQueue();
+
+};
+
+
+
+#endif