initial import

1 files changed, 75 insertions, 0 deletions

diff --git a/dxr3demuxdevice.h b/dxr3demuxdevice.h
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--- /dev/null
+++ b/dxr3demuxdevice.h
@@ -0,0 +1,75 @@
+/*
+ * dxr3demuxdevice.h: 
+ *
+ * See the main source file 'dxr3.c' for copyright information and
+ * how to reach the author.
+ *
+ */
+
+#ifndef __DXR3_DEMUX_DEVICE_H
+#define __DXR3_DEMUX_DEVICE_H
+
+#include "dxr3vdrincludes.h"
+#include "dxr3generaldefines.h"
+#include "dxr3syncbuffer.h"
+#include "dxr3audiodecoder.h"
+#include "dxr3outputthread.h"
+
+const int AUDIO_MAX_BUFFER_SIZE = 200;
+const int VIDEO_MAX_BUFFER_SIZE = 500;
+
+const int AUIDO_MAX_FRAME_SIZE = 5000;
+const int VIDEO_MAX_FRAME_SIZE = 3000;
+const uint32_t PRE_BUFFER_LENGTH = 0;
+
+// ==================================
+// extract video and audio
+class cDxr3DemuxDevice 
+{
+public:
+	cDxr3DemuxDevice();
+    cDxr3DemuxDevice(cDxr3Interface& dxr3Device);
+    ~cDxr3DemuxDevice();
+
+public:
+    void Stop(void);
+    void Resync(void);
+    void Clear(void);
+    void Init(void);
+    void SetTvMode(void);
+    void SetAudioOnlyMode(void);
+    void SetVideoOnlyMode(void);
+    void SetReplayMode(void);
+    void SetTrickMode(eDxr3TrickState trickState, int Speed = 1);
+
+	#if VDRVERSNUM < 10307
+    cOsdBase* NewOsd(int x, int y);
+	#endif
+
+    int DemuxPes(const uint8_t* buf, int length, bool bAc3Dts = false);
+    int DemuxAudioPes(const uint8_t* buf, int length);
+    void StillPicture(const uint8_t* buf, int length);
+
+    eDxr3DemuxMode GetDemuxMode(void) { return m_demuxMode;};
+    eDxr3TrickState GetTrickState(void) { return m_trickState;};
+    bool Poll(int TimeoutMs){ return  m_aBuf.Poll(TimeoutMs) && m_vBuf.Poll(TimeoutMs); };
+    // { return  m_demuxMode == DXR3_DEMUX_AUDIO_ONLY_MODE ? m_aBuf.Poll(TimeoutMs) : m_aBuf.Poll(TimeoutMs); };
+
+protected:
+    cDxr3Interface&			m_dxr3Device;
+    cDxr3SyncBuffer			m_aBuf;
+    cDxr3SyncBuffer			m_vBuf;
+    eDxr3DemuxSynchState	m_synchState;
+    eDxr3DemuxMode			m_demuxMode;
+    eDxr3TrickState			m_trickState;
+    cDxr3AudioDecoder		m_aDecoder;
+    cDxr3AudioOutThread*	m_pAudioThread;
+    cDxr3VideoOutThread*	m_pVideoThread;
+    uint32_t				m_stopScr;
+	int						m_ReUseFrame;	// how often a frame should be used
+
+private:
+    cDxr3DemuxDevice(cDxr3DemuxDevice&); // no copy constructor
+};
+
+#endif // __DXR3_DEMUX_DEVICE_H