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/*
* See the README file for copyright information and how to reach the author.
*
* $Id$
*/
#ifndef OMX_DEVICE_H
#define OMX_DEVICE_H
#include <vdr/device.h>
#include <vdr/thread.h>
class cOmx;
class cAudioDecoder;
class cOmxDevice : cDevice
{
public:
enum eState {
eStop,
eStarting,
ePlay
};
enum eVideoCodec {
eMPEG2,
eH264,
eUnknown
};
static const char* VideoCodecStr(eVideoCodec codec)
{
return (codec == eMPEG2) ? "MPEG2" :
(codec == eH264) ? "H264" : "unknown";
}
cOmxDevice(void (*onPrimaryDevice)(void));
virtual ~cOmxDevice();
virtual int Init(void);
virtual int DeInit(void);
virtual void GetOsdSize(int &Width, int &Height, double &PixelAspect);
virtual bool HasDecoder(void) const { return true; };
virtual bool SetPlayMode(ePlayMode PlayMode);
virtual bool CanReplay(void) const;
virtual int PlayVideo(const uchar *Data, int Length);
virtual int PlayAudio(const uchar *Data, int Length, uchar Id);
virtual int64_t GetSTC(void);
virtual bool Flush(int TimeoutMs = 0);
virtual bool HasIBPTrickSpeed(void) { return false; }
virtual void TrickSpeed(int Speed);
virtual void Clear(void);
virtual void Play(void);
virtual void Freeze(void);
virtual void SetVolumeDevice(int Volume);
virtual bool Poll(cPoller &Poller, int TimeoutMs = 0);
protected:
virtual void MakePrimaryDevice(bool On);
private:
void (*m_onPrimaryDevice)(void);
virtual eVideoCodec GetVideoCodec(const uchar *data, int length);
cOmx *m_omx;
cAudioDecoder *m_audio;
cMutex *m_mutex;
eState m_state;
bool m_audioCodecReady;
bool m_videoCodecReady;
uchar m_audioId;
};
#endif
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