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/*
* See the README file for copyright information and how to reach the author.
*
* $Id$
*/
#ifndef AML_DEVICE_H
#define AML_DEVICE_H
#include <vdr/device.h>
#include "tools.h"
extern "C" {
#include <codec.h>
}
class cScheduler
{
public:
cScheduler();
virtual ~cScheduler() { }
void SetSpeed(int speed, bool forward);
void Reset();
bool Check(int64_t pts);
int64_t GetPts(void);
enum eSpeed {
ePause,
eSlowest,
eSlower,
eSlow,
eNormal,
eFast,
eFaster,
eFastest,
eNumSpeeds
};
private:
int64_t m_pts;
cTimeMs m_timestamp;
eSpeed m_speed;
bool m_forward;
static const int s_speeds[eNumSpeeds];
};
class cAmlDevice : cDevice
{
public:
cAmlDevice(void (*onPrimaryDevice)(void));
virtual ~cAmlDevice();
virtual int Init(void);
virtual int DeInit(void);
virtual bool Start(void);
virtual bool HasDecoder(void) const { return true; }
virtual bool SetPlayMode(ePlayMode PlayMode);
virtual bool Poll(cPoller &Poller, int TimeoutMs = 0);
virtual bool Flush(int TimeoutMs = 0);
virtual void GetOsdSize(int &Width, int &Height, double &PixelAspect);
virtual int64_t GetSTC(void);
protected:
virtual void MakePrimaryDevice(bool On);
virtual int PlayVideo(const uchar *Data, int Length);
virtual int PlayAudio(const uchar *Data, int Length, uchar Id);
void StillPicture(const uchar *Data, int Length);
virtual void Clear(void);
virtual void Play(void);
virtual void Freeze(void);
virtual void TrickSpeed(int Speed, bool Forward);
virtual void SetVolumeDevice(int Volume);
private:
void (*m_onPrimaryDevice)(void);
codec_para_t m_videoCodec;
codec_para_t m_audioCodec;
uchar m_audioId;
bool m_trickMode;
cScheduler m_scheduler;
};
#endif
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