mythpreviewplayer.h

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#ifndef MYTHPREVIEWPLAYER_H
#define MYTHPREVIEWPLAYER_H
 
// MythTV
#include "mythplayer.h"
 
class MythPreviewPlayer : public MythPlayer
{
  public:
    explicit MythPreviewPlayer(PlayerContext* Context, PlayerFlags Flags = kNoFlags);
    uint8_t* GetScreenGrabAtFrame(uint64_t FrameNum, bool Absolute, int& BufferSize,
                                  int& FrameWidth, int& FrameHeight, float& AspectRatio);
    uint8_t* GetScreenGrab       (std::chrono::seconds SecondsIn, int& BufferSize, int& FrameWidth,
                                  int& FrameHeight, float& AspectRatio);
 
  private:
    void  SeekForScreenGrab(uint64_t& Number, uint64_t FrameNum, bool Absolute);
};
 
#endif