mythvideooutnull.h

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#ifndef MYTH_VIDEOOUT_NULL_H_
#define MYTH_VIDEOOUT_NULL_H_
 
// MythTV
#include "mythvideoout.h"
 
class MythVideoOutputNull : public MythVideoOutput
{
  public:
    static MythVideoOutputNull* Create(QSize VideoDim, QSize VideoDispDim, float VideoAspect, MythCodecID CodecID);
    static void GetRenderOptions(RenderOptions& Options);
   ~MythVideoOutputNull() override = default;
 
    bool Init(QSize VideoDim, QSize VideoDispDim,
              float VideoAspect, QRect DisplayVisibleRect, MythCodecID CodecID) override;
    void SetDeinterlacing(bool Enable, bool DoubleRate, MythDeintType Force = DEINT_NONE) override;
 
    void PrepareFrame (MythVideoFrame* Frame, FrameScanType Scan) override;
    void RenderFrame  (MythVideoFrame* Frame, FrameScanType Scan) override;
    void RenderEnd    () override { }
    void EndFrame     () override { }
    bool InputChanged(QSize VideoDim,          QSize VideoDispDim,
                      float        VideoAspect, MythCodecID  CodecID,
                      bool&        AspectOnly,
                      int          ReferenceFrames, bool ForceChange) override;
 
  protected:
    MythVideoOutputNull() = default;
 
  private:
    Q_DISABLE_COPY(MythVideoOutputNull)
};
#endif