Add frame pacing toggle

This commit is contained in:
Cameron Gutman 2018-12-25 12:57:00 -08:00
commit cfabaf334e
22 changed files with 81 additions and 51 deletions

View file

@ -8,10 +8,10 @@ extern "C" {
class IFFmpegRenderer {
public:
enum VSyncConstraint {
VSYNC_FORCE_OFF,
VSYNC_FORCE_ON,
VSYNC_ANY
enum FramePacingConstraint {
PACING_FORCE_OFF,
PACING_FORCE_ON,
PACING_ANY
};
virtual ~IFFmpegRenderer() {}
@ -25,7 +25,7 @@ public:
virtual void renderFrameAtVsync(AVFrame* frame) = 0;
virtual bool needsTestFrame() = 0;
virtual int getDecoderCapabilities() = 0;
virtual VSyncConstraint getVsyncConstraint() = 0;
virtual FramePacingConstraint getFramePacingConstraint() = 0;
};
class SdlRenderer : public IFFmpegRenderer {
@ -42,7 +42,7 @@ public:
virtual void renderFrameAtVsync(AVFrame* frame);
virtual bool needsTestFrame();
virtual int getDecoderCapabilities();
virtual VSyncConstraint getVsyncConstraint();
virtual FramePacingConstraint getFramePacingConstraint();
private:
SDL_Renderer* m_Renderer;