moonlight-qt/app/streaming/video/ffmpeg-renderers/sdlvid.h
2022-09-24 12:28:23 -05:00

38 lines
1.1 KiB
C++

#pragma once
#include "renderer.h"
#ifdef HAVE_CUDA
#include "cuda.h"
#endif
class SdlRenderer : public IFFmpegRenderer {
public:
SdlRenderer();
virtual ~SdlRenderer() override;
virtual bool initialize(PDECODER_PARAMETERS params) override;
virtual bool prepareDecoderContext(AVCodecContext* context, AVDictionary** options) override;
virtual void renderFrame(AVFrame* frame) override;
virtual bool isRenderThreadSupported() override;
virtual bool isPixelFormatSupported(int videoFormat, enum AVPixelFormat pixelFormat) override;
virtual bool testRenderFrame(AVFrame* frame) override;
private:
void renderOverlay(Overlay::OverlayType type);
bool initializeReadBackFormat(AVBufferRef* hwFrameCtxRef, AVFrame* testFrame);
AVFrame* getSwFrameFromHwFrame(AVFrame* hwFrame);
int m_VideoFormat;
SDL_Renderer* m_Renderer;
SDL_Texture* m_Texture;
enum AVPixelFormat m_SwPixelFormat;
int m_ColorSpace;
bool m_MapFrame;
SDL_Texture* m_OverlayTextures[Overlay::OverlayMax];
SDL_Rect m_OverlayRects[Overlay::OverlayMax];
#ifdef HAVE_CUDA
CUDAGLInteropHelper* m_CudaGLHelper;
#endif
};