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https://github.com/moonlight-stream/moonlight-qt.git
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0a396f3112
Right now this renderer works on X11 & Wayland with VAAPI as a backend. Some rendering latency benchmarks on my `i7-10510U` (with `intel-media-driver` 20.1.1 which cause a *huge* regression with the SDL_Renderer): | | X11 | Wayland | | Before | 6.78ms | 22.50ms | | EGLRenderer | 0.76ms | 00.77ms | Signed-off-by: Antoine Damhet <antoine.damhet@lse.epita.fr>
37 lines
1.2 KiB
C++
37 lines
1.2 KiB
C++
#pragma once
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#include "renderer.h"
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class EGLRenderer : public IFFmpegRenderer {
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public:
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EGLRenderer(IFFmpegRenderer *backendRenderer);
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virtual ~EGLRenderer() override;
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virtual bool initialize(PDECODER_PARAMETERS params) override;
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virtual bool prepareDecoderContext(AVCodecContext* context, AVDictionary** options) override;
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virtual void renderFrame(AVFrame* frame) override;
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virtual void notifyOverlayUpdated(Overlay::OverlayType) override;
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virtual bool isRenderThreadSupported() override;
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virtual bool isPixelFormatSupported(int videoFormat, enum AVPixelFormat pixelFormat) override;
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private:
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using EGLImageTargetTexture2DOES_t = void (*)(int, void *);
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bool compileShader();
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bool specialize();
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const float *getColorMatrix();
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static int loadAndBuildShader(int shaderType, const char *filename);
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int m_SwPixelFormat;
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void *m_EGLDisplay;
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unsigned m_Textures[EGL_MAX_PLANES];
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unsigned m_ShaderProgram;
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SDL_GLContext m_Context;
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SDL_Window *m_Window;
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IFFmpegRenderer *m_Backend;
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unsigned int m_VAO;
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int m_ColorSpace;
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bool m_ColorFull;
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EGLImageTargetTexture2DOES_t EGLImageTargetTexture2DOES;
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SDL_Renderer *m_DummyRenderer;
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};
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