mirror of
https://github.com/moonlight-stream/moonlight-qt
synced 2024-12-15 13:52:28 +00:00
75 lines
2.1 KiB
C++
75 lines
2.1 KiB
C++
#pragma once
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#include "renderer.h"
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#include "pacer/pacer.h"
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#include <d3d9.h>
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#include <d3dx9.h>
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#include <dxva2api.h>
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extern "C" {
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#include <libavcodec/dxva2.h>
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}
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class DXVA2Renderer : public IFFmpegRenderer
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{
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public:
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DXVA2Renderer();
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virtual ~DXVA2Renderer();
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virtual bool initialize(SDL_Window* window,
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int videoFormat,
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int width,
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int height,
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int maxFps,
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bool enableVsync);
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virtual bool prepareDecoderContext(AVCodecContext* context);
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virtual void renderFrameAtVsync(AVFrame* frame);
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virtual bool needsTestFrame();
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virtual int getDecoderCapabilities();
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virtual FramePacingConstraint getFramePacingConstraint();
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virtual void notifyOverlayUpdated(Overlay::OverlayType) override;
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private:
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bool initializeDecoder();
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bool initializeRenderer();
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bool initializeDevice(SDL_Window* window, bool enableVsync);
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bool isDecoderBlacklisted();
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bool isDXVideoProcessorAPIBlacklisted();
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static
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AVBufferRef* ffPoolAlloc(void* opaque, int size);
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static
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void ffPoolDummyDelete(void*, uint8_t*);
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static
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int ffGetBuffer2(AVCodecContext* context, AVFrame* frame, int flags);
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int m_VideoFormat;
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int m_VideoWidth;
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int m_VideoHeight;
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int m_DisplayWidth;
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int m_DisplayHeight;
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struct dxva_context m_DXVAContext;
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IDirect3DSurface9* m_DecSurfaces[19];
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DXVA2_ConfigPictureDecode m_Config;
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IDirectXVideoDecoderService* m_DecService;
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IDirectXVideoDecoder* m_Decoder;
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int m_SurfacesUsed;
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AVBufferPool* m_Pool;
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IDirect3DDevice9Ex* m_Device;
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IDirect3DSurface9* m_RenderTarget;
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IDirectXVideoProcessorService* m_ProcService;
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IDirectXVideoProcessor* m_Processor;
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DXVA2_ValueRange m_BrightnessRange;
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DXVA2_ValueRange m_ContrastRange;
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DXVA2_ValueRange m_HueRange;
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DXVA2_ValueRange m_SaturationRange;
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DXVA2_VideoDesc m_Desc;
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REFERENCE_TIME m_FrameIndex;
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LPD3DXFONT m_DebugOverlayFont;
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bool m_BlockingPresent;
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};
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