Add a GenericHwAccelRenderer for unknown hwaccels
This will get us limited hardware acceleration even for hwaccels that we don't know about yet.
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5 changed files with 226 additions and 114 deletions
21
app/streaming/video/ffmpeg-renderers/genhwaccel.h
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21
app/streaming/video/ffmpeg-renderers/genhwaccel.h
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#pragma once
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#include "renderer.h"
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class GenericHwAccelRenderer : public IFFmpegRenderer
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{
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public:
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GenericHwAccelRenderer(AVHWDeviceType hwDeviceType);
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virtual ~GenericHwAccelRenderer() override;
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virtual bool initialize(PDECODER_PARAMETERS) 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 bool needsTestFrame() override;
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virtual bool isDirectRenderingSupported() override;
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virtual int getDecoderCapabilities() override;
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private:
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AVHWDeviceType m_HwDeviceType;
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AVBufferRef* m_HwContext;
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};
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