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41 lines
1.0 KiB
41 lines
1.0 KiB
#ifndef AVFRAMECONVERT_H
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#define AVFRAMECONVERT_H
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#include <QtGlobal>
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extern "C"
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{
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#include "libavcodec/avcodec.h"
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#include "libswscale/swscale.h"
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#include "libavutil/frame.h"
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}
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class AVFrameConvert
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{
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public:
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AVFrameConvert();
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virtual ~AVFrameConvert();
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public:
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void setSrcFrameInfo(quint32 srcWidth, quint32 srcHeight, AVPixelFormat srcFormat);
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void getSrcFrameInfo(quint32& srcWidth, quint32& srcHeight, AVPixelFormat& srcFormat);
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void setDstFrameInfo(quint32 dstWidth, quint32 dstHeight, AVPixelFormat dstFormat);
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void getDstFrameInfo(quint32& dstWidth, quint32& dstHeight, AVPixelFormat& dstFormat);
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bool init();
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bool isInit();
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void deInit();
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bool convert(AVFrame* srcFrame, AVFrame* dstFrame);
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private:
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quint32 m_srcWidth = 0;
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quint32 m_srcHeight = 0;
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AVPixelFormat m_srcFormat = AV_PIX_FMT_NONE;
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quint32 m_dstWidth = 0;
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quint32 m_dstHeight = 0;
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AVPixelFormat m_dstFormat = AV_PIX_FMT_NONE;
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struct SwsContext *m_convertCtx = Q_NULLPTR;
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};
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#endif // AVFRAMECONVERT_H
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