30 lines
573 B
C++
30 lines
573 B
C++
#ifndef FFCONV_SCALER_H
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#define FFCONV_SCALER_H
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#include "Frame.h"
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#include "Codec.h"
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extern "C" {
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#include <libswscale/swscale.h>
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}
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namespace ffcpp {
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class Scaler {
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private:
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SwsContext* _swsContext;
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int _dstHeight;
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int _dstWidth;
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AVPixelFormat _dstPixFmt;
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public:
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Scaler(int srcWidth, int srcHeight, AVPixelFormat srcPixFmt, int dstWidth, int dstHeight, AVPixelFormat dstPixFmt);
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Scaler(CodecPtr decoder, CodecPtr encoder);
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Frame scale(Frame& inFrame);
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static bool needScaling(CodecPtr decoder, CodecPtr encoder);
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};
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}
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#endif //FFCONV_SCALER_H
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