32 lines
707 B
C++
32 lines
707 B
C++
#ifndef FFCONV_RESAMPLER_H
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#define FFCONV_RESAMPLER_H
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#include "Frame.h"
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extern "C" {
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#include <libswresample/swresample.h>
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}
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namespace ffcpp {
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class Resampler {
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private:
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SwrContext* _swrContext;
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int _dstChannelLayout;
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AVSampleFormat _dstSampleFormat;
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int _dstSampleRate;
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public:
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Resampler(int inChannelLayout, int inSampleRate, AVSampleFormat inSampleFormat,
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int outChannelLayout, int outSampleRate, AVSampleFormat outSampleFormat);
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Resampler(AVCodecContext* decoderCtx, AVCodecContext* encoderCtx);
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~Resampler();
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Frame resample(Frame& inFrame);
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static bool needResampling(AVCodecContext *decoderCtx, AVCodecContext *encoderCtx);
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};
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}
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#endif //FFCONV_RESAMPLER_H
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