#ifndef B4406D43_D00D_4DB9_91AB_1428F3FB104C
#define B4406D43_D00D_4DB9_91AB_1428F3FB104C
/*
 *******************************************************************************
 *                                   INCLUDE
 *******************************************************************************
 */
#include "../core/AudioResample.h"
extern "C"
{
#include <libswresample/swresample.h>
}
#include <functional>

namespace Video
{
namespace FFmpeg
{
/*
 *******************************************************************************
 *                                CLASS DECLARE
 *******************************************************************************
 */
class AudioResample: public Core::AudioResample
{
protected:
    using AssignPointersMethod = std::function<void(uint8_t*[], Core::Frame::Ptr)>;
    using FrameCreator         = std::function<Core::Frame::Ptr(void)>;

public:
    AudioResample(Core::ChannelLayout ilayout, Core::SampleFormat iformat, int irate, Core::ChannelLayout olayout,
                  Core::SampleFormat oformat, int orate);
    ~AudioResample();

public:
    Core::Frame::Ptr process(Core::Frame::Ptr in) override;
    void             setAssignPointersMethod(AssignPointersMethod& method, Video::Core::SampleFormat iformat,
                                             Video::Core::ChannelLayout ilayout);

private:
    SwrContext*          _pSwrCtx;
    AssignPointersMethod _assignInPointers;
    AssignPointersMethod _assignOutPointers;
    FrameCreator         _frameCreator;
    int                  _oBytesPerChannel;
    int                  _iFrameSize;
    int                  _oFrameSize;
    int                  _oSampleSize;
};
}
}
#endif