Method avcodecOpen2

YUViewLib/src/ffmpeg/FFmpegVersionHandler.cpp:471–479

  return ret;
}
int FFmpegVersionHandler::avcodecOpen2(AVCodecContextWrapper &decCtx,
                                       AVCodecWrapper &       codec,
                                       AVDictionaryWrapper &  dict)
{
  auto d   = dict.getDictionary();
  int  ret = this->lib.avcodec.avcodec_open2(decCtx.getCodec(), codec.getAVCodec(), &d);
  dict.setDictionary(d);
  return ret;
}

AVFrameSideDataWrapper FFmpegVersionHandler::getSideData(AVFrameWrapper &    frame,
                                                         AVFrameSideDataType type)