bool ImageToVideo::InitVideo(){InitFfmpeg();AVFormatContext* pFormatCtx = NULL;_errnum = avformat_alloc_output_context2(&pFormatCtx, NULL, NULL, _destVideoFileName.c_str());if (_errnum < 0){av_strerror(_errnum, _errbuf, sizeof(_errbuf));return false;}_initFree.pFormatCtx = pFormatCtx;// h264视...