ffmpeg 指定网络连接模式TCP

 

AVFormatContext *formatCtx = NULL;  
formatCtx = avformat_alloc_context();  
  
AVDictionary* options = NULL;  
av_dict_set(&options, "rtsp_transport", "tcp", 0);  
  
avformat_open_input(&formatCtx, pszURLPath, NULL, &options);