On Thu, Mar 3, 2016, at 06:31 PM, fangzhen wrote: > Hi guys, > > Recently, I am doing some transcoding using ffmpeg. [...]
Wrong mailing list. ffmpeg-devel is for submitting patches and for discussions related to the development of FFmpeg. User help is at ffmpeg-user mailing list and #ffmpeg IRC channel. Make sure you show the complete console output from your command and avoid using -hide_banner when asking for help. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel