> > The '+' sign in front of the flags is not going to work? I disagree. > > ffmpeg's command line parser doesn't care whether the first flag is > > prepended with a '+' or not: > > Actually, I found this comment > (http://stackoverflow.com/questions/23419351/ffmpeg-using-movflags-faststart#comment60936769_23440682): > > The + sign indicates that ffmpeg should set the specified value in > addition to any values that the MOV/MP4 muxer will automatically set > during the course of executing the command. Omitting it means ffmpeg > will reset the flags to their default values, and only toggle the > state of faststart. Most MP4s generation doesn't involve the other > flags so usually it doesn't make a difference. > > I couldn't find this in ffmpeg's source or docs though.
Mhmm, maybe not anymore. I think I read about it some years ago in the docs or wiki. In some of the examples it's still in, but no explanation. https://ffmpeg.org/ffmpeg-formats.html#Examples-9 _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
