[MPlayer-users] ffmpeg H264 looses audio sync when playing HTTP stream

Andy Furniss andyqos at ukfsn.org
Sat Apr 14 01:26:35 CEST 2012

Rene Dohmen wrote:
> Hi,
> I tried increasing the autosync to 1000 ->  and it runs fine ->  but the
> audio is a little bit to early now (probably because of the extra video
> filters)
> mplayer -keepaspect -vo corevideo -prefer-ipv4 -vfm ffmpeg -lavdopts
> threads=4 -cache 16192 -cache-min 50
> -vf-add screenshot,ass,format=yuy2 -autosync 1000
> Any help is appreciated.

I don't know if it will help in this case, but using -demuxer lavf works 
better for audio sync on a transport stream I've just been testing.

More information about the MPlayer-users mailing list