[MPlayer-users] Current CVS lavc "vcodec=mpeg4" issues

[Mark Williams (MWP)]

Greetings all,

Has the output format of lavc mpeg4 encoding change latley?

AVI files ive been creaaing with a CVS version of mplayer thats a few months old
work perfectly in WinXP.

AVI files im creating with todays CVS version will not play under WinXP...
mplayer classic complains about missing codecs.
Apparently its because "Fourcc: FMP4" is not supported.

Anyone know why this is the case, and whats needed?

Thanks!