[MEncoder-users] avi ntsv -> dvd conversion problem

[Nico Sabbi]

Tomáš Bažant wrote:

> Hi
> im finishing the first version of gAVI2DVD GUI over mencoder but came 
> to a problem. if the source AVI is NTSC 23.976fps and has AC3 audio 
> track, mencoder according to its documentation recommends use of -oac 
> copy. Then the resulting DVD'fps is the same, 23.976 which is 
> non-standard and my DVD


try to add -mpegopts format=dvd:telecine, but before doing it try teh 
patch I posted in mplayer-users 2 weeks ago.
It's not complete, yet, but it may solve your problems

> player won't play it (i tried it - it got more and more jerky with 
> time). I made a conclusion to convert it into PAL 25fps, but as long 
> as I use -speed 25000/23976 along with -oac copy, the rusult is out of 
> sync. If I try to convert such audio track into 2 channel AC3, 
> mencoder complains and won't do it. Parhaps AC3->AC3 si hard for him. 
> Could anyone help me with this?
>
> thanks