[MEncoder-users] avi ntsc -> dvd conversion problem SOLVED

[Tomáš Bažant]

ac3 CAN be recompress back to ac3 with mencoder in mpeg2 container, its 
enough to add -srate 48000



Nico Sabbi wrote:
> 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
> 
> 
> 
> 
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