[MEncoder-users] audio sync

listman listman at nerdherdclan.com
Sun Jan 28 19:44:47 CET 2007


> On Sat, 27 Jan 2007 19:04:09 -0800 (PST)
> "listman" <listman at nerdherdclan.com> wrote:
>
>> Is there any way to correct the sync on audio correctly?
>
> Yes.
Is there a works on all dvd's fix or is it a per dvd fix.
I have read through the faq's and the docs and tried everything I have
been able to find that has to do with audio sync. I have tried different
codec and everything on syriana and have not been able to sync the audio.
The movie sucks but it has the worst sync I have found so I use it for all
my testing. Here is what I'm using to rip it

mencoder -mc 0 -noskip -aid 128 -oac lavc -ovc lavc -of mpeg -mpegopts
format=dvd -vf scale=720:480,harddup -srate 48000 -af lavcresample=48000
-lavcopts
vcodec=mpeg2video:vrc_buf_size=1835:vrc_maxrate=9800:vbitrate=5000:keyint=18:aspect=16/9:
acodec=ac3:abitrate=192 -ofps 30000/1001 -o MOVIENAME.mpg dvd://1

What could I change to help the sync, does 2 pass do anything for audio sync?




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