[MEncoder-users] Two questions regarding A/V sync fixing...

[The Wanderer]

RC wrote:

> On Sat, 27 Jan 2007 23:56:41 -0800 Joe Emenaker <joe at emenaker.com>
> wrote:

>> Secondly, does mencoder have a way to stretch or shrink the audio
>> by a certain amount?
> 
> No.
> 
>> I've got some avi's where the sound and video start in sync and,
>> gradually, the sound starts happening longer and longer before  the
>> video.
> 
> That doesn't mean the audio is longer...  Try -mc 0.

Or, depending on your video, the -fps option.

(I seriously wonder how files with detected frame rates like 60.1 get
created in the first place, never mind how they're supposed to be played
back without losing sync...)

-- 
       The Wanderer

Warning: Simply because I argue an issue does not mean I agree with any
side of it.

Secrecy is the beginning of tyranny.