[mythtv-users] video/audio sync

[David Brodbeck]

On Feb 11, 2008, at 3:00 PM, Jerome Yuzyk wrote:

> On Monday 11 February 2008 15:49, John Drescher wrote:
>> On Feb 11, 2008 5:41 PM, Jerome Yuzyk <jerome at supernet.ab.ca> wrote:
>>> What does one look at to adjust sync between audio and video on
>>> recordings? I know I can adjust during playback, but what can I do  
>>> to
>>> make sure I don't have to? What is the cause of sync problems?
>>
>> Are you transcoding or cutting?
>>
>> I have seen mythtranscode, mencoder and ffmpeg all cause AV/sync
>> problems and projectX fix these...
>>
>> John
>
> No, just playing straight from a recording that's been commflagged.  
> Even when
> no flagging was done (from a channel with no commercials) there is a  
> lag.

When I have this problem in Mythvideo I can hit O and then choose  
'Adjust audio sync' to adjust it.  I don't know if that option exists  
when playing back normal recordings, though.