[mythtv-users] avidemux2 command line? nuv -->> DVD
ijr at po.cwru.edu
Fri Aug 20 21:31:31 EDT 2004
On Friday 20 August 2004 07:27 pm, Chris Petersen wrote:
> > So how is Myth keeping the audio and video in sync then?
> That's apparently part of the magic of the nuv container format. Beyond
> that, I don't know.
Right. .nuv has per-frame timestamps for both audio and video and bits to
compensate for slightly inaccurate sound card clocks. Both of these are
really needed to keep a/v sync for software encoding. .avi assumes that
sound and video are a constant rate, never drifting, never varying.
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