[mythtv] Keyframe adjust table (posibel bug(s))

Torbjörn Jansson torbjorn.jansson at mbox200.swipnet.se
Mon Jan 5 11:23:20 EST 2004


 
> > So I would recommend seeking using frame numbers, and syncing with
> > timestamps.
> > 
> > However, I don't think it would be hard to fix the 
> > timestamps.  I didn't
> > do so before, because I thoughtit might be useful to preserve 
> > the orginal
> > timestamps for some future purpose (also, I didn't have an 
> easy way to
> > update them).  I don't think it would be too hard to update 
> them now. 
> > Even still, it'd mean you'd need to have some way to deal with the
> > current way, since there are (maybe) lots of recordings out 
> there that
> > have been transcoded.
> > 
> > Let me know what you want me to do.
> > 
> 
> I'm going to use frames and ignore the timecode, this will 
> make it work with
> existing files.
> I wounder how this will work for the audio timestamps, they need to be
> corrected too.
> If I use video frames as a reference then maybe several audio 
> samples will
> have the same timestamp, not sure if that's a good thing.
> 
> I'll have to do some more testing.
> 

It will not be as easy as if first thougt, because if I can't use the
timecode it will be hard to keep the audio and video in sync.



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