[linux-dvb] Re: Cutting

[Guido Fiala <gfiala@s.netic.de>]

>> Wouldn't it be possible to reencode the (B/P) frames in the cut GOP as
>> I-Frames to avoid the jitter effect at the editpoint (for example:
>> IBPBBPBBPBBP IBPBBPBBPBBP IIIII IBPBBPBBPBBP IBPBBPBBPBBP).
>
>That would have been my first idea, too.
>However, I haven't yet found any code that converts a GOP into
>all I-frames. If we were able to perform that conversion, I believe
>doing the cutting the way you described shouldn't be a problem.

Anyway - taking into account how much the TV broadcasters cut away to find a 
place for commercials and fit the movies into neat 1 and 2 hour slots 
afterwards, half a second accuracy is'nt all that a loss :-(



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