[vdr] Re: cutting frame accurate?

[Jörg Knitter <joerg.knitter@gmx.de>]

I even don´t know any free Windows software that enables frame accurate
cutting. Even DS.JAR, TMPGEnc etc. only cut at I-Frames.

Additionally, I don´t know if M2-Edit only cuts videos or also the audio
frames. If it just cuts the video, it might also be useless as long as
you don´t get the audio back in sync again. DS.JAR will only help if the
cut video stream still contains timestamps. If you remove them, DS.JAR
also is not able to re-synchronize audio and video (and it also does not
if there is no timestamp in the sound file).
It currently seems to me, that there is no working solution out there,
at least not, if you also want to cut AC3... :-(

Jörg

> -----Original Message-----
> From: vdr-bounce@linuxtv.org [mailto:vdr-bounce@linuxtv.org] On Behalf
Of
> Andy Coates
> Sent: Tuesday, December 03, 2002 1:28 PM
> To: vdr@linuxtv.org
> Subject: [vdr] Re: cutting frame accurate?
> 
> > Does someone know about a linux/opensource solution for frame
> > accurate cutting of MPEG-2 Streams? On Windows you can use M2-Edit
> > (commercial), which reencodes the B/P-Frames around the cutting
point
> > to the next I-Frames. Maybe in the meantime someone made a
> > linux-solution for this problem?
> 
> I'm not aware what all the frames mean when it comes to MPEG2 - whats
> the difference between cutting around the B/P-Frames and the I-Frames?
> 
> I too am looking for an MPEG2 editor, so please if anyone does know of
> one for linux let us know :-)
> 
> TIA,
> Andy.
> 
> 
> 
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