Bernhard Praschinger schrieb:
Hallo
What do you mean with that ? You have videos that have GOPs longer than
15, and need to fix these videos ?
The MJPEGTools are not especially capable of reconstructing broken media -
maybe mplayer can help, outputting YUV4MPEG stream format to re-encode
with mpeg2enc afterwards ?
Hello!
Sorry to bother you, but how can I fix GOPsize errors (gops with more
than 15 frames) with mjpegtools?
I've already googled for it but haven't found sufficient info.
best regards and thanks in advance.
Jonas
Just like Gernot mentioned. Why do you want to do it. Dynamic gops are
allowed in the mpeg world. But that depends on the format you use. If
you tell us what you want to do that might be unnecessary or not enought
for your goal.
Well, both my dvd authoring programm as well as my dvd player can't
handle GOP sizes larger than 15. Thats why I want to reencode those gops
that are too large.
There is not shorter way that rencoding the whole movie. You find the
explantion in the mjpeg-howto (found on mjpeg.sf.net german version
too). And in that document look for the section: Decoding streams with
mplayer or Decoding MPEG2 streams with mpeg2dec. The german headlines
are different !
Well, in theory (and practically with that commercial windows program),
you could "simply" decode the GOPs that are too long and reencode them
with the proper size... I've tried the windows program, a "gop fix" only
takes few seconds for a 45min clip containing 3 broken GOPs..
regards
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