Hi Michael Niedermayer wrote:
Hi
On Sun, Jul 16, 2006 at 05:52:25PM -0400, Rich Felker wrote: [...]
then there are some mov based codecs like qdm2 which maybe need several chunks, they currently simply copy a whole set of mov chunks blindly into extradata in ffmpeg, that of course is a terrible mess which someone should fix in ffmpeg ... Any good ideas? If the mov atoms aren't hard to parse I wonder if original Qt codecs should just be allowed to keep their mov atoms...
hmm, ive no strong objections here ...
iam also thinking that maybe we should simply ignore these closed propriatary mov based codecs, i really doubt anyone will want to store them in nut ever anyway ...
[...]
What do you mean "proprietary" mov ? Consider that now mov/isom/mp4/3gp is ISO file format reference. Im thinking of jpeg 2000 extradata, that has a chance to be in NUT some day, same for qclp (3g2 audio codec) and what about aac ? aac cant be stored as adts in nut it violates the specs (double container) -- Baptiste COUDURIER GnuPG Key Id: 0x5C1ABAAA SMARTJOG S.A. http://www.smartjog.com Key fingerprint 8D77134D20CC9220201FC5DB0AC9325C5C1ABAAA Phone: +33 1 49966312