[FFmpeg-devel] [PATCH] AAC: Ignore cc_domain for independent (time domain) coupling
Fri Mar 20 21:08:53 CET 2009
On Mon, Mar 16, 2009 at 12:50 PM, Alex Converse <alex.converse at gmail.com> wrote:
> On Mon, Mar 9, 2009 at 6:26 PM, Alex Converse <alex.converse at gmail.com> wrote:
> > Hi,
> > Apparently what to do with the cc_domain flag in the case of
> > independent (time domain) coupling was discussed during round six of
> > the AAC integration review and it was decided if cc_domain was 0
> > (BEFORE_TNS) to error out. However, conformance vector al15_44 sets it
> > to 0 and the reference decoder decodes it without error or warning in
> > the same manner as if it were set it to 1. This has been addressed on
> > mp4-tech and was determined to be legal syntax.
> > Refs:
> > * https://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2008-August/051092.html
> > * http://lists.mpegif.org/pipermail/mp4-tech/2007-May/007389.html
> > * Conformance Vector al15_44.mp4 /
> > http://wiki.multimedia.cx/index.php?title=AAC_Conformance_Vectors
> > Regards,
> > Alex Converse
> Apparently I forgot to attach the patch.
If you already approved this on IRC and I forgot it, sorry.
More information about the ffmpeg-devel