[FFmpeg-devel] [PATCH] Allow autodetecting PS and SBR for AAC without extradata.

Michael Niedermayer michaelni at gmx.at
Wed Aug 10 21:46:13 CEST 2011


On Wed, Aug 10, 2011 at 09:04:40PM +0200, Reimar Döffinger wrote:
> On Tue, Aug 09, 2011 at 07:57:54PM +0200, Reimar Döffinger wrote:
> > This was possible before and was broken when this code was added.
> 
> Note that without this all SBR streams in e.g. MPEG-TS and raw
> are broken, e.g.
> http://www.datafilehost.com/download-88c5d6fe.html
> (only tested the raw stream created from that file in ffplay though
> to confirm the fix is necessary and sufficient,
> complete file itself was tested with mplayer -demuxer lavf).

Please explain the bug and how this change fixes it

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

The misfortune of the wise is better than the prosperity of the fool.
-- Epicurus
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