[FFmpeg-devel] [PATCH] Tighter Westwood AUD Probe

Michael Niedermayer michaelni
Sun Apr 13 11:32:51 CEST 2008

On Sat, Apr 12, 2008 at 07:25:43PM -0700, Mike Melanson wrote:
> Hi,
> I finally generated an Apple Core Audio Format (CAF) file and I was quite 
> surprised to see that FFmpeg recognized it. Actually, the Westwood AUD 
> demuxer (libavformat/westwood.c) was volunteering to handle it. This patch 
> fixes that situation by raising the probability of random qualification 
> from being on the order of 1 in 2^8 => being on the order of 1 in 2^45.
> The demuxer already returns 50% probability. Of course, a proper CAFF 
> demuxer would have much better probability with its definite chunk 
> signatures (CAFF demuxer coming soon as a small-medium FFmpeg task).

patch looks ok

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Freedom in capitalist society always remains about the same as it was in
ancient Greek republics: Freedom for slave owners. -- Vladimir Lenin
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