[mythtv-commits] mythtv commit: r17083 by awithers

[mythtv at cvs.mythtv.org]

      Author: awithers
        Date: 2008-04-18 20:27:59 +0000 (Fri, 18 Apr 2008)
New Revision: 17083
   Changeset: http://cvs.mythtv.org/trac/changeset/17083

Modified:

   trunk/mythtv/libs/libavcodec/ac3dec.c

Log:

References #4862, #5220

This imports a modified version of the AC3 CRC check introduced in
ffmpeg's revision 11379.

This should eliminate chirp/pop issues when the AC3 data is corrupt.

Thanks to Tom Dexter for this patch. My modifications were only to make
it as close to the current ffmpeg code as possible (without importing the
new CRC table stuff).