[FFmpeg-cvslog] r16127 - trunk/libavformat/avidec.c

Mike Melanson mike
Mon Dec 15 05:23:04 CET 2008

Michael Niedermayer wrote:
> On Sun, Dec 14, 2008 at 10:33:49AM -0800, Mike Melanson wrote:
>> michael wrote:
>>> Author: michael
>>> Date: Sun Dec 14 16:48:48 2008
>>> New Revision: 16127
>>> Log:
>>> Fix non interleaved variable fps ODML avis.
>>> Fixed issue738
>> Problem: This causes an infinite loop when there is only 1 frame in an 
>> AVI file. This causes FATE to stall on this test:
>> http://fate.multimedia.cx/index.php?test_spec=124
>> (Problem file is linked from there.) The stall occurs on Linux 
>> x86_{32|64} but not on Linux/PPC or either Mac OS X configuration.
> should be fixed

BTW, this change also caused the following test spec to fail on all 
configurations (I bisected it to revision 16127):


$BUILD_PATH/ffmpeg -i $SAMPLES_PATH/VMnc/VS2k5DebugDemo-01-partial.avi 
-vsync 0 -pix_fmt rgb24 -f framecrc -

Sample is linked from page. Is there a reason that the CRC output from 
the decoder would have changed? Note that this is the case with or 
without '-vsync 0'.

     -Mike Melanson

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