[FFmpeg-devel] [PATCH] fix ffmpeg crash on reading "non-interleved" DV type 1 AVI files
Fri Feb 5 11:17:07 CET 2010
On Sat, Jan 16, 2010 at 05:07:52PM +0200, Maksym Veremeyenko wrote:
> Michael Niedermayer ???????(??):
>> On Fri, Jan 15, 2010 at 11:45:31AM +0200, Maksym Veremeyenko wrote:
>>> so if setted non_interleaved flag for DV type 1 AVI file is wrong?
>> iam not sure yet, maybe its wrong, maybe not.
> i still do not see any case that *DV type 1 AVI* file could be
> non_interleaved. Audio and Video stored in the same DV frame and there are
> no other tracks in AVI file allowed...
>> does follwing work for the file?
>> + if(!ast || !st->nb_index_entries)
>> - if(!st->nb_index_entries)
>> and moving ast uses behind this
>> this would be an option if it turns out non_interleaved actually is
>> one could after all create a very oddly broken avi that might need it for
> stream always seeks to first index entry position because frame_offset not
> been updated in a case of dv_demux works and frame_offset exists only in
> AVIStream for first stream...
Please upload part of the file (enough to reproduce the problem you describe in
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