[FFmpeg-devel] [PATCH]Fix utvideo regression

fluff / UtUser fluffrabbit at aol.com
Mon Jun 9 10:19:18 CEST 2014

Derek Buitenhuis <derek.buitenhuis <at> gmail.com> writes:

> On 5/29/2014 7:44 AM, Carl Eugen Hoyos wrote:
> > -    return ff_init_vlc_sparse(vlc, FFMIN(he[last].len, 10), last + 1,
> > +    return ff_init_vlc_sparse(vlc, FFMIN(he[last].len, 11), last + 1,
> I'm not sure this is correct.
> The sample in question was created by our encoder, and not the official 
> Have you tried the sample with the official decoder? If that breaks, then 
its not our
> decoder which needs to be fixed, but our encoder.
> - Derek

Hey guys, is there any reason why you have forgotten about this? A working 
transcoder is absolutely necessary, not only for posterity but for 
intermediate use where data loss is not desired. I have uploaded another 
sample (not sure who has it already) which, when encoded as UtVideo and 
decoded by ffmpeg, will cause an error.


Trac issue is here:


Please somebody examine the patch, confirm that it works, and merge.


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