[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
one.
>
> 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.
http://www38.zippyshare.com/v/76879255/file.html
Trac issue is here:
http://trac.ffmpeg.org/ticket/2661
Please somebody examine the patch, confirm that it works, and merge.
Thanks.
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