[FFmpeg-devel] [PATCH] matroskadec: execute seekheads recursively

Rodger Combs rodger.combs at gmail.com
Wed Oct 22 13:07:12 CEST 2014

> On Oct 21, 2014, at 19:19, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> Rodger Combs <rodger.combs <at> gmail.com> writes:
>> This fixes https://trac.ffmpeg.org/ticket/3934 but I'm
>> not sure if there was a good reason for this to be 
>> here to begin with. Perhaps a protection against 
>> infinite recursion (though I believe EBML_MAX_DEPTH 
>> serves that purpose to some degree)?
> Is all this related to ticket #2263?
> Carl Eugen
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Yes. That sample (seekhead-at-end.mkv) seeks slowly because we don't execute seekheads recursively, and is fixed by this patch.

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