[FFmpeg-devel] [PATCH] lavf/mkv: avoid negative ts by default.

Nicolas George nicolas.george at normalesup.org
Sun Oct 14 11:59:44 CEST 2012

Le tridi 23 vendémiaire, an CCXXI, Clément Bœsch a écrit :
> So yes sure I should make Mozilla fix their code (assuming it's ok to have
> negative ts in webm, and that I'm brave enough to try posting on their
> bugzilla)

I looked into the Matroska spec last summer, and I found that it is
explicitly stated that timecodes must not be negative. Ah, I found it again:


"The quick eye will notice that if a Cluster's Timecode is set to zero, it
is possible to have Blocks with a negative Raw Timecode. Blocks with a
negative Raw Timecode are not valid."


  Nicolas George
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