[MPlayer-dev-eng] [PATCH v2] Fix offsetting in Theora video files

Carl Eugen Hoyos cehoyos at ag.or.at
Mon Mar 22 23:50:26 CET 2010


Giorgio <mywing81 <at> gmail.com> writes:

> This is my second attempt at fixing offsetting in Theora video files
> with mplayer (you can read about the first one here:
> http://lists.mplayerhq.hu/pipermail/mplayer-dev-eng/2010-March/064022.html

I'd just like to add that for the mentioned sample -
http://v2v.cc/~j/theora_testsuite/offset_test.ogv - ffmpeg ignores crop and
offset values and simply decodes the whole encoded frame (and I believe that
makes sense), MPlayer (with vc theora) crops but ignores the offset (which does
not make sense at all).
So either this (or a similar patch) should be applied, or the cropping disabled,
imo.

Carl Eugen




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