[vlc-devel] [RFC] [PATCH 1/1] Add orientation to video format

Rémi Denis-Courmont remi at remlab.net
Sat Mar 17 15:06:29 CET 2012


This is a proposal to reserve 3-bits from the video format to carry the 
picture orientation if known. Video outputs could use it to rotate the picture 
automatically if they can, with fallback to the transform filter.

Most importantly, with the bits reserved, demuxers and codecs can set the 
data, even if it is not yet used.

Rémi Denis-Courmont
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