[FFmpeg-devel] [PATCH 0/5] Bayer RGB colorspace decoding

Michael Niedermayer michaelni at gmx.at
Fri Feb 1 10:12:28 CET 2013

On Thu, Jan 31, 2013 at 07:13:18PM -0500, compn wrote:
> On Sun, 16 Dec 2012 12:48:21 +1100, Peter Ross wrote:
> >This is an rebase and cleanup of some earlier patches that make
> >FFmpeg capable of playing back Bayer RGB colorspace video (known as
> >'RAW' video in the industry).
> bayer rgb is also required for displaying from v4l2:
> spec: http://linuxtv.org/downloads/v4l-dvb-apis/pixfmt-rgb.html
> and possibly these webcam codecs:
> http://samples.ffmpeg.org/V-codecs/LBYR/Video000.avi
> http://samples.mplayerhq.hu/V-codecs/AJPG/640ajpg.avi
> although it may just be RGBA ..
> previous bayer patch:
> http://lists.mplayerhq.hu/pipermail/mplayer-dev-eng/2008-March/056719.html

> @michael : is an optimized algorithm a block for getting committed ?
> or can this code get put into ffmpeg then fixed up ?

Its ok to commit a simple lower quality variant if noone writes
something better (seems so) but it must not crash (see other reply
in this thread)


Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

No snowflake in an avalanche ever feels responsible. -- Voltaire
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