[vlc-devel] Re: Fwd: [Possible endian bug in video_chrome/video_output]

Benjamin Pracht bigben+spam at videolan.org
Sun Apr 23 16:48:59 CEST 2006

Le lundi 03 avril 2006 à 15:47 +0200, Alexander Gall a écrit :

> I'm not sure where exactly these are set for opengl.  If it's in
> modules/video_output/opengl.c, then the problem is obvious, because
> the values are just set statically, instead of read from the
> capabilities of the output device.

This (bit mask and overflow) has been fixed in trunk.

> Finally, the same problem needs to be fixed for the xvideo and glx
> output modules as well.

Not really... glx uses the opengl module to make the actual work, and
xvideo doesn't use RGB chromas anyway. RV15 and RV16 chroma conversions,
used by the x11 module were wrong too indeed. This has also been fixed.
If you still have issues with xvideo, the problem must be somewhere
else. Some more informations (device xvideo capabilities, chroma VLC is
using, precise description of the problem (missing color, inverted
color, etc) would really help too... Btw, xvideo works well on linux PPC
(at least with a xvideo device supporting the i420 chroma). 

Thanks for the reports anyway...


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