[FFmpeg-devel] [PATCH] ppm rgb48 support
Sun Feb 22 14:11:55 CET 2009
On Sun, Feb 22, 2009 at 11:00:43PM +1100, Peter Ross wrote:
> On Fri, Feb 20, 2009 at 05:14:44PM +0100, Ivo wrote:
> > On Friday 20 February 2009 15:24, Michael Niedermayer wrote:
> > > On Sat, Feb 21, 2009 at 12:01:17AM +1100, Peter Ross wrote:
> > > > Nb: RGB48 support for swscaler was posted some time ago.
> > > > http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2007-May/029784.html
> > >
> > > IIRC there where comments and the issues where never fixed
> > True. I didn't have the time at that moment to fix them right away, so I put
> > it on my todo-list and it's still there. Kind of lost interest too, though
> > we'll probably need >8 bits per component support in the end as digital
> > cinema is getting more popular. And medical images would need it too.
> > Peter, if you want, you can take my last patch and fix the few remaining
> > issues. There's not much left IIRC.
> Enclosed is an updated version of the rgb48 swscaler patch.
Too late (unless somebody has renamed yuv2rgb2.c to yuv2rgb.c)
Also names in it are slightly different.
> - compacted rgb48togray16_template() to produce less .text
> - added CONFIG_HDR_PIXFMT to disable rgb48 code
> -- Peter
> (A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B)
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