[FFmpeg-devel] [PATCH] Fix swapped colours for RGB555 and RGB565 in swscale

[Diego Biurrun]

On Sun, Nov 04, 2007 at 02:58:37AM +0100, Michael Niedermayer wrote:
> 
> On Sun, Nov 04, 2007 at 02:48:37AM +0100, Diego Biurrun wrote:
> > On Sun, Oct 28, 2007 at 12:12:08AM +0200, Michael Niedermayer wrote:
> > > 
> > > On Wed, Oct 24, 2007 at 03:48:00PM +0300, Kostya wrote:
> > > > Looks like rgb1[56]toUV have color values swapped.
> > > > Fixes roundup issue 162 and reported problem with 15-bit TSCC files.
> > > 
> > > this patch is TOTALLY wrong
> > > it changes rgb1[56]toUV so they become identical to bgr1[56]toUV and at the
> > > same time results in the corresponding luma functions to mismatch
> > > which means that after this the output is _really_ wrong while before it
> > > was merely switching red and blue
> > > 
> > > the actual bug seems to be that the function names of [rgb|bgr]1[56]to[UV|Y]
> > > should be rgb<->bgr flipped
> > 
> > So OK to apply the attached patch which renames the functions?  I tested
> > it, the colors are correct with the patch applied.
> 
> yes

Applied.

Diego