Re: [FFmpeg-devel] [PATCH] swscale: fix gbrap16 alpha channel issues

2017-08-03 Thread James Cowgill
Hi, On 02/08/17 23:21, Michael Niedermayer wrote: > On Wed, Aug 02, 2017 at 03:32:04PM +0100, James Cowgill wrote: >> Hi, >> >> On 02/08/17 14:18, Michael Niedermayer wrote: >>> On Tue, Aug 01, 2017 at 02:46:22PM +0100, James Cowgill wrote: Fixes filter-pixfmts-scale test failing on

Re: [FFmpeg-devel] [PATCH] swscale: fix gbrap16 alpha channel issues

2017-08-02 Thread Michael Niedermayer
On Wed, Aug 02, 2017 at 03:32:04PM +0100, James Cowgill wrote: > Hi, > > On 02/08/17 14:18, Michael Niedermayer wrote: > > On Tue, Aug 01, 2017 at 02:46:22PM +0100, James Cowgill wrote: > >> Fixes filter-pixfmts-scale test failing on big-endian systems due to > >> alpSrc not being cast to (const

Re: [FFmpeg-devel] [PATCH] swscale: fix gbrap16 alpha channel issues

2017-08-02 Thread James Cowgill
Hi, On 02/08/17 14:18, Michael Niedermayer wrote: > On Tue, Aug 01, 2017 at 02:46:22PM +0100, James Cowgill wrote: >> Fixes filter-pixfmts-scale test failing on big-endian systems due to >> alpSrc not being cast to (const int32_t**). >> >> Also fixes distortions in the output alpha channel values

[FFmpeg-devel] [PATCH] swscale: fix gbrap16 alpha channel issues

2017-08-01 Thread James Cowgill
Fixes filter-pixfmts-scale test failing on big-endian systems due to alpSrc not being cast to (const int32_t**). Also fixes distortions in the output alpha channel values by copying the alpha channel code from the rgba64 case found elsewhere in output.c. Fixes ticket 6555. Signed-off-by: James