Re: [FFmpeg-devel] [PATCH 2/2] swscale/arm/yuv2rgb: add ff_yuv420p_to_{argb, rgba, abgr, bgra}_neon_{16, 32}

2015-12-19 Thread Matthieu Bouron
On Sat, Dec 19, 2015 at 06:08:10PM +0100, Michael Niedermayer wrote: > On Sat, Dec 19, 2015 at 01:28:06PM +0100, Matthieu Bouron wrote: > > On Sat, Dec 19, 2015 at 11:50:21AM +0100, Michael Niedermayer wrote: > > > On Sat, Dec 19, 2015 at 10:56:26AM +0100, Matthieu Bouron wrote: > > > > On Sat,

Re: [FFmpeg-devel] [PATCH 2/2] swscale/arm/yuv2rgb: add ff_yuv420p_to_{argb, rgba, abgr, bgra}_neon_{16, 32}

2015-12-19 Thread Michael Niedermayer
On Sat, Dec 19, 2015 at 01:28:06PM +0100, Matthieu Bouron wrote: > On Sat, Dec 19, 2015 at 11:50:21AM +0100, Michael Niedermayer wrote: > > On Sat, Dec 19, 2015 at 10:56:26AM +0100, Matthieu Bouron wrote: > > > On Sat, Dec 19, 2015 at 03:24:17AM +0100, Michael Niedermayer wrote: > > > > On Fri,

Re: [FFmpeg-devel] [PATCH 2/2] swscale/arm/yuv2rgb: add ff_yuv420p_to_{argb, rgba, abgr, bgra}_neon_{16, 32}

2015-12-19 Thread Matthieu Bouron
On Sat, Dec 19, 2015 at 03:24:17AM +0100, Michael Niedermayer wrote: > On Fri, Dec 18, 2015 at 04:33:37PM +0100, Matthieu Bouron wrote: > > On Fri, Dec 18, 2015 at 3:59 PM, Matthieu Bouron > > wrote: > > > > > From: Matthieu Bouron > > >

Re: [FFmpeg-devel] [PATCH 2/2] swscale/arm/yuv2rgb: add ff_yuv420p_to_{argb, rgba, abgr, bgra}_neon_{16, 32}

2015-12-19 Thread Michael Niedermayer
On Sat, Dec 19, 2015 at 10:56:26AM +0100, Matthieu Bouron wrote: > On Sat, Dec 19, 2015 at 03:24:17AM +0100, Michael Niedermayer wrote: > > On Fri, Dec 18, 2015 at 04:33:37PM +0100, Matthieu Bouron wrote: > > > On Fri, Dec 18, 2015 at 3:59 PM, Matthieu Bouron > > > > >

Re: [FFmpeg-devel] [PATCH 2/2] swscale/arm/yuv2rgb: add ff_yuv420p_to_{argb, rgba, abgr, bgra}_neon_{16, 32}

2015-12-18 Thread Matthieu Bouron
On Thu, Dec 17, 2015 at 07:47:08PM +0100, Michael Niedermayer wrote: > On Thu, Dec 17, 2015 at 04:54:31PM +0100, Matthieu Bouron wrote: > > On Tue, Dec 15, 2015 at 06:22:43PM +0100, Michael Niedermayer wrote: > > > On Tue, Dec 15, 2015 at 05:46:09PM +0100, Matthieu Bouron wrote: > > > > From:

Re: [FFmpeg-devel] [PATCH 2/2] swscale/arm/yuv2rgb: add ff_yuv420p_to_{argb, rgba, abgr, bgra}_neon_{16, 32}

2015-12-18 Thread Matthieu Bouron
On Fri, Dec 18, 2015 at 3:59 PM, Matthieu Bouron wrote: > From: Matthieu Bouron > > --- > libswscale/arm/swscale_unscaled.c | 52 +++--- > libswscale/arm/yuv2rgb_neon.S | 77 >

Re: [FFmpeg-devel] [PATCH 2/2] swscale/arm/yuv2rgb: add ff_yuv420p_to_{argb, rgba, abgr, bgra}_neon_{16, 32}

2015-12-18 Thread Michael Niedermayer
On Fri, Dec 18, 2015 at 04:33:37PM +0100, Matthieu Bouron wrote: > On Fri, Dec 18, 2015 at 3:59 PM, Matthieu Bouron > wrote: > > > From: Matthieu Bouron > > > > --- > > libswscale/arm/swscale_unscaled.c | 52 +++--- >

Re: [FFmpeg-devel] [PATCH 2/2] swscale/arm/yuv2rgb: add ff_yuv420p_to_{argb, rgba, abgr, bgra}_neon_{16, 32}

2015-12-18 Thread Michael Niedermayer
On Fri, Dec 18, 2015 at 11:44:27AM +0100, Matthieu Bouron wrote: > On Thu, Dec 17, 2015 at 07:47:08PM +0100, Michael Niedermayer wrote: > > On Thu, Dec 17, 2015 at 04:54:31PM +0100, Matthieu Bouron wrote: > > > On Tue, Dec 15, 2015 at 06:22:43PM +0100, Michael Niedermayer wrote: > > > > On Tue,

Re: [FFmpeg-devel] [PATCH 2/2] swscale/arm/yuv2rgb: add ff_yuv420p_to_{argb, rgba, abgr, bgra}_neon_{16, 32}

2015-12-17 Thread Matthieu Bouron
On Tue, Dec 15, 2015 at 06:22:43PM +0100, Michael Niedermayer wrote: > On Tue, Dec 15, 2015 at 05:46:09PM +0100, Matthieu Bouron wrote: > > From: Matthieu Bouron > > > > --- > > > > Hi, > > > > This commit is likely to break fate on arm since the current C code

Re: [FFmpeg-devel] [PATCH 2/2] swscale/arm/yuv2rgb: add ff_yuv420p_to_{argb, rgba, abgr, bgra}_neon_{16, 32}

2015-12-17 Thread Michael Niedermayer
On Thu, Dec 17, 2015 at 04:54:31PM +0100, Matthieu Bouron wrote: > On Tue, Dec 15, 2015 at 06:22:43PM +0100, Michael Niedermayer wrote: > > On Tue, Dec 15, 2015 at 05:46:09PM +0100, Matthieu Bouron wrote: > > > From: Matthieu Bouron > > > > > > --- > > > > > > Hi,

Re: [FFmpeg-devel] [PATCH 2/2] swscale/arm/yuv2rgb: add ff_yuv420p_to_{argb, rgba, abgr, bgra}_neon_{16, 32}

2015-12-15 Thread Michael Niedermayer
On Tue, Dec 15, 2015 at 05:46:09PM +0100, Matthieu Bouron wrote: > From: Matthieu Bouron > > --- > > Hi, > > This commit is likely to break fate on arm since the current C code path > seems to use less precision. > > How should I proceed to fix it ? hmm can the