Re: [FFmpeg-devel] Patch for x86 YUV->BGR32 using MMX

2015-07-03 Thread Michael Niedermayer
On Fri, Jul 03, 2015 at 11:18:16AM -0700, Kevin Coyle wrote: > Attached is the updated patch to fix alpha. > > On Thu, Jul 2, 2015 at 11:02 AM, Kevin Coyle wrote: > > > Hi all, > > > > Attached is a patch to convert YUV->BGR32 using MMX. > > > > Thanks. > > > > > > > swscale_template.c | 30

Re: [FFmpeg-devel] Patch for x86 YUV->BGR32 using MMX

2015-07-03 Thread Kevin Coyle
Attached is the updated patch to fix alpha. On Thu, Jul 2, 2015 at 11:02 AM, Kevin Coyle wrote: > Hi all, > > Attached is a patch to convert YUV->BGR32 using MMX. > > Thanks. > > > From 6eb02502ab8d16d6f9253d91b8b8cdbbc11f1a93 Mon Sep 17 00:00:00 2001 From: Kevin Coyle Date: Fri, 3 Jul 2015 11:

Re: [FFmpeg-devel] Patch for x86 YUV->BGR32 using MMX

2015-07-02 Thread Michael Niedermayer
On Thu, Jul 02, 2015 at 11:02:34AM -0700, Kevin Coyle wrote: > Hi all, > > Attached is a patch to convert YUV->BGR32 using MMX. > > Thanks. theres a problem in the alpha plane with the code try: ./ffplay lena.pnm -vf format=yuva444p,shuffleplanes=3:3:3:0,format=yuva422p,scale=260:260,format=rg

[FFmpeg-devel] Patch for x86 YUV->BGR32 using MMX

2015-07-02 Thread Kevin Coyle
Hi all, Attached is a patch to convert YUV->BGR32 using MMX. Thanks. From a5c81a13c2d1dc7406d9fc3579d8df94627d70c5 Mon Sep 17 00:00:00 2001 From: Kevin Coyle Date: Thu, 2 Jul 2015 10:46:29 -0700 Subject: [PATCH] Add yuv->bgr32 mmx support --- libswscale/x86/swscale_template.c | 30