Re: [FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-14 Thread Stefano Sabatini
On date Friday 2014-11-14 16:21:05 +0530, arwa arif encoded: > On Mon, Nov 10, 2014 at 4:55 PM, Stefano Sabatini > wrote: > > > On date Sunday 2014-11-09 23:06:17 +0530, arwa arif encoded: > > [...] > > > From 04b57f43e5904b9016001b86daa96c9a88f64b0e Mon Sep 17 00:00:00 2001 > > > From: Arwa Arif

Re: [FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-14 Thread arwa arif
On Mon, Nov 10, 2014 at 4:55 PM, Stefano Sabatini wrote: > On date Sunday 2014-11-09 23:06:17 +0530, arwa arif encoded: > [...] > > From 04b57f43e5904b9016001b86daa96c9a88f64b0e Mon Sep 17 00:00:00 2001 > > From: Arwa Arif > > Date: Thu, 30 Oct 2014 22:06:20 +0530 > > Subject: [PATCH] lavfi: add

Re: [FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-10 Thread Stefano Sabatini
On date Sunday 2014-11-09 23:06:17 +0530, arwa arif encoded: [...] > From 04b57f43e5904b9016001b86daa96c9a88f64b0e Mon Sep 17 00:00:00 2001 > From: Arwa Arif > Date: Thu, 30 Oct 2014 22:06:20 +0530 > Subject: [PATCH] lavfi: add xbr filter xBR > > --- > Changelog|1 + > LICENS

Re: [FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-09 Thread Michael Niedermayer
On Sun, Nov 09, 2014 at 11:06:17PM +0530, arwa arif wrote: > On Sun, Nov 9, 2014 at 3:36 PM, arwa arif wrote: > > > > > > > On Sun, Nov 9, 2014 at 7:07 AM, Michael Niedermayer > > wrote: > > > >> On Sun, Nov 09, 2014 at 01:13:18AM +0100, Stefano Sabatini wrote: > >> > On date Sunday 2014-11-09 0

Re: [FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-09 Thread arwa arif
On Sun, Nov 9, 2014 at 3:36 PM, arwa arif wrote: > > > On Sun, Nov 9, 2014 at 7:07 AM, Michael Niedermayer > wrote: > >> On Sun, Nov 09, 2014 at 01:13:18AM +0100, Stefano Sabatini wrote: >> > On date Sunday 2014-11-09 00:59:36 +0530, arwa arif encoded: >> [...] >> > >> > > +#define pg_lbmask

Re: [FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-09 Thread arwa arif
On Sun, Nov 9, 2014 at 7:07 AM, Michael Niedermayer wrote: > On Sun, Nov 09, 2014 at 01:13:18AM +0100, Stefano Sabatini wrote: > > On date Sunday 2014-11-09 00:59:36 +0530, arwa arif encoded: > [...] > > > > > +#define pg_lbmask0x00FEFEFE > > > +#define pg_red_blue_mask 0x00FF00FF > > > +

Re: [FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-08 Thread Michael Niedermayer
On Sun, Nov 09, 2014 at 01:13:18AM +0100, Stefano Sabatini wrote: > On date Sunday 2014-11-09 00:59:36 +0530, arwa arif encoded: [...] > > > +#define pg_lbmask0x00FEFEFE > > +#define pg_red_blue_mask 0x00FF00FF > > +#define pg_green_mask0xFF00 > > pg stands for? Also usually macros

Re: [FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-08 Thread Stefano Sabatini
On date Sunday 2014-11-09 00:59:36 +0530, arwa arif encoded: [...] > From 1a55477c392e481d3ee6c80696e925046ff5385f Mon Sep 17 00:00:00 2001 > From: Arwa Arif > Date: Thu, 30 Oct 2014 22:06:20 +0530 > Subject: [PATCH] [PATCH]lavfi: add xbr filter xBR Repeated [PATCH] > > --- > configure

Re: [FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-08 Thread arwa arif
On Sun, Nov 9, 2014 at 12:36 AM, Michael Niedermayer wrote: > On Sat, Nov 08, 2014 at 11:30:44PM +0530, arwa arif wrote: > > On Sat, Nov 8, 2014 at 11:09 PM, Michael Niedermayer > > wrote: > > > > > On Sat, Nov 08, 2014 at 10:29:45PM +0530, arwa arif wrote: > > > > On Sat, Nov 8, 2014 at 8:56 PM

Re: [FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-08 Thread Michael Niedermayer
On Sat, Nov 08, 2014 at 11:30:44PM +0530, arwa arif wrote: > On Sat, Nov 8, 2014 at 11:09 PM, Michael Niedermayer > wrote: > > > On Sat, Nov 08, 2014 at 10:29:45PM +0530, arwa arif wrote: > > > On Sat, Nov 8, 2014 at 8:56 PM, Michael Niedermayer > > > wrote: > > > > > > > Hi > > > > > > > > On S

Re: [FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-08 Thread arwa arif
On Sat, Nov 8, 2014 at 11:09 PM, Michael Niedermayer wrote: > On Sat, Nov 08, 2014 at 10:29:45PM +0530, arwa arif wrote: > > On Sat, Nov 8, 2014 at 8:56 PM, Michael Niedermayer > > wrote: > > > > > Hi > > > > > > On Sat, Nov 08, 2014 at 08:27:18PM +0530, arwa arif wrote: > > > > On Sat, Nov 8, 2

Re: [FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-08 Thread Michael Niedermayer
On Sat, Nov 08, 2014 at 10:29:45PM +0530, arwa arif wrote: > On Sat, Nov 8, 2014 at 8:56 PM, Michael Niedermayer > wrote: > > > Hi > > > > On Sat, Nov 08, 2014 at 08:27:18PM +0530, arwa arif wrote: > > > On Sat, Nov 8, 2014 at 6:21 PM, Michael Niedermayer > > > wrote: > > > > > > > On Sat, Nov 0

Re: [FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-08 Thread arwa arif
On Sat, Nov 8, 2014 at 8:56 PM, Michael Niedermayer wrote: > Hi > > On Sat, Nov 08, 2014 at 08:27:18PM +0530, arwa arif wrote: > > On Sat, Nov 8, 2014 at 6:21 PM, Michael Niedermayer > > wrote: > > > > > On Sat, Nov 08, 2014 at 05:12:13PM +0530, arwa arif wrote: > > > [...] > > > > > > > +static

Re: [FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-08 Thread Michael Niedermayer
Hi On Sat, Nov 08, 2014 at 08:27:18PM +0530, arwa arif wrote: > On Sat, Nov 8, 2014 at 6:21 PM, Michael Niedermayer > wrote: > > > On Sat, Nov 08, 2014 at 05:12:13PM +0530, arwa arif wrote: > > [...] > > > > > +static int df(uint32_t x, uint32_t y, const uint32_t *r2y) > > > +{ > > > + > > > +#d

Re: [FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-08 Thread Michael Niedermayer
On Sat, Nov 08, 2014 at 05:12:13PM +0530, arwa arif wrote: [...] > +static int df(uint32_t x, uint32_t y, const uint32_t *r2y) > +{ > + > +#define YMASK 0xff > +#define UMASK 0x00ff00 > +#define VMASK 0xff > + > +uint32_t yuv1 = r2y[x & 0xff]; > +uint32_t yuv2 = r2y[y & 0xf

Re: [FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-08 Thread Michael Niedermayer
On Sat, Nov 08, 2014 at 05:12:13PM +0530, arwa arif wrote: > On Sat, Nov 8, 2014 at 2:56 AM, Michael Niedermayer > wrote: > > > On Fri, Nov 07, 2014 at 11:08:54PM +0530, arwa arif wrote: > > > On Fri, Nov 7, 2014 at 10:53 PM, Michael Niedermayer > > > wrote: > > > > > > > On Tue, Nov 04, 2014 at

Re: [FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-08 Thread Carl Eugen Hoyos
arwa arif gmail.com> writes: > How is RGB32 stored? It is BGRA for little endian and ARGB for big endian. Use a colourspace with "A" if your filter correctly deals with transparency, "0" if your filter does not output the same alpha information as the input has. You can allow both if the fil

Re: [FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-08 Thread arwa arif
On Sat, Nov 8, 2014 at 2:56 AM, Michael Niedermayer wrote: > On Fri, Nov 07, 2014 at 11:08:54PM +0530, arwa arif wrote: > > On Fri, Nov 7, 2014 at 10:53 PM, Michael Niedermayer > > wrote: > > > > > On Tue, Nov 04, 2014 at 12:26:27AM +0530, arwa arif wrote: > > > > Okay. I would try to complete i

Re: [FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-07 Thread Michael Niedermayer
On Fri, Nov 07, 2014 at 11:08:54PM +0530, arwa arif wrote: > On Fri, Nov 7, 2014 at 10:53 PM, Michael Niedermayer > wrote: > > > On Tue, Nov 04, 2014 at 12:26:27AM +0530, arwa arif wrote: > > > Okay. I would try to complete it by tomorrow. > > > > any news about this ? > > i know this isnt trivia

Re: [FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-07 Thread Michael Niedermayer
On Fri, Nov 07, 2014 at 11:08:54PM +0530, arwa arif wrote: > On Fri, Nov 7, 2014 at 10:53 PM, Michael Niedermayer > wrote: > > > On Tue, Nov 04, 2014 at 12:26:27AM +0530, arwa arif wrote: > > > Okay. I would try to complete it by tomorrow. > > > > any news about this ? > > i know this isnt trivia

[FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter

2014-11-07 Thread arwa arif
On Fri, Nov 7, 2014 at 10:53 PM, Michael Niedermayer wrote: > On Tue, Nov 04, 2014 at 12:26:27AM +0530, arwa arif wrote: > > Okay. I would try to complete it by tomorrow. > > any news about this ? > i know this isnt trivial to update to the other reference ... > > > > > > On Mon, Nov 3, 2014 at 8