Re: [FFmpeg-devel] [PATCH 2/2] configure: Enable GCC vectorization on ≥4.9

2016-05-08 Thread James Almer
On 5/8/2016 10:46 PM, Michael Niedermayer wrote: > On Sun, May 08, 2016 at 10:40:10PM -0300, James Almer wrote: >> On 5/8/2016 9:58 PM, Michael Niedermayer wrote: >>> On Sun, May 08, 2016 at 02:55:13PM -0300, James Almer wrote: On 5/8/2016 10:44 AM, Ronald S. Bultje wrote: > Hi, >

Re: [FFmpeg-devel] [PATCH 2/2] configure: Enable GCC vectorization on ≥4.9

2016-05-08 Thread Michael Niedermayer
On Sun, May 08, 2016 at 10:40:10PM -0300, James Almer wrote: > On 5/8/2016 9:58 PM, Michael Niedermayer wrote: > > On Sun, May 08, 2016 at 02:55:13PM -0300, James Almer wrote: > >> On 5/8/2016 10:44 AM, Ronald S. Bultje wrote: > >>> Hi, > >>> > >>> On Fri, May 6, 2016 at 8:02 PM, James Almer wrote

Re: [FFmpeg-devel] [PATCH 2/2] configure: Enable GCC vectorization on ≥4.9

2016-05-08 Thread James Almer
On 5/8/2016 9:58 PM, Michael Niedermayer wrote: > On Sun, May 08, 2016 at 02:55:13PM -0300, James Almer wrote: >> On 5/8/2016 10:44 AM, Ronald S. Bultje wrote: >>> Hi, >>> >>> On Fri, May 6, 2016 at 8:02 PM, James Almer wrote: >>> On 5/6/2016 8:48 PM, Timothy Gu wrote: > On Fri, May 06, 2

Re: [FFmpeg-devel] [PATCH 2/2] configure: Enable GCC vectorization on ≥4.9

2016-05-08 Thread Michael Niedermayer
On Sun, May 08, 2016 at 02:55:13PM -0300, James Almer wrote: > On 5/8/2016 10:44 AM, Ronald S. Bultje wrote: > > Hi, > > > > On Fri, May 6, 2016 at 8:02 PM, James Almer wrote: > > > >> On 5/6/2016 8:48 PM, Timothy Gu wrote: > >>> On Fri, May 06, 2016 at 12:08:14PM +0200, Hendrik Leppkes wrote: >

Re: [FFmpeg-devel] [PATCH 2/2] configure: Enable GCC vectorization on >=4.9

2016-05-08 Thread Paul B Mahol
On 5/8/16, Ronald S. Bultje wrote: > Hi, > > On Sun, May 8, 2016 at 1:55 PM, James Almer wrote: > >> On 5/8/2016 10:44 AM, Ronald S. Bultje wrote: >> > Hi, >> > >> > On Fri, May 6, 2016 at 8:02 PM, James Almer wrote: >> > >> >> On 5/6/2016 8:48 PM, Timothy Gu wrote: >> >>> On Fri, May 06, 2016 a

Re: [FFmpeg-devel] [PATCH 2/2] configure: Enable GCC vectorization on ≥4.9

2016-05-08 Thread Ronald S. Bultje
Hi, On Sun, May 8, 2016 at 1:55 PM, James Almer wrote: > On 5/8/2016 10:44 AM, Ronald S. Bultje wrote: > > Hi, > > > > On Fri, May 6, 2016 at 8:02 PM, James Almer wrote: > > > >> On 5/6/2016 8:48 PM, Timothy Gu wrote: > >>> On Fri, May 06, 2016 at 12:08:14PM +0200, Hendrik Leppkes wrote: >

Re: [FFmpeg-devel] Hostile Attitudes

2016-05-08 Thread Hendrik Leppkes
On Sun, May 8, 2016 at 9:00 PM, Paul B Mahol wrote: > On 5/8/16, James Almer wrote: >> On 5/8/2016 2:34 PM, Paul B Mahol wrote: >>> On 5/8/16, Derek Buitenhuis wrote: Hi, I've been doing merges for a while now, and I am happy to continue doing them too, but, I grow quite tire

Re: [FFmpeg-devel] Hostile Attitudes

2016-05-08 Thread Paul B Mahol
On 5/8/16, James Almer wrote: > On 5/8/2016 4:00 PM, Paul B Mahol wrote: >> On 5/8/16, James Almer wrote: >>> On 5/8/2016 2:34 PM, Paul B Mahol wrote: On 5/8/16, Derek Buitenhuis wrote: > Hi, > > I've been doing merges for a while now, and I am happy to continue > doing them

Re: [FFmpeg-devel] [PATCH]: add DST decoder

2016-05-08 Thread Paul B Mahol
On 5/8/16, Michael Niedermayer wrote: > On Sun, May 08, 2016 at 05:17:08PM +0200, Paul B Mahol wrote: >> Hi, >> >> patch attached. > >> libavcodec/Makefile |9 - >> libavcodec/allcodecs.c|1 >> libavcodec/avcodec.h |1 >> libavcodec/codec_desc.c |7 >> libavcodec/

Re: [FFmpeg-devel] Hostile Attitudes

2016-05-08 Thread James Almer
On 5/8/2016 4:00 PM, Paul B Mahol wrote: > On 5/8/16, James Almer wrote: >> On 5/8/2016 2:34 PM, Paul B Mahol wrote: >>> On 5/8/16, Derek Buitenhuis wrote: Hi, I've been doing merges for a while now, and I am happy to continue doing them too, but, I grow quite tired of certain

Re: [FFmpeg-devel] [PATCH]: add DST decoder

2016-05-08 Thread Michael Niedermayer
On Sun, May 08, 2016 at 05:17:08PM +0200, Paul B Mahol wrote: > Hi, > > patch attached. > libavcodec/Makefile |9 - > libavcodec/allcodecs.c|1 > libavcodec/avcodec.h |1 > libavcodec/codec_desc.c |7 > libavcodec/dsd_tablegen.h | 18 -- > libavcodec/dsddec.

Re: [FFmpeg-devel] Hostile Attitudes

2016-05-08 Thread Paul B Mahol
On 5/8/16, James Almer wrote: > On 5/8/2016 2:34 PM, Paul B Mahol wrote: >> On 5/8/16, Derek Buitenhuis wrote: >>> Hi, >>> >>> I've been doing merges for a while now, and I am happy to continue >>> doing them too, but, I grow quite tired of certain individuals doing >>> nothing but, for lack of a

Re: [FFmpeg-devel] [PATCH 2/2] vc2: fate tests

2016-05-08 Thread Rostislav Pehlivanov
On 5 May 2016 at 10:06, Christophe Gisquet wrote: > --- > tests/fate/vcodec.mak | 17 - > tests/ref/vsynth/vsynth1-vc2-420p | 4 > tests/ref/vsynth/vsynth1-vc2-420p10 | 4 > tests/ref/vsynth/vsynth1-vc2-420p12 | 4 > tests/ref/vsy

Re: [FFmpeg-devel] [PATCH] fate: Remove duplicate wmv8_x8intra.wmv test

2016-05-08 Thread Michael Niedermayer
On Sun, May 08, 2016 at 06:26:14PM +0100, Derek Buitenhuis wrote: > On 5/8/2016 5:49 PM, Michael Niedermayer wrote: > > --disable-optimizations "fixes" the test on mips > > So is this a compiler bug? no, it was a bug in our code, should be fixed [...] -- Michael GnuPG fingerprint: 9FF2128

Re: [FFmpeg-devel] [PATCH] vc2enc_dwt: use 32 bit coefficients by default

2016-05-08 Thread Rostislav Pehlivanov
On 7 May 2016 at 18:12, Rostislav Pehlivanov wrote: > The problem is that with particularly complex images and especially at > high bit depths and 5-level transforms the coefficients would overflow, > causing huge artifacts to appear. This was discovered thanks to the fate > tests, which will hav

Re: [FFmpeg-devel] [PATCH 2/2] configure: Enable GCC vectorization on ≥4.9

2016-05-08 Thread James Almer
On 5/8/2016 10:44 AM, Ronald S. Bultje wrote: > Hi, > > On Fri, May 6, 2016 at 8:02 PM, James Almer wrote: > >> On 5/6/2016 8:48 PM, Timothy Gu wrote: >>> On Fri, May 06, 2016 at 12:08:14PM +0200, Hendrik Leppkes wrote: Just to document it, this has caused build breakage in various >>>

Re: [FFmpeg-devel] Hostile Attitudes

2016-05-08 Thread James Almer
On 5/8/2016 2:34 PM, Paul B Mahol wrote: > On 5/8/16, Derek Buitenhuis wrote: >> Hi, >> >> I've been doing merges for a while now, and I am happy to continue >> doing them too, but, I grow quite tired of certain individuals doing >> nothing but, for lack of a better term, defecate on my efforts. I

Re: [FFmpeg-devel] Hostile Attitudes

2016-05-08 Thread Paul B Mahol
On 5/8/16, Derek Buitenhuis wrote: > Hi, > > I've been doing merges for a while now, and I am happy to continue > doing them too, but, I grow quite tired of certain individuals doing > nothing but, for lack of a better term, defecate on my efforts. It's > really quite demotivating and immediately

Re: [FFmpeg-devel] [PATCH] fate: Remove duplicate wmv8_x8intra.wmv test

2016-05-08 Thread Derek Buitenhuis
On 5/8/2016 5:49 PM, Michael Niedermayer wrote: > --disable-optimizations "fixes" the test on mips So is this a compiler bug? - Derek ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

[FFmpeg-devel] Hostile Attitudes

2016-05-08 Thread Derek Buitenhuis
Hi, I've been doing merges for a while now, and I am happy to continue doing them too, but, I grow quite tired of certain individuals doing nothing but, for lack of a better term, defecate on my efforts. It's really quite demotivating and immediately sours my day. I am not going to finger point,

Re: [FFmpeg-devel] [PATCH] fate: Remove duplicate wmv8_x8intra.wmv test

2016-05-08 Thread Michael Niedermayer
On Sun, May 08, 2016 at 06:27:25PM +0200, Michael Niedermayer wrote: > On Sun, May 08, 2016 at 11:38:56AM +0200, Hendrik Leppkes wrote: > > On Sun, May 8, 2016 at 1:42 AM, Michael Niedermayer > > wrote: > > > Also temporary enable the test so we get updated fate failure statistics > > > > > > Note

Re: [FFmpeg-devel] [PATCH] fate: Remove duplicate wmv8_x8intra.wmv test

2016-05-08 Thread Michael Niedermayer
On Sun, May 08, 2016 at 11:38:56AM +0200, Hendrik Leppkes wrote: > On Sun, May 8, 2016 at 1:42 AM, Michael Niedermayer > wrote: > > Also temporary enable the test so we get updated fate failure statistics > > > > Note, this does not work on all platforms, it fails on MIPS > > and ml archives indic

Re: [FFmpeg-devel] [PATCH] avcodec: add properties for lossless to AVCodecParameters

2016-05-08 Thread Michael Niedermayer
On Sun, May 08, 2016 at 05:18:40PM +0200, Hendrik Leppkes wrote: > On Sun, May 8, 2016 at 12:10 PM, Michael Niedermayer > wrote: > > Fixes Ticket5467 > > > > Signed-off-by: Michael Niedermayer > > --- > > libavcodec/avcodec.h |4 > > libavcodec/utils.c |2 ++ > > 2 files changed,

Re: [FFmpeg-devel] [PATCH] avcodec: add properties for lossless to AVCodecParameters

2016-05-08 Thread Hendrik Leppkes
On Sun, May 8, 2016 at 5:33 PM, Michael Niedermayer wrote: > On Sun, May 08, 2016 at 04:10:01PM +0200, wm4 wrote: >> On Sun, 8 May 2016 12:10:07 +0200 >> Michael Niedermayer wrote: >> >> > Fixes Ticket5467 >> > >> > Signed-off-by: Michael Niedermayer >> > --- >> > libavcodec/avcodec.h |4 +

Re: [FFmpeg-devel] [PATCH] avcodec: add properties for lossless to AVCodecParameters

2016-05-08 Thread Michael Niedermayer
On Sun, May 08, 2016 at 04:10:01PM +0200, wm4 wrote: > On Sun, 8 May 2016 12:10:07 +0200 > Michael Niedermayer wrote: > > > Fixes Ticket5467 > > > > Signed-off-by: Michael Niedermayer > > --- > > libavcodec/avcodec.h |4 > > libavcodec/utils.c |2 ++ > > 2 files changed, 6 inse

Re: [FFmpeg-devel] [PATCH] avcodec: add properties for lossless to AVCodecParameters

2016-05-08 Thread Hendrik Leppkes
On Sun, May 8, 2016 at 12:10 PM, Michael Niedermayer wrote: > Fixes Ticket5467 > > Signed-off-by: Michael Niedermayer > --- > libavcodec/avcodec.h |4 > libavcodec/utils.c |2 ++ > 2 files changed, 6 insertions(+) > > diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h > inde

[FFmpeg-devel] [PATCH]: add DST decoder

2016-05-08 Thread Paul B Mahol
Hi, patch attached. From 1c46c6aec755b4e18be6c0f69f8c278c9de9a4b4 Mon Sep 17 00:00:00 2001 From: Peter Ross Date: Thu, 5 May 2016 21:21:27 +0200 Subject: [PATCH] avcodec: add Direct Stream Transfer (DST) decoder Signed-off-by: Paul B Mahol --- libavcodec/Makefile | 9 +- libavcodec/all

Re: [FFmpeg-devel] [PATCH] avcodec: add properties for lossless to AVCodecParameters

2016-05-08 Thread wm4
On Sun, 8 May 2016 12:10:07 +0200 Michael Niedermayer wrote: > Fixes Ticket5467 > > Signed-off-by: Michael Niedermayer > --- > libavcodec/avcodec.h |4 > libavcodec/utils.c |2 ++ > 2 files changed, 6 insertions(+) > > diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h >

Re: [FFmpeg-devel] [PATCH 2/2] configure: Enable GCC vectorization on ≥4.9

2016-05-08 Thread Ronald S. Bultje
Hi, On Fri, May 6, 2016 at 8:02 PM, James Almer wrote: > On 5/6/2016 8:48 PM, Timothy Gu wrote: > > On Fri, May 06, 2016 at 12:08:14PM +0200, Hendrik Leppkes wrote: > >> > >> Just to document it, this has caused build breakage in various > >> scenarios, even in GCC 5.3 (6.1 not tested). > >> > >

[FFmpeg-devel] [PATCH] avcodec: add properties for lossless to AVCodecParameters

2016-05-08 Thread Michael Niedermayer
Fixes Ticket5467 Signed-off-by: Michael Niedermayer --- libavcodec/avcodec.h |4 libavcodec/utils.c |2 ++ 2 files changed, 6 insertions(+) diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index 3813a0a..1db2e0f 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h

Re: [FFmpeg-devel] [PATCH] fate: Remove duplicate wmv8_x8intra.wmv test

2016-05-08 Thread Hendrik Leppkes
On Sun, May 8, 2016 at 1:42 AM, Michael Niedermayer wrote: > Also temporary enable the test so we get updated fate failure statistics > > Note, this does not work on all platforms, it fails on MIPS > and ml archives indicate it failed on x86 openbsd with some compilers as well Of course it still

Re: [FFmpeg-devel] [PATCH] vc2enc_dwt: use 32 bit coefficients by default

2016-05-08 Thread Christophe Gisquet
2016-05-07 21:48 GMT+02:00 Rostislav Pehlivanov : > The costliest part of the encoder right now is encoding the coefficients > (~36%). Slightly less-costly is rate control (~31%), and after that is the > transform (~12%). There really isn't anything else, other than 3 copies > (input image convert

Re: [FFmpeg-devel] [PATCH 2/2] configure: Enable GCC vectorization on ≥4.9

2016-05-08 Thread Reimar Döffinger
On 07.05.2016, at 02:56, Hendrik Leppkes wrote: > On Sat, May 7, 2016 at 2:02 AM, James Almer wrote: >> On 5/6/2016 8:48 PM, Timothy Gu wrote: >>> On Fri, May 06, 2016 at 12:08:14PM +0200, Hendrik Leppkes wrote: Just to document it, this has caused build breakage in various scena