Re: [FFmpeg-devel] [PATCH] lavfi: add nlmeans_opencl filter

2019-04-12 Thread Song, Ruiling
> > > +#define RELEASE_KERNEL(k)\ > > > +do { \ > > > +if (k) { \ > > > +cle = clReleaseKernel(k);\ > > > +if

Re: [FFmpeg-devel] [PATCH 3/3] libavcodec Adding ff_v210_planar_unpack AVX2

2019-04-12 Thread Mike
On Wed, Apr 10, 2019 at 5:48 AM James Darnley wrote: > > From: Michael Stoner > > Replaced VSHUFPS with VPBLENDD to relieve port 5 bottleneck > AVX2 is 1.4x faster than AVX > --- > > Mike, is this still the patch you want applied. I had to make a small > amendment to it because you had some

Re: [FFmpeg-devel] [PATCH V1 2/2] lavf/vc1test: Remove the extensions field.

2019-04-12 Thread Michael Niedermayer
On Fri, Apr 12, 2019 at 07:20:52PM +0800, Jun Zhao wrote: > From: Jun Zhao > > Now if extensions are defined, then no probe is done, so remove the > extensions in vc1test demuxer. probing is done even if extensions are set. Just put a abort() in vc1t_probe() and try [...] -- Michael

Re: [FFmpeg-devel] [PATCH]download: Fix the release link

2019-04-12 Thread Michael Niedermayer
On Wed, Apr 10, 2019 at 02:04:21PM -0400, Lou Logan wrote: > On Fri, Mar 29, 2019, at 9:39 AM, Michael Niedermayer wrote: > > > > and i would suggest we consider setting up some bug bounties for these > > 151 ? regressions or a subset of them. This may help to draw more > > interrest towards them

Re: [FFmpeg-devel] [PATCH v6] lavf/flv: Add XV (Xunlei Video) Support. Fixes ticket #3720

2019-04-12 Thread Michael Niedermayer
On Fri, Apr 12, 2019 at 07:15:49AM +0530, Shivam wrote: > On 4/10/19 10:05 PM, Michael Niedermayer wrote: > >On Tue, Apr 09, 2019 at 11:50:16PM +0530, Shivam Goyal wrote: > >>lavf/flv: Add XV (Xunlei Video) Support. > >> > >>Fixes ticket #3720. > >> > >> > >> > >> Changelog|1

[FFmpeg-devel] [PATCH V2 2/2] lavfi/opencl: add nlmeans_opencl filter

2019-04-12 Thread Ruiling Song
Signed-off-by: Ruiling Song --- configure | 1 + doc/filters.texi| 4 + libavfilter/Makefile| 1 + libavfilter/allfilters.c| 1 + libavfilter/opencl/nlmeans.cl | 115 + libavfilter/opencl_source.h | 1 +

[FFmpeg-devel] [PATCH V2 1/2] lavfi/opencl: add more opencl helper macro

2019-04-12 Thread Ruiling Song
Signed-off-by: Ruiling Song --- libavfilter/opencl.h | 38 ++ 1 file changed, 38 insertions(+) diff --git a/libavfilter/opencl.h b/libavfilter/opencl.h index 0b06232ade..0fa5b49d3f 100644 --- a/libavfilter/opencl.h +++ b/libavfilter/opencl.h @@ -73,6 +73,44

[FFmpeg-devel] [PATCH V1 2/2] lavf/vc1test: Remove the extensions field.

2019-04-12 Thread Jun Zhao
From: Jun Zhao Now if extensions are defined, then no probe is done, so remove the extensions in vc1test demuxer. Signed-off-by: Jun Zhao --- libavformat/vc1test.c |1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/libavformat/vc1test.c b/libavformat/vc1test.c index

[FFmpeg-devel] [PATCH V1 1/2] lavf/hls: Cleanup the applehttp

2019-04-12 Thread Jun Zhao
From: Jun Zhao Cleanup the applehttp as demuxer name, when use the command : ffmpeg -formats, get the confused information like: " E hls Apple HTTP Live Streaming D hls,applehttp Apple HTTP Live Streaming " we don't use applehttp as the demuxer/muxer name usually, so cleanup the

Re: [FFmpeg-devel] [PATCH V1 1/2] lavf/hls: Cleanup the applehttp

2019-04-12 Thread Steven Liu
> 在 2019年4月12日,19:20,Jun Zhao 写道: > > From: Jun Zhao > > Cleanup the applehttp as demuxer name, when use the command : > > ffmpeg -formats, get the confused information like: > " > E hls Apple HTTP Live Streaming > D hls,applehttp Apple HTTP Live Streaming > " > we don't use

Re: [FFmpeg-devel] Concatenate NAL units in av_write_frame call

2019-04-12 Thread Andreas Rheinhardt via ffmpeg-devel
Andriy Gelman: > Hello, > > I've been working with HEVC + mpegts at low bitrates 10-20kbps. > > At these bitrates, mpegts can create a substantial overhead due > to the 188 byte frame size (i.e. a NAL unit of 200 bytes will get > rounded up to 376 bytes). > > I've tried to get around this

[FFmpeg-devel] [PATCH V1] avformat/avformat.h: correct the comment for AVInputFormat.extensions

2019-04-12 Thread Jun Zhao
From: Jun Zhao Now the probe logic is: Only read_probe is NULL and extensions are defined, then no probe is done. Correct the comment to follow the coding logic. Signed-off-by: Jun Zhao --- libavformat/avformat.h |4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git

[FFmpeg-devel] [PATCH 1/3] avcodec/wmv2dec: Check that the P frame secondary header fit in the input

2019-04-12 Thread Michael Niedermayer
Fixes: Timeout (64sec ->2 sec) Fixes: 14131/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMV2_fuzzer-5719879556005888 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/wmv2dec.c | 3 +++ 1

[FFmpeg-devel] [PATCH 3/3] avcodec/pictordec: Only recalculate d when y changes in picmemset()

2019-04-12 Thread Michael Niedermayer
Fixes: Timeout (21->18sec) Fixes: 14124/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PICTOR_fuzzer-5633887734071296 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/pictordec.c | 3 ++- 1

[FFmpeg-devel] [PATCH 2/3] vcodec/pictordec: avoid pointers in picmemset()

2019-04-12 Thread Michael Niedermayer
Improves overall speed by about 3% Testcase: 14124/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PICTOR_fuzzer-5633887734071296 Signed-off-by: Michael Niedermayer --- libavcodec/pictordec.c | 29 ++--- 1 file changed, 18 insertions(+), 11 deletions(-) diff --git

Re: [FFmpeg-devel] [PATCH] libavcodec/libdav1d: add libdav1d_get_format method to call ff_get_format

2019-04-12 Thread Hendrik Leppkes
On Sat, Apr 13, 2019 at 1:17 AM Lukas Rusak wrote: > > On Thu, 2019-04-11 at 21:03 +0200, Hendrik Leppkes wrote: > > On Thu, Apr 11, 2019 at 7:47 PM Peter F > > wrote: > > > Hi, > > > > > > Am Do., 11. Apr. 2019 um 00:50 Uhr schrieb Hendrik Leppkes > > > : > > > > On Thu, Apr 11, 2019 at 12:39

[FFmpeg-devel] [PATCH] avcodec: add LSCR decoder

2019-04-12 Thread Paul B Mahol
Signed-off-by: Paul B Mahol --- libavcodec/Makefile | 1 + libavcodec/allcodecs.c | 1 + libavcodec/avcodec.h| 1 + libavcodec/codec_desc.c | 7 +++ libavcodec/pngdec.c | 135 libavformat/riff.c | 1 + 6 files changed, 146

[FFmpeg-devel] [PATCH] aacdec: use float_dsp in apply_independent_coupling

2019-04-12 Thread Lynne
Could not be used in apply_dependent_coupling because of alignment issues. >From 77fb3cf47601c1d5848740bf4a61f18bb62ec1e1 Mon Sep 17 00:00:00 2001 From: Lynne Date: Fri, 12 Apr 2019 22:50:59 +0100 Subject: [PATCH] aacdec: use float_dsp in apply_independent_coupling Could not be used in

Re: [FFmpeg-devel] [PATCH] libavcodec/libdav1d: add libdav1d_get_format method to call ff_get_format

2019-04-12 Thread Lukas Rusak
On Thu, 2019-04-11 at 21:03 +0200, Hendrik Leppkes wrote: > On Thu, Apr 11, 2019 at 7:47 PM Peter F > wrote: > > Hi, > > > > Am Do., 11. Apr. 2019 um 00:50 Uhr schrieb Hendrik Leppkes > > : > > > On Thu, Apr 11, 2019 at 12:39 AM Lukas Rusak > > > wrote: > > > > This will allow applications to