[FFmpeg-devel] [PATCH V1] lavfi/superfastblur: add superfastblur filter

From: Jun Zhao add superfastblur filter Signed-off-by: Jun Zhao --- doc/filters.texi | 15 ++ libavfilter/Makefile |1 + libavfilter/allfilters.c |1 + libavfilter/vf_superfastblur.c | 275 4 files changed, 292 i

[FFmpeg-devel] [PATCH v1] avfilter: Add tonemap vaapi filter for H2S

It performs HDR(High Dynamic Range) to SDR(Standard Dynamic Range) conversion with tone-mapping. It supports HDR10 only as input temporarily. H2S: P010 -> NV12 An example command to use this filter with vaapi codecs: FFMPEG -hwaccel vaapi -vaapi_device /dev/dri/renderD128 -hwaccel_output_format

Re: [FFmpeg-devel] [PATCH V1] lavfi/superfastblur: add superfastblur filter

> 在 2019年11月12日，15:51，Jun Zhao 写道： > > From: Jun Zhao > > add superfastblur filter > > Signed-off-by: Jun Zhao > --- > doc/filters.texi | 15 ++ > libavfilter/Makefile |1 + > libavfilter/allfilters.c |1 + > libavfilter/vf_superfastblur.c | 275 +++

Re: [FFmpeg-devel] [PATCH] lavf/mov: initial support for reading HEIF images

> Am 12.11.2019 um 09:09 schrieb Dale Curtis : > >> On Fri, Nov 1, 2019 at 4:46 PM Carl Eugen Hoyos wrote: >> >> Testing would be helpful. >> >> > Works for AVIF after adding the line I proposed as well as setting > codecpar->width/height for the stream based on ispe. Great! > Breaks AVIFS

Re: [FFmpeg-devel] [PATCH V1] lavfi/superfastblur: add superfastblur filter

Isn't this same as boxblur? On 11/12/19, Steven Liu wrote: > > >> 在 2019年11月12日，15:51，Jun Zhao 写道： >> >> From: Jun Zhao >> >> add superfastblur filter >> >> Signed-off-by: Jun Zhao >> --- >> doc/filters.texi | 15 ++ >> libavfilter/Makefile |1 + >> libavfilter/allf

[FFmpeg-devel] [PATCH 1/2] lavc/rav1e: log and doc updated for const quantizer mode

Signed-off-by: Zhong Li --- doc/encoders.texi | 2 +- libavcodec/librav1e.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/doc/encoders.texi b/doc/encoders.texi index 6cf3a74093..6b02c7798d 100644 --- a/doc/encoders.texi +++ b/doc/encoders.texi @@ -1395,7 +1395,7 @@

[FFmpeg-devel] [PATCH 2/2] lavc/rav1e: add doc for threads option

Signed-off-by: Zhong Li --- doc/encoders.texi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/doc/encoders.texi b/doc/encoders.texi index 6b02c7798d..8f37597999 100644 --- a/doc/encoders.texi +++ b/doc/encoders.texi @@ -1394,6 +1394,9 @@ Sets the maximum quantizer to use when using bitrate

Re: [FFmpeg-devel] [PATCH v1] avfilter: Add tonemap vaapi filter for H2S

Hi! > Am 12.11.2019 um 17:59 schrieb Xinpeng Sun : > > It performs HDR(High Dynamic Range) to SDR(Standard Dynamic Range) conversion > with tone-mapping. It supports HDR10 only as input temporarily. > > H2S: P010 -> NV12 No objection here but could you tell us if you (Intel) already have a plan

Re: [FFmpeg-devel] [PATCH V1] lavfi/superfastblur: add superfastblur filter

On Tue, Nov 12, 2019 at 5:37 PM Paul B Mahol wrote: > > Isn't this same as boxblur? > After going deep into the boxblur, I think the superfastblur same as the boxblur, please ignore the patch, thx. > On 11/12/19, Steven Liu wrote: > > > > > >> 在 2019年11月12日，15:51，Jun Zhao 写道： > >> > >> From: Jun

Re: [FFmpeg-devel] [PATCH V1] lavfi/superfastblur: add superfastblur filter

On Tue, Nov 12, 2019 at 4:14 PM Jun Zhao wrote: > > From: Jun Zhao > > add superfastblur filter > > Signed-off-by: Jun Zhao > --- > doc/filters.texi | 15 ++ > libavfilter/Makefile |1 + > libavfilter/allfilters.c |1 + > libavfilter/vf_superfastblur.c |

[FFmpeg-devel] [PATCH v1 1/2] avfilter/vf_libvmaf: Check for av_frame_alloc failure

From: Limin Wang Signed-off-by: Limin Wang --- libavfilter/vf_libvmaf.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavfilter/vf_libvmaf.c b/libavfilter/vf_libvmaf.c index ed3a383..14c3216 100644 --- a/libavfilter/vf_libvmaf.c +++ b/libavfilter/vf_libvmaf.c @@ -235,6 +235,9 @@ stat

Re: [FFmpeg-devel] [PATCH 2/2] lavc/rav1e: add doc for threads option

On 12-11-2019 02:39 pm, Zhong Li wrote: Signed-off-by: Zhong Li --- doc/encoders.texi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/doc/encoders.texi b/doc/encoders.texi index 6b02c7798d..8f37597999 100644 --- a/doc/encoders.texi +++ b/doc/encoders.texi @@ -1394,6 +1394,9 @@ Sets t

[FFmpeg-devel] [PATCH v1 2/2] configure: Fix for the configure failed for vmaf

From: Limin Wang When enable-libvmaf with the vmaf master installed , it'll report below error: ERROR: libvmaf >= 1.3.9 not found using pkg-config In fact, after vmaf installed, the vmaf pkg-config filename is vmaf.pc, my build system is Centos7.4. Below is the debug info for why change libvmaf

Re: [FFmpeg-devel] [PATCH] [PATCH] avcodec: Add more kCVImageBufferColorPrimaries to videotoolboxenc

Videotoolbox currently only supports the color primaries gamut ITU R 709 and 2020. This patch adds support for EBU 3213 (PAL video) and SMPTE C (standard definition video). That is importand for video convertion applications, based on FFmpeg. Would be nice to get this reviewed. Am 03.11.19 um 0

Re: [FFmpeg-devel] [PATCH v1 1/2] avfilter/vf_libvmaf: Check for av_frame_alloc failure

LGTM On 11/12/19, lance.lmw...@gmail.com wrote: > From: Limin Wang > > Signed-off-by: Limin Wang > --- > libavfilter/vf_libvmaf.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/libavfilter/vf_libvmaf.c b/libavfilter/vf_libvmaf.c > index ed3a383..14c3216 100644 > --- a/libavfilter/

Re: [FFmpeg-devel] [PATCH 2/5 V2] avcodec: add an AV1 frame merge bitstream filter

James Almer: > On 11/11/2019 8:36 PM, James Almer wrote: +for (i = 0; i < frag->nb_units; i++) { +if (i && frag->units[i].type == AV1_OBU_TEMPORAL_DELIMITER) { +av_log(bsf, AV_LOG_ERROR, "Temporal Delimiter in the middle of a packet.\n"); +

Re: [FFmpeg-devel] [PATCH V1] lavfi/superfastblur: add superfastblur filter

If this filter is same speed or better than boxblur, it should replace boxblur filter, as boxblur filter is GPL. On 11/12/19, myp...@gmail.com wrote: > On Tue, Nov 12, 2019 at 5:37 PM Paul B Mahol wrote: >> >> Isn't this same as boxblur? >> > After going deep into the boxblur, I think the superf

Re: [FFmpeg-devel] [PATCH 5/5 v2] avformat: add an AV1 Annex B demuxer

On 11/12/2019 2:52 AM, Ronald S. Bultje wrote: > Hi, > > On Mon, Nov 11, 2019 at 9:17 PM James Almer wrote: > >> +static int leb(AVIOContext *pb, uint32_t *len) { >> > > this can overflow, should be uint64_t. > > >> +unsigned bits; >> > > Same. > > Ronald I used the same method as

[FFmpeg-devel] [PATCH] avfilter/scale: allow dynamic output via expressions

This patch relies on the proposed addition to the eval API at https://patchwork.ffmpeg.org/patch/16109/ FATE passes. Gyan From a435e1ba5455cec67df16db85d5c47f7e4cd9797 Mon Sep 17 00:00:00 2001 From: Gyan Doshi Date: Tue, 12 Nov 2019 19:04:54 +0530 Subject: [PATCH] avfilter/scale: allow dynamic

Re: [FFmpeg-devel] [PATCH] avutil/eval: add function to track variable use

On 09-11-2019 09:39 pm, Michael Niedermayer wrote: On Tue, Nov 05, 2019 at 06:35:54PM +0530, Gyan wrote: On 05-11-2019 03:55 pm, Michael Niedermayer wrote: On Tue, Nov 05, 2019 at 10:13:52AM +0530, Gyan wrote: On 05-11-2019 04:35 am, Michael Niedermayer wrote: On Sun, Nov 03, 2019 at 11:14

[FFmpeg-devel] [PATCH 2/5 v3] avcodec: add an AV1 frame merge BSF

Signed-off-by: James Almer --- Assorted improvements to avoid creating new references, copying packet properties, etc. configure| 1 + libavcodec/Makefile | 1 + libavcodec/av1_frame_merge_bsf.c | 173 +++ libavcodec/bitstream_

Re: [FFmpeg-devel] [PATCH v1] avfilter: Add tonemap vaapi filter for H2S

Hi, > -Original Message- > From: ffmpeg-devel On Behalf Of > Xinpeng Sun > Sent: Tuesday, November 12, 2019 17:00 > To: ffmpeg-devel@ffmpeg.org > Cc: Sun, Xinpeng ; Zhou, Zachary > > Subject: [FFmpeg-devel] [PATCH v1] avfilter: Add tonemap vaapi filter for > H2S > > It performs HDR(High

Re: [FFmpeg-devel] [PATCH 2/5 v3] avcodec: add an AV1 frame merge BSF

James Almer: > Signed-off-by: James Almer > --- > Assorted improvements to avoid creating new references, copying packet > properties, etc. > > configure| 1 + > libavcodec/Makefile | 1 + > libavcodec/av1_frame_merge_bsf.c | 173 +

Re: [FFmpeg-devel] [PATCH 2/5 v3] avcodec: add an AV1 frame merge BSF

On 11/12/2019 12:33 PM, Andreas Rheinhardt wrote: > James Almer: >> Signed-off-by: James Almer >> --- >> Assorted improvements to avoid creating new references, copying packet >> properties, etc. >> >> configure| 1 + >> libavcodec/Makefile | 1 + >> libav

[FFmpeg-devel] [PATCH 2/5 v4] avcodec: add an AV1 frame merge bitstream filter

Signed-off-by: James Almer --- Now using an index to swap fragments. I noticed that the input packet containing props is not necessarily the first in a TU, so adapted the code accordingly. This fixes warnings about missing timestamps when trying to merge the output of av1_frame_split, where the s

Re: [FFmpeg-devel] [PATCH] lavf/mov: initial support for reading HEIF images

On Tue, Nov 12, 2019 at 1:27 AM Carl Eugen Hoyos wrote: > > Breaks AVIFS files > > that were previously demuxing as mp4 w/ video track, > > Does it only break them once above change was made or also in the existing > patch? > (Sorry, I am still travelling in Japan without computer.) > Only after

Re: [FFmpeg-devel] [PATCH] avcodec/dvenc: support encoding dvcprohd

> On Nov 9, 2019, at 4:11 PM, Baptiste Coudurier > wrote: > > --- > libavcodec/dv.h | 1 + > libavcodec/dvenc.c | 561 > tests/fate/vcodec.mak | 14 +- > tests/ref/vsynth/vsynth1-dv-fhd | 4 + > tests/ref/vsynth/vsynth1-dv

Re: [FFmpeg-devel] [PATCH] avformat/mxfenc: simplify d-10 ul handling

> On Nov 9, 2019, at 3:46 PM, Baptiste Coudurier > wrote: > > --- > libavformat/mxfenc.c | 110 --- > 1 file changed, 41 insertions(+), 69 deletions(-) > Will apply — Baptiste ___ ffmpeg-devel mailing list f

Re: [FFmpeg-devel] [PATCH] avformat/mxfenc: correctly set width values for dvcprohd

> On Nov 11, 2019, at 3:52 PM, Baptiste Coudurier > wrote: > > >> On Nov 11, 2019, at 3:30 PM, Tomas Härdin > > wrote: >> >> lör 2019-11-09 klockan 15:46 -0800 skrev Baptiste Coudurier: >>> --- >>> libavformat/mxfenc.c | 15 --- >>> 1 file changed, 12 ins

Re: [FFmpeg-devel] [PATCH 5/5 v2] avformat: add an AV1 Annex B demuxer

Hi, On Tue, Nov 12, 2019 at 8:09 AM James Almer wrote: > On 11/12/2019 2:52 AM, Ronald S. Bultje wrote: > > Hi, > > > > On Mon, Nov 11, 2019 at 9:17 PM James Almer wrote: > > > >> +static int leb(AVIOContext *pb, uint32_t *len) { > >> > > > > this can overflow, should be uint64_t. > > > > > >>

[FFmpeg-devel] [PATCH 02/10] avformat/mpegtsenc: set priority flag for AC3 codecs if writing BluRay

Signed-off-by: Marton Balint --- libavformat/mpegtsenc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c index fbc7305dc1..46cfc68904 100644 --- a/libavformat/mpegtsenc.c +++ b/libavformat/mpegtsenc.c @@ -1237,6 +1237,8 @@ static void mpegts

[FFmpeg-devel] [PATCH 04/10] avformat/mpegtsenc: factorize writing packet

Signed-off-by: Marton Balint --- libavformat/mpegtsenc.c | 15 ++- 1 file changed, 6 insertions(+), 9 deletions(-) diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c index fb2e44ba20..eac0e5ab81 100644 --- a/libavformat/mpegtsenc.c +++ b/libavformat/mpegtsenc.c @@ -719,7

[FFmpeg-devel] [PATCH 01/10] avformat/mpegtsenc: allow any sensible PID for elementary and pmt pids

Also make sure that assigned PID numbers are valid and fix the error message for the previous PID collision checks. Signed-off-by: Marton Balint --- doc/muxers.texi | 7 --- libavformat/mpegts.h| 4 libavformat/mpegtsenc.c | 21 ++--- 3 files changed, 22 in

[FFmpeg-devel] [PATCH 05/10] avformat/mpegtsenc: add padding to m2ts streams

6144 byte alignment is needed. Signed-off-by: Marton Balint --- libavformat/mpegtsenc.c | 7 +++ 1 file changed, 7 insertions(+) diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c index eac0e5ab81..726e4786ad 100644 --- a/libavformat/mpegtsenc.c +++ b/libavformat/mpegtsenc.c @@

[FFmpeg-devel] [PATCH 03/10] avformat/mpegtsenc: move around setting m2ts_mode

Signed-off-by: Marton Balint --- libavformat/mpegtsenc.c | 16 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c index 46cfc68904..fb2e44ba20 100644 --- a/libavformat/mpegtsenc.c +++ b/libavformat/mpegtsenc.c @@ -850,6

[FFmpeg-devel] [PATCH 06/10] avformat/mpegtsenc: use standard pids for m2ts

Signed-off-by: Marton Balint --- doc/muxers.texi | 6 -- libavformat/mpegtsenc.c | 31 ++- 2 files changed, 34 insertions(+), 3 deletions(-) diff --git a/doc/muxers.texi b/doc/muxers.texi index c36ae60f19..b2fae01995 100644 --- a/doc/muxers.texi +++ b/doc

[FFmpeg-devel] [PATCH 10/10] avformat/mpegtsenc: fix indentation

Signed-off-by: Marton Balint --- libavformat/mpegtsenc.c | 32 1 file changed, 16 insertions(+), 16 deletions(-) diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c index d8a74f4fe1..df015f588d 100644 --- a/libavformat/mpegtsenc.c +++ b/libavformat/mpe

[FFmpeg-devel] [PATCH 08/10] avformat/mpegtsenc: simulate a CBR stream for m2ts mode

Signed-off-by: Marton Balint --- libavformat/mpegtsenc.c | 20 1 file changed, 16 insertions(+), 4 deletions(-) diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c index a4b28f7d74..2191c134ac 100644 --- a/libavformat/mpegtsenc.c +++ b/libavformat/mpegtsenc.c @@ -

[FFmpeg-devel] [PATCH 07/10] avformat/mpegtsenc: count packets instead of using avio_tell

Next patch needs this. Signed-off-by: Marton Balint --- libavformat/mpegtsenc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c index be41311bf7..a4b28f7d74 100644 --- a/libavformat/mpegtsenc.c +++ b/libavformat/mpegtsenc.c

[FFmpeg-devel] [PATCH 09/10] avformat/mpegtsenc: support generating standalone PCR PID for m2ts

Signed-off-by: Marton Balint --- libavformat/mpegtsenc.c | 41 ++--- 1 file changed, 30 insertions(+), 11 deletions(-) diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c index 2191c134ac..d8a74f4fe1 100644 --- a/libavformat/mpegtsenc.c +++ b/libavf

Re: [FFmpeg-devel] [PATCH 2/5 v4] avcodec: add an AV1 frame merge bitstream filter

James Almer: > Signed-off-by: James Almer > --- > Now using an index to swap fragments. > > I noticed that the input packet containing props is not necessarily the first > in a TU, so adapted the code accordingly. This fixes warnings about missing > timestamps when trying to merge the output of a

[FFmpeg-devel] [PATCH 2/4] avcodec/truemotion2: Fix 2 integer overflows in tm2_low_res_block()

Fixes: signed integer overflow: 1778647621 + 574372924 cannot be represented in type 'int' Fixes: 18692/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TRUEMOTION2_fuzzer-6248679635943424 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signe

[FFmpeg-devel] [PATCH 1/4] avcodec/wmaprodec: Check if the channel sum of all internal contexts match the external

Fixes: NULL pointer dereference Fixes: 18689/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_XMA1_fuzzer-5715114640015360 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/wmaprodec.c | 2 ++

[FFmpeg-devel] [PATCH 4/4] avcodec/wmaprodec: Set packet_loss when we error out on a sanity check

Fixes: left shift of negative value -34 Fixes: 18719/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMAPRO_fuzzer-5642658173419520 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/wmaprodec.

[FFmpeg-devel] [PATCH 3/4] avcodec/wmaprodec: Check offset

Fixes: index 33280 out of bounds for type 'float [32768]' Fixes: 18718/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_XMA2_fuzzer-5635373899710464 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libav

Re: [FFmpeg-devel] [PATCH V1] lavfi/superfastblur: add superfastblur filter

On Tue, Nov 12, 2019 at 12:48:09PM +0100, Paul B Mahol wrote: > If this filter is same speed or better than boxblur, it should replace > boxblur filter, as boxblur filter is GPL. relicensing boxblur should not be hard if someone needs the code to be under lgpl [...] -- Michael GnuPG fingerpr

Re: [FFmpeg-devel] [PATCH V1] lavfi/superfastblur: add superfastblur filter

On 11/13/19, Michael Niedermayer wrote: > On Tue, Nov 12, 2019 at 12:48:09PM +0100, Paul B Mahol wrote: >> If this filter is same speed or better than boxblur, it should replace >> boxblur filter, as boxblur filter is GPL. > > relicensing boxblur should not be hard if someone needs the code to be

Re: [FFmpeg-devel] [PATCH V1] lavfi/superfastblur: add superfastblur filter

On Wed, Nov 13, 2019 at 7:24 AM Paul B Mahol wrote: > > On 11/13/19, Michael Niedermayer wrote: > > On Tue, Nov 12, 2019 at 12:48:09PM +0100, Paul B Mahol wrote: > >> If this filter is same speed or better than boxblur, it should replace > >> boxblur filter, as boxblur filter is GPL. > > > > reli

Re: [FFmpeg-devel] [PATCH v1] avfilter: Add tonemap vaapi filter for H2S

> -Original Message- > From: ffmpeg-devel On Behalf Of > Xinpeng Sun > Sent: Tuesday, November 12, 2019 5:00 PM > To: ffmpeg-devel@ffmpeg.org > Cc: Sun, Xinpeng ; Zhou, Zachary > > Subject: [FFmpeg-devel] [PATCH v1] avfilter: Add tonemap vaapi filter for > H2S > > It performs HDR(High Dy

Re: [FFmpeg-devel] [PATCH v1] avfilter: Add tonemap vaapi filter for H2S

> -Original Message- > From: ffmpeg-devel On Behalf Of > Carl Eugen Hoyos > Sent: Tuesday, November 12, 2019 5:52 PM > To: FFmpeg development discussions and patches de...@ffmpeg.org> > Subject: Re: [FFmpeg-devel] [PATCH v1] avfilter: Add tonemap vaapi filter for > H2S > > Hi! > > > Am

Re: [FFmpeg-devel] [PATCH 2/5 v4] avcodec: add an AV1 frame merge bitstream filter

On 11/12/2019 6:24 PM, Andreas Rheinhardt wrote: > James Almer: >> Signed-off-by: James Almer >> --- >> Now using an index to swap fragments. >> >> I noticed that the input packet containing props is not necessarily the first >> in a TU, so adapted the code accordingly. This fixes warnings about m

Re: [FFmpeg-devel] [PATCH 01/10] avformat/mpegtsenc: allow any sensible PID for elementary and pmt pids

On Tue, Nov 12, 2019 at 10:28:57PM +0100, Marton Balint wrote: > Also make sure that assigned PID numbers are valid and fix the error message > for the previous PID collision checks. > > Signed-off-by: Marton Balint > --- > doc/muxers.texi | 7 --- > libavformat/mpegts.h| 4 +++

Re: [FFmpeg-devel] [PATCH v1] avfilter: Add tonemap vaapi filter for H2S

> -Original Message- > From: ffmpeg-devel On Behalf Of Carl > Eugen Hoyos > Sent: Tuesday, November 12, 2019 5:52 PM > To: FFmpeg development discussions and patches > Subject: Re: [FFmpeg-devel] [PATCH v1] avfilter: Add tonemap vaapi filter for > H2S > > Hi! > > > Am 12.11.2019 um 17:

Re: [FFmpeg-devel] [PATCH v1] avfilter: Add tonemap vaapi filter for H2S

> -Original Message- > From: Song, Ruiling > Sent: Wednesday, November 13, 2019 9:05 AM > To: FFmpeg development discussions and patches > Cc: Sun, Xinpeng ; Zhou, Zachary > > Subject: RE: [FFmpeg-devel] [PATCH v1] avfilter: Add tonemap vaapi filter for > H2S > > > -Original Messag

Re: [FFmpeg-devel] [PATCH V1] lavfi/superfastblur: add superfastblur filter

> 在 2019年11月13日，09:02，myp...@gmail.com 写道： > > On Wed, Nov 13, 2019 at 7:24 AM Paul B Mahol wrote: >> >> On 11/13/19, Michael Niedermayer wrote: >>> On Tue, Nov 12, 2019 at 12:48:09PM +0100, Paul B Mahol wrote: If this filter is same speed or better than boxblur, it should replace b

Re: [FFmpeg-devel] [PATCH 5/5] avformat: add an AV1 Annex B demuxer

> Am 12.11.2019 um 04:01 schrieb James Almer : > >> On 11/11/2019 2:36 PM, Carl Eugen Hoyos wrote: >> >> >>> Am 11.11.2019 um 22:36 schrieb James Almer : >>> >>> +AVInputFormat ff_obu_demuxer = { >>> +.name = "obu", >> >> Why is the demuxer not called “av1”? >> >> Thank you, C

Re: [FFmpeg-devel] [PATCH 5/5] avformat: add an AV1 Annex B demuxer

On 11/13/2019 12:20 AM, Carl Eugen Hoyos wrote: > > >> Am 12.11.2019 um 04:01 schrieb James Almer : >> >>> On 11/11/2019 2:36 PM, Carl Eugen Hoyos wrote: >>> >>> Am 11.11.2019 um 22:36 schrieb James Almer : +AVInputFormat ff_obu_demuxer = { +.name = "obu", >>> >>

[FFmpeg-devel] [PATCH v2] avcodec/v4l2_m2m_enc: Check encoder pix_fmt matches pix_fmt on device

From: Andriy Gelman Fixes #8079 During initialization of a v4l2m2m device, the configured pix_fmt can be different to the pix_fmt of the encoder (i.e. avctx->pix_fmt). For example on the Odroid XU4: ./ffmpeg -f lavfi -i yuvtestsrc -codec:v h264_v4l2m2m out.h264 will configure the v4l2 encoder

[FFmpeg-devel] [PATCH] fate/filter-video: add test for dnn_processing with model halve_first_channel

Signed-off-by: Guo, Yejun --- tests/fate/filter-video.mak| 3 ++ .../fate/filter-dnn_processing-halve_first_channel | 55 ++ 2 files changed, 58 insertions(+) create mode 100644 tests/ref/fate/filter-dnn_processing-halve_first_channel diff --git a/te

Re: [FFmpeg-devel] [PATCH] fate/filter-video: add test for dnn_processing with model halve_first_channel

> -Original Message- > From: Guo, Yejun > Sent: Wednesday, November 13, 2019 1:41 PM > To: ffmpeg-devel@ffmpeg.org > Cc: Guo, Yejun > Subject: [PATCH] fate/filter-video: add test for dnn_processing with model > halve_first_channel > > Signed-off-by: Guo, Yejun > --- > tests/fate/filte

[FFmpeg-devel] [PATCH] avcodec/vp8: fix multiple ff_thread_finish_setup() calls

From: Zhao Zhili vp7 decoder doesn't set update_thread_context field --- libavcodec/vp8.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavcodec/vp8.c b/libavcodec/vp8.c index eb51d1f3c9..b4deb3ed67 100644 --- a/libavcodec/vp8.c +++ b/libavcodec/vp8.c @@ -2715,7 +2715,8