Re: [FFmpeg-devel] [PATCH] avfilter: add limitdiff video filter

On 7 Oct 2021, at 14:13, Paul B Mahol wrote: Signed-off-by: Paul B Mahol --- libavfilter/Makefile | 1 + libavfilter/allfilters.c | 1 + libavfilter/vf_limitdiff.c | 370 + 3 files changed, 372 insertions(+) create mode 100644 libavfilter/vf

Re: [FFmpeg-devel] ARM Hardware Request

Hi, On 8 Oct 2021, at 1:21, J. Dekker wrote: Hi, I'm writing ARM64 ASM and testing on Apple M1 and Graviton2 N1 devices. This, however, is not a good spread of micro-architectures among commonly used ARM64 devices. Additional micro-architectures which I would like to test are 'High Efficien

Re: [FFmpeg-devel] [PATCH] avfilter: add positive video filter

Am 31.10.21 um 10:29 schrieb Paul B Mahol: > Signed-off-by: Paul B Mahol > --- > libavfilter/Makefile | 1 + > libavfilter/allfilters.c | 1 + > libavfilter/vf_positive.c | 337 ++ > 3 files changed, 339 insertions(+) > create mode 100644 libavfilter

[FFmpeg-devel] [PATCH] lavf/mov: Always prefer tfdt over sidx

Mon Sep 17 00:00:00 2001 From: Thilo Borgmann Date: Tue, 2 Nov 2021 22:49:37 +0100 Subject: [PATCH] lavf/mov: Always prefer tfdt over sidx --- doc/demuxers.texi | 6 -- libavformat/isom.h | 1 - libavformat/mov.c | 12 +--- 3 files changed, 5 insertions(+), 14 deletions(-) diff

Re: [FFmpeg-devel] [PATCH] lavf/mov: Always prefer tfdt over sidx

Am 03.11.21 um 17:41 schrieb Gyan Doshi: > > > On 2021-11-03 03:16 pm, Thilo Borgmann wrote: >> Hi, >> >> this effectively reverts 071930de724166bfb90fc6d368c748771188fd94 and fixes >> the underlying issue by always preferring TFDT. >> >> Furthermore

Re: [FFmpeg-devel] [PATCH] lavf/mov: Always prefer tfdt over sidx

Am 05.11.21 um 04:52 schrieb Gyan Doshi: > > > On 2021-11-04 04:33 pm, Thilo Borgmann wrote: >> Am 03.11.21 um 17:41 schrieb Gyan Doshi: >>> >>> On 2021-11-03 03:16 pm, Thilo Borgmann wrote: >>>> Hi, >>>> >>>> this effectively

[FFmpeg-devel] [PATCH 1/2] lafi/vf_edgedetect: Move some functions to lavu/imgutils

Hi, shared code with vf_blurriness.c in patch 2/2. RFC: is there a better place to put these? -Thilo From b4e3701b2ed034b8d60aeff5d5ed75e4d4332a9f Mon Sep 17 00:00:00 2001 From: Thilo Borgmann Date: Tue, 16 Nov 2021 13:35:02 +0100 Subject: [PATCH 1/2] lafi/vf_edgedetect: Move some functions to

[FFmpeg-devel] [PATCH 2/2] lavfi: Add blurriness filter

Hi, RFC: gaussian_blur() has fixed 5x5 kernel with sigma 1.4. Should this also go into a common place with patch 1/2 or somewhere else? -Thilo From cb9f4caee52f74942606c733308f11e51bbca649 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann Date: Tue, 16 Nov 2021 13:37:58 +0100 Subject: [PATCH 2/2

[FFmpeg-devel] [PATCH 1/2] lafi/vf_edgedetect: Move some common functions into seperate file

Hi, v2, common functions moved into lavfi/edge_common.{c,h}. Also moved gaussian_blur() into the same. -Thilo From 0599b15e109cd6d0e1452663eb45b8b70b428444 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann Date: Tue, 30 Nov 2021 00:16:52 +0100 Subject: [PATCH 1/2] lafi/vf_edgedetect: Move some

[FFmpeg-devel] [PATCH 2/2] lavfi: Add blurriness filter

Hi, $subject -Thilo From 0fa76024cf921df8a6df77a3860faab9669d0a2e Mon Sep 17 00:00:00 2001 From: Thilo Borgmann Date: Tue, 30 Nov 2021 00:17:44 +0100 Subject: [PATCH 2/2] lavfi: Add blurriness filter --- doc/filters.texi| 55 ++ libavfilter/Makefile| 1

Re: [FFmpeg-devel] [PATCH 2/2] lavfi: Add blurriness filter

Am 30.11.21 um 17:11 schrieb Marton Balint: > > > On Tue, 30 Nov 2021, Thilo Borgmann wrote: > >> Hi, >> >> $subject > > Can you name this blurdetect to be more in line with existing similar > filters? (blackdetect, freezedetect) Totally w

Re: [FFmpeg-devel] [CLT2019] FFmpeg at Chemnitzer Linux-Tage

Am 23.03.19 um 16:11 schrieb Thilo Borgmann: > Hi, > >> FFmpeg has been accepted for CLT 2019 in Chemnitz, Germany! >> This "Chemnitzer Linux Tage" will take place on 16th and 17th of March. >> You can find more details on their homepage: >> >> htt

Re: [FFmpeg-devel] [CLT2019] FFmpeg at Chemnitzer Linux-Tage

Am 30.03.19 um 16:04 schrieb Thilo Borgmann: > Am 23.03.19 um 16:11 schrieb Thilo Borgmann: >> Hi, >> >>> FFmpeg has been accepted for CLT 2019 in Chemnitz, Germany! >>> This "Chemnitzer Linux Tage" will take place on 16th and 17th of March. >

Re: [FFmpeg-devel] [CLT2019] FFmpeg at Chemnitzer Linux-Tage

Am 30.03.19 um 17:41 schrieb Stefano Sabatini: > On date Saturday 2019-03-30 11:19:11 -0400, Ronald S. Bultje encoded: >> Hi, >> >> On Sat, Mar 30, 2019 at 11:04 AM Thilo Borgmann >> wrote: > [...] >>> For me I ask to reimburse me 62,29 - for gas bringi

[FFmpeg-devel] [PATCH] lavc/videotoolboxenc: Fix compilation for IOS < 11.0 and OSX, < 10.13

$Subject Tested compilation only, sanity test actually using it appreciated. Thanks, Thilo From 104b26ca0eab116dcd49b5f2090067b76b5bfc70 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann Date: Tue, 14 May 2019 15:11:38 +0200 Subject: [PATCH] lavc/videotoolboxenc: Fix compilation for IOS < 11.0

Re: [FFmpeg-devel] [PATCH] lavc/videotoolboxenc: Fix compilation for IOS < 11.0 and OSX, < 10.13

Am 22.05.19 um 01:41 schrieb Jan Ekström: > Hi, > > On Tue, May 14, 2019 at 4:16 PM Thilo Borgmann wrote: >> >> $Subject >> >> Tested compilation only, sanity test actually using it appreciated. >> > > Thanks for the patch. To be completely fair,

Re: [FFmpeg-devel] [PATCH] lavc/videotoolboxenc: Fix compilation for IOS < 11.0 and OSX, < 10.13

Am 22.05.19 um 14:27 schrieb Thilo Borgmann: > Am 22.05.19 um 01:41 schrieb Jan Ekström: >> Hi, >> >> On Tue, May 14, 2019 at 4:16 PM Thilo Borgmann >> wrote: >>> >>> $Subject >>> >>> Tested compilation only, sanity test actua

Re: [FFmpeg-devel] [PATCH] libavcodec/videotoolboxenc: Fix for the compiler error for my old mac pro

Am 07.06.19 um 17:21 schrieb Lance Wang: > On Fri, Jun 7, 2019 at 8:36 PM Marvin Scholz wrote: > >> On 7 Jun 2019, at 11:59, lance.lmw...@gmail.com wrote: >> >>> From: Limin Wang >>> >>> Signed-off-by: Limin Wang >> >> This looks like a different approach to a similar patch sent before >> by Th

Re: [FFmpeg-devel] [PATCH] avcodec/alsdec: Consider frame_size in ra_block handling

Am 20.06.19 um 16:17 schrieb Michael Niedermayer: > Fixes: out of array access > Fixes: > 15277/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5184853437317120 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Signed-off-by:

[FFmpeg-devel] [PATCH 0/4] lavd/avfoundation: Support muxed device types

Hi, some cleanup and $SUBJECT. Documentation and reindent follows afterwards. Thanks, Thilo ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-

[FFmpeg-devel] [PATCH 1/4] lavd/avfoundation: Remove useless index increment.

$SUBJECT -Thilo ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".

Re: [FFmpeg-devel] [PATCH 1/4] lavd/avfoundation: Remove useless index increment.

including patch... From 4b85b80cdbf3c5e041eab3b5d1171c0ff3f913ad Mon Sep 17 00:00:00 2001 From: Thilo Borgmann Date: Sun, 30 Jun 2019 13:56:08 +0200 Subject: [PATCH 1/4] lavd/avfoundation: Remove useless index increment. --- libavdevice/avfoundation.m | 1 - 1 file changed, 1 deletion(-) diff

[FFmpeg-devel] [PATCH 2/4] lavd/avfoundation: Add human readable option arguments.

$SUBJECT -Thilo From 4e39cb25ac2dd75899989d87ac48cc55293db515 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann Date: Sun, 30 Jun 2019 13:57:54 +0200 Subject: [PATCH 2/4] lavd/avfoundation: Add human readable option arguments. --- libavdevice/avfoundation.m | 8 ++-- 1 file changed, 6

[FFmpeg-devel] [PATCH 3/4] lavd/avfoundation: Refine some log messages.

$SUBJECT -Thilo From 312df3342b98fd805c3bda584de88b261a59329e Mon Sep 17 00:00:00 2001 From: Thilo Borgmann Date: Sun, 30 Jun 2019 14:00:42 +0200 Subject: [PATCH 3/4] lavd/avfoundation: Refine some log messages. --- libavdevice/avfoundation.m | 8 1 file changed, 4 insertions(+), 4

[FFmpeg-devel] [PATCH 4/4] lavd/avfoundation: Support muxed type of devices

$SUBJECT -Thilo From 3287fbbcbf625a8eebf3aac17871836a6f28c824 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann Date: Sun, 30 Jun 2019 14:01:56 +0200 Subject: [PATCH 4/4] lavd/avfoundation: Support muxed type of devices including raw muxed data capture. --- libavdevice/avfoundation.m | 91

Re: [FFmpeg-devel] [PATCH 2/4] lavd/avfoundation: Add human readable option arguments.

Am 30.06.19 um 19:17 schrieb Moritz Barsnick: > On Sun, Jun 30, 2019 at 14:14:13 +0200, Thilo Borgmann wrote: >> -{ "capture_cursor", "capture the screen cursor", offsetof(AVFContext, >> capture_cursor), AV_OPT_TYPE_INT, {.i64=0

Re: [FFmpeg-devel] [PATCH 2/4] lavd/avfoundation: Add human readable option arguments.

Am 30.06.19 um 21:40 schrieb Thilo Borgmann: > Am 30.06.19 um 19:17 schrieb Moritz Barsnick: >> On Sun, Jun 30, 2019 at 14:14:13 +0200, Thilo Borgmann wrote: >>> -{ "capture_cursor", "capture the screen cursor", offsetof(AVFContext, >>> c

Re: [FFmpeg-devel] [PATCH 0/4] lavd/avfoundation: Support muxed device types

Am 30.06.19 um 14:11 schrieb Thilo Borgmann: > Hi, > > some cleanup and $SUBJECT. > > Documentation and reindent follows afterwards. Will add docs and push with remarks from Moritz soonish - if there are no more comments coming in. -Thilo ___

Re: [FFmpeg-devel] [PATCH 3/7] avcodec/alsdec: Fix integer overflow with buffer number

Am 21.06.19 um 09:00 schrieb Reimar Döffinger: > > > On 21.06.2019, at 00:47, Michael Niedermayer wrote: > >> Fixes: signed integer overflow: 65313 * 65313 cannot be represented in type >> 'int' >> Fixes: >> 15290/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5738074249625600 >

Re: [FFmpeg-devel] [PATCH 3/7] avcodec/alsdec: Fix integer overflow with buffer number

Am 06.07.19 um 22:10 schrieb Michael Niedermayer: > On Sat, Jul 06, 2019 at 09:39:32PM +0200, Thilo Borgmann wrote: >> Am 21.06.19 um 09:00 schrieb Reimar Döffinger: >>> >>> >>> On 21.06.2019, at 00:47, Michael Niedermayer wrote: >>> >>>>

Re: [FFmpeg-devel] [PATCH 0/4] lavd/avfoundation: Support muxed device types

Am 04.07.19 um 16:28 schrieb Thilo Borgmann: > Am 30.06.19 um 14:11 schrieb Thilo Borgmann: >> Hi, >> >> some cleanup and $SUBJECT. >> >> Documentation and reindent follows afterwards. > > Will add docs and push with remarks from Moritz soonish - if

Re: [FFmpeg-devel] [RFC] samples.ffmpeg.org

Am 05.08.19 um 17:57 schrieb Paul B Mahol: > On Mon, Aug 5, 2019 at 5:45 PM Michael Niedermayer > wrote: > >> On Mon, Aug 05, 2019 at 05:24:31PM +0200, Paul B Mahol wrote: >>> On Mon, Aug 5, 2019 at 5:21 PM Michael Niedermayer >> >>> wrote: >>> On Mon, Aug 05, 2019 at 02:44:29AM +, Li,

Re: [FFmpeg-devel] [PATCH] avfilter: add vr360 filter

Am 05.08.19 um 20:46 schrieb Eugene Lyapustin: > Signed-off-by: Eugene Lyapustin > --- > doc/filters.texi | 137 +++ > libavfilter/Makefile |1 + > libavfilter/allfilters.c |1 + > libavfilter/vf_vr360.c | 1847 ++ > +AVFilter ff_vf_vr36

Re: [FFmpeg-devel] [PATCH] avfilter: add vr360 filter

Am 05.08.19 um 21:00 schrieb Paul B Mahol: > On Mon, Aug 5, 2019 at 8:57 PM Thilo Borgmann > wrote: > >> Am 05.08.19 um 20:46 schrieb Eugene Lyapustin: >>> Signed-off-by: Eugene Lyapustin >>> --- >>> doc/filters.texi | 137 +++ >>>

Re: [FFmpeg-devel] [RFC] samples.ffmpeg.org

Am 05.08.19 um 21:02 schrieb Michael Niedermayer: > On Mon, Aug 05, 2019 at 08:48:03PM +0200, Thilo Borgmann wrote: >> Am 05.08.19 um 17:57 schrieb Paul B Mahol: >>> On Mon, Aug 5, 2019 at 5:45 PM Michael Niedermayer >>> wrote: >>> >>>> On Mon, Aug

Re: [FFmpeg-devel] [PATCH] avfilter: add vr360 filter

Am 05.08.19 um 21:07 schrieb Paul B Mahol: > On Mon, Aug 5, 2019 at 9:01 PM Thilo Borgmann > wrote: > >> Am 05.08.19 um 21:00 schrieb Paul B Mahol: >>> On Mon, Aug 5, 2019 at 8:57 PM Thilo Borgmann >>> wrote: >>> >>>> Am 05.08.19 um 20:46

Re: [FFmpeg-devel] [PATCH] avfilter: add vr360 filter

Am 05.08.19 um 21:16 schrieb Paul B Mahol: > On Mon, Aug 5, 2019 at 9:12 PM Thilo Borgmann > wrote: > >> Am 05.08.19 um 21:07 schrieb Paul B Mahol: >>> On Mon, Aug 5, 2019 at 9:01 PM Thilo Borgmann >>> wrote: >>> >>>> Am 05.08.19 um 21:00 s

Re: [FFmpeg-devel] [PATCH] doc/fate: Document how to request samples upload access

Am 05.08.19 um 19:06 schrieb Michael Niedermayer: > Signed-off-by: Michael Niedermayer > --- > doc/fate.texi | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/doc/fate.texi b/doc/fate.texi > index 2be61d639c..e04fbfbe43 100644 > --- a/doc/fate.texi > +++ b/doc/fate.texi > @@ -157,6 +15

Re: [FFmpeg-devel] [PATCH] doc/fate: Document how to request samples upload access

Am 07.08.19 um 16:57 schrieb Li, Zhong: >> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf >> Of Michael Niedermayer >> Sent: Tuesday, August 6, 2019 1:07 AM >> To: FFmpeg development discussions and patches >> >> Subject: [FFmpeg-devel] [PATCH] doc/fate: Document how to requ

Re: [FFmpeg-devel] [PATCH] doc/fate: Document how to request samples upload access

Am 07.08.19 um 21:18 schrieb Michael Niedermayer: > The awnser which most people will seek is put first > > Signed-off-by: Michael Niedermayer > --- > doc/fate.texi | 4 > 1 file changed, 4 insertions(+) > > diff --git a/doc/fate.texi b/doc/fate.texi > index 2be61d639c..c3550785a1 100644 >

Re: [FFmpeg-devel] [PATCH V3] fate: add a case for ticket #3229

Am 12.08.19 um 08:13 schrieb Zhong Li: > Signed-off-by: Zhong Li > --- > https://patchwork.ffmpeg.org/patch/13725/ introduces a regression but not > found by fate, so add it. > Test clip produced by: > ffmpeg -i tickets/3229/bad.avi -vframes 3 -c:v copy > /fate-suite/mjpeg/mjpeg_field_order.avi

Re: [FFmpeg-devel] [PATCH v2 1/3] avfilter: add v360 filter

[...] >>> +static int config_output(AVFilterLink *outlink) >>> +{ >>> +AVFilterContext *ctx = outlink->src; >>> +AVFilterLink *inlink = ctx->inputs[0]; >>> +V360Context *s = ctx->priv; >>> +const AVPixFmtDescriptor *desc = >>> av_pix_fmt_desc_get(inlink->format); >>> +const int

Re: [FFmpeg-devel] [PATCH v2 1/3] avfilter: add v360 filter

Am 14.08.19 um 15:14 schrieb Eugene: > On 14.08.2019 13:06, Paul B Mahol wrote: > >> On Wed, Aug 14, 2019 at 11:56 AM Thilo Borgmann >> wrote: >> >>> [...] >>> >>>>>> +static int config_output(AVFilterLink *outlin

Re: [FFmpeg-devel] [PATCH v2 1/3] avfilter: add v360 filter

Am 14.08.19 um 16:09 schrieb Paul B Mahol: > On Wed, Aug 14, 2019 at 4:06 PM Thilo Borgmann > wrote: > >> Am 14.08.19 um 15:14 schrieb Eugene: >>> On 14.08.2019 13:06, Paul B Mahol wrote: >>> >>>> On Wed, Aug 14,

Re: [FFmpeg-devel] [PATCH 1/3] avcodec/alsdec: Limit maximum channels to 64

Am 19.08.19 um 01:30 schrieb Michael Niedermayer: > There seems to be no limit in the specification and upto 64k could be stored > 64 is chooses as limit as thats also used for AAC and is what a int64 mask > can handle > > An alternative to this patch would be a max_channels variable There's a co

Re: [FFmpeg-devel] [PATCH 2/3] avcodec/alsdec: Fix integer overflow in decode_var_block_data()

Am 19.08.19 um 01:30 schrieb Michael Niedermayer: > Fixes: signed integer overflow: 1927975249 - -514719744 cannot be represented > in type 'int' > Fixes: > 16413/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5651206856245248 > > Found-by: continuous fuzzing process > https://git

Re: [FFmpeg-devel] [PATCH 1/3] avcodec/alsdec: Limit maximum channels to 64

Am 19.08.19 um 14:27 schrieb Michael Niedermayer: > On Mon, Aug 19, 2019 at 07:41:43AM +0200, Thilo Borgmann wrote: >> Am 19.08.19 um 01:30 schrieb Michael Niedermayer: >>> There seems to be no limit in the specification and upto 64k could be stored >>> 64 is chooses

Re: [FFmpeg-devel] [PATCH 1/3] avcodec/alsdec: Limit maximum channels to 64

Am 19.08.19 um 23:22 schrieb Michael Niedermayer: > On Mon, Aug 19, 2019 at 05:09:37PM +0200, Thilo Borgmann wrote: >> Am 19.08.19 um 14:27 schrieb Michael Niedermayer: >>> On Mon, Aug 19, 2019 at 07:41:43AM +0200, Thilo Borgmann wrote: >>>> Am 19.08.19 um 01:

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/alsdec: Limit maximum channels to 512

Fixes: OOM > Fixes: > 16200/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5764788793114624 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Suggested-by: Thilo Borgmann > Signed-off-by: Michael Nieder

[FFmpeg-devel] [LDP] FFmpeg at LinuxDays 2019 in Prague

Hi all, FFmpeg has been accepted again for a booth at the LinuxDays 2019 in Prague, Czech Republic from October 5th to 6th! Like last year, we hope to have a great conference with many users and fellow open-source projects attending! Find detailed information here: https://www.linuxdays.cz/201

[FFmpeg-devel] [PATCH] fate/als: Add test for conformance file with 512 channels.

Hi, new fate test for many channels in ALS, like requested. I already uploaded the corresponding file into fate-suite. If there are no objections, I'll commit this in a day or two. Thanks, Thilo From 5ed096ab3eac956f235e7924d52810b5ec9e8203 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann

Re: [FFmpeg-devel] [CALL] New FFmpeg developers meeting

Hi, > Because of current overall toxic situation in FFmpeg, meeting will not be > held until situation improves considerably. in spite of that, Paul is fine with having a developer meeting as said on IRC. Therefore I propose to do a developer meeting in Zagreb, Croatia. The location is well con

Re: [FFmpeg-devel] [PATCH] fate/als: Add test for conformance file with 512 channels.

Am 23.08.19 um 21:54 schrieb Michael Niedermayer: > On Thu, Aug 22, 2019 at 09:23:49PM +0200, Thilo Borgmann wrote: >> Hi, >> >> new fate test for many channels in ALS, like requested. >> >> I already uploaded the corresponding file into fate-suite. >> If th

[FFmpeg-devel] [LDP] FFmpeg at LinuxDays 2018 in Prague

Hi all, FFmpeg been accepted for a booth at the LinuxDays 2018 in Prague, Czech Republic during October 6th to 7th! We've made contact during this years CLT. This is our first attendance to this end-user conference that has a similar program like the Linux Days in Chemnitz - means mainly booth

Re: [FFmpeg-devel] [PATCH] libavdevice: allow cropping avfoundation screen capture

Am 03.10.18 um 17:05 schrieb alan.birt...@sony.com: >> I've developed a patch to add an option to allow cropping of the > >> avfoundation screen capture. > >> Note that if the captured width is not a multiple of 16 then > >> https://trac.ffmpeg.org/ticket/5654 will be triggered. > > Is there a

Re: [FFmpeg-devel] [PATCH] libavdevice: allow cropping avfoundation screen capture

Hi, Am 17.09.18 um 05:53 schrieb alan.birt...@sony.com: > 2018-09-13 17:52 GMT+02:00, > alan.birt...@sony.com > mailto:alan.birt...@sony.com>>: > > > >> I've developed a patch to add an option to allow cropping of the > >> avfoundation screen capture. > >> Note

Re: [FFmpeg-devel] [LDP] FFmpeg at LinuxDays 2018 in Prague

Hi again, > FFmpeg been accepted for a booth at the LinuxDays 2018 in Prague, Czech > Republic during October 6th to 7th! > > [...] Find detailed information here: > > https://www.linuxdays.cz/2018/en/ about two weeks ago the Linux Days Prague took place. For limited space and luggage, I cou

[FFmpeg-devel] GSoC 2018 mentor summit review

Hi folks, last weekend we attended the annual GSoC mentor summit. This time, it was Pedro Arthur and myself going there. As usual, there have been a huge amount of interesting fellow open-source projects around and we've met a lot of interesting people. There have been a lot of interesting ses

Re: [FFmpeg-devel] [LDP] FFmpeg at LinuxDays 2018 in Prague

Am 20.10.18 um 17:49 schrieb Thomas Volkert: > > On 20.10.2018 17:15, Thilo Borgmann wrote: >> Hi again, >> >>> FFmpeg been accepted for a booth at the LinuxDays 2018 in Prague, Czech >>> Republic during October 6th to 7th! >>> >>&g

Re: [FFmpeg-devel] [LDP] FFmpeg at LinuxDays 2018 in Prague

Am 21.10.18 um 19:59 schrieb Thilo Borgmann: > Am 20.10.18 um 17:49 schrieb Thomas Volkert: >> >> On 20.10.2018 17:15, Thilo Borgmann wrote: >>> Hi again, >>> >>>> FFmpeg been accepted for a booth at the LinuxDays 2018 in Prague, Czech >>>>

[FFmpeg-devel] [RFC] VDD FFmpeg session and community survey

d. Many thanks to the KDE community and Lydia in particular for discussion and supporting us with the survey infrastructure. Thanks, Thilo From 777631a9181ccb549170409b7cf9c5934ab6aeb8 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann Date: Thu, 22 Nov 2018 19:49:18 +0100 Subject: [PATCH] doc/

Re: [FFmpeg-devel] Budding developer

Am 22.11.18 um 21:17 schrieb Tomas Härdin: > fre 2018-11-23 klockan 00:58 +0530 skrev Sid Sharma: >> So I am currently pursuing my degree in computer science but I believe I >> have a pretty good foundation in C and also know my way around assembly and >> was wondering if the GSoC is the right plac

Re: [FFmpeg-devel] [RFC] VDD FFmpeg session and community survey

Am 22.11.18 um 22:58 schrieb Rostislav Pehlivanov: > On Thu, 22 Nov 2018 at 19:02, Thilo Borgmann wrote: > >> >> Please note that this survey is _not_ meant to be a vote about the >> proposal. It is to >> determine if we should actually have a refinement/v

Re: [FFmpeg-devel] [PATCH v2] lavfi/vf_colorconstancy: add weighted_greyedge

>> V2 changes: >> - fixed some spelling mistakes in filters.texi >> - fixed some text format error in filters.texi Will apply soon if there are no further comments. -Thilo ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/

Re: [FFmpeg-devel] [RFC] VDD FFmpeg session and community survey

Hi again, > I'm very sorry that it took me so long to send this to the list, finally. > Since this is an everlasting topic for years, I wanted to deal > thoroughly with it to have a chance to actually influence the situation. > > Like in many previous years/sessions about FFmpeg development, the

Re: [FFmpeg-devel] [PATCH 03/12] lavfi: drop vf_qp

Am 24.02.20 um 22:41 schrieb Lou Logan: > On Mon, Feb 24, 2020, at 3:37 AM, Anton Khirnov wrote: >> It fundamentally depends on an API that has been deprecated for five >> years, has seen no commits since that time and is of highly dubious >> usefulness. >> --- >> doc/filters.texi| 32

Re: [FFmpeg-devel] [PATCH 03/12] lavfi: drop vf_qp

Am 25.02.20 um 11:28 schrieb Anton Khirnov: > Quoting Thilo Borgmann (2020-02-24 23:07:48) >> Am 24.02.20 um 22:41 schrieb Lou Logan: >>> On Mon, Feb 24, 2020, at 3:37 AM, Anton Khirnov wrote: >>>> It fundamentally depends on an API that has been deprecated for five &

Re: [FFmpeg-devel] [PATCH 03/12] lavfi: drop vf_qp

Am 26.02.20 um 16:26 schrieb Jean-Baptiste Kempf: > On Wed, Feb 26, 2020, at 15:46, Paul B Mahol wrote: >> On 2/26/20, Jean-Baptiste Kempf wrote: >>> Yo, >>> >>> On Wed, Feb 26, 2020, at 14:27, Thilo Borgmann wrote: >>>>> The patch in your lin

Re: [FFmpeg-devel] [PATCH] [RFC] GSoC: FLIF16 Image format parser

Am 27.02.20 um 11:56 schrieb Lynne: > Feb 27, 2020, 09:09 by agho...@teknik.io: > >> February 26, 2020 12:27 PM, "Anamitra Ghorui" wrote: >> >>> c. I have been looking at the decoder/encoder/parser of the BMP format >>> (which is one of the simplest image formats), the actual decoding work >>> (a

Re: [FFmpeg-devel] Regarding GSoC 2020 project proposal

Hi, Am 04.03.20 um 13:56 schrieb YATENDRA SINGH: > Thank you for explaining the procedure. > I have posted my own project proposal on the page you had instructed me to. > Looking forward to the feedback. I moved that to the "Your own project idea" section. I also added a 'proposed by:' field to i

[FFmpeg-devel] [PATCH] lavd/avfoundation: Add basic transport control observation, for capable devices.

Hi, fixes infinite loop waiting for input using e.g. tape devices that suport transport control. -Thilo From 656f1fe2a91bda6099d0ed3848dce9aec55c8932 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann Date: Thu, 5 Mar 2020 12:32:49 +0100 Subject: [PATCH] lavd/avfoundation: Add basic transport

Re: [FFmpeg-devel] [CLT2020] FFmpeg at Chemnitzer Linux-Tage

Hi, > FFmpeg has been accepted again for CLT 2020 in Chemnitz, Germany! > This "Chemnitzer Linux Tage" will take place on 14th and 15th of March. > You can find more details on their homepage: > > https://chemnitzer.linux-tage.de/2020/en/ > > We will man a booth with our staff and are happily wa

Re: [FFmpeg-devel] [PATCH] lavd/avfoundation: Add basic transport control observation, for capable devices.

Hi, > fixes infinite loop waiting for input using e.g. tape devices that suport > transport control. will apply soon. -Thilo ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit

Re: [FFmpeg-devel] Reimbursement request

Am 12.03.20 um 11:56 schrieb Paul B Mahol: > On 3/11/20, Carl Eugen Hoyos wrote: >> Am Di., 10. März 2020 um 02:45 Uhr schrieb Lou Logan : >>> >>> On Mon, Mar 9, 2020, at 4:59 PM, Carl Eugen Hoyos wrote: >> The Chemnitzer Linuxtage were canceled yesterday because of the Coronavirus.

Re: [FFmpeg-devel] Reimbursement request

Am 12.03.20 um 12:08 schrieb Paul B Mahol: > On 3/12/20, Thilo Borgmann wrote: >> Am 12.03.20 um 11:56 schrieb Paul B Mahol: >>> On 3/11/20, Carl Eugen Hoyos wrote: >>>> Am Di., 10. März 2020 um 02:45 Uhr schrieb Lou Logan : >>>>> >>>>

Re: [FFmpeg-devel] [PATCH] lavd/avfoundation: Add basic transport control observation, for capable devices.

Am 12.03.20 um 11:26 schrieb Thilo Borgmann: > Hi, > >> fixes infinite loop waiting for input using e.g. tape devices that suport >> transport control. > > will apply soon. Applied. -Thilo ___ ffmpeg-devel mailing list ffmpe

Re: [FFmpeg-devel] [PATCHv2][GSoC]audio filter-use cellular automata to generate tones

Am 26.03.20 um 11:24 schrieb Nicolas George: > Paul B Mahol (12020-03-26): >> Apparently you are talking about completely different and irrelevant stuff >> for this task. > > Apparently, you did not read my previous mails very carefully, because I > already explained. Please let's stop here, we'r

Re: [FFmpeg-devel] [PATCHv2][GSoC]audio filter-use cellular automata to generate tones

Am 26.03.20 um 10:48 schrieb Paul B Mahol: > On 3/26/20, Nicolas George wrote: >> Ashutosh Pradhan (12020-03-26): >>> I was trying to random tones using cellular automata (it won't sound good >>> if the tones are too random so I used a scale) for the GSoC audio tones >>> filter project. >> >> Yes,

Re: [FFmpeg-devel] [PATCHv2][GSoC]audio filter-use cellular automata to generate tones

Am 26.03.20 um 11:58 schrieb Nicolas George: > Thilo Borgmann (12020-03-26): >> Let's look at this. There are two things here: >> >> a) Is it a good enough solution of the qualfification task Paul has >> given to Ashutosh? >> >> b) Is it unsuitable to

Re: [FFmpeg-devel] [PATCHv2][GSoC]audio filter-use cellular automata to generate tones

Am 26.03.20 um 12:18 schrieb Nicolas George: > Thilo Borgmann (12020-03-26): >> Ok. So if I understand all of this correctly, the overall goal of the >> tones project is already redundant to your old proposal (or at least >> partially, Paul?). > > I do not know what th

[FFmpeg-devel] [PATCH 0/2] lavd/avfoundation: Fix build on iOS and fix screen capture

Hi, fixing two bugs revealed after last patch to avfoundation. Will apply soon if there are no objections. -Thilo ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above,

[FFmpeg-devel] [PATCH 2/2] lavd/avfoundation.m: Do not use transport controls for screen capture devices.

$Subject -Thilo From a754bd117b6eff1e7c9468a76e236d3f062eb580 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann Date: Sat, 4 Apr 2020 13:51:17 +0200 Subject: [PATCH 2/2] lavd/avfoundation.m: Do not use transport controls for screen capture devices. --- libavdevice/avfoundation.m | 20

[FFmpeg-devel] [PATCH 1/2] lavd/avfoundation.m: Remove transport controls for iOS.

$Subject -Thilo From 20f16ed1ef9f99b847798a28fff46812246a8039 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann Date: Sat, 4 Apr 2020 13:49:46 +0200 Subject: [PATCH 1/2] lavd/avfoundation.m: Remove transport controls for iOS. --- libavdevice/avfoundation.m | 12 ++-- 1 file changed, 10

Re: [FFmpeg-devel] [PATCH 0/2] lavd/avfoundation: Fix build on iOS and fix screen capture

Am 04.04.20 um 13:55 schrieb Thilo Borgmann: > Hi, > > fixing two bugs revealed after last patch to avfoundation. > > Will apply soon if there are no objections. Applied. Thx, Thilo ___ ffmpeg-devel mailing list ffmpeg-devel@f

Re: [FFmpeg-devel] [PATCH 0/2] lavd/avfoundation: Fix build on iOS and fix screen capture

Am 22.04.20 um 23:54 schrieb Carl Eugen Hoyos: > Am Mi., 22. Apr. 2020 um 17:06 Uhr schrieb Thilo Borgmann > : >> >> Am 04.04.20 um 13:55 schrieb Thilo Borgmann: >>> Hi, >>> >>> fixing two bugs revealed after last patch to avfoundation. >&

Re: [FFmpeg-devel] GSoC 2021

Hi, >> -Original Message- >> From: ffmpeg-devel On Behalf Of >> Michael Niedermayer >> Sent: 2021年2月2日 17:48 >> To: FFmpeg development discussions and patches >> Subject: [FFmpeg-devel] GSoC 2021 >> >> Hi all >> >> Most people probably already know but just to be sure everyone knows GSoC

Re: [FFmpeg-devel] GSoC 2021

Hi, > Most people probably already know but just to be sure everyone knows > GSoC 2021 is 175h not 350h > https://groups.google.com/g/google-summer-of-code-discuss/c/GgvbLrFBcUQ?pli=1 > > Some project ideas may need to be adjusted accordingly we've started registering as an Org and I put up the

Re: [FFmpeg-devel] [PATCH] [Code format dependent] : [Adjust the format of code blocks]

Hi, Am 19.02.21 um 13:43 schrieb hou...@uniontech.com: > From: Hou Lei > > Signed-off-by: Hou Lei > --- > fftools/ffmpeg.c | 8 > libavcodec/h264_loopfilter.c | 22 -- > 2 files changed, 12 insertions(+), 18 deletions(-) > > diff --git a/fftools/ffmpe

Re: [FFmpeg-devel] Please provide the FFMPEG public key (GPG/PGP)

Hi, Am 23.02.21 um 12:37 schrieb Zane van Iperen: > On 23/2/21 5:30 pm, Michael Witten wrote: >> Please send to this mailing list an email that embeds the PGP/GPG >> public key used to sign files provided by the FFMPEG project. >> > > It doesn't account for trust, but you can just import the key

Re: [FFmpeg-devel] [FFmpeg-web][PATCH] web/download: add signing key and verification instructions

Am 24.02.21 um 05:06 schrieb Zane van Iperen: > As per discussion at [1]. Patches attached. > > Patch 1/3 adds /node_modules/ to .gitignore > > Patch 2/3 adds the actual key and verification instructions > > Patch 3/3 adds a prominent download link for the public key. > This might be bit obnoxio

Re: [FFmpeg-devel] Proposal of two projects for GSoC

Hi, > Please find the proposal for the following two projects for GSoC this year. > > The FATE project had been proposed earlier already but I don't know why it > didn't happen. > > I previously got the feedback from Thilo Borgmann and would be happy to get > feed

Re: [FFmpeg-devel] Apple M1 Mac Mini Access

Am 28.02.21 um 13:30 schrieb Kieran Kunhya: > Hi, > > Please email me privately with your ssh public key and desired username if > you would like access to the second Apple M1 Mac Mini which we bought for > development purposes. Done, thanks for setting these things up! -Thilo __

[FFmpeg-devel] [PATCH] lavc/alsdec: Add NEON optimizations

user0m1.077s sys 0m0.137s -Thilo From 42a4d5f581570b0d292b63bb193e3e8da9645fcd Mon Sep 17 00:00:00 2001 From: Thilo Borgmann Date: Sun, 28 Feb 2021 14:13:32 + Subject: [PATCH] lavc/alsdec: Add NEON optimizations --- configure| 3 +- libavcodec/Makefile

Re: [FFmpeg-devel] [PATCH] lavc/alsdec: Add NEON optimizations

Hi Martin, >> it's my first attempt to do some assembly, it might still includes some >> dont's of the asm world... >> Tested with gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0 >> >> Speed-wise, it sees a drop for small prediction orders until around 10 or 11. >> Well, the maximum prediction order is

Re: [FFmpeg-devel] [FFmpeg-web][PATCH] web/download: add signing key and verification instructions

Am 24.02.21 um 17:53 schrieb Thilo Borgmann: > Am 24.02.21 um 05:06 schrieb Zane van Iperen: >> As per discussion at [1]. Patches attached. >> >> Patch 1/3 adds /node_modules/ to .gitignore >> >> Patch 2/3 adds the actual key and verification instructions >>

Re: [FFmpeg-devel] [PATCH] mailmap: add entry for myself

Hi, Am 08.03.21 um 16:12 schrieb Linjie Fu: > Signed-off-by: Linjie Fu > --- > .mailmap | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/.mailmap b/.mailmap > index 3bd1a85c3c..ba072f38c8 100644 > --- a/.mailmap > +++ b/.mailmap > @@ -10,7 +10,8 @@ > > > > -

Re: [FFmpeg-devel] [PATCH] libavcodec/amfenc_hevc: Recommend values for min and max video quantizer scale.

Hi, Am 09.03.21 um 16:57 schrieb Ovchinnikov Dmitrii: > Current settings makes bitrate large, than expected, more information: > https://github.com/HandBrake/HandBrake/issues/3447#issue-820490736 I agree to the comments on your issue tracker[1], that it would be better to solve this by setting q

Re: [FFmpeg-devel] [FFmpeg-web][PATCH] web/download: add signing key and verification instructions

ugly for maybe some short time... Not doing it today anyway, so you can still test on if you feel the desire to get a 1:1 website locally. -Thilo > > On 8/3/21 11:24 pm, Thilo Borgmann wrote: >> Am 24.02.21 um 17:53 schrieb Thilo Borgmann: >>> Am 24.02.21 um 05:06 sch

Re: [FFmpeg-devel] GSoC 2021

Hi! > Most people probably already know but just to be sure everyone knows > GSoC 2021 is 175h not 350h > https://groups.google.com/g/google-summer-of-code-discuss/c/GgvbLrFBcUQ?pli=1 > > Some project ideas may need to be adjusted accordingly FFmpeg has been accepted for GSoC this year [1]! Tha

Re: [FFmpeg-devel] [FFmpeg-web][PATCH] web/download: add signing key and verification instructions

Am 10.03.21 um 18:19 schrieb Thilo Borgmann: > Am 10.03.21 um 09:25 schrieb Zane van Iperen: >> Before you do, just give it a crack locally. >> >> I couldn't get the cloned version of the site to look identical to what's >> already published (something t

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