Re: [FFmpeg-devel] Status and Plans for Subtitle Filters

2020-02-22 Thread Clément Bœsch
On Fri, Feb 14, 2020 at 03:26:30AM +, Soft Works wrote: > Hi, > Hi, > I am looking for some guidance regarding future plans about processing > subtitle streams in filter graphs. > > Please correct me where I'm wrong - this is the situation as I've understood > it so far: [...] Your analy

Re: [FFmpeg-devel] GSoC 2020

2020-02-22 Thread Thilo Borgmann
Hi, >>> please help fill the 2020 GSoC Ideas page >>> https://trac.ffmpeg.org/wiki/SponsoringPrograms/GSoC/2020 >> >> It seems the 2020 results page [1] contains results from 2019. >> >> [1] - https://trac.ffmpeg.org/wiki/SponsoringPrograms/GSoC/2020/Results > > you mean the sample project ? > fe

Re: [FFmpeg-devel] GSoC 2020

2020-02-22 Thread Thilo Borgmann
Hi, > please help fill the 2020 GSoC Ideas page > https://trac.ffmpeg.org/wiki/SponsoringPrograms/GSoC/2020 > > (This page is key to being acccepted to GSoC) I guess everybody already noticed that FFmpeg had been accepted as a mentoring Org in GSoC 2020! :D Thanks to all potential mentors! -T

Re: [FFmpeg-devel] Followup: FOSDEM meeting

2020-02-22 Thread Thilo Borgmann
Hi, > Firstly, I want to thank j-b for his organisation of the meeting at > FOSDEM, I think the meeting itself was productive and the outcome was > good. > > Unfortunately, there is one issue: So far no one has shared a copy of > the notes or a picture of the blackboard after the meeting. I was s

Re: [FFmpeg-devel] Followup: FOSDEM meeting

2020-02-22 Thread Thilo Borgmann
Am 22.02.20 um 11:11 schrieb Thilo Borgmann: > Hi, > >> Firstly, I want to thank j-b for his organisation of the meeting at >> FOSDEM, I think the meeting itself was productive and the outcome was >> good. >> >> Unfortunately, there is one issue: So far no one has shared a copy of >> the notes or

Re: [FFmpeg-devel] Status and Plans for Subtitle Filters

2020-02-22 Thread Soft Works
> -Original Message- > From: Clément Bœsch > Sent: Saturday, February 22, 2020 9:47 AM > To: FFmpeg development discussions and patches de...@ffmpeg.org> > Cc: Soft Works > Subject: Re: [FFmpeg-devel] Status and Plans for Subtitle Filters > > On Fri, Feb 14, 2020 at 03:26:30AM +, So

Re: [FFmpeg-devel] Status and Plans for Subtitle Filters

2020-02-22 Thread Clément Bœsch
On Sat, Feb 22, 2020 at 10:59:46AM +, Soft Works wrote: [...] > Reading through the discussion around your patch was discouraging, > even destructive in some parts. I understand why you felt alone with that > and I wonder why nobody else chimed in. I mean, sometimes there are > extensive disc

Re: [FFmpeg-devel] Followup: FOSDEM meeting

2020-02-22 Thread James Darnley
On 2020-02-22 11:11, Thilo Borgmann wrote: > Please someone put an IRC log from the meeting there, too. James Darnley? > Also the audio was streamed, somebody might remember where too exactly. > Michael? I can post my log from the day, probably email attachment. Should I remove any of the lines

Re: [FFmpeg-devel] Followup: FOSDEM meeting

2020-02-22 Thread Paul B Mahol
On 2/22/20, James Darnley wrote: > On 2020-02-22 11:11, Thilo Borgmann wrote: >> Please someone put an IRC log from the meeting there, too. James Darnley? >> Also the audio was streamed, somebody might remember where too exactly. >> Michael? > > I can post my log from the day, probably email attac

Re: [FFmpeg-devel] Status and Plans for Subtitle Filters

2020-02-22 Thread Soft Works
> -Original Message- > From: ffmpeg-devel On Behalf Of > > On Sat, Feb 22, 2020 at 10:59:46AM +, Soft Works wrote: > [...] > > Reading through the discussion around your patch was discouraging, > > even destructive in some parts. I understand why you felt alone with > > that and I won

Re: [FFmpeg-devel] Status and Plans for Subtitle Filters

2020-02-22 Thread Clément Bœsch
On Sat, Feb 22, 2020 at 12:51:13PM +, Soft Works wrote: [...] > > > Would there be any filters at all that would operate on subtitles? > > > (other than rendering to a video surface) > > > > Sure. A few ideas that come to my mind: > > > > - rasterization (text subtitles to bitmap subtitles)

[FFmpeg-devel] [PATCH] fate/adpcm: add adpcm_ima_apm tests

2020-02-22 Thread Zane van Iperen
Signed-off-by: Zane van Iperen --- tests/fate/adpcm.mak| 6 ++ tests/ref/fate/adpcm-ima-apm-mono | 1 + tests/ref/fate/adpcm-ima-apm-stereo | 1 + 3 files changed, 8 insertions(+) create mode 100644 tests/ref/fate/adpcm-ima-apm-mono create mode 100644 tests/ref/fate/adpcm-

[FFmpeg-devel] [PATCH] avcodec/magicyuv: Check that there are enough lines for interlacing to be possible

2020-02-22 Thread Michael Niedermayer
Fixes: out of array access Fixes: 20763/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MAGICYUV_fuzzer-5759562508664832 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/magicyuv.c | 11 +

Re: [FFmpeg-devel] [PATCH 7/30] avformat/matroskaenc: Avoid allocations for SeekHead

2020-02-22 Thread Andreas Rheinhardt
Andreas Rheinhardt: > Andreas Rheinhardt: >> Up until e7ddafd5, the Matroska muxer wrote two SeekHeads: One at the >> beginning referencing the main level 1 elements (i.e. not the Clusters) >> and one at the end, referencing the Clusters. This second SeekHead was >> useless and has therefore been r

Re: [FFmpeg-devel] [PATCH v7 3/3] avcodec/mpeg12dec: Add CPB coded side data

2020-02-22 Thread Michael Niedermayer
On Fri, Feb 21, 2020 at 01:20:47PM +, Gaullier Nicolas wrote: > > De : ffmpeg-devel De la part de Michael > > Niedermayer > > Envoyé : vendredi 21 février 2020 12:54 > > À : FFmpeg development discussions and patches > > Objet : Re: [FFmpeg-devel] [PATCH v7 3/3] avcodec/mpeg12dec: Add CPB co

Re: [FFmpeg-devel] Followup: FOSDEM meeting

2020-02-22 Thread James Darnley
On 2020-02-22 13:25, Paul B Mahol wrote: > On 2/22/20, James Darnley wrote: >> On 2020-02-22 11:11, Thilo Borgmann wrote: >>> Please someone put an IRC log from the meeting there, too. James Darnley? >>> Also the audio was streamed, somebody might remember where too exactly. >>> Michael? >> >> I c

Re: [FFmpeg-devel] Interested in GSOC 2020

2020-02-22 Thread Michael Niedermayer
On Sat, Feb 22, 2020 at 11:52:52AM +0530, Sourabh Sharma wrote: > Hi, I am a 3rd Year Computer Science Student Currently Studying at > Medi-Caps University, Indore. > I want to make a contribution to FFmpeg Project in GSOC 2020. > For Gsoc 2020 I interested in Fuzzing FATE tests in libavformat, lib

Re: [FFmpeg-devel] [PATCH] Update HDR10+ metadata structure.

2020-02-22 Thread Mohammad Izadi
On Fri, Feb 21, 2020, 6:44 PM Vittorio Giovara wrote: > On Fri, Feb 21, 2020 at 5:17 PM Mohammad Izadi > wrote: > > > Why does the struct belong to lavu? This struct is super similar to > structs > > in libavcodec/hevc_sei.h. We just move it to a new file to share it > between > > hevc and vp9 e

Re: [FFmpeg-devel] [PATCH v2 1/9] avformat/libsrt: fix timeout unit confusion between milisec and microsec

2020-02-22 Thread Marton Balint
On Mon, 17 Feb 2020, Marton Balint wrote: Signed-off-by: Marton Balint --- libavformat/libsrt.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) Ping for the series, will apply soon. Regards, Marton diff --git a/libavformat/libsrt.c b/libavformat/libsrt.c index d7faa603f5..1

[FFmpeg-devel] [PATCH 1/2] avdevice/decklink_dec: fix stopping streams in read_close

2020-02-22 Thread Marton Balint
The capture_started variable was never set, it is simpler to call the stop functions unconditionally if the interface is available. Signed-off-by: Marton Balint --- libavdevice/decklink_common.h | 1 - libavdevice/decklink_dec.cpp | 2 +- 2 files changed, 1 insertion(+), 2 deletions(-) diff --

[FFmpeg-devel] [PATCH 2/2] avdevice/decklink: add support for SDK version 11.5

2020-02-22 Thread Marton Balint
Signed-off-by: Marton Balint --- libavdevice/decklink_common.cpp | 17 - 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/libavdevice/decklink_common.cpp b/libavdevice/decklink_common.cpp index 04c0f99edc..53b57ffe4e 100644 --- a/libavdevice/decklink_common.cpp +++ b/

Re: [FFmpeg-devel] [PATCH] fate/adpcm: add adpcm_ima_apm tests

2020-02-22 Thread Michael Niedermayer
On Sat, Feb 22, 2020 at 01:21:02PM +, Zane van Iperen wrote: > Signed-off-by: Zane van Iperen > --- > tests/fate/adpcm.mak| 6 ++ > tests/ref/fate/adpcm-ima-apm-mono | 1 + > tests/ref/fate/adpcm-ima-apm-stereo | 1 + > 3 files changed, 8 insertions(+) > create mode 100

Re: [FFmpeg-devel] [PATCH 5/7] avformat/segafilmenc: Remove redundant checks

2020-02-22 Thread Michael Niedermayer
On Fri, Feb 21, 2020 at 02:10:00PM +0100, Paul B Mahol wrote: > lgtm will apply thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB The greatest way to live with honor in this world is to be what we pretend to be. -- Socrates signature.asc Description: PGP si

Re: [FFmpeg-devel] [PATCH] Don't trigger errors for multiple id3 tags.

2020-02-22 Thread Michael Niedermayer
On Fri, Feb 21, 2020 at 12:55:57PM -0800, Dale Curtis wrote: > On Fri, Feb 21, 2020 at 12:54 PM Dale Curtis > wrote: > > > On Fri, Feb 21, 2020 at 11:26 AM Andreas Rheinhardt < > > andreas.rheinha...@gmail.com> wrote: > > > >> I doubt that this patch still applies as-is because of > >> e2307f4ff1

[FFmpeg-devel] [PATCH] Add .mailmap

2020-02-22 Thread Josh de Kock
This allows for easy shortlog/log parsing, useful in determining eligible members of the general assembly for the new FFmpeg voting system. Signed-off-by: Josh de Kock --- This list was automatically generated based off of commits from people with the same names. If you want this adjusted/your m

Re: [FFmpeg-devel] GSoC 2020

2020-02-22 Thread Pedro Arthur
Em sáb., 22 de fev. de 2020 às 06:43, Thilo Borgmann escreveu: > > Hi, > > >>> please help fill the 2020 GSoC Ideas page > >>> https://trac.ffmpeg.org/wiki/SponsoringPrograms/GSoC/2020 > >> > >> It seems the 2020 results page [1] contains results from 2019. > >> > >> [1] - https://trac.ffmpeg.org/

[FFmpeg-devel] [PATCH 2/2] doc: add adpcm_ima_{ssi,apm}

2020-02-22 Thread Zane van Iperen
Signed-off-by: Zane van Iperen --- doc/general.texi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/doc/general.texi b/doc/general.texi index 01d2748f28..dbdc348598 100644 --- a/doc/general.texi +++ b/doc/general.texi @@ -1101,6 +1101,8 @@ following image formats are supported: @item ADPCM

[FFmpeg-devel] [PATCH 1/2] changelog: add adpcm_ima_ssi decoder and kvag demuxer

2020-02-22 Thread Zane van Iperen
Signed-off-by: Zane van Iperen --- Changelog | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Changelog b/Changelog index ac873fd39e..e8ba02cb02 100644 --- a/Changelog +++ b/Changelog @@ -36,6 +36,8 @@ version : - xfade_opencl filter - afirsrc audio filter source - pad_opencl filter +- Si

Re: [FFmpeg-devel] [PATCH] ffprobe: show stream id in packets and frames

2020-02-22 Thread Gyan Doshi
On 20-02-2020 10:05 am, Gyan Doshi wrote: On 20-02-2020 04:52 am, Jan Ekström wrote: Hi, On Wed, Feb 19, 2020 at 8:31 AM Gyan Doshi wrote: Required for reliably identifying streams in MPEGTS-like live inputs. --- Can you please explain to me how would this be any different from adding `-