Re: [FFmpeg-devel] [PATCH, v3] lavu/hwcontext_qsv: Fix the realign check for hwupload

2019-04-28 Thread Li, Zhong
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Linjie Fu > Sent: Monday, April 15, 2019 9:24 PM > To: ffmpeg-devel@ffmpeg.org > Cc: Fu, Linjie > Subject: [FFmpeg-devel] [PATCH, v3] lavu/hwcontext_qsv: Fix the realign > check for hwupload > > Fix the aligned check in

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread Gyan
On 29-04-2019 05:37 AM, Marton Balint wrote: On Sun, 28 Apr 2019, Marton Balint wrote: Hi All, There has been discussion on the mailing list several times about the inclusion of support for closed source components (codecs, formats, filters, etc) in the main ffmpeg codebase. Also the

Re: [FFmpeg-devel] [PATCH] libavfilter: Add more operation supports in FFmpeg dnn native mode.

2019-04-28 Thread xwmeng
> -原始邮件- > 发件人: "Pedro Arthur" > 发送时间: 2019-04-29 10:42:42 (星期一) > 收件人: "FFmpeg development discussions and patches" > 抄送: > 主题: Re: [FFmpeg-devel] [PATCH] libavfilter: Add more operation supports in > FFmpeg dnn native mode. > > Em dom, 28 de abr de 2019 às 23:07, Guo, Yejun

Re: [FFmpeg-devel] [PATCH] libavfilter: Add more operation supports in FFmpeg dnn native mode.

2019-04-28 Thread Pedro Arthur
Em dom, 28 de abr de 2019 às 23:07, Guo, Yejun escreveu: > > > > > -Original Message- > > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of > > xwm...@pku.edu.cn > > Sent: Sunday, April 28, 2019 5:27 PM > > To: ffmpeg development discussions and patches > >

Re: [FFmpeg-devel] [PATCH] libavfilter: Add more operation supports in FFmpeg dnn native mode.

2019-04-28 Thread xwmeng
> -原始邮件- > 发件人: "Guo, Yejun" > 发送时间: 2019-04-29 10:03:43 (星期一) > 收件人: "FFmpeg development discussions and patches" > 抄送: > 主题: Re: [FFmpeg-devel] [PATCH] libavfilter: Add more operation supports in > FFmpeg dnn native mode. > > > > > -Original Message- > > From:

Re: [FFmpeg-devel] [PATCH] libavfilter: Add more operation supports in FFmpeg dnn native mode.

2019-04-28 Thread Guo, Yejun
> -Original Message- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of > xwm...@pku.edu.cn > Sent: Sunday, April 28, 2019 5:27 PM > To: ffmpeg development discussions and patches > Subject: [FFmpeg-devel] [PATCH] libavfilter: Add more operation supports in >

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

2019-04-28 Thread Song, Ruiling
> -Original Message- > From: Song, Ruiling > Sent: Tuesday, April 23, 2019 4:52 PM > To: 'FFmpeg development discussions and patches' de...@ffmpeg.org> > Subject: RE: [FFmpeg-devel] [PATCH V2 2/2] lavfi/opencl: add > nlmeans_opencl filter > > > > > -Original Message- > >

Re: [FFmpeg-devel] [PATCH V5 1/2] configure: sort decoder/encoder/filter/... names in alphabet order

2019-04-28 Thread Guo, Yejun
> -Original Message- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of > Alexander Strasser > Sent: Sunday, April 28, 2019 11:29 PM > To: FFmpeg development discussions and patches > Subject: Re: [FFmpeg-devel] [PATCH V5 1/2] configure: sort >

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread Ronald S. Bultje
Hi, On Sun, Apr 28, 2019 at 8:14 PM Marton Balint wrote: > On Sun, 28 Apr 2019, Jean-Baptiste Kempf wrote: > > On Mon, 29 Apr 2019, at 00:23, Marton Balint wrote: > >> >> On Sun, 28 Apr 2019, at 22:02, Marton Balint wrote: > >> >>> 2) Should patches using closed source libraries which are not >

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread Marton Balint
On Sun, 28 Apr 2019, Jean-Baptiste Kempf wrote: On Mon, 29 Apr 2019, at 00:23, Marton Balint wrote: >> On Sun, 28 Apr 2019, at 22:02, Marton Balint wrote: >>> 2) Should patches using closed source libraries which are not considered >>> "System Libraries" according to the GPL be rejected?

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread Marton Balint
On Sun, 28 Apr 2019, Marton Balint wrote: Hi All, There has been discussion on the mailing list several times about the inclusion of support for closed source components (codecs, formats, filters, etc) in the main ffmpeg codebase. Also the removal of libNDI happened without general

Re: [FFmpeg-devel] [PATCH 2/3] avcodec/cbs_h2645: use the fixed() macro for forbidden_zero_bit

2019-04-28 Thread James Almer
On 4/28/2019 8:00 PM, Mark Thompson wrote: > On 17/04/2019 03:56, James Almer wrote: >> This follows the spec definition, and removes a field from the relevant >> structs. >> >> Signed-off-by: James Almer >> --- >> libavcodec/cbs_h264.h | 1 - >>

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/cbs_h2645: rename macros to read and write fields with custom range of values

2019-04-28 Thread James Almer
On 4/28/2019 8:19 PM, Mark Thompson wrote: > On 17/04/2019 03:56, James Almer wrote: >> These are more in line with the new ones introduced in the previous commit. >> >> Signed-off-by: James Almer >> --- >> No more i() macro :p >> >> Figured I'd leave all the byte and checksum fields using the

Re: [FFmpeg-devel] [PATCH 1/3] avcodec/cbs_h2645: add macros to read and write fields with no custom range of values

2019-04-28 Thread James Almer
On 4/28/2019 7:59 PM, Mark Thompson wrote: > On 17/04/2019 03:56, James Almer wrote: >> Signed-off-by: James Almer >> --- >> Better macro names welcome. I used the same convention as in cbs_av1. >> >> fate-cbs passes, but i'm sure a bunch of these are not tested by it, >> so help double checking

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/cbs_h2645: rename macros to read and write fields with custom range of values

2019-04-28 Thread Mark Thompson
On 17/04/2019 03:56, James Almer wrote: > These are more in line with the new ones introduced in the previous commit. > > Signed-off-by: James Almer > --- > No more i() macro :p > > Figured I'd leave all the byte and checksum fields using the custom range > macro, to have the explicit hex

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread Marton Balint
On Mon, 29 Apr 2019, Carl Eugen Hoyos wrote: 2019-04-28 22:02 GMT+02:00, Marton Balint : 1) Should libNDI support be removed from the ffmpeg codebase? This sounds to me as if you know of an alternative to not endorsing a company that profits from FFmpeg while at the same time violating

Re: [FFmpeg-devel] [PATCH 2/3] avcodec/cbs_h2645: use the fixed() macro for forbidden_zero_bit

2019-04-28 Thread Mark Thompson
On 17/04/2019 03:56, James Almer wrote: > This follows the spec definition, and removes a field from the relevant > structs. > > Signed-off-by: James Almer > --- > libavcodec/cbs_h264.h | 1 - > libavcodec/cbs_h264_syntax_template.c | 2 +- > libavcodec/cbs_h265.h

Re: [FFmpeg-devel] [PATCH 1/3] avcodec/cbs_h2645: add macros to read and write fields with no custom range of values

2019-04-28 Thread Mark Thompson
On 17/04/2019 03:56, James Almer wrote: > Signed-off-by: James Almer > --- > Better macro names welcome. I used the same convention as in cbs_av1. > > fate-cbs passes, but i'm sure a bunch of these are not tested by it, > so help double checking i didn't screw up is welcome. > >

Re: [FFmpeg-devel] [PATCH] avcodec/cbs_av1: add missing value range constrains to timecode Metadata OBU

2019-04-28 Thread James Almer
On 4/28/2019 7:28 PM, Mark Thompson wrote: > On 17/04/2019 16:48, James Almer wrote: >> Also infer the value time_offset_length as 0 when it's not present. >> >> Signed-off-by: James Almer >> --- >> Fun thing, this metadata OBU is clearly based on the H264/5 timecode SEI, yet >>

Re: [FFmpeg-devel] [PATCH] avcodec/h263dec: Fixed missing `hw_configs` property

2019-04-28 Thread Carl Eugen Hoyos
2019-04-29 0:32 GMT+02:00, fumoboy007 : Could you add a sentence to the commit message that explains what this commit fixes? Maybe "h263 decoding with videotoolbox"? Carl Eugen ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread Carl Eugen Hoyos
2019-04-28 22:02 GMT+02:00, Marton Balint : > 1) Should libNDI support be removed from the ffmpeg codebase? This sounds to me as if you know of an alternative to not endorsing a company that profits from FFmpeg while at the same time violating the copyright of the FFmpeg developers? What could

[FFmpeg-devel] [PATCH] avcodec/h263dec: Fixed missing `hw_configs` property

2019-04-28 Thread fumoboy007
--- libavcodec/h263dec.c | 27 +++ 1 file changed, 15 insertions(+), 12 deletions(-) diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c index 8385ddfe2e..6f001f6d47 100644 --- a/libavcodec/h263dec.c +++ b/libavcodec/h263dec.c @@ -743,6 +743,19 @@ const enum

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread Jean-Baptiste Kempf
On Mon, 29 Apr 2019, at 00:23, Marton Balint wrote: > >> On Sun, 28 Apr 2019, at 22:02, Marton Balint wrote: > >>> 2) Should patches using closed source libraries which are not considered > >>> "System Libraries" according to the GPL be rejected? > >> > >> You mean "major components"? > >> (at no

Re: [FFmpeg-devel] [PATCH] lavc/qsvenc: disable CO3 for mpeg2

2019-04-28 Thread Carl Eugen Hoyos
2019-04-28 14:35 GMT+02:00, Zhong Li : > Currenntly there is no any function of CO3 appled to mpeg2, > and enabling for mpeg2 it will cause regression with some old > libmfx libaries (see tiket #7839), so disable CO3 for mpeg2. > > Also add runtime version check for CO3. > > Signed-off-by: Zhong

Re: [FFmpeg-devel] [PATCH] avcodec/cbs_av1: add missing value range constrains to timecode Metadata OBU

2019-04-28 Thread Mark Thompson
On 17/04/2019 16:48, James Almer wrote: > Also infer the value time_offset_length as 0 when it's not present. > > Signed-off-by: James Almer > --- > Fun thing, this metadata OBU is clearly based on the H264/5 timecode SEI, yet > time_offset_length is unsigned here :p > >

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread Marton Balint
On Sun, 28 Apr 2019, Marton Balint wrote: On Sun, 28 Apr 2019, Jean-Baptiste Kempf wrote: On Sun, 28 Apr 2019, at 22:02, Marton Balint wrote: 2) Should patches using closed source libraries which are not considered "System Libraries" according to the GPL be rejected? You mean "major

Re: [FFmpeg-devel] [PATCH v3 2/4] cbs_mpeg2: Improve checks for invalid values

2019-04-28 Thread Andreas Rheinhardt
Mark Thompson: > On 23/04/2019 23:55, Andreas Rheinhardt wrote: >> horizontal/vertical_size_value (containing the twelve least significant >> bits of the frame size) mustn't be zero according to the specifications; >> and the value 0 is forbidden for the colour_description elements. >> >>

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread Marton Balint
On Sun, 28 Apr 2019, Mark Thompson wrote: On 28/04/2019 21:02, Marton Balint wrote: ... closed source libraries which are not considered "System Libraries" according to the GPL ... Please can you define this in a precise way which does not rely upon interpreting the GPL? There are

Re: [FFmpeg-devel] [PATCH v3 2/4] cbs_mpeg2: Improve checks for invalid values

2019-04-28 Thread Mark Thompson
On 23/04/2019 23:55, Andreas Rheinhardt wrote: > horizontal/vertical_size_value (containing the twelve least significant > bits of the frame size) mustn't be zero according to the specifications; > and the value 0 is forbidden for the colour_description elements. > > Signed-off-by: Andreas

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread Carl Eugen Hoyos
2019-04-28 23:34 GMT+02:00, Marton Balint : > > On Sun, 28 Apr 2019, Carl Eugen Hoyos wrote: > >> 2019-04-28 22:02 GMT+02:00, Marton Balint : >>> 2) Should patches using closed source libraries which are not >>> considered "System Libraries" according to the GPL be rejected? >> >> Do I understand

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread Marton Balint
On Sun, 28 Apr 2019, Jean-Baptiste Kempf wrote: On Sun, 28 Apr 2019, at 22:02, Marton Balint wrote: 2) Should patches using closed source libraries which are not considered "System Libraries" according to the GPL be rejected? You mean "major components"? (at no point does the GPLv2

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread Marton Balint
On Sun, 28 Apr 2019, Carl Eugen Hoyos wrote: 2019-04-28 22:02 GMT+02:00, Marton Balint : 2) Should patches using closed source libraries which are not considered "System Libraries" according to the GPL be rejected? Do I understand correctly that this question is equivalent to requesting

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread Carl Eugen Hoyos
2019-04-28 23:29 GMT+02:00, Jean-Baptiste Kempf : > On Sun, 28 Apr 2019, at 22:44, Carl Eugen Hoyos wrote: >> 2019-04-28 22:02 GMT+02:00, Marton Balint : >> > 2) Should patches using closed source libraries which are not >> > considered "System Libraries" according to the GPL be rejected? >> >> Do

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread Jean-Baptiste Kempf
On Sun, 28 Apr 2019, at 22:02, Marton Balint wrote: > 2) Should patches using closed source libraries which are not considered > "System Libraries" according to the GPL be rejected? You mean "major components"? (at no point does the GPLv2 mention "System Libraries". -- Jean-Baptiste Kempf -

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread Mark Thompson
On 28/04/2019 21:02, Marton Balint wrote: > ... closed source libraries which are not considered "System Libraries" > according to the GPL ... Please can you define this in a precise way which does not rely upon interpreting the GPL? There are certainly differing opinions about exactly what

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread Jean-Baptiste Kempf
On Sun, 28 Apr 2019, at 22:44, Carl Eugen Hoyos wrote: > 2019-04-28 22:02 GMT+02:00, Marton Balint : > > 2) Should patches using closed source libraries which are not > > considered "System Libraries" according to the GPL be rejected? > > Do I understand correctly that this question is equivalent

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread Kieran Kunhya
> > [1] http://lists.ffmpeg.org/pipermail/ffmpeg-devel/2019-April/242574.html There are numerous inactive people in the voting committee, some for years. Why are they arbitrarily allowed to vote on this? Kieran ___ ffmpeg-devel mailing list

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread Marton Balint
On Sun, 28 Apr 2019, James Almer wrote: On 4/28/2019 5:02 PM, Marton Balint wrote: Hi All, There has been discussion on the mailing list several times about the inclusion of support for closed source components (codecs, formats, filters, etc) in the main ffmpeg codebase. Also the removal

[FFmpeg-devel] [PATCH] avfilter/avf_showspectrum: add log scale for frequency plot

2019-04-28 Thread Paul B Mahol
Signed-off-by: Paul B Mahol --- doc/filters.texi | 26 libavfilter/avf_showspectrum.c | 239 - 2 files changed, 200 insertions(+), 65 deletions(-) diff --git a/doc/filters.texi b/doc/filters.texi index 14c33ecf90..7cc3937b40 100644 ---

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread Carl Eugen Hoyos
2019-04-28 22:02 GMT+02:00, Marton Balint : > 2) Should patches using closed source libraries which are not > considered "System Libraries" according to the GPL be rejected? Do I understand correctly that this question is equivalent to requesting the removal of the decklink wrapper? Carl Eugen

Re: [FFmpeg-devel] [PATCH 4/5] avformat/mxfdec: take into account run-in in find_partition_by_offset

2019-04-28 Thread Marton Balint
On Sun, 14 Apr 2019, Tomas Härdin wrote: fre 2019-04-12 klockan 01:09 +0200 skrev Marton Balint: > Signed-off-by: Marton Balint ---  libavformat/mxfdec.c | 8  1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index

Re: [FFmpeg-devel] [PATCH 5/5] avformat/mxfdec: fix and enhance RIP KLV length checks

2019-04-28 Thread Marton Balint
On Sun, 14 Apr 2019, Tomas Härdin wrote: fre 2019-04-12 klockan 01:09 +0200 skrev Marton Balint: KLV length is BER encoded (variable size), but the code assumed the encoding to always use 4 bytes. Fixes parsing Random Index Pack in samples/MXF/issue2160/PW0805A0V01.4C5B5636.EFA330.mxf. >

Re: [FFmpeg-devel] [PATCH 2/5] avformat/mxfdec: rework mxf_essence_container_end

2019-04-28 Thread Marton Balint
On Sun, 14 Apr 2019, Tomas Härdin wrote: fre 2019-04-12 klockan 01:09 +0200 skrev Marton Balint: We find the last essence container much faster if we go through the partitions backwards... Good catch > Signed-off-by: Marton Balint ---  libavformat/mxfdec.c | 9 +++--  1 file

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread James Almer
On 4/28/2019 5:02 PM, Marton Balint wrote: > Hi All, > > There has been discussion on the mailing list several times about the > inclusion of support for closed source components (codecs, formats, > filters, etc) in the main ffmpeg codebase. > > Also the removal of libNDI happened without

Re: [FFmpeg-devel] [PATCHv2 3/5] avformat/mxfdec: guess wrapping of tracks by other tracks with the same body sid

2019-04-28 Thread Marton Balint
On Fri, 26 Apr 2019, Tomas Härdin wrote: ons 2019-04-24 klockan 22:31 +0200 skrev Marton Balint: On Wed, 24 Apr 2019, Tomas Härdin wrote: > mån 2019-04-22 klockan 19:15 +0200 skrev Marton Balint: > > This affects the following samples: > > > >

[FFmpeg-devel] [DECISION] Project policy on closed source components

2019-04-28 Thread Marton Balint
Hi All, There has been discussion on the mailing list several times about the inclusion of support for closed source components (codecs, formats, filters, etc) in the main ffmpeg codebase. Also the removal of libNDI happened without general consensus, so a vote is necessary to justify the

Re: [FFmpeg-devel] [PATCH] avcodec/scpr3: add missing check for decode_value3() return value

2019-04-28 Thread Carl Eugen Hoyos
2019-04-26 17:31 GMT+02:00, James Almer : > Fixes ticket #7866. > > Signed-off-by: James Almer > --- > libavcodec/scpr3.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/libavcodec/scpr3.c b/libavcodec/scpr3.c > index f92ccfa902..5cfad9f4d2 100644 > --- a/libavcodec/scpr3.c > +++

Re: [FFmpeg-devel] [PATCH V5 1/2] configure: sort decoder/encoder/filter/... names in alphabet order

2019-04-28 Thread Alexander Strasser
On 2019-04-28 07:42 +, Guo, Yejun wrote: > > -Original Message- > > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of > > Alexander Strasser > > Sent: Sunday, April 28, 2019 9:18 AM > > To: FFmpeg development discussions and patches > > Subject: Re:

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/cinepak: Check slice_size before allocating image

2019-04-28 Thread Tomas Härdin
sön 2019-04-28 klockan 11:42 +0200 skrev Michael Niedermayer: > Fixes: Timeout (16sec -> 125msec) > Fixes: > 14283/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CINEPAK_fuzzer-5742851457024000 > > Found-by: continuous fuzzing process >

[FFmpeg-devel] [PATCH] avfilter: add bilateral filter

2019-04-28 Thread Paul B Mahol
Signed-off-by: Paul B Mahol --- doc/filters.texi | 25 libavfilter/Makefile | 1 + libavfilter/allfilters.c | 1 + libavfilter/vf_gblur.c | 257 ++- 4 files changed, 280 insertions(+), 4 deletions(-) diff --git a/doc/filters.texi

Re: [FFmpeg-devel] [PATCH V5 1/2] configure: sort decoder/encoder/filter/... names in alphabet order

2019-04-28 Thread Alexander Strasser
On 2019-04-28 03:11 +, avih wrote: > > What do you think about using awk instead of shell? > > No objection here, especially if it's more robust in some ways than this > or other shell code (though personally I'm not fluent in awk). > > My only concern was preventing a considerable performance

Re: [FFmpeg-devel] [PATCH] avformat/mux: skip parameter and pts checks for data muxer

2019-04-28 Thread Gyan
On 28-04-2019 04:15 PM, Nicolas George wrote: Gyan (12019-04-28): Corrupt streams in sufficiently intact containers (MP4, TS) so they can be demuxed but decoder context fields are incomplete/invalid, so ffmpeg won't streamcopy-mux them. Depending on the exact situation, I would use a repair

[FFmpeg-devel] [PATCH] lavc/qsvenc: disable CO3 for mpeg2

2019-04-28 Thread Zhong Li
Currenntly there is no any function of CO3 appled to mpeg2, and enabling for mpeg2 it will cause regression with some old libmfx libaries (see tiket #7839), so disable CO3 for mpeg2. Also add runtime version check for CO3. Signed-off-by: Zhong Li --- libavcodec/qsvenc.c | 13 - 1

Re: [FFmpeg-devel] [PATCH] libavfilter: Add more operation supports in FFmpeg dnn native mode.

2019-04-28 Thread xwmeng
> -原始邮件- > 发件人: "myp...@gmail.com" > 发送时间: 2019-04-28 18:28:21 (星期日) > 收件人: "FFmpeg development discussions and patches" > 抄送: > 主题: Re: [FFmpeg-devel] [PATCH] libavfilter: Add more operation supports in > FFmpeg dnn native mode. > > On Sun, Apr 28, 2019 at 5:27 PM wrote: > > > >

Re: [FFmpeg-devel] [PATCH V1 0/2] Use avctx->framerate first for frame rate setting

2019-04-28 Thread myp...@gmail.com
On Sun, Apr 28, 2019 at 5:30 PM Gyan wrote: > > > > On 28-04-2019 07:19 AM, myp...@gmail.com wrote: > > On Sat, Apr 27, 2019 at 8:22 PM Gyan wrote: > >> > >> > >> On 27-04-2019 05:25 PM, Carl Eugen Hoyos wrote: > >>> 2019-04-27 13:17 GMT+02:00, Jun Zhao : > perfer avctx->framerate first

Re: [FFmpeg-devel] [PATCH] avformat/mux: skip parameter and pts checks for data muxer

2019-04-28 Thread Paul B Mahol
On 4/28/19, Gyan wrote: > > > On 28-04-2019 03:52 PM, Nicolas George wrote: >> Gyan (12019-04-26): >>> From 5ec154870d9c559037598b41736bf5b216a756e0 Mon Sep 17 00:00:00 2001 >>> From: Gyan Doshi >>> Date: Fri, 26 Apr 2019 18:31:33 +0530 >>> Subject: [PATCH] avformat/mux: skip parameter and pts

Re: [FFmpeg-devel] [PATCH] avformat/mux: skip parameter and pts checks for data muxer

2019-04-28 Thread Nicolas George
Gyan (12019-04-28): > Corrupt streams in sufficiently intact containers (MP4, TS) so they can be > demuxed but decoder context fields are incomplete/invalid, so ffmpeg won't > streamcopy-mux them. > > Depending on the exact situation, I would use a repair or analysis tool to > check them or

Re: [FFmpeg-devel] [PATCH] avformat/mux: skip parameter and pts checks for data muxer

2019-04-28 Thread Gyan
On 28-04-2019 03:52 PM, Nicolas George wrote: Gyan (12019-04-26): From 5ec154870d9c559037598b41736bf5b216a756e0 Mon Sep 17 00:00:00 2001 From: Gyan Doshi Date: Fri, 26 Apr 2019 18:31:33 +0530 Subject: [PATCH] avformat/mux: skip parameter and pts checks for data muxer Allows to dump a

Re: [FFmpeg-devel] [PATCH 2/2] avcodec/pngdec: Check nb_blocks

2019-04-28 Thread Paul B Mahol
On 4/28/19, Michael Niedermayer wrote: > Fixes: Timeout (23sec -> 0.5sec) > Fixes: > 14329/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LSCR_fuzzer-5679252923482112 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Signed-off-by:

Re: [FFmpeg-devel] [PATCH] avformat/mux: skip parameter and pts checks for data muxer

2019-04-28 Thread Gyan
On 28-04-2019 03:40 PM, Hendrik Leppkes wrote: On Sun, Apr 28, 2019 at 11:57 AM Michael Niedermayer wrote: On Sat, Apr 27, 2019 at 10:01:53AM +0530, Gyan wrote: On 27-04-2019 01:32 AM, Michael Niedermayer wrote: On Fri, Apr 26, 2019 at 06:38:37PM +0530, Gyan wrote: mux.c |9

Re: [FFmpeg-devel] [PATCH] libavfilter: Add more operation supports in FFmpeg dnn native mode.

2019-04-28 Thread myp...@gmail.com
On Sun, Apr 28, 2019 at 5:27 PM wrote: > > This patch is for the support of derain filter project in GSoC. It adds > supports for the following operations: > > > > > (1) Conv padding method: "SAME" and "VALID" > > (2) Dilation > > (3) Activation: "NONE" and "LEAKY_RELU" > > > > > These

Re: [FFmpeg-devel] [PATCH v2 4/9] vp9_parser: Return stream properties

2019-04-28 Thread Li, Zhong
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Mark Thompson > Sent: Tuesday, April 2, 2019 7:40 AM > To: ffmpeg-devel@ffmpeg.org > Subject: [FFmpeg-devel] [PATCH v2 4/9] vp9_parser: Return stream > properties > > Rewrites the parser entirely, using CBS for header

Re: [FFmpeg-devel] [PATCH] avformat/mux: skip parameter and pts checks for data muxer

2019-04-28 Thread Nicolas George
Gyan (12019-04-26): > From 5ec154870d9c559037598b41736bf5b216a756e0 Mon Sep 17 00:00:00 2001 > From: Gyan Doshi > Date: Fri, 26 Apr 2019 18:31:33 +0530 > Subject: [PATCH] avformat/mux: skip parameter and pts checks for data muxer > > Allows to dump a malformed stream for external inspection or

Re: [FFmpeg-devel] [PATCH] avformat/mux: skip parameter and pts checks for data muxer

2019-04-28 Thread Gyan
On 28-04-2019 03:26 PM, Michael Niedermayer wrote: On Sat, Apr 27, 2019 at 10:01:53AM +0530, Gyan wrote: On 27-04-2019 01:32 AM, Michael Niedermayer wrote: On Fri, Apr 26, 2019 at 06:38:37PM +0530, Gyan wrote: mux.c |9 - 1 file changed, 8 insertions(+), 1 deletion(-)

Re: [FFmpeg-devel] [PATCH] avformat/mux: skip parameter and pts checks for data muxer

2019-04-28 Thread Hendrik Leppkes
On Sun, Apr 28, 2019 at 11:57 AM Michael Niedermayer wrote: > > On Sat, Apr 27, 2019 at 10:01:53AM +0530, Gyan wrote: > > > > > > On 27-04-2019 01:32 AM, Michael Niedermayer wrote: > > >On Fri, Apr 26, 2019 at 06:38:37PM +0530, Gyan wrote: > > >> mux.c |9 - > > >> 1 file changed, 8

Re: [FFmpeg-devel] [PATCH 1/2] avfilter/vf_lut3d: increase MAX_LEVEL

2019-04-28 Thread Paul B Mahol
On 4/28/19, Nicolas George wrote: > Paul B Mahol (12019-04-27): >> Considering that some filtergraphs needs 64GB of RAM I consider that >> non-issue. > > Why was this pushed without leaving Clément time to reply? He replied on IRC. ___ ffmpeg-devel

Re: [FFmpeg-devel] [PATCH] avformat/mux: skip parameter and pts checks for data muxer

2019-04-28 Thread Michael Niedermayer
On Sat, Apr 27, 2019 at 10:01:53AM +0530, Gyan wrote: > > > On 27-04-2019 01:32 AM, Michael Niedermayer wrote: > >On Fri, Apr 26, 2019 at 06:38:37PM +0530, Gyan wrote: > >> mux.c |9 - > >> 1 file changed, 8 insertions(+), 1 deletion(-) > >>d94a699f5dbc31a8ee8b7d1bdb33004d9cd95d46

[FFmpeg-devel] [PATCH 3/3, v5] lavc/vaapi_decode: add profile_parser to find the exact va_profile

2019-04-28 Thread Linjie Fu
Add function pointer field in vaapi_profile_map[], set profile_parser for HEVC_REXT to find the exact va_profile. Signed-off-by: Linjie Fu --- SPS range extension fields should be passed to decoder, will use VAPictureParameterBufferHEVCExtension consist of base and rext.

[FFmpeg-devel] [PATCH 2/3] lavc/vaapi_hevc: add vaapi_parse_rext_profile to find exact va_profile

2019-04-28 Thread Linjie Fu
Add vaapi_parse_rext_profile and use profile constraint flags to determine the exact va_profile for HEVC_REXT. Add build object in Makefile for h265_profile_level dependency. Signed-off-by: Linjie Fu --- libavcodec/Makefile | 2 +- libavcodec/vaapi_hevc.c | 69

[FFmpeg-devel] [PATCH 1/2, v2] lavc/vaapi_encode_h264: add support for maxframesize

2019-04-28 Thread Linjie Fu
Add support for max frame size: - max_frame_size (bytes) to indicate the allowed max frame size, set with default 4 passes and delata_qp = 1 per pass; Customized pass_num and delta_qp per pass is also available: - pass_num to indicate number of passes. - delta_qp to indicate qp

[FFmpeg-devel] [PATCH 1/3] lavc/hevc_ps: parse constraint flags for HEVC REXT

2019-04-28 Thread Linjie Fu
Parse all the constraint flags according to ITU-T Rec. H.265 (02/2018). It can be passed to hw decoders to determine the exact profile for Range Extension HEVC. Signed-off-by: Linjie Fu --- This is the same patch with previous one, send again to be wrapped in the patch set.

[FFmpeg-devel] [PATCH 2/2] doc/encoder: add documentations for max_frame_size

2019-04-28 Thread Linjie Fu
add docs. Signed-off-by: Linjie Fu --- doc/encoders.texi | 11 +++ 1 file changed, 11 insertions(+) diff --git a/doc/encoders.texi b/doc/encoders.texi index ef12c73ed5..e9887e13a6 100644 --- a/doc/encoders.texi +++ b/doc/encoders.texi @@ -2940,6 +2940,17 @@ Use CAVLC. @item aud

[FFmpeg-devel] [PATCH 1/2] avcodec/cinepak: Check slice_size before allocating image

2019-04-28 Thread Michael Niedermayer
Fixes: Timeout (16sec -> 125msec) Fixes: 14283/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CINEPAK_fuzzer-5742851457024000 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/cinepak.c | 7

[FFmpeg-devel] [PATCH 2/2] avcodec/pngdec: Check nb_blocks

2019-04-28 Thread Michael Niedermayer
Fixes: Timeout (23sec -> 0.5sec) Fixes: 14329/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LSCR_fuzzer-5679252923482112 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/pngdec.c | 2 ++ 1

Re: [FFmpeg-devel] [PATCH 1/2] avfilter/vf_lut3d: increase MAX_LEVEL

2019-04-28 Thread Nicolas George
Paul B Mahol (12019-04-27): > Considering that some filtergraphs needs 64GB of RAM I consider that > non-issue. Why was this pushed without leaving Clément time to reply? -- Nicolas George signature.asc Description: PGP signature ___ ffmpeg-devel

Re: [FFmpeg-devel] [PATCH V1 0/2] Use avctx->framerate first for frame rate setting

2019-04-28 Thread Gyan
On 28-04-2019 07:19 AM, myp...@gmail.com wrote: On Sat, Apr 27, 2019 at 8:22 PM Gyan wrote: On 27-04-2019 05:25 PM, Carl Eugen Hoyos wrote: 2019-04-27 13:17 GMT+02:00, Jun Zhao : perfer avctx->framerate first than use avctx->time_base when setting the frame rate to encoder. 1/time_base

[FFmpeg-devel] [PATCH] libavfilter: Add more operation supports in FFmpeg dnn native mode.

2019-04-28 Thread xwmeng
This patch is for the support of derain filter project in GSoC. It adds supports for the following operations: (1) Conv padding method: "SAME" and "VALID" (2) Dilation (3) Activation: "NONE" and "LEAKY_RELU" These operations are all needed in derain filter. And if modify the dnn

Re: [FFmpeg-devel] [PATCH V5 1/2] configure: sort decoder/encoder/filter/... names in alphabet order

2019-04-28 Thread Guo, Yejun
> -Original Message- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of > Alexander Strasser > Sent: Sunday, April 28, 2019 9:18 AM > To: FFmpeg development discussions and patches > Subject: Re: [FFmpeg-devel] [PATCH V5 1/2] configure: sort >