Re: [FFmpeg-devel] [PATCH 1/3] - libavcodec/aom_film_grain: Handle byte alignment when multiple film grain parameters sets are present in the bitstream

On Fri, Sep 20, 2024 at 12:42:47AM +, Segall, Andrew via ffmpeg-devel wrote: > More info: Series of patches to align the implementation of aom_film_grain.c > with the AOM specification. > > First time committing. Suggestions very welcome. > > Signed-off-by: Andrew Segall mailto:aseg...@amaz

Re: [FFmpeg-devel] [PATCH] doc: Add email URLs for Fate sample-request

On Fri, Sep 20, 2024 at 02:50:18AM +0200, Martin Schitter wrote: > Because I'm now waiting for one week that someone finally puts my > contributed DNxUncompressed sample files to the Fate sample repo > (see: > https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2024-September/333471.html), > I frequen

Re: [FFmpeg-devel] [PATCH 5/9] avcodec/cbs_h266_syntax_template: Check bit depth with range extension

On Fri, Sep 20, 2024 at 02:34:25AM +0200, Michael Niedermayer wrote: > On Thu, Sep 19, 2024 at 08:53:07PM -0300, James Almer wrote: > > On 9/19/2024 7:56 PM, Michael Niedermayer wrote: > > > Fixes: shift exponent 62 is too large for 32-bit type 'int' > > > Fix

Re: [FFmpeg-devel] [PATCH 5/9] avcodec/cbs_h266_syntax_template: Check bit depth with range extension

On Thu, Sep 19, 2024 at 08:53:07PM -0300, James Almer wrote: > On 9/19/2024 7:56 PM, Michael Niedermayer wrote: > > Fixes: shift exponent 62 is too large for 32-bit type 'int' > > Fixes: > > 71020/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VVC_fuzzer-644

[FFmpeg-devel] [PATCH 9/9] avcodec/eacmv: Check input size for intra frames

Fixes: Timeout Fixes: 71135/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EACMV_fuzzer-6251879028293632 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/eacmv.c | 5 - 1 file changed

[FFmpeg-devel] [PATCH 8/9] tools/target_dec_fuzzer: Adapt threshold for RASC

Fixes: Timeout Fixes: 71108/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RASC_fuzzer-4799330484027392 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- tools/target_dec_fuzzer.c | 2 +- 1 file

[FFmpeg-devel] [PATCH 6/9] avcodec/aac/aacdec: use correct index in deallocation

Fixes: memleak Fixes: 71084/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AAC_LATM_fuzzer-5857751899635712 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/aac/aacdec.c | 2 +- 1 file

[FFmpeg-devel] [PATCH 7/9] avcodec/encode: Check bitrate

Fixes: -1.80923e+19 is outside the range of representable values of type 'long' Fixes: 71103/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SNOW_fuzzer-6542773681979392 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-b

[FFmpeg-devel] [PATCH 5/9] avcodec/cbs_h266_syntax_template: Check bit depth with range extension

Fixes: shift exponent 62 is too large for 32-bit type 'int' Fixes: 71020/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VVC_fuzzer-6444916325023744 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael N

[FFmpeg-devel] [PATCH 4/9] avcodec/osq: use unsigned for decorrelation

Signed-off-by: Michael Niedermayer --- libavcodec/osq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/osq.c b/libavcodec/osq.c index 2b75364c18c..1bf62646994 100644 --- a/libavcodec/osq.c +++ b/libavcodec/osq.c @@ -342,7 +342,7 @@ static int do_decode(AVCodecCont

[FFmpeg-devel] [PATCH 3/9] avcodec/jfdctint_template: use unsigned z* in row_fdct()

peg Signed-off-by: Michael Niedermayer --- libavcodec/jfdctint_template.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/jfdctint_template.c b/libavcodec/jfdctint_template.c index aa2680132ee..58827b677e6 100644 --- a/libavcodec/jfdctint_template.c +++ b/

[FFmpeg-devel] [PATCH 2/9] avformat/asf: Check picsize

Fixes: signed integer overflow: 1073750247 * 2 cannot be represented in type 'int' Fixes: 70722/clusterfuzz-testcase-minimized-ffmpeg_dem_ASF_O_fuzzer-5447231587549184 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-b

[FFmpeg-devel] [PATCH 1/9] avcodec/osq: Treat sum = 0 as k = 0

We have no valid sample that triggers this so we do not know if this would decode correctly, but -inf is not the correct k value Fixes: Assertion n>=0 && n<=32 failed at libavcodec/get_bits.h:423 Fixes: -inf is outside the range of representable values of type 'int' Fixes: 70709/clusterfuzz-test

Re: [FFmpeg-devel] [PATCH] avformat/utils: added av_get_frame_filename3() (changed parameter int -> int64_t)

On Mon, Sep 16, 2024 at 10:32:00PM +0100, Filip Mašić wrote: > fix for ticket 11194 (frame_pts codepath requires a larger integer capacity > for normal workloads) > > Signed-off-by: Filip Mašić > --- > libavformat/avformat.h | 5 - > libavformat/img2enc.c | 6 ++ > libavformat/utils.

Re: [FFmpeg-devel] [PATCH 2/7] avcodec/vc2enc: basic sanity check on slice_max_bytes

On Fri, Sep 13, 2024 at 01:33:32AM +0200, Michael Niedermayer wrote: > Fixes: left shift of 896021632 by 3 places cannot be represented in type 'int' > Fixes: > 70544/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VC2_fuzzer-6685593652756480 > > Found-by: continuous

Re: [FFmpeg-devel] [PATCH 4/7] avformat/mxfdec: Check timecode for overflow

On Sun, Sep 15, 2024 at 08:28:16PM +0200, Tomas Härdin wrote: > fre 2024-09-13 klockan 01:33 +0200 skrev Michael Niedermayer: > > Fixes: signed integer overflow: 9223372036840103968 + 538976288 > > cannot be represented in type 'long' > > Fixes: 70604

Re: [FFmpeg-devel] [PATCH 5/7] avformat/mxfdec: More offset_temp checks

On Mon, Sep 16, 2024 at 09:59:11AM +0200, Tomas Härdin wrote: > sön 2024-09-15 klockan 22:28 +0200 skrev Tomas Härdin: > > fre 2024-09-13 klockan 01:33 +0200 skrev Michael Niedermayer: > > > Fixes: signed integer overflow: 9223372036854775807 - - > > > 19274914302560340

Re: [FFmpeg-devel] [PATCH 7/7] avformat/flvdec: Free metaVideoColor

On Fri, Sep 13, 2024 at 10:15:28AM +0800, Steven Liu wrote: > Michael Niedermayer 于2024年9月13日周五 07:44写道： > > > > Fixes: memeleak > > Fixes: > > 70659/clusterfuzz-testcase-minimized-ffmpeg_dem_KUX_fuzzer-4539872627458048 > > > > Found-by: continuous fuzzing

Re: [FFmpeg-devel] [PATCH 1/7] avformat/mov_chan: Check for FF_SANE_NB_CHANNELS

On Sun, Sep 15, 2024 at 09:09:39PM +0200, Anton Khirnov wrote: > Quoting Michael Niedermayer (2024-09-13 19:48:46) [...] > > > > > > > +#include "libavcodec/internal.h" > > > > > > I dislike this as well. > > > > I am fine with

Re: [FFmpeg-devel] [PATCH 1/7] avformat/mov_chan: Check for FF_SANE_NB_CHANNELS

On Mon, Sep 16, 2024 at 11:30:34AM -0300, James Almer wrote: > On 9/13/2024 2:48 PM, Michael Niedermayer wrote: > > On Fri, Sep 13, 2024 at 12:08:45PM +0200, Anton Khirnov wrote: > > > Quoting Michael Niedermayer (2024-09-13 01:33:31) > > > > We do not supp

Re: [FFmpeg-devel] [PATCH] avcodec/h264: ignore POC when flag is set

On Thu, Sep 12, 2024 at 10:40:17PM -0700, kevmo...@gmail.com wrote: > From: Kevin Wang > > When the flag AV_CODEC_FLAG_OUTPUT_CORRUPT or AV_CODEC_FLAG2_SHOW_ALL > is set, ignore any out of order POC's as they may still be valid > frames. > > Fixes https://trac.ffmpeg.org/ticket/11190. > > Signe

Re: [FFmpeg-devel] [PATCH] MAINTAINERS: add myself as vf_xfade_vulkan maintainer

On Wed, Sep 11, 2024 at 09:32:12PM +0200, Marvin Scholz wrote: > --- > MAINTAINERS | 1 + > 1 file changed, 1 insertion(+) LGTM thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Its not that you shouldnt use gotos but rather that you should write readable co

Re: [FFmpeg-devel] [PATCH 1/7] avformat/mov_chan: Check for FF_SANE_NB_CHANNELS

On Fri, Sep 13, 2024 at 12:08:45PM +0200, Anton Khirnov wrote: > Quoting Michael Niedermayer (2024-09-13 01:33:31) > > We do not support more channels. For example avcodec_open2() limits > > channels this way too > > > > The example file contains multiple chunks wi

Re: [FFmpeg-devel] [FFmpeg-cvslog] fftools/ffmpeg_mux_init: default to input timebase for streamcopy

On Tue, Jul 09, 2024 at 09:19:54AM +, Anton Khirnov wrote: > ffmpeg | branch: master | Anton Khirnov | Fri Jul 5 > 12:30:04 2024 +0200| [10185e2d4c1e9839bc58a1d6a63c861677b13fd0] | committer: > Anton Khirnov > > fftools/ffmpeg_mux_init: default to input timebase for streamcopy > > Stop tr

[FFmpeg-devel] [PATCH 7/7] avformat/flvdec: Free metaVideoColor

Fixes: memeleak Fixes: 70659/clusterfuzz-testcase-minimized-ffmpeg_dem_KUX_fuzzer-4539872627458048 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavformat/flvdec.c | 1 + 1 file changed, 1 insertion

[FFmpeg-devel] [PATCH 6/7] swscale/output: Fix undefined integer overflow in yuv2rgba64_2_c_template()

Fixes: signed integer overflow: -1082982400 + -1083218484 cannot be represented in type 'int' Fixes: 70657/clusterfuzz-testcase-minimized-ffmpeg_SWS_fuzzer-6707819712675840 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-b

[FFmpeg-devel] [PATCH 5/7] avformat/mxfdec: More offset_temp checks

cts/ffmpeg Signed-off-by: Michael Niedermayer --- libavformat/mxfdec.c | 5 + 1 file changed, 5 insertions(+) diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index 8eae9f87afa..41281c5196d 100644 --- a/libavformat/mxfdec.c +++ b/libavformat/mxfdec.c @@ -1924,6 +1924,11 @@

[FFmpeg-devel] [PATCH 4/7] avformat/mxfdec: Check timecode for overflow

Signed-off-by: Michael Niedermayer --- libavformat/mxfdec.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index ac63c0d5add..8eae9f87afa 100644 --- a/libavformat/mxfdec.c +++ b/libavformat/mxfdec.c @@ -2391,6 +2391,9 @@

[FFmpeg-devel] [PATCH 3/7] swscale/swscale: Use unsigned operation to avoid undefined behavior

https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libswscale/swscale.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libswscale/swscale.c b/libswscale/swscale.c index df0d5708aa8..8b6a3a84b4e 100644 --- a/libswscale/swscale.c

[FFmpeg-devel] [PATCH 2/7] avcodec/vc2enc: basic sanity check on slice_max_bytes

Fixes: left shift of 896021632 by 3 places cannot be represented in type 'int' Fixes: 70544/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VC2_fuzzer-6685593652756480 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-b

[FFmpeg-devel] [PATCH 1/7] avformat/mov_chan: Check for FF_SANE_NB_CHANNELS

fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavformat/mov_chan.c | 5 + 1 file changed, 5 insertions(+) diff --git a/libavformat/mov_chan.c b/libavformat/mov_chan.c index cc5b3331290..2cc6b2a7797 100644 --- a/libavformat

Re: [FFmpeg-devel] [PATCH 3/5] avcodec/decode: Check progress before dereferencing

On Tue, Jun 25, 2024 at 09:51:32PM +0200, Andreas Rheinhardt wrote: > Michael Niedermayer: > > On Sat, Apr 27, 2024 at 01:13:54PM +0200, Andreas Rheinhardt wrote: > >> Michael Niedermayer: > >>> Fixes: NULL pointer dereference > >>> Fixes:

Re: [FFmpeg-devel] [PATCH 01/60] fftools/ffmpeg_opt: fix variable shadowing

On Sun, Sep 08, 2024 at 07:14:10PM +0200, Marvin Scholz wrote: > --- > fftools/ffmpeg_opt.c | 6 ++ > 1 file changed, 2 insertions(+), 4 deletions(-) btw, iam not sure its needed to post patches for things like shadow fixes. Maybe we can fix the shadowing stuff quicker without posting patches

Re: [FFmpeg-devel] is libswscale maintained?

Hi On Wed, Sep 11, 2024 at 02:45:59AM +0300, Andrew Randrianasulu wrote: > I can't find entry about it in ffmpeg/MAINTAINERS I do try to maintain swscale. But iam surely happy if others help If you have a patch that needs to be reviewed or applied i can look at it > > bugs meanwhile exist > >

Re: [FFmpeg-devel] [PATCH] web/index: Add news entry about coverity

Hi (also adding tara as i think he is interrested about the news entry) On Fri, Aug 16, 2024 at 09:20:06AM +0200, Anton Khirnov wrote: > Quoting Michael Niedermayer (2024-08-15 23:50:18) > > Based on suggestion of Jonatas > > > > CC: "Jonatas L. Nogueira&qu

Re: [FFmpeg-devel] [RFC] 7.1 Release

On Sun, Sep 08, 2024 at 09:34:39AM +0200, Jean-Baptiste Kempf wrote: > Hello, > > On Sat, 7 Sep 2024, at 22:46, Michael Niedermayer wrote: > > I intend to branch 7.1 in the next 24h > > Could you wait a tiny bit more, please? I could if someone opens corresponding issues o

Re: [FFmpeg-devel] [PATCH 1/5] MAINTAINERS: Mark parts from Robert as unmaintained

On Sat, Aug 31, 2024 at 11:44:45PM +0200, Michael Niedermayer wrote: > Last mail and commit from Robert seems from 2011, thats 13 years ago > > CC: Rob > Signed-off-by: Michael Niedermayer > --- > MAINTAINERS | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-)

Re: [FFmpeg-devel] [PATCH 2/2] MAINTAINERS: remove Aurelien and David from matroska*

On Sun, Sep 01, 2024 at 04:27:22PM +0200, Michael Niedermayer wrote: > Aurelien last activity in git is from 2017, last activity on the ML is from > 2018 > David last activity in git is from 2011, and ML from 2013 > > matroska* is actively maintained > > CC: Aurelien Jacob

Re: [FFmpeg-devel] [RFC] 7.1 Release

On Sat, Aug 24, 2024 at 10:31:28PM +0200, Michael Niedermayer wrote: > On Wed, Aug 14, 2024 at 02:41:55PM +0200, Michael Niedermayer wrote: > > Hi all > > > > Are there any upcoming LTS releases that want to/could include FFmpeg 7.1 ? > > If so please reply here and li

Re: [FFmpeg-devel] [PATCH v1] XPSNR: add maintainers

to MAINTAINERS > --- > > diff --git a/MAINTAINERS b/MAINTAINERS > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -344,6 +344,7 @@ >vf_readvitc.c Tobias Rapp (CC t.rapp at > noa-archive dot com) >vf_scale.c[2] Michael

Re: [FFmpeg-devel] [PATCH v5] avfilter: add XPSNR filter

On Wed, Aug 28, 2024 at 01:40:39PM +, Helmrich, Christian wrote: > Following up on this: attached a (final, in our view) v5. Changes over v3: > > > - cleanup and align to psnr filter > - add metadata > - add xpsnr tests for yuv and rgb will apply thx [...] -- Michael GnuPG fingerprin

Re: [FFmpeg-devel] [PATCH] configure: enable warnings for shadowed variables

On Sat, Sep 07, 2024 at 08:52:41PM +0200, Timo Rothenpieler wrote: > These can easily lead to incredibly confusing errors, and should > practically never happen. > I'd have loved to make this a -Werror even, but sadly there is way too > many instances in the codebase right now that first needs to b

Re: [FFmpeg-devel] [PATCH] libavcodec: implementation of DNxUncompressed decoder

On Thu, Sep 05, 2024 at 04:35:04AM +0200, Martin Schitter wrote: > This is a second attempt to contribute the corrected code of an > AVID DNxUncompressed / SMTPE RDD 50 decoder. > > Thanks > Martin > > --- > Changelog | 1 + > doc/general_contents.texi | 1 + > libavcodec/Mak

Re: [FFmpeg-devel] [PATCH 06/42] lavc: add HEVC Multiview Main profile

On Tue, Aug 27, 2024 at 05:04:46PM +0200, Anton Khirnov wrote: > --- > doc/APIchanges| 3 +++ > libavcodec/defs.h | 1 + > libavcodec/hevc/ps.c | 21 + > libavcodec/profiles.c | 1 + > libavcodec/version.h | 2 +- > 5 files changed, 15 insertions(+), 13 deleti

Re: [FFmpeg-devel] [PATCH] doc/filters: update uspp availability status

On Wed, Sep 04, 2024 at 01:33:50PM +0530, Gyan Doshi wrote: > The filter was disabled in 95054bfa48 and re-enabled in 771c27119d > --- > doc/filters.texi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) LGTM thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040

Re: [FFmpeg-devel] [PATCH 2/2] MAINTAINERS: mark vf_volumedetect as unmaintained

On Wed, Sep 04, 2024 at 09:26:19PM +0200, Michael Niedermayer wrote: > Hi Yiğithan Yiğit > > On Mon, Sep 02, 2024 at 11:52:52PM +0200, Yigithan Yigit wrote: > > Hi Michael, > > > > I am new to community, and I am not sure about qualifications of maintainer > &g

Re: [FFmpeg-devel] [PATCH 2/2] MAINTAINERS: mark vf_volumedetect as unmaintained

Hi Yiğithan Yiğit On Mon, Sep 02, 2024 at 11:52:52PM +0200, Yigithan Yigit wrote: > Hi Michael, > > I am new to community, and I am not sure about qualifications of maintainer > but If you prefer I can be the maintainer. some libavfilter filters may be difficult to maintain currently (thats be

Re: [FFmpeg-devel] [PATCH 1/2] MAINTAINERS: aacdec_usac seems not actively maintained

On Tue, Sep 03, 2024 at 06:22:00AM +0200, Lynne via ffmpeg-devel wrote: > On 02/09/2024 16:32, Michael Niedermayer wrote: > > My ping on a patch on 21 Jul has no reaction > > > > Signed-off-by: Michael Niedermayer > > --- > > MAINTAINERS | 1 + > > 1 fil

[FFmpeg-devel] [PATCH 2/2] MAINTAINERS: mark vf_volumedetect as unmaintained

A ping from last month by Yigithan Yigit had no reaction Signed-off-by: Michael Niedermayer --- MAINTAINERS | 1 + 1 file changed, 1 insertion(+) diff --git a/MAINTAINERS b/MAINTAINERS index d73536370a0..0b323962ed4 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -324,6 +324,7 @@ Filters

[FFmpeg-devel] [PATCH 1/2] MAINTAINERS: aacdec_usac seems not actively maintained

My ping on a patch on 21 Jul has no reaction Signed-off-by: Michael Niedermayer --- MAINTAINERS | 1 + 1 file changed, 1 insertion(+) diff --git a/MAINTAINERS b/MAINTAINERS index a513bec72a9..d73536370a0 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -146,6 +146,7 @@ Codecs: 4xm.c

Re: [FFmpeg-devel] [PATCH 2/2] MAINTAINERS: remove Aurelien and David from matroska*

; > > > CC: Aurelien Jacobs mailto:au...@gnuage.org>> > > CC: David Conrad mailto:lesse...@gmail.com>> > > Signed-off-by: Michael Niedermayer > <mailto:mich...@niedermayer.cc>> > > --- > > MAINTAINERS | 6 +++--- > > 1 file changed, 3 ins

Re: [FFmpeg-devel] [PATCH v5] avfilter: add XPSNR filter

On Wed, Aug 28, 2024 at 01:40:39PM +, Helmrich, Christian wrote: > Following up on this: attached a (final, in our view) v5. Changes over v3: [...] > doc/filters.texi | 68 ++ > libavfilter/Makefile |1 > libavfilter/allfilters.c |

[FFmpeg-devel] [PATCH 2/2] MAINTAINERS: remove Aurelien and David from matroska*

Aurelien last activity in git is from 2017, last activity on the ML is from 2018 David last activity in git is from 2011, and ML from 2013 matroska* is actively maintained CC: Aurelien Jacobs CC: David Conrad Signed-off-by: Michael Niedermayer --- MAINTAINERS | 6 +++--- 1 file changed, 3

[FFmpeg-devel] [PATCH 1/2] MAINTAINER: iamf is maintained by James

CC: James Almer Signed-off-by: Michael Niedermayer --- MAINTAINERS | 1 + 1 file changed, 1 insertion(+) diff --git a/MAINTAINERS b/MAINTAINERS index 14aebe147f8..911d01cc42f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -400,6 +400,7 @@ Muxers/Demuxers: gxf.c

Re: [FFmpeg-devel] [PATCH] swscale/aarch64/rgb2rgb: add deinterleaveBytes neon implementation

On Sun, Sep 01, 2024 at 12:51:48PM +0200, Ramiro Polla wrote: > On Sat, Aug 31, 2024 at 10:40 PM Michael Niedermayer > wrote: > > On Fri, Aug 30, 2024 at 08:56:55PM +0200, Ramiro Polla wrote: > > > A55 A76 >

Re: [FFmpeg-devel] [PATCH 1/5] MAINTAINERS: Mark parts from Robert as unmaintained

On Sat, Aug 31, 2024 at 11:44:45PM +0200, Michael Niedermayer wrote: What my summary mail said, that git decided to not send :) was, that this is a bit trial and error on how to best update MAINTAINERs also people are welcome to update their entries in MANITAINERs as well as add entries for

[FFmpeg-devel] [PATCH 5/5] MAINTAINERS: Add status to icecast

Last icecast threads have Marvin in them so it seems maintained CC: Marvin Scholz Signed-off-by: Michael Niedermayer --- MAINTAINERS | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/MAINTAINERS b/MAINTAINERS index f540595ee24..14aebe147f8 100644 --- a/MAINTAINERS +++ b

[FFmpeg-devel] [PATCH 4/5] MAINTAINERS: Rangecoder looks quite familiar, ill maintain it

Signed-off-by: Michael Niedermayer --- MAINTAINERS | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/MAINTAINERS b/MAINTAINERS index 809baa855df..f540595ee24 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -122,7 +122,7 @@ Generic Parts: DSP utilities: dsputils.c

[FFmpeg-devel] [PATCH 3/5] MAINTAINERS: Mark parts from Ludmila as unmaintained

Last i see from Ludmila is from 2015 CC: Ludmila Glinskih Signed-off-by: Michael Niedermayer --- MAINTAINERS | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/MAINTAINERS b/MAINTAINERS index 98d64dd7db6..809baa855df 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -55,7 +55,7

[FFmpeg-devel] [PATCH 2/5] MAINTAINERS: Update fate admin

Timothy has not reacted to any fate admin related mails i can remember last was handled by timo, prior where probably handled by me CC: Timothy Gu CC: Timo Rothenpieler Signed-off-by: Michael Niedermayer --- MAINTAINERS | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a

[FFmpeg-devel] [PATCH 1/5] MAINTAINERS: Mark parts from Robert as unmaintained

Last mail and commit from Robert seems from 2011, thats 13 years ago CC: Rob Signed-off-by: Michael Niedermayer --- MAINTAINERS | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index 578a273a2df..7c055fa24c7 100644 --- a/MAINTAINERS +++ b

Re: [FFmpeg-devel] [PATCH 01/10] MAINTAINERS: Add L field based on the linux kernel MAINTAINERs

On Wed, Aug 28, 2024 at 07:12:38PM +0200, Michael Niedermayer wrote: > Text was stolen from the linux kernel > This is thus identical to the kernel just a different more compact format. > I am very happy also to switch the file entirely to the format of the linux > kernel maintain

Re: [FFmpeg-devel] [PATCH 08/10] MAINTAINERS: Add S field based on the linux kernel MAINTAINERs

On Thu, Aug 29, 2024 at 07:59:27AM -0400, Ronald S. Bultje wrote: > Hi, > > On Wed, Aug 28, 2024 at 1:25 PM Michael Niedermayer > wrote: > > > +(T ) *SCM* tree type and location. > > + Type is one of: git, hg, quilt, stgit, topgit > > > >

Re: [FFmpeg-devel] [PATCH 03/10] MAINTAINERS: Add W field based on the linux kernel MAINTAINERs

On Wed, Aug 28, 2024 at 10:30:37AM -0700, James Zern via ffmpeg-devel wrote: > On Wed, Aug 28, 2024 at 10:13 AM Michael Niedermayer > wrote: > > > > Text was stolen from the linux kernel > > This is thus identical to the kernel just a different more compact format. >

Re: [FFmpeg-devel] [PATCH] swscale/aarch64/rgb2rgb: add deinterleaveBytes neon implementation

On Fri, Aug 30, 2024 at 08:56:55PM +0200, Ramiro Polla wrote: > A55 A76 > deinterleave_bytes_c: 70342.0 34497.5 > deinterleave_bytes_neon: 21594.5 ( 3.26x) 5535.2 ( 6.23x) > deinterleave_bytes_aligned_c: 71340.

Re: [FFmpeg-devel] [PATCH v3 03/17] avcodec/encode: switch to avcodec_get_supported_config()

On Fri, Aug 30, 2024 at 12:15:26PM +0200, Niklas Haas wrote: > From: Niklas Haas > > --- > libavcodec/encode.c | 90 - > 1 file changed, 57 insertions(+), 33 deletions(-) breaks: make V=2 fate-png-icc Stream #0:0: Video: png, rgb24(pc, gbr/bt709/un

Re: [FFmpeg-devel] [PATCH 8/8] lavfi/af_aformat: convert to query_func2()

On Thu, Aug 29, 2024 at 10:50:52AM +0200, Anton Khirnov wrote: > --- > libavfilter/af_aformat.c | 14 -- > 1 file changed, 8 insertions(+), 6 deletions(-) Breaks fate here: Assertion !"Unreachable" failed at libavfilter/formats.c:1051 Aborted (core dumped) threads=1 make: *** [tests/

Re: [FFmpeg-devel] [PATCH 38/42] fftools/ffmpeg: add support for multiview video

On Tue, Aug 27, 2024 at 05:05:18PM +0200, Anton Khirnov wrote: > This extends the syntax for specifying input streams in -map and complex > filtergraph labels, to allow selecting a view by view ID, index, or > position. The corresponding decoder is then set up to decode the > appropriate view and s

Re: [FFmpeg-devel] [PATCH] avcodec/mpegvideo: remove redundant workaround to recalculate last nonzero coefficient

On Wed, Aug 28, 2024 at 02:14:33PM +0200, Ramiro Polla wrote: > On Thu, Aug 22, 2024 at 1:24 AM Ramiro Polla wrote: > > The x86 optimized dct_quantize only calculates the last nonzero > > coefficient correctly if the zigzag scan order is used. For the > > alternate scan order, this value is incorr

[FFmpeg-devel] [PATCH 10/10] MAINTAINERS: Add webpage link to our mailing list page

Signed-off-by: Michael Niedermayer --- MAINTAINERS | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/MAINTAINERS b/MAINTAINERS index f1cb27a512b..feafcc957f3 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -65,7 +65,7 @@ website (S: https

[FFmpeg-devel] [PATCH 08/10] MAINTAINERS: Add S field based on the linux kernel MAINTAINERs

: Michael Niedermayer --- MAINTAINERS | 3 +++ 1 file changed, 3 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index ed2150d519c..c7cb20f5e08 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -23,6 +23,9 @@ patches and related discussions. patches to the given subsystem. This is

[FFmpeg-devel] [PATCH 09/10] MAINTAINERS: Add 2 git repositories

Signed-off-by: Michael Niedermayer --- MAINTAINERS | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index c7cb20f5e08..f1cb27a512b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -61,8 +61,8 @@ API tests Ludmila

[FFmpeg-devel] [PATCH 07/10] MAINTAINERS: Add a profile entry for fate

Signed-off-by: Michael Niedermayer --- MAINTAINERS | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/MAINTAINERS b/MAINTAINERS index 8dd3cb4c04d..ed2150d519c 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -59,7 +59,7 @@ Communication = website

[FFmpeg-devel] [PATCH 06/10] MAINTAINERS: Add P field based on the linux kernel MAINTAINERs

Signed-off-by: Michael Niedermayer --- MAINTAINERS | 4 1 file changed, 4 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index 3c04d6755f1..8dd3cb4c04d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -19,6 +19,10 @@ patches and related discussions. (W ) *Web-page* with status/info (B

[FFmpeg-devel] [PATCH 05/10] MAINTAINERS: Add B field based on the linux kernel MAINTAINERs

to use gitlab, github, or something else to keep track of bugs Signed-off-by: Michael Niedermayer --- MAINTAINERS | 2 ++ 1 file changed, 2 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index cfae4912909..3c04d6755f1 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -17,6 +17,8 @@ patches and

[FFmpeg-devel] [PATCH 04/10] MAINTAINERS: Add some webpages to some areas

Signed-off-by: Michael Niedermayer --- MAINTAINERS | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index 91075840d79..cfae4912909 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -53,13 +53,13 @@ Communication = website

[FFmpeg-devel] [PATCH 03/10] MAINTAINERS: Add W field based on the linux kernel MAINTAINERs

: Michael Niedermayer --- MAINTAINERS | 1 + 1 file changed, 1 insertion(+) diff --git a/MAINTAINERS b/MAINTAINERS index 8917b3be0f5..91075840d79 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -16,6 +16,7 @@ A (CC ) after the name means that the maintainer prefers to be CC-ed on patches and related

[FFmpeg-devel] [PATCH 02/10] MAINTAINERS: Add some Mail aliases / mailing lists (aka how to contact the specific maintainers)

Signed-off-by: Michael Niedermayer --- MAINTAINERS | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index 619cc50d8fa..8917b3be0f5 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -40,8 +40,8 @@ Miscellaneous Areas

[FFmpeg-devel] [PATCH 01/10] MAINTAINERS: Add L field based on the linux kernel MAINTAINERs

area has such a list. Signed-off-by: Michael Niedermayer --- MAINTAINERS | 1 + 1 file changed, 1 insertion(+) diff --git a/MAINTAINERS b/MAINTAINERS index d41f719a183..619cc50d8fa 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -15,6 +15,7 @@ Please try to keep entries where you are the

Re: [FFmpeg-devel] [PATCH 1/5] MAINTAINERS: Add a maintaince level field

On Thu, Aug 15, 2024 at 12:37:02AM +0200, Michael Niedermayer wrote: > Text was stolen from the linux kernel > This is thus identical to the kernel just a different more compact format. > I am very happy also to switch the file entirely to the format of the linux > kernel maintain

[FFmpeg-devel] trac ticket admin

Hi all Everyone in the spam fighters guilde have just received TICKET_ADMIN powers this should allow you to delete attachments and comments, i believe Iam not sure why this permission wasnt enabled before. Please use this power with care, delete cannot be undone If someone abuses this power, con

Re: [FFmpeg-devel] [PATCH 1/6] avcodec/magicyuvenc: better slice height

On Tue, Aug 20, 2024 at 09:50:52AM +0200, Michael Niedermayer wrote: > Fixes: Use of uninitialized value > Fixes: > 71072/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MAGICYUV_fuzzer-4835252046987264 > > Found-by: continuous fuzzing process > https://github.com/google/os

Re: [FFmpeg-devel] [PATCH] avutil/timestamp: avoid using INFINITY for log10 result in av_ts_make_time_string2

On Tue, Aug 27, 2024 at 02:03:37AM +0200, Marton Balint wrote: > Using INFINITY can cause issues with -ffast-math, and since we only use this > value to decide the formatting, we can just as easily use 0 for log10 of zero. > > Signed-off-by: Marton Balint > --- > libavutil/timestamp.c | 2 +- >

Re: [FFmpeg-devel] [PATCH] libavfilter: implemented integral images and minkowski pooling for SSIM

On Sat, Aug 24, 2024 at 01:22:48PM +0200, AndreaMastroberti wrote: > From: dre-droid <10736...@polimi.it> > > --- > doc/filters.texi | 14 +++ > libavfilter/ssim.h| 8 +- > libavfilter/version.h | 4 +- > libavfilter/vf_ssim.c | 274 -- > 4 fi

Re: [FFmpeg-devel] [PATCH] libavcodec: Implementation of DNxUncompressed decoder

On Sat, Aug 24, 2024 at 05:19:01PM +0200, Martin Schitter wrote: > This is am implementation of an DNxUncomressed / SMPTE 50 decoder. > It's not supporting all possible subtypes, but a wide range of them. > For more info read the comment sections included in the source file. > > Please review this

Re: [FFmpeg-devel] [RFC] 7.1 Release

On Wed, Aug 14, 2024 at 02:41:55PM +0200, Michael Niedermayer wrote: > Hi all > > Are there any upcoming LTS releases that want to/could include FFmpeg 7.1 ? > If so please reply here and list the date before which we would have to > finish the 7.1 release so it can be included w

Re: [FFmpeg-devel] [PATCH] tools/target_{bsf, dec}_fuzzer: Stop skipping end of input

On Fri, Aug 23, 2024 at 12:49:30PM +0100, Frank Plowman wrote: > For the final input in a file, the while loop above will not break and > as a result > > data + sizeof(fuzz_tag) == end > > when it exits. There is an off-by-one error in the changed line, > which is meant to handle this case. The

Re: [FFmpeg-devel] [PATCH v2 1/7] avcodec/x86/mpegvideoencdsp: support negative strides in draw_edges_mmx()

On Wed, Aug 21, 2024 at 04:55:49PM +0200, Ramiro Polla wrote: > --- > libavcodec/x86/mpegvideoencdsp_init.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) LGTM thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB It is a danger to trust the dream

Re: [FFmpeg-devel] [PATCH v3] avfilter: add XPSNR filter

On Thu, Jul 04, 2024 at 03:50:34PM +, Helmrich, Christian wrote: > This is a continuation of last year's version of this filter patch, see also > > https://ffmpeg.org/pipermail/ffmpeg-devel/2023-January/305517.html > > It includes a fix in one of the stride variables and some cleanup in order

Re: [FFmpeg-devel] [PATCH] avfilter/vf_unsharp: Merge header into .c

On Sat, Aug 24, 2024 at 12:39:13AM +0800, Zhao Zhili wrote: > > > On Aug 14, 2024, at 21:36, Zhao Zhili wrote: > > > > From: Zhao Zhili > > > > It was shared with opencl implementation. > > Ping. Any comments? not my filter but patch looks trivial, LGTM thx [...] -- Michael GnuPG fing

Re: [FFmpeg-devel] [PATCH 1/3] lavu/opt: document underlying C types for enum AVOptionType

On Thu, Aug 22, 2024 at 02:39:10PM +0200, Anton Khirnov wrote: > Quoting Michael Niedermayer (2024-08-20 22:57:37) > > Hi > > > > On Sun, Aug 18, 2024 at 01:26:53PM +0200, Anton Khirnov wrote: > > > --- > > > libavutil/opt.h | 78

Re: [FFmpeg-devel] [FEATURE] Cut a video (-ss) with timings non-aligned on keyframes, with minimal re-encoding

On Tue, Aug 20, 2024 at 11:52:20PM +0200, Lynne via ffmpeg-devel wrote: > On 20/08/2024 22:33, Michael Niedermayer wrote: > > On Tue, Aug 20, 2024 at 02:36:53PM +0200, Lynne via ffmpeg-devel wrote: > > > On 20/08/2024 14:13, b...@gget.it wrote: > > > > > > More

Re: [FFmpeg-devel] [PATCH 2/3] lavu/opt: forward av_opt_get_video_rate() to av_opt_get_q()

On Sun, Aug 18, 2024 at 01:26:54PM +0200, Anton Khirnov wrote: > The two functions are exactly the same. > --- > libavutil/opt.c | 13 + > 1 file changed, 1 insertion(+), 12 deletions(-) LGTM thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB No g

Re: [FFmpeg-devel] [PATCH 1/3] lavu/opt: document underlying C types for enum AVOptionType

Hi On Sun, Aug 18, 2024 at 01:26:53PM +0200, Anton Khirnov wrote: > --- > libavutil/opt.h | 78 +++-- > 1 file changed, 75 insertions(+), 3 deletions(-) > > diff --git a/libavutil/opt.h b/libavutil/opt.h > index 07e27a9208..23bc495158 100644 > --- a/li

Re: [FFmpeg-devel] [FEATURE] Cut a video (-ss) with timings non-aligned on keyframes, with minimal re-encoding

On Tue, Aug 20, 2024 at 02:36:53PM +0200, Lynne via ffmpeg-devel wrote: > On 20/08/2024 14:13, b...@gget.it wrote: > > > > More generally, which is the recommanded way to cut a video with a > > > > specific starting point and specific length, with minimal re-encoding? > > > > Millions of hours of

[FFmpeg-devel] [PATCH 6/6] avformat/argo_brp: Check that ASF chunk header is completely read

Fixes: Use of uninitialized value Fixes: 71280/clusterfuzz-testcase-minimized-ffmpeg_dem_ARGO_BRP_fuzzer-4692991866896384 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavformat/argo_brp.c | 4

[FFmpeg-devel] [PATCH 5/6] tools/target_swr_fuzzer: Check av_samples_fill_arrays() for failure

Fixes: use of uninitialized value Fixes: 71242/clusterfuzz-testcase-minimized-ffmpeg_SWR_fuzzer-4905557943713792 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- tools/target_swr_fuzzer.c | 9 +++-- 1

[FFmpeg-devel] [PATCH 4/6] avcodec/notchlc: Check bytes left before reading

Fixes: Use of uninitialized value Fixes: 71230/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_NOTCHLC_fuzzer-4624502095413248 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/notchlc.c | 3

[FFmpeg-devel] [PATCH 3/6] avcodec/vc1_block: propagate error codes

Fixes: use of uninitialized value Fixes: 71228/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VC1IMAGE_fuzzer-6188476880453632 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/vc1_block.c

[FFmpeg-devel] [PATCH 2/6] avformat/apetag: Check APETAGEX

Fixes: Use of uninitialized value Fixes: 71074/clusterfuzz-testcase-minimized-ffmpeg_IO_DEMUXER_fuzzer-5697034877730816 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavformat/apetag.c | 3 ++- 1

  1   2   3   4   5   6   7   8   9   10   >