Hi, Martin,
Thanks for your review.
Thanks for the patches. Functionally, they seem to work, and the
issues i saw in the code are relatively minor. Unfortunately, some of
the issues are issues that we've been through in many earlier patches,
so I would hope that you would pay attention to
This is updated patch to "[PATCH] lavc/libaribcaption.c: add -replace_fullwidth_japanese
option" (Message-Id: <20230908130050.85688-1-aiming...@pc.nifty.jp>).
If specified fonts contain half-width glyphs, it make better rendering with
`-replace_msz_ascii false -replace_msz_japanese false`
This patch add MSZ (Middle Size; half width) characters related
options.
* add `-replace_msz_japanese` option introduced in version 1.0.1
of libaribcaption.
* add `-replace_msz_glyph` option introduced in version 1.1.0
of libaribcaption.
* rename `-replace_fullwidth_ascii` option to
On 9/23/23, Michael Niedermayer wrote:
> On Sat, Sep 23, 2023 at 12:01:17AM +0200, Paul B Mahol wrote:
>> On 9/22/23, Michael Niedermayer wrote:
>> > On Fri, Sep 22, 2023 at 11:30:37PM +0200, Paul B Mahol wrote:
>> >> On 9/22/23, Michael Niedermayer wrote:
>> >> > On Fri, Sep 22, 2023 at
On Sat, Sep 23, 2023 at 12:01:17AM +0200, Paul B Mahol wrote:
> On 9/22/23, Michael Niedermayer wrote:
> > On Fri, Sep 22, 2023 at 11:30:37PM +0200, Paul B Mahol wrote:
> >> On 9/22/23, Michael Niedermayer wrote:
> >> > On Fri, Sep 22, 2023 at 09:32:47PM +0200, Paul B Mahol wrote:
> >> >> On
On 9/22/23, Michael Niedermayer wrote:
> On Fri, Sep 22, 2023 at 11:30:37PM +0200, Paul B Mahol wrote:
>> On 9/22/23, Michael Niedermayer wrote:
>> > On Fri, Sep 22, 2023 at 09:32:47PM +0200, Paul B Mahol wrote:
>> >> On 9/22/23, Michael Niedermayer wrote:
>> >> > On Thu, Jul 27, 2023 at
On 9/22/23, Michael Niedermayer wrote:
> On Fri, Sep 22, 2023 at 09:31:39PM +0200, Paul B Mahol wrote:
>> On 9/22/23, Michael Niedermayer wrote:
>> > On Mon, Aug 07, 2023 at 10:22:25AM +0200, Paul B Mahol wrote:
>> >> NAK
>> >
>> > will apply unless you provide technical comments
>>
>> NAK,
On Fri, Sep 22, 2023 at 11:30:37PM +0200, Paul B Mahol wrote:
> On 9/22/23, Michael Niedermayer wrote:
> > On Fri, Sep 22, 2023 at 09:32:47PM +0200, Paul B Mahol wrote:
> >> On 9/22/23, Michael Niedermayer wrote:
> >> > On Thu, Jul 27, 2023 at 01:59:13AM +0200, Michael Niedermayer wrote:
> >> >>
On Fri, Sep 22, 2023 at 09:31:39PM +0200, Paul B Mahol wrote:
> On 9/22/23, Michael Niedermayer wrote:
> > On Mon, Aug 07, 2023 at 10:22:25AM +0200, Paul B Mahol wrote:
> >> NAK
> >
> > will apply unless you provide technical comments
>
> NAK, never provided proof that this hack does not break
On 9/22/23, Michael Niedermayer wrote:
> On Fri, Sep 22, 2023 at 09:32:47PM +0200, Paul B Mahol wrote:
>> On 9/22/23, Michael Niedermayer wrote:
>> > On Thu, Jul 27, 2023 at 01:59:13AM +0200, Michael Niedermayer wrote:
>> >> Signed-off-by: Michael Niedermayer
>> >> ---
>> >> libavcodec/rtv1.c
On Fri, Sep 22, 2023 at 09:32:47PM +0200, Paul B Mahol wrote:
> On 9/22/23, Michael Niedermayer wrote:
> > On Thu, Jul 27, 2023 at 01:59:13AM +0200, Michael Niedermayer wrote:
> >> Signed-off-by: Michael Niedermayer
> >> ---
> >> libavcodec/rtv1.c | 6 +-
> >> 1 file changed, 5
h->long_ref isn't guaranteed to be contiguously filled. Use the approach
from both vaapi_h264 and vdpau_h264 which goes through the 16 frames in
h->long_ref to find the LTR entries.
Fixes MR2_MW_A.264 from JVT-AVC_V1.
---
libavcodec/vulkan_h264.c | 11 ---
1 file changed, 8
On Sun, Sep 10, 2023 at 03:09:50AM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 141394472 + 2038060365 cannot be represented
> in type 'int'
> Fixes:
> 61787/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WAVARC_fuzzer-5882604925878272
>
> Found-by: continuous fuzzing
On 9/22/23, Michael Niedermayer wrote:
> On Thu, Jul 27, 2023 at 01:59:13AM +0200, Michael Niedermayer wrote:
>> Signed-off-by: Michael Niedermayer
>> ---
>> libavcodec/rtv1.c | 6 +-
>> 1 file changed, 5 insertions(+), 1 deletion(-)
>
> will apply 1-3 of this patchset
Are you sure this
On Fri, Sep 08, 2023 at 12:13:11AM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 1871429831 + 343006811 cannot be represented
> in type 'int'
> Fixes:
> 61784/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AIC_fuzzer-5372151001120768
>
> Found-by: continuous fuzzing
On 9/22/23, Michael Niedermayer wrote:
> On Mon, Aug 07, 2023 at 10:22:25AM +0200, Paul B Mahol wrote:
>> NAK
>
> will apply unless you provide technical comments
NAK, never provided proof that this hack does not break decoding.
This is not really security fix.
>
> thx
>
> [...]
> --
> Michael
On Thu, Sep 07, 2023 at 11:24:42PM +0200, Michael Niedermayer wrote:
> by making gain unsigned we have 1 bit more available
> alternatively we can clip twice as in the g729 reference
>
> Fixes: left shift of 23404 by 17 places cannot be represented in type 'int'
> Fixes:
>
On Mon, Aug 07, 2023 at 10:22:25AM +0200, Paul B Mahol wrote:
> NAK
will apply unless you provide technical comments
thx
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Good people do not need laws to tell them to act responsibly, while bad
people will find a
On Thu, Jul 27, 2023 at 01:59:13AM +0200, Michael Niedermayer wrote:
> Signed-off-by: Michael Niedermayer
> ---
> libavcodec/rtv1.c | 6 +-
> 1 file changed, 5 insertions(+), 1 deletion(-)
will apply 1-3 of this patchset
[...]
--
Michael GnuPG fingerprint:
On Sat, Jun 18, 2022 at 09:16:34PM +0200, Michael Niedermayer wrote:
> Fixes: OOM
> Fixes:
> 45834/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-5419540462305280
>
> Found-by: continuous fuzzing process
> https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by:
Suggested-by: Tomas Härdin
Fixes:
51896/clusterfuzz-testcase-minimized-ffmpeg_dem_MXF_fuzzer-5130394286817280
Signed-off-by: Michael Niedermayer
---
libavformat/mxfdec.c | 28 ++--
1 file changed, 18 insertions(+), 10 deletions(-)
diff --git a/libavformat/mxfdec.c
On Fri, Sep 15, 2023 at 03:11:44PM +0200, Michael Niedermayer wrote:
> Fixes: out of array access
> Fixes:
> 60949/clusterfuzz-testcase-minimized-ffmpeg_dem_EVC_fuzzer-5959738853294080
>
> Found-by: continuous fuzzing process
> https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
>
Paul B Mahol:
> diff --git a/libavcodec/gifdec.c b/libavcodec/gifdec.c
> index d90e467cac..fb0b335088 100644
> --- a/libavcodec/gifdec.c
> +++ b/libavcodec/gifdec.c
> @@ -86,26 +86,29 @@ static void gif_read_palette(GifState *s, uint32_t *pal,
> int nb)
>
> static void gif_fill(AVFrame
On 9/22/23, Clément Péron wrote:
> Hi Paul,
>
> On Fri, 22 Sept 2023 at 15:17, Paul B Mahol wrote:
>>
>> On Fri, Sep 22, 2023 at 2:39 PM Clément Péron
>> wrote:
>>
>> > Hi Paul,
>> >
>> > On Fri, 22 Sept 2023 at 13:41, Paul B Mahol wrote:
>> > >
>> > > On Fri, Sep 22, 2023 at 12:06 PM Clément
Hi,
Patches attached.
From c5ae33c4e36a476c44ee4c64b5889ade2ecfe701 Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Fri, 22 Sep 2023 09:15:13 +0200
Subject: [PATCH 1/3] avfilter/avcodec: use ptrdiff_t instead of int for
linesize
Signed-off-by: Paul B Mahol
---
libavcodec/aic.c
On 9/22/23, Michael Niedermayer wrote:
> On Thu, Sep 21, 2023 at 08:14:31PM +0200, Paul B Mahol wrote:
>> On Thu, Sep 21, 2023 at 8:09 PM Michael Niedermayer
>>
>> wrote:
>>
>> > Fixes: out of array access
>> > Fixes:
>> >
On Thu, Sep 21, 2023 at 07:06:28PM +1000, Peter Ross wrote:
> Signed-off-by: Peter Ross
> ---
>
> For use with uhd device with run-time selectable antenna jack.
>
> libavdevice/sdrindev.c | 3 +++
> libavformat/sdr.h | 1 +
> libavformat/sdrdemux.c | 1 +
> 3 files changed, 5
win32 typically doesn't have unistd.h, so always including it will break
MSVC builds. The usage of those POSIX functions are already guarded by
_WIN32, so use that to guard unistd.h include as well.
---
libavutil/hwcontext_vulkan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
On Thu, Sep 21, 2023 at 08:14:31PM +0200, Paul B Mahol wrote:
> On Thu, Sep 21, 2023 at 8:09 PM Michael Niedermayer
> wrote:
>
> > Fixes: out of array access
> > Fixes:
> > 62164/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_OSQ_fuzzer-6227491892887552
> > Fixes:
> >
On Fri, Sep 22, 2023 at 03:55:57PM +0200, Gijs Peskens wrote:
>
> On 21-09-2023 18:21, Michael Niedermayer wrote:
> > Hi all
> >
> > As the 6.1 release is upcoming and as it was previously stated by me that
> > sdr
> > will be part of 6.1. Heres some update of what i intend to do about that.
>
On 9/22/23, Michael Niedermayer wrote:
> On Fri, Sep 22, 2023 at 11:32:27AM +0200, Paul B Mahol wrote:
>> On Fri, Sep 22, 2023 at 11:28 AM Michael Niedermayer
>>
> [...]
>
>> If you mean real FFmpeg work, than by all means give access to services
>> only you have to other
>> interesting parties,
On Fri, Sep 22, 2023 at 11:32:27AM +0200, Paul B Mahol wrote:
> On Fri, Sep 22, 2023 at 11:28 AM Michael Niedermayer
[...]
> If you mean real FFmpeg work, than by all means give access to services
> only you have to other
> interesting parties, like security related reports and others.
what ?
Hi Paul,
On Fri, 22 Sept 2023 at 15:17, Paul B Mahol wrote:
>
> On Fri, Sep 22, 2023 at 2:39 PM Clément Péron wrote:
>
> > Hi Paul,
> >
> > On Fri, 22 Sept 2023 at 13:41, Paul B Mahol wrote:
> > >
> > > On Fri, Sep 22, 2023 at 12:06 PM Clément Péron
> > wrote:
> > >
> > > > Hi Paul
> > > >
>
On 21-09-2023 18:21, Michael Niedermayer wrote:
Hi all
As the 6.1 release is upcoming and as it was previously stated by me that sdr
will be part of 6.1. Heres some update of what i intend to do about that.
People previously agreed to including a SDR input device in libavdevice with
SDR in a
On Fri, Sep 22, 2023 at 2:39 PM Clément Péron wrote:
> Hi Paul,
>
> On Fri, 22 Sept 2023 at 13:41, Paul B Mahol wrote:
> >
> > On Fri, Sep 22, 2023 at 12:06 PM Clément Péron
> wrote:
> >
> > > Hi Paul
> > >
> > > On Fri, 22 Sept 2023 at 11:27, Paul B Mahol wrote:
> > > >
> > > > On Fri, Sep
Hi Paul,
On Fri, 22 Sept 2023 at 13:41, Paul B Mahol wrote:
>
> On Fri, Sep 22, 2023 at 12:06 PM Clément Péron wrote:
>
> > Hi Paul
> >
> > On Fri, 22 Sept 2023 at 11:27, Paul B Mahol wrote:
> > >
> > > On Fri, Sep 22, 2023 at 10:38 AM Clément Péron
> > wrote:
> > >
> > > > Hi Andreas,
> > >
Hi Andreas,
On Fri, 22 Sept 2023 at 13:33, Andreas Rheinhardt
wrote:
>
> Clément Péron:
> > Hi Andreas,
> >
> > On Fri, 22 Sept 2023 at 12:01, Andreas Rheinhardt
> > wrote:
> >>
> >> Clément Péron:
> >>> Hi Andreas,
> >>>
> >>> On Fri, 22 Sept 2023 at 09:58, Andreas Rheinhardt
> >>> wrote:
>
On Fri, Sep 22, 2023 at 12:04 PM Nicolas George wrote:
> Michael Niedermayer (12023-09-22):
> > Now the SDR + blockings is solved by not including any SDR that the
> > community doesnt like in 6.1 but instead me simply making a seperate
> > release with SDR, or so i thought.
>
> I strongly
On Fri, Sep 22, 2023 at 12:06 PM Clément Péron wrote:
> Hi Paul
>
> On Fri, 22 Sept 2023 at 11:27, Paul B Mahol wrote:
> >
> > On Fri, Sep 22, 2023 at 10:38 AM Clément Péron
> wrote:
> >
> > > Hi Andreas,
> > >
> > > On Fri, 22 Sept 2023 at 09:58, Andreas Rheinhardt
> > > wrote:
> > > >
> > >
On 9/21/23 00:10, Abhishek Ojha wrote:
This is an proof of concept for pipewire grab to enable screen capture
on wayland. Add a new Linux capture based on [1] PipeWire and the
[2] Desktop portal.
This new capture starts by asking the Desktop portal for a screencapture
session.There are quite a
Clément Péron:
> Hi Andreas,
>
> On Fri, 22 Sept 2023 at 12:01, Andreas Rheinhardt
> wrote:
>>
>> Clément Péron:
>>> Hi Andreas,
>>>
>>> On Fri, 22 Sept 2023 at 09:58, Andreas Rheinhardt
>>> wrote:
Clément Péron:
> Hi Michael, Andreas,
>
> On Thu, 21 Sept 2023 at 22:50,
I just updated the dead link, also added the link to Wikipedia, added
some keywords for our favourite spammer, and added short descriptions
what (?i) and .? means.
Michael
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On Fri, Sep 22, 2023 at 11:14 AM Michael Koch
wrote:
>
> Is it ok if I remove the dead link to Python syntax, and replace it by
> this link to Wikipedia?
> https://en.wikipedia.org/wiki/Regular_expression
>
A more accurate page would probably to just point to the correct
python regex docs, eg:
Hi Andreas,
On Fri, 22 Sept 2023 at 12:01, Andreas Rheinhardt
wrote:
>
> Clément Péron:
> > Hi Andreas,
> >
> > On Fri, 22 Sept 2023 at 09:58, Andreas Rheinhardt
> > wrote:
> >>
> >> Clément Péron:
> >>> Hi Michael, Andreas,
> >>>
> >>> On Thu, 21 Sept 2023 at 22:50, Andreas Rheinhardt
> >>>
Hi Paul
On Fri, 22 Sept 2023 at 11:27, Paul B Mahol wrote:
>
> On Fri, Sep 22, 2023 at 10:38 AM Clément Péron wrote:
>
> > Hi Andreas,
> >
> > On Fri, 22 Sept 2023 at 09:58, Andreas Rheinhardt
> > wrote:
> > >
> > > Clément Péron:
> > > > Hi Michael, Andreas,
> > > >
> > > > On Thu, 21 Sept
Michael Niedermayer (12023-09-22):
> Now the SDR + blockings is solved by not including any SDR that the
> community doesnt like in 6.1 but instead me simply making a seperate
> release with SDR, or so i thought.
I strongly suggest you just refuse to make any release that do not
include SDR. If
Clément Péron:
> Hi Andreas,
>
> On Fri, 22 Sept 2023 at 09:58, Andreas Rheinhardt
> wrote:
>>
>> Clément Péron:
>>> Hi Michael, Andreas,
>>>
>>> On Thu, 21 Sept 2023 at 22:50, Andreas Rheinhardt
>>> wrote:
Michael Niedermayer:
> On Thu, Sep 21, 2023 at 02:17:00PM +0200, Clément
On Fri, Sep 22, 2023 at 11:28 AM Michael Niedermayer
wrote:
> On Sun, Jul 09, 2023 at 12:14:09PM +0200, Anton Khirnov wrote:
> > Quoting Michael Niedermayer (2023-07-07 17:06:54)
> > > Hi
> > >
> > > On Thu, Jul 06, 2023 at 06:04:41PM +0200, Lynne wrote:
> > > > It's been a while since we've had
On Sun, Jul 09, 2023 at 12:14:09PM +0200, Anton Khirnov wrote:
> Quoting Michael Niedermayer (2023-07-07 17:06:54)
> > Hi
> >
> > On Thu, Jul 06, 2023 at 06:04:41PM +0200, Lynne wrote:
> > > It's been a while since we've had a release, and we've had
> > > a lot of new features in.
> > > We did
On Fri, Sep 22, 2023 at 10:38 AM Clément Péron wrote:
> Hi Andreas,
>
> On Fri, 22 Sept 2023 at 09:58, Andreas Rheinhardt
> wrote:
> >
> > Clément Péron:
> > > Hi Michael, Andreas,
> > >
> > > On Thu, 21 Sept 2023 at 22:50, Andreas Rheinhardt
> > > wrote:
> > >>
> > >> Michael Niedermayer:
> >
Le 04/06/2023 à 20:24, Tomas Härdin a écrit :
tor 2023-06-01 klockan 17:19 +0200 skrev Cédric Le Barz:
Attach to this mail, is my new patch for adding jpeg2000 sub-
descriptor
in MXF file taking into account remarks from FFmpeg community
(remarks
from Pierre-Anthony above as well as this from
Is it ok if I remove the dead link to Python syntax, and replace it by
this link to Wikipedia?
https://en.wikipedia.org/wiki/Regular_expression
Michael
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On Fri, Sep 22, 2023 at 10:39 AM Michael Koch
wrote:
>
> (?i)customer.?support
> (?i)customer.?care
> (?i)customer.?service
>
> What's the meaning of (?i) and .?
> I can't find that in Python syntax description.
>
This is regular expression syntax, not python syntax. There are some
nice online
On Fri, Sep 22, 2023 at 10:00:39AM +0200, Michael Koch wrote:
> I'm not sure if I understood that right. If I add a keyword to the list on
> this page
> https://trac.ffmpeg.org/wiki/BadContent
> then any posting which contains this keyword will get a negative score?
> And if the score exceeds a
(?i)customer.?support
(?i)customer.?care
(?i)customer.?service
What's the meaning of (?i) and .?
I can't find that in Python syntax description.
Michael
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Hi Andreas,
On Fri, 22 Sept 2023 at 09:58, Andreas Rheinhardt
wrote:
>
> Clément Péron:
> > Hi Michael, Andreas,
> >
> > On Thu, 21 Sept 2023 at 22:50, Andreas Rheinhardt
> > wrote:
> >>
> >> Michael Niedermayer:
> >>> On Thu, Sep 21, 2023 at 02:17:00PM +0200, Clément Péron wrote:
> Output
I'm not sure if I understood that right. If I add a keyword to the list
on this page
https://trac.ffmpeg.org/wiki/BadContent
then any posting which contains this keyword will get a negative score?
And if the score exceeds a threshold, then the posting will be rejected?
Is this only for changes
Clément Péron:
> Hi Michael, Andreas,
>
> On Thu, 21 Sept 2023 at 22:50, Andreas Rheinhardt
> wrote:
>>
>> Michael Niedermayer:
>>> On Thu, Sep 21, 2023 at 02:17:00PM +0200, Clément Péron wrote:
Output the producer reference time to a dirty raw output.
Signed-off-by: Clément Péron
Hi Michael, Andreas,
On Thu, 21 Sept 2023 at 22:50, Andreas Rheinhardt
wrote:
>
> Michael Niedermayer:
> > On Thu, Sep 21, 2023 at 02:17:00PM +0200, Clément Péron wrote:
> >> Output the producer reference time to a dirty raw output.
> >>
> >> Signed-off-by: Clément Péron
> >> ---
> >>
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