Re: [FFmpeg-devel] FFmpeg 4.4

2021-04-03 Thread Michael Niedermayer
On Sat, Mar 20, 2021 at 01:17:53AM +0100, Michael Niedermayer wrote:
> On Fri, Mar 19, 2021 at 05:07:00PM +0100, Michael Niedermayer wrote:
> > On Wed, Mar 17, 2021 at 04:23:50PM -0300, James Almer wrote:
> > > On 3/13/2021 8:29 AM, Michael Niedermayer wrote:
> > > > On Wed, Mar 10, 2021 at 10:06:49AM -0300, James Almer wrote:
> > > > > On 3/10/2021 7:37 AM, Michael Niedermayer wrote:
> > > > > > On Tue, Mar 09, 2021 at 05:55:55PM -0300, James Almer wrote:
> > > > > > > On 3/9/2021 5:47 PM, Michael Niedermayer wrote:
> > > > > > > > Hi all
> > > > > > > > 
> > > > > > > > I will branch release/4.4 soon
> > > > > > > > then like always leave some time for testing, bugfixes, ... and 
> > > > > > > > then
> > > > > > > > make FFmeg 4.4 from release/4.4, its too long since 4.3
> > > > > > > > 
> > > > > > > > Thanks
> > > > > > > 
> > > > > > > I have three API changes/additions/deprecations on the ml, some 
> > > > > > > for months
> > > > > > > now, that i want in 4.4 in order for them to be present in the 
> > > > > > > last release
> > > > > > > using the current major library versions. This is so users have a 
> > > > > > > good
> > > > > > > amount of time to notice them and adapt their code.
> > > > > > > It's not be as nice if they start noticing any new deprecations 
> > > > > > > introduced
> > > > > > > today in a release made several months from now.
> > > > > > > 
> > > > > > > These are "deprecate av_init_packet() and sizeof(AVPacket) as 
> > > > > > > part of the
> > > > > > > ABI",
> > > > 
> > > > It seems this is still missing
> > > > 
> > > > 
> > > > > > > "avutil/buffer: change public function and struct size parameter 
> > > > > > > types
> > > > > > > to size_t", and
> > > > 
> > > > I see several 4 "size parameter type to size_t" commits in git now so 
> > > > these
> > > > seem applied
> > > > 
> > > > 
> > > > > > > "avcodec: add a get_encoder_buffer() callback to
> > > > > > > AVCodecContext".
> > > > 
> > > > This was applied as 6e7e3a3820f0888ff92d6be44f40ff733bcce874
> > > > 
> > > > So it seems only one blocker is left for making the release branch
> > > > 
> > > > If thats incorrect someone please correct me!
> > > > 
> > > > thx
> > > 
> > > All three sets were pushed, so nothing else from me.
> > 
> > ok so i will make the branch soon.
> > bug fixes can be backported anyway ...
> 
> release/4.4 branched
> please backport all security relevant bugfixes which you push to master!
> and feel free to backport any other bugfixes
> 
> I plan to make the 4.4 release in about a week but that time might slip 
> due to there being new malloc failure related bugs reported by cispa daily

I intended to do the release today but multiple things seem to be still worked 
on
that being a png regression, cispa / mpegvideo crashes. Also an extra day or 2 
for the last minute cfhd fix probably isnt a bad idea either. so it feels like
unwise to rush this today. Sadly i have no time tomorrow and monday. Will try
to make the release in a few days thus

Thanks


[...]


-- 
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Republics decline into democracies and democracies degenerate into
despotisms. -- Aristotle


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Re: [FFmpeg-devel] FFmpeg 4.4

2021-03-19 Thread Michael Niedermayer
On Fri, Mar 19, 2021 at 05:07:00PM +0100, Michael Niedermayer wrote:
> On Wed, Mar 17, 2021 at 04:23:50PM -0300, James Almer wrote:
> > On 3/13/2021 8:29 AM, Michael Niedermayer wrote:
> > > On Wed, Mar 10, 2021 at 10:06:49AM -0300, James Almer wrote:
> > > > On 3/10/2021 7:37 AM, Michael Niedermayer wrote:
> > > > > On Tue, Mar 09, 2021 at 05:55:55PM -0300, James Almer wrote:
> > > > > > On 3/9/2021 5:47 PM, Michael Niedermayer wrote:
> > > > > > > Hi all
> > > > > > > 
> > > > > > > I will branch release/4.4 soon
> > > > > > > then like always leave some time for testing, bugfixes, ... and 
> > > > > > > then
> > > > > > > make FFmeg 4.4 from release/4.4, its too long since 4.3
> > > > > > > 
> > > > > > > Thanks
> > > > > > 
> > > > > > I have three API changes/additions/deprecations on the ml, some for 
> > > > > > months
> > > > > > now, that i want in 4.4 in order for them to be present in the last 
> > > > > > release
> > > > > > using the current major library versions. This is so users have a 
> > > > > > good
> > > > > > amount of time to notice them and adapt their code.
> > > > > > It's not be as nice if they start noticing any new deprecations 
> > > > > > introduced
> > > > > > today in a release made several months from now.
> > > > > > 
> > > > > > These are "deprecate av_init_packet() and sizeof(AVPacket) as part 
> > > > > > of the
> > > > > > ABI",
> > > 
> > > It seems this is still missing
> > > 
> > > 
> > > > > > "avutil/buffer: change public function and struct size parameter 
> > > > > > types
> > > > > > to size_t", and
> > > 
> > > I see several 4 "size parameter type to size_t" commits in git now so 
> > > these
> > > seem applied
> > > 
> > > 
> > > > > > "avcodec: add a get_encoder_buffer() callback to
> > > > > > AVCodecContext".
> > > 
> > > This was applied as 6e7e3a3820f0888ff92d6be44f40ff733bcce874
> > > 
> > > So it seems only one blocker is left for making the release branch
> > > 
> > > If thats incorrect someone please correct me!
> > > 
> > > thx
> > 
> > All three sets were pushed, so nothing else from me.
> 
> ok so i will make the branch soon.
> bug fixes can be backported anyway ...

release/4.4 branched
please backport all security relevant bugfixes which you push to master!
and feel free to backport any other bugfixes

I plan to make the 4.4 release in about a week but that time might slip 
due to there being new malloc failure related bugs reported by cispa daily

Thanks

[...]

-- 
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

I know you won't believe me, but the highest form of Human Excellence is
to question oneself and others. -- Socrates


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Re: [FFmpeg-devel] FFmpeg 4.4

2021-03-19 Thread Michael Niedermayer
On Wed, Mar 17, 2021 at 04:23:50PM -0300, James Almer wrote:
> On 3/13/2021 8:29 AM, Michael Niedermayer wrote:
> > On Wed, Mar 10, 2021 at 10:06:49AM -0300, James Almer wrote:
> > > On 3/10/2021 7:37 AM, Michael Niedermayer wrote:
> > > > On Tue, Mar 09, 2021 at 05:55:55PM -0300, James Almer wrote:
> > > > > On 3/9/2021 5:47 PM, Michael Niedermayer wrote:
> > > > > > Hi all
> > > > > > 
> > > > > > I will branch release/4.4 soon
> > > > > > then like always leave some time for testing, bugfixes, ... and then
> > > > > > make FFmeg 4.4 from release/4.4, its too long since 4.3
> > > > > > 
> > > > > > Thanks
> > > > > 
> > > > > I have three API changes/additions/deprecations on the ml, some for 
> > > > > months
> > > > > now, that i want in 4.4 in order for them to be present in the last 
> > > > > release
> > > > > using the current major library versions. This is so users have a good
> > > > > amount of time to notice them and adapt their code.
> > > > > It's not be as nice if they start noticing any new deprecations 
> > > > > introduced
> > > > > today in a release made several months from now.
> > > > > 
> > > > > These are "deprecate av_init_packet() and sizeof(AVPacket) as part of 
> > > > > the
> > > > > ABI",
> > 
> > It seems this is still missing
> > 
> > 
> > > > > "avutil/buffer: change public function and struct size parameter types
> > > > > to size_t", and
> > 
> > I see several 4 "size parameter type to size_t" commits in git now so these
> > seem applied
> > 
> > 
> > > > > "avcodec: add a get_encoder_buffer() callback to
> > > > > AVCodecContext".
> > 
> > This was applied as 6e7e3a3820f0888ff92d6be44f40ff733bcce874
> > 
> > So it seems only one blocker is left for making the release branch
> > 
> > If thats incorrect someone please correct me!
> > 
> > thx
> 
> All three sets were pushed, so nothing else from me.

ok so i will make the branch soon.
bug fixes can be backported anyway ...


Thanks

[...]
-- 
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Frequently ignored answer#1 FFmpeg bugs should be sent to our bugtracker. User
questions about the command line tools should be sent to the ffmpeg-user ML.
And questions about how to use libav* should be sent to the libav-user ML.


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Re: [FFmpeg-devel] FFmpeg 4.4

2021-03-17 Thread James Almer

On 3/13/2021 8:29 AM, Michael Niedermayer wrote:

On Wed, Mar 10, 2021 at 10:06:49AM -0300, James Almer wrote:

On 3/10/2021 7:37 AM, Michael Niedermayer wrote:

On Tue, Mar 09, 2021 at 05:55:55PM -0300, James Almer wrote:

On 3/9/2021 5:47 PM, Michael Niedermayer wrote:

Hi all

I will branch release/4.4 soon
then like always leave some time for testing, bugfixes, ... and then
make FFmeg 4.4 from release/4.4, its too long since 4.3

Thanks


I have three API changes/additions/deprecations on the ml, some for months
now, that i want in 4.4 in order for them to be present in the last release
using the current major library versions. This is so users have a good
amount of time to notice them and adapt their code.
It's not be as nice if they start noticing any new deprecations introduced
today in a release made several months from now.

These are "deprecate av_init_packet() and sizeof(AVPacket) as part of the
ABI",


It seems this is still missing



"avutil/buffer: change public function and struct size parameter types
to size_t", and


I see several 4 "size parameter type to size_t" commits in git now so these
seem applied



"avcodec: add a get_encoder_buffer() callback to
AVCodecContext".


This was applied as 6e7e3a3820f0888ff92d6be44f40ff733bcce874

So it seems only one blocker is left for making the release branch

If thats incorrect someone please correct me!

thx


All three sets were pushed, so nothing else from me.

Thanks.
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Re: [FFmpeg-devel] FFmpeg 4.4

2021-03-13 Thread Paul B Mahol
On Sat, Mar 13, 2021 at 12:29 PM Michael Niedermayer 
wrote:

> On Wed, Mar 10, 2021 at 10:06:49AM -0300, James Almer wrote:
> > On 3/10/2021 7:37 AM, Michael Niedermayer wrote:
> > > On Tue, Mar 09, 2021 at 05:55:55PM -0300, James Almer wrote:
> > > > On 3/9/2021 5:47 PM, Michael Niedermayer wrote:
> > > > > Hi all
> > > > >
> > > > > I will branch release/4.4 soon
> > > > > then like always leave some time for testing, bugfixes, ... and
> then
> > > > > make FFmeg 4.4 from release/4.4, its too long since 4.3
> > > > >
> > > > > Thanks
> > > >
> > > > I have three API changes/additions/deprecations on the ml, some for
> months
> > > > now, that i want in 4.4 in order for them to be present in the last
> release
> > > > using the current major library versions. This is so users have a
> good
> > > > amount of time to notice them and adapt their code.
> > > > It's not be as nice if they start noticing any new deprecations
> introduced
> > > > today in a release made several months from now.
> > > >
> > > > These are "deprecate av_init_packet() and sizeof(AVPacket) as part
> of the
> > > > ABI",
>
> It seems this is still missing
>
>
> > > >"avutil/buffer: change public function and struct size parameter types
> > > > to size_t", and
>
> I see several 4 "size parameter type to size_t" commits in git now so these
> seem applied
>
>
> > > > "avcodec: add a get_encoder_buffer() callback to
> > > > AVCodecContext".
>
> This was applied as 6e7e3a3820f0888ff92d6be44f40ff733bcce874
>
> So it seems only one blocker is left for making the release branch
>
> If thats incorrect someone please correct me!
>
> thx
>


There is also one major blocker that is left: incorrect reporting of audio
duration when demuxing/decoding.


> [...]
> --
> Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
>
> In fact, the RIAA has been known to suggest that students drop out
> of college or go to community college in order to be able to afford
> settlements. -- The RIAA
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Re: [FFmpeg-devel] FFmpeg 4.4

2021-03-13 Thread Michael Niedermayer
On Wed, Mar 10, 2021 at 10:06:49AM -0300, James Almer wrote:
> On 3/10/2021 7:37 AM, Michael Niedermayer wrote:
> > On Tue, Mar 09, 2021 at 05:55:55PM -0300, James Almer wrote:
> > > On 3/9/2021 5:47 PM, Michael Niedermayer wrote:
> > > > Hi all
> > > > 
> > > > I will branch release/4.4 soon
> > > > then like always leave some time for testing, bugfixes, ... and then
> > > > make FFmeg 4.4 from release/4.4, its too long since 4.3
> > > > 
> > > > Thanks
> > > 
> > > I have three API changes/additions/deprecations on the ml, some for months
> > > now, that i want in 4.4 in order for them to be present in the last 
> > > release
> > > using the current major library versions. This is so users have a good
> > > amount of time to notice them and adapt their code.
> > > It's not be as nice if they start noticing any new deprecations introduced
> > > today in a release made several months from now.
> > > 
> > > These are "deprecate av_init_packet() and sizeof(AVPacket) as part of the
> > > ABI", 

It seems this is still missing


> > >"avutil/buffer: change public function and struct size parameter types
> > > to size_t", and 

I see several 4 "size parameter type to size_t" commits in git now so these
seem applied


> > > "avcodec: add a get_encoder_buffer() callback to
> > > AVCodecContext".

This was applied as 6e7e3a3820f0888ff92d6be44f40ff733bcce874

So it seems only one blocker is left for making the release branch

If thats incorrect someone please correct me!

thx

[...]
-- 
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

In fact, the RIAA has been known to suggest that students drop out
of college or go to community college in order to be able to afford
settlements. -- The RIAA


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Re: [FFmpeg-devel] FFmpeg 4.4

2021-03-10 Thread Stephen Hutchinson



On 3/10/2021 2:48 PM, Marton Balint wrote:



On Tue, 9 Mar 2021, Stephen Hutchinson wrote:


On 3/9/2021 3:47 PM, Michael Niedermayer wrote:

Hi all

I will branch release/4.4 soon
then like always leave some time for testing, bugfixes, ... and then
make FFmeg 4.4 from release/4.4, its too long since 4.3


These three AviSynth demuxer patches should probably go in before 4.4:

http://ffmpeg.org/pipermail/ffmpeg-devel/2020-June/264269.html

http://ffmpeg.org/pipermail/ffmpeg-devel/2021-February/275893.html

http://ffmpeg.org/pipermail/ffmpeg-devel/2021-February/276389.html

That third one especially.


OK, I will apply these.



The fixed version of the first patch is here, as I mentioned in
the other email:

http://ffmpeg.org/pipermail/ffmpeg-devel/2021-March/277547.html

Thanks.
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Re: [FFmpeg-devel] FFmpeg 4.4

2021-03-10 Thread Stephen Hutchinson

On 3/10/2021 2:48 PM, Marton Balint wrote:



On Tue, 9 Mar 2021, Stephen Hutchinson wrote:


On 3/9/2021 3:47 PM, Michael Niedermayer wrote:

Hi all

I will branch release/4.4 soon
then like always leave some time for testing, bugfixes, ... and then
make FFmeg 4.4 from release/4.4, its too long since 4.3


These three AviSynth demuxer patches should probably go in before 4.4:

http://ffmpeg.org/pipermail/ffmpeg-devel/2020-June/264269.html

http://ffmpeg.org/pipermail/ffmpeg-devel/2021-February/275893.html

http://ffmpeg.org/pipermail/ffmpeg-devel/2021-February/276389.html

That third one especially.


OK, I will apply these.

Regards,
Marton


There is one minor change to the RGB flipping patch that's needed
that I confirmed last night.

+LOAD_AVS_FUNC(avs_is_color_space, 0);

That actually needs to be 1, not 0.  Otherwise it breaks the
version check that tells people to upgrade if they're still
using 2.5.

I was going to send a fixed version of the patch later today.
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Re: [FFmpeg-devel] FFmpeg 4.4

2021-03-10 Thread Stephen Hutchinson

On 3/10/2021 2:48 PM, Marton Balint wrote:



On Tue, 9 Mar 2021, Stephen Hutchinson wrote:


On 3/9/2021 3:47 PM, Michael Niedermayer wrote:

Hi all

I will branch release/4.4 soon
then like always leave some time for testing, bugfixes, ... and then
make FFmeg 4.4 from release/4.4, its too long since 4.3


These three AviSynth demuxer patches should probably go in before 4.4:

http://ffmpeg.org/pipermail/ffmpeg-devel/2020-June/264269.html

http://ffmpeg.org/pipermail/ffmpeg-devel/2021-February/275893.html

http://ffmpeg.org/pipermail/ffmpeg-devel/2021-February/276389.html

That third one especially.


OK, I will apply these.

Regards,
Marton


There is one minor change to the RGB flipping patch that's needed
that I confirmed last night.

+LOAD_AVS_FUNC(avs_is_color_space, 0);

That actually needs to be 1, not 0.  Otherwise it breaks the
version check that tells people to upgrade if they're still
using 2.5.

I was going to send a fixed version of the patch later today.
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Re: [FFmpeg-devel] FFmpeg 4.4

2021-03-10 Thread Marton Balint



On Tue, 9 Mar 2021, Stephen Hutchinson wrote:


On 3/9/2021 3:47 PM, Michael Niedermayer wrote:

Hi all

I will branch release/4.4 soon
then like always leave some time for testing, bugfixes, ... and then
make FFmeg 4.4 from release/4.4, its too long since 4.3


These three AviSynth demuxer patches should probably go in before 4.4:

http://ffmpeg.org/pipermail/ffmpeg-devel/2020-June/264269.html

http://ffmpeg.org/pipermail/ffmpeg-devel/2021-February/275893.html

http://ffmpeg.org/pipermail/ffmpeg-devel/2021-February/276389.html

That third one especially.


OK, I will apply these.

Regards,
Marton
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Re: [FFmpeg-devel] FFmpeg 4.4

2021-03-10 Thread James Almer

On 3/10/2021 7:37 AM, Michael Niedermayer wrote:

On Tue, Mar 09, 2021 at 05:55:55PM -0300, James Almer wrote:

On 3/9/2021 5:47 PM, Michael Niedermayer wrote:

Hi all

I will branch release/4.4 soon
then like always leave some time for testing, bugfixes, ... and then
make FFmeg 4.4 from release/4.4, its too long since 4.3

Thanks


I have three API changes/additions/deprecations on the ml, some for months
now, that i want in 4.4 in order for them to be present in the last release
using the current major library versions. This is so users have a good
amount of time to notice them and adapt their code.
It's not be as nice if they start noticing any new deprecations introduced
today in a release made several months from now.

These are "deprecate av_init_packet() and sizeof(AVPacket) as part of the
ABI", "avutil/buffer: change public function and struct size parameter types
to size_t", and "avcodec: add a get_encoder_buffer() callback to
AVCodecContext".
The first two still need to be LGTM's. The latter was LGTM' by Lynne, but
I'm still waiting for Mark to give his.


sizeof(AVPacket) should not be part of the public API/ABI, well it should
never have been.
Do we maybe need a list of release blocking issues on trac or some tag or
something ? So issues like this are more vissible to everyone, its not
optimal to get a list of release blockers relatively late, then rush it
and then have a higher risk for regressions


I guess i was not insistent enough to get reviews for my patches.
You did look at some of them but only to find compilation issues and/or 
regressions, and without a LGTM i can't say it was approved.


The AVBufferRef change should generate no issues whatsoever since it 
just schedules a type change. No actual change will take place until the 
bump.
The get_encoder_buffer() one should also have no effect until encoders 
start being ported to it, and doing that in time for 4.4 is not 
important, only introducing the callback so users know it's there and 
can be ready for when the old encode API is gone after the bump if they 
still wish to provide their own buffers.
The AVPacket one could use some testing not for the actual scheduled 
change or the deprecation, which has no effect on library behavior, but 
because I'm also removing all instances of av_init_packet() to avoid a 
deprecation warning fest when compiling the libraries, and some of them 
i can't test.




anyway, tell me once the blockers are resolved, and please dont rush, its
better if we are a few days later than if there are some major bugs introduced

Thanks

[...]


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Re: [FFmpeg-devel] FFmpeg 4.4

2021-03-10 Thread Michael Niedermayer
On Tue, Mar 09, 2021 at 05:55:55PM -0300, James Almer wrote:
> On 3/9/2021 5:47 PM, Michael Niedermayer wrote:
> > Hi all
> > 
> > I will branch release/4.4 soon
> > then like always leave some time for testing, bugfixes, ... and then
> > make FFmeg 4.4 from release/4.4, its too long since 4.3
> > 
> > Thanks
> 
> I have three API changes/additions/deprecations on the ml, some for months
> now, that i want in 4.4 in order for them to be present in the last release
> using the current major library versions. This is so users have a good
> amount of time to notice them and adapt their code.
> It's not be as nice if they start noticing any new deprecations introduced
> today in a release made several months from now.
> 
> These are "deprecate av_init_packet() and sizeof(AVPacket) as part of the
> ABI", "avutil/buffer: change public function and struct size parameter types
> to size_t", and "avcodec: add a get_encoder_buffer() callback to
> AVCodecContext".
> The first two still need to be LGTM's. The latter was LGTM' by Lynne, but
> I'm still waiting for Mark to give his.

sizeof(AVPacket) should not be part of the public API/ABI, well it should
never have been.
Do we maybe need a list of release blocking issues on trac or some tag or
something ? So issues like this are more vissible to everyone, its not
optimal to get a list of release blockers relatively late, then rush it
and then have a higher risk for regressions

anyway, tell me once the blockers are resolved, and please dont rush, its
better if we are a few days later than if there are some major bugs introduced

Thanks

[...]
-- 
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Avoid a single point of failure, be that a person or equipment.


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Re: [FFmpeg-devel] FFmpeg 4.4

2021-03-10 Thread Reto Kromer
Michael Niedermayer wrote:

>I will branch release/4.4 soon
>then like always leave some time for testing, bugfixes, ... and then 
>make FFmeg 4.4 from release/4.4, its too long since 4.3

Good news! Thank you very much indeed! Reto

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Re: [FFmpeg-devel] FFmpeg 4.4

2021-03-09 Thread Stephen Hutchinson

On 3/9/2021 3:47 PM, Michael Niedermayer wrote:

Hi all

I will branch release/4.4 soon
then like always leave some time for testing, bugfixes, ... and then
make FFmeg 4.4 from release/4.4, its too long since 4.3


These three AviSynth demuxer patches should probably go in before 4.4:

http://ffmpeg.org/pipermail/ffmpeg-devel/2020-June/264269.html

http://ffmpeg.org/pipermail/ffmpeg-devel/2021-February/275893.html

http://ffmpeg.org/pipermail/ffmpeg-devel/2021-February/276389.html

That third one especially.

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Re: [FFmpeg-devel] FFmpeg 4.4

2021-03-09 Thread Hendrik Leppkes
On Tue, Mar 9, 2021 at 10:37 PM Willem Riede  wrote:
>
> If I may ask: will that incorporate the AC-4 patches?
>

The branch will be made from master, if master does not contain them
at that point (which it does not right now), then no.

- Hendrik
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Re: [FFmpeg-devel] FFmpeg 4.4

2021-03-09 Thread Willem Riede
If I may ask: will that incorporate the AC-4 patches?

Thanks, Willem Riede.

On Tue, Mar 9, 2021 at 1:47 PM Michael Niedermayer 
wrote:

> Hi all
>
> I will branch release/4.4 soon
> then like always leave some time for testing, bugfixes, ... and then
> make FFmeg 4.4 from release/4.4, its too long since 4.3
>
> Thanks
>
> --
> Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
>
> The bravest are surely those who have the clearest vision
> of what is before them, glory and danger alike, and yet
> notwithstanding go out to meet it. -- Thucydides
> ___
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Re: [FFmpeg-devel] FFmpeg 4.4

2021-03-09 Thread James Almer

On 3/9/2021 5:47 PM, Michael Niedermayer wrote:

Hi all

I will branch release/4.4 soon
then like always leave some time for testing, bugfixes, ... and then
make FFmeg 4.4 from release/4.4, its too long since 4.3

Thanks


I have three API changes/additions/deprecations on the ml, some for 
months now, that i want in 4.4 in order for them to be present in the 
last release using the current major library versions. This is so users 
have a good amount of time to notice them and adapt their code.
It's not be as nice if they start noticing any new deprecations 
introduced today in a release made several months from now.


These are "deprecate av_init_packet() and sizeof(AVPacket) as part of 
the ABI", "avutil/buffer: change public function and struct size 
parameter types to size_t", and "avcodec: add a get_encoder_buffer() 
callback to AVCodecContext".
The first two still need to be LGTM's. The latter was LGTM' by Lynne, 
but I'm still waiting for Mark to give his.

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[FFmpeg-devel] FFmpeg 4.4

2021-03-09 Thread Michael Niedermayer
Hi all

I will branch release/4.4 soon
then like always leave some time for testing, bugfixes, ... and then 
make FFmeg 4.4 from release/4.4, its too long since 4.3

Thanks

-- 
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

The bravest are surely those who have the clearest vision
of what is before them, glory and danger alike, and yet
notwithstanding go out to meet it. -- Thucydides


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