On Thu, Feb 27, 2020, at 18:33, Michael Niedermayer wrote:
> > > I agree that the current QP code (not feature) should be deprecated as it
> > > does not work with newer codec.
> > > But before removing the deprecated code, it will be nice to have the same
> > > feature available with a newer API,
On Thu, Feb 27, 2020 at 12:30:22PM +0100, Anton Khirnov wrote:
> Quoting Thierry Foucu (2020-02-26 19:04:57)
> > First of all, thanks for trying to clean up deprecated API
> >
> > On Wed, Feb 26, 2020 at 6:03 AM Jean-Baptiste Kempf
> > wrote:
> >
> > > Yo,
> > >
> > > On Wed, Feb 26, 2020, at 1
On Thu, Feb 27, 2020, at 12:30, Anton Khirnov wrote:
> > Today, for example, when we want to visualize QP, we use libavcodec to
> > decode the frame, use another piece of code to extract the QP and overlay
> > both of them. This is almost (and i say ALMOST) decoding the frame twice.
> > (BTW, we ca
Quoting Thierry Foucu (2020-02-26 19:04:57)
> First of all, thanks for trying to clean up deprecated API
>
> On Wed, Feb 26, 2020 at 6:03 AM Jean-Baptiste Kempf wrote:
>
> > Yo,
> >
> > On Wed, Feb 26, 2020, at 14:27, Thilo Borgmann wrote:
> > > > The patch in your link is not using this API. Pr
First of all, thanks for trying to clean up deprecated API
On Wed, Feb 26, 2020 at 6:03 AM Jean-Baptiste Kempf wrote:
> Yo,
>
> On Wed, Feb 26, 2020, at 14:27, Thilo Borgmann wrote:
> > > The patch in your link is not using this API. Precisely because this
> API
> > > is inadequate for anything
Am 26.02.20 um 16:26 schrieb Jean-Baptiste Kempf:
> On Wed, Feb 26, 2020, at 15:46, Paul B Mahol wrote:
>> On 2/26/20, Jean-Baptiste Kempf wrote:
>>> Yo,
>>>
>>> On Wed, Feb 26, 2020, at 14:27, Thilo Borgmann wrote:
> The patch in your link is not using this API. Precisely because this API
>>>
On Wed, Feb 26, 2020, at 15:46, Paul B Mahol wrote:
> On 2/26/20, Jean-Baptiste Kempf wrote:
> > Yo,
> >
> > On Wed, Feb 26, 2020, at 14:27, Thilo Borgmann wrote:
> >> > The patch in your link is not using this API. Precisely because this API
> >> > is inadequate for anything newer than MPEG4 ASP.
On 2/26/20, Jean-Baptiste Kempf wrote:
> Yo,
>
> On Wed, Feb 26, 2020, at 14:27, Thilo Borgmann wrote:
>> > The patch in your link is not using this API. Precisely because this API
>> > is inadequate for anything newer than MPEG4 ASP. If anything, it's an
>> > additional argument in favor of my pa
Yo,
On Wed, Feb 26, 2020, at 14:27, Thilo Borgmann wrote:
> > The patch in your link is not using this API. Precisely because this API
> > is inadequate for anything newer than MPEG4 ASP. If anything, it's an
> > additional argument in favor of my patches.
>
> My actual point about that patch was
Am 25.02.20 um 11:28 schrieb Anton Khirnov:
> Quoting Thilo Borgmann (2020-02-24 23:07:48)
>> Am 24.02.20 um 22:41 schrieb Lou Logan:
>>> On Mon, Feb 24, 2020, at 3:37 AM, Anton Khirnov wrote:
It fundamentally depends on an API that has been deprecated for five
years, has seen no commits
Anton Khirnov (12020-02-25):
> So I believe all code needs
> continued justification for its existence - not just "it was added in
> the past so it stays in forever". Note that I'm not saying it needs to
> be mainstream or very popular - I am fine with ob
Quoting Thilo Borgmann (2020-02-24 23:07:48)
> Am 24.02.20 um 22:41 schrieb Lou Logan:
> > On Mon, Feb 24, 2020, at 3:37 AM, Anton Khirnov wrote:
> >> It fundamentally depends on an API that has been deprecated for five
> >> years, has seen no commits since that time and is of highly dubious
> >> u
On 2/25/20, Anton Khirnov wrote:
> Quoting Michael Niedermayer (2020-02-24 20:15:43)
>> On Mon, Feb 24, 2020 at 03:54:45PM +0100, Anton Khirnov wrote:
>> > Quoting Carl Eugen Hoyos (2020-02-24 13:50:57)
>> > > Am Mo., 24. Feb. 2020 um 13:40 Uhr schrieb Anton Khirnov
>> > > :
>> > > >
>> > > > It f
Quoting Michael Niedermayer (2020-02-24 20:15:43)
> On Mon, Feb 24, 2020 at 03:54:45PM +0100, Anton Khirnov wrote:
> > Quoting Carl Eugen Hoyos (2020-02-24 13:50:57)
> > > Am Mo., 24. Feb. 2020 um 13:40 Uhr schrieb Anton Khirnov
> > > :
> > > >
> > > > It fundamentally depends on an API that has b
On Mon, Feb 24, 2020 at 5:07 PM Thilo Borgmann
wrote:
> Am 24.02.20 um 22:41 schrieb Lou Logan:
> > On Mon, Feb 24, 2020, at 3:37 AM, Anton Khirnov wrote:
> >> It fundamentally depends on an API that has been deprecated for five
> >> years, has seen no commits since that time and is of highly dub
On Mon, Feb 24, 2020 at 11:08 PM Thilo Borgmann wrote:
> And how comes, if Michael's investigation, that all of this is based on use
> of _a function_ that is deprecated instead of direct access of AVFrame's
> fields is the cause of all of this?
>
The entire functionality is deprecated, that th
Am 24.02.20 um 22:41 schrieb Lou Logan:
> On Mon, Feb 24, 2020, at 3:37 AM, Anton Khirnov wrote:
>> It fundamentally depends on an API that has been deprecated for five
>> years, has seen no commits since that time and is of highly dubious
>> usefulness.
>> ---
>> doc/filters.texi| 32
On Mon, Feb 24, 2020, at 3:37 AM, Anton Khirnov wrote:
> It fundamentally depends on an API that has been deprecated for five
> years, has seen no commits since that time and is of highly dubious
> usefulness.
> ---
> doc/filters.texi| 32 ---
> libavfilter/Makefile| 1 -
On Mon, Feb 24, 2020 at 03:54:45PM +0100, Anton Khirnov wrote:
> Quoting Carl Eugen Hoyos (2020-02-24 13:50:57)
> > Am Mo., 24. Feb. 2020 um 13:40 Uhr schrieb Anton Khirnov
> > :
> > >
> > > It fundamentally depends on an API that has been deprecated for five
> > > years, has seen no commits since
On 2/24/20, Anton Khirnov wrote:
> Quoting Paul B Mahol (2020-02-24 18:07:26)
>> On 2/24/20, Anton Khirnov wrote:
>> > Quoting Paul B Mahol (2020-02-24 17:02:52)
>> >> On 2/24/20, James Almer wrote:
>> >> > On Monday, February 24, 2020, Carl Eugen Hoyos
>> >> > wrote:
>> >> >>
>> >> >>
>> >> >>
Quoting Paul B Mahol (2020-02-24 18:07:26)
> On 2/24/20, Anton Khirnov wrote:
> > Quoting Paul B Mahol (2020-02-24 17:02:52)
> >> On 2/24/20, James Almer wrote:
> >> > On Monday, February 24, 2020, Carl Eugen Hoyos
> >> > wrote:
> >> >>
> >> >>
> >> >>
> >> >>> Am 24.02.2020 um 15:54 schrieb Ant
On 2/24/20, Anton Khirnov wrote:
> Quoting Paul B Mahol (2020-02-24 17:02:52)
>> On 2/24/20, James Almer wrote:
>> > On Monday, February 24, 2020, Carl Eugen Hoyos
>> > wrote:
>> >>
>> >>
>> >>
>> >>> Am 24.02.2020 um 15:54 schrieb Anton Khirnov :
>> >>>
>> >>> Quoting Carl Eugen Hoyos (2020-02-
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Paul B Mahol
> Sent: Monday, February 24, 2020 5:39 PM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH 03/12] lavfi: drop vf_qp
>
> On
Quoting Paul B Mahol (2020-02-24 13:56:56)
> Filter should not be removed, it should use qp via frame side data.
For what purpose? I am yet to hear about any valid use case for this
filter.
--
Anton Khirnov
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Quoting Soft Works (2020-02-24 17:13:54)
> > -Original Message-
> > From: ffmpeg-devel On Behalf Of
> > Anton Khirnov
> > Sent: Monday, February 24, 2020 3:55 PM
> > To: FFmpeg development discussions and patches > de...@ffmpeg.org>
> > Subje
Quoting Paul B Mahol (2020-02-24 17:02:52)
> On 2/24/20, James Almer wrote:
> > On Monday, February 24, 2020, Carl Eugen Hoyos wrote:
> >>
> >>
> >>
> >>> Am 24.02.2020 um 15:54 schrieb Anton Khirnov :
> >>>
> >>> Quoting Carl Eugen Hoyos (2020-02-24 13:50:57)
> > Am Mo., 24. Feb. 2020 um 13:
On 2/24/20, Soft Works wrote:
>> -Original Message-
>> From: ffmpeg-devel On Behalf Of
>> Anton Khirnov
>> Sent: Monday, February 24, 2020 3:55 PM
>> To: FFmpeg development discussions and patches > de...@ffmpeg.org>
>> Subject: Re: [FFm
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Anton Khirnov
> Sent: Monday, February 24, 2020 3:55 PM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH 03/12] lavfi: drop vf_qp
>
> Quoting Carl
On 2/24/20, James Almer wrote:
> On Monday, February 24, 2020, Carl Eugen Hoyos wrote:
>>
>>
>>
>>> Am 24.02.2020 um 15:54 schrieb Anton Khirnov :
>>>
>>> Quoting Carl Eugen Hoyos (2020-02-24 13:50:57)
> Am Mo., 24. Feb. 2020 um 13:40 Uhr schrieb Anton Khirnov <
> an...@khirnov.net>:
>
>>
On Monday, February 24, 2020, Carl Eugen Hoyos wrote:
>
>
>
>> Am 24.02.2020 um 15:54 schrieb Anton Khirnov :
>>
>> Quoting Carl Eugen Hoyos (2020-02-24 13:50:57)
Am Mo., 24. Feb. 2020 um 13:40 Uhr schrieb Anton Khirnov <
an...@khirnov.net>:
It fundamentally depends on an API that h
> Am 24.02.2020 um 15:54 schrieb Anton Khirnov :
>
> Quoting Carl Eugen Hoyos (2020-02-24 13:50:57)
>>> Am Mo., 24. Feb. 2020 um 13:40 Uhr schrieb Anton Khirnov
>>> :
>>>
>>> It fundamentally depends on an API that has been deprecated for five
>>> years, has seen no commits since that time an
Quoting Carl Eugen Hoyos (2020-02-24 13:50:57)
> Am Mo., 24. Feb. 2020 um 13:40 Uhr schrieb Anton Khirnov :
> >
> > It fundamentally depends on an API that has been deprecated for five
> > years, has seen no commits since that time and is of highly dubious
> > usefulness.
>
> Please explain how th
Filter should not be removed, it should use qp via frame side data.
On 2/24/20, Anton Khirnov wrote:
> It fundamentally depends on an API that has been deprecated for five
> years, has seen no commits since that time and is of highly dubious
> usefulness.
> ---
> doc/filters.texi| 3
Am Mo., 24. Feb. 2020 um 13:40 Uhr schrieb Anton Khirnov :
>
> It fundamentally depends on an API that has been deprecated for five
> years, has seen no commits since that time and is of highly dubious
> usefulness.
Please explain how the removed functionality was replaced.
Carl Eugen
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