Quoting Devin Heitmueller (2023-06-30 23:38:51)
> Add new side data types for both AVPacket and AVFrame to support
> "bar data" as defined in SMPTE 2016-1, ATSC A/53, and SCTE 128-1.
>
> Signed-off-by: Devin Heitmueller
> ---
> libavcodec/decode.c | 1 +
> libavcodec/defs.h | 12
IIUC the only source of bar data after this set is the new filter you're
adding. Is there supposed to be some other demuxer or decoder that
produces it?
Also, FATE tests would be much appreciated.
--
Anton Khirnov
___
ffmpeg-devel mailing list
ffmpeg-d
Sorry to still nag you, but I just noticed that unlike video_enc_params,
you do not store AVVideoRect size in AVVideoHint. This means that
no new fields can be added to AVVideoRect without an ABI break. This
seems suboptimal, since I do see potential use for per-block
information.
--
Anton Khirno
On Fri, Jun 30, 2023 at 1:39 AM James Almer wrote:
> On 3/21/2023 12:01 PM, Thomas Siedel wrote:
> > This patch set adds H266/VVC support.
> > This includes parsing, muxing, demuxing, decoding and encoding.
> > Decoding is done using the external library VVdeC
> > (https://github.com/fraunhoferhh
On Fri, Jun 30, 2023 at 6:45 AM James Almer wrote:
> Signed-off-by: James Almer
> ---
> libavcodec/cbs_h2645.c| 35 ---
> libavcodec/cbs_h266.h | 17 +++--
> libavcodec/cbs_h266_syntax_template.c | 17 ++---
> libavcodec/h2
Le 29 juin 2023 22:42:17 GMT+03:00, Paul B Mahol a écrit :
>On Thu, Jun 29, 2023 at 9:35 PM Andreas Rheinhardt <
>andreas.rheinha...@outlook.com> wrote:
>
>> Paul B Mahol:
>> > On Thu, Jun 29, 2023 at 8:18 PM Andreas Rheinhardt <
>> > andreas.rheinha...@outlook.com> wrote:
>> >
>> >> The discrep
Signed-off-by: Peter Kovář
---
libavcodec/libjxldec.c | 17 +
1 file changed, 17 insertions(+)
diff --git a/libavcodec/libjxldec.c b/libavcodec/libjxldec.c
index 50417bcb02..bfff60769c 100644
--- a/libavcodec/libjxldec.c
+++ b/libavcodec/libjxldec.c
@@ -210,14 +210,23 @@ static
On 2023-07-01 06:54 pm, Peter Kovář wrote:
Signed-off-by: Peter Kovář
---
libavcodec/libjxldec.c | 17 +
1 file changed, 17 insertions(+)
diff --git a/libavcodec/libjxldec.c b/libavcodec/libjxldec.c
index 50417bcb02..bfff60769c 100644
--- a/libavcodec/libjxldec.c
+++ b/libavc
On Sat, Jul 1, 2023 at 5:31 AM Andreas Rheinhardt <
andreas.rheinha...@outlook.com> wrote:
> Probably a typo. Fixes a warning from Clang.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/cbs_h266_syntax_template.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/l
On Sat, Jul 1, 2023 at 5:33 AM Andreas Rheinhardt <
andreas.rheinha...@outlook.com> wrote:
> Reported by Clang.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> Maybe this was meant to be used?
>
> libavcodec/cbs_h266_syntax_template.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> d
On Sat, Jul 1, 2023 at 6:07 AM Andreas Rheinhardt <
andreas.rheinha...@outlook.com> wrote:
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/cbs_h266_syntax_template.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/libavcodec/cbs_h266_syntax_template.c
> b/li
Hi Martin
On Sat, Jul 01, 2023 at 12:36:06AM +0300, Martin Storsjö wrote:
> On Fri, 30 Jun 2023, Michael Niedermayer wrote:
>
> > On Thu, Jun 29, 2023 at 05:43:53PM +0200, Paul B Mahol wrote:
> > > If you apply this I will apply my pending libswresample commits and also
> > > remove sonic decoder
On Sat, Jul 1, 2023 at 9:37 AM James Almer wrote:
> And use it to derive CurrSubpicIdx
>
> Signed-off-by: James Almer
> ---
> libavcodec/cbs_h266.h | 2 ++
> libavcodec/cbs_h266_syntax_template.c | 34 +--
> 2 files changed, 19 insertions(+), 17 deletion
On Sat, Jul 1, 2023 at 9:37 AM James Almer wrote:
> Stop overwriting values from the bitstream array
> pps_tile_row_height_minus1.
>
> Signed-off-by: James Almer
> ---
> libavcodec/cbs_h266_syntax_template.c | 27 ++-
> 1 file changed, 14 insertions(+), 13 deletions(-)
>
On Fri, Jun 30, 2023 at 06:00:18PM +0100, Kieran Kunhya wrote:
> On Fri, 30 Jun 2023 at 15:08, Michael Niedermayer
> wrote:
>
> > On Thu, Jun 29, 2023 at 05:43:53PM +0200, Paul B Mahol wrote:
> > > If you apply this I will apply my pending libswresample commits and also
> > > remove sonic decoder
Hi,
Le 30 juin 2023 21:02:36 GMT+03:00, Michael Niedermayer
a écrit :
>On Fri, Jun 30, 2023 at 07:40:53PM +0200, Michael Niedermayer wrote:
>> On Fri, Jun 30, 2023 at 04:38:46PM +0200, Jean-Baptiste Kempf wrote:
>> > On Fri, 30 Jun 2023, at 16:08, Michael Niedermayer wrote:
>> > > Also as said p
On Sat, Jul 01, 2023 at 06:28:03PM +0300, Rémi Denis-Courmont wrote:
> Hi,
>
> Le 30 juin 2023 21:02:36 GMT+03:00, Michael Niedermayer
> a écrit :
> >On Fri, Jun 30, 2023 at 07:40:53PM +0200, Michael Niedermayer wrote:
> >> On Fri, Jun 30, 2023 at 04:38:46PM +0200, Jean-Baptiste Kempf wrote:
> >
On 2023-06-23 7:36 p.m., Brad Smith wrote:
On 2023-06-23 7:35 p.m., Michael Niedermayer wrote:
On Fri, Jun 23, 2023 at 06:56:30PM -0400, Brad Smith wrote:
On 2023-06-23 6:55 p.m., Michael Niedermayer wrote:
On Fri, Jun 23, 2023 at 06:41:08PM -0400, Brad Smith wrote:
ping.
On 2023-06-17 6:48
Quoting Martin Storsjö (2023-06-30 23:36:06)
> I object to merging this patch.
>
> As numerous others have said already, this is at the wrong level of
> abstraction, even if it happens to work for you for the current use case.
>
> Even if it is disabled by default, git master isn't a playground
On Sat, Jul 1, 2023 at 8:56 PM Michael Niedermayer
wrote:
> On Sat, Jul 01, 2023 at 06:28:03PM +0300, Rémi Denis-Courmont wrote:
> > Hi,
> >
> > Le 30 juin 2023 21:02:36 GMT+03:00, Michael Niedermayer <
> mich...@niedermayer.cc> a écrit :
> > >On Fri, Jun 30, 2023 at 07:40:53PM +0200, Michael Nie
On Sat, Jul 01, 2023 at 12:36:06AM +0300, Martin Storsjö wrote:
[...]
> Even if it is disabled by default, git master isn't a playground for
> personal projects.
This is in no way intended as a "personal project"
(other parts replied to already)
thx
[...]
--
Michael GnuPG fingerprint: 9FF
On Sat, 1 Jul 2023, Michael Niedermayer wrote:
On Sat, Jul 01, 2023 at 12:36:06AM +0300, Martin Storsjö wrote:
On Fri, 30 Jun 2023, Michael Niedermayer wrote:
On Thu, Jun 29, 2023 at 05:43:53PM +0200, Paul B Mahol wrote:
If you apply this I will apply my pending libswresample commits and als
lör 2023-07-01 klockan 22:41 +0300 skrev Martin Storsjö:
> On Sat, 1 Jul 2023, Michael Niedermayer wrote:
>
> > On Sat, Jul 01, 2023 at 12:36:06AM +0300, Martin Storsjö wrote:
> > > On Fri, 30 Jun 2023, Michael Niedermayer wrote:
> > >
> > > > On Thu, Jun 29, 2023 at 05:43:53PM +0200, Paul B Maho
On Sat, Jul 01, 2023 at 10:41:34PM +0300, Martin Storsjö wrote:
> On Sat, 1 Jul 2023, Michael Niedermayer wrote:
>
> > On Sat, Jul 01, 2023 at 12:36:06AM +0300, Martin Storsjö wrote:
> > > On Fri, 30 Jun 2023, Michael Niedermayer wrote:
> > >
> > > > On Thu, Jun 29, 2023 at 05:43:53PM +0200, Paul
>
> If we look at DAB or DVB in a more fundamental way, they have no need
> for mpegts.
> Should this (apparently unneeded) design decission in DAB/DVB dictate
> design on our side when it has not previously ?
>
What planet do you live on, of course they need MPEG-TS? How do you have
multiple prog
On Sun, 18 Jun 2023, Logan.Lyu wrote:
Hi, Martin,
I modified it according to your comments. Please review again.
And here are the checkasm benchmark results of the related functions:
The platform I tested is the g8y instance of Alibaba Cloud, with a chip based
on armv9.
Thanks for clarifyi
On Sun, 18 Jun 2023, Logan.Lyu wrote:
Hi, Martin,
I modified it according to your comments. Please review again.
From 45508b099dc99d30e711b9e1f253068f7804e3ed Mon Sep 17 00:00:00 2001
From: Logan Lyu
Date: Sat, 27 May 2023 09:42:07 +0800
Subject: [PATCH 3/5] lavc/aarch64: new optimization f
On Sat, Jul 01, 2023 at 09:42:14PM +0100, Kieran Kunhya wrote:
[...]
> > If so, what design ?
> >
>
> This is purely a flaw in FFmpeg that protocol/demux are joined up into the
> same library. Also an assumption (coming from things like AVI and probably
> reasonable at the time) that there is only
On Sun, 18 Jun 2023, Logan.Lyu wrote:
Hi, Martin,
I modified it according to your comments. Please review again.
From 47b7f7af634add7680b56a216fff7dbe1f08cd11 Mon Sep 17 00:00:00 2001
From: Logan Lyu
Date: Sun, 28 May 2023 10:35:43 +0800
Subject: [PATCH 5/5] lavc/aarch64: new optimization f
Synchronous AM demodulation using Macleod based systhesized carrier
better workaround for RTLSDR DC issue
show soapy defaults
2 Stage station probing
reduce FM bandwidth if station is partly outside range (for example with
recoreded files we cannot move the range)
10% faster FM phase computation
Signed-off-by: Michael Niedermayer
---
configure|4 +
doc/demuxers.texi| 90 ++
libavdevice/Makefile |1 +
libavdevice/alldevices.c |1 +
libavdevice/sdrindev.c | 370 +++
libavformat/Makefile |1 +
libavformat/allformats.c |1 +
libavf
>
> You can design something starting with a filter and then define everything
> a subclass of filter.
> you can design things with no common class and everything different types.
>
> But whatever you call the class for the SDR code and the class of the
> common
> demuxers. Their do look very darn
On Thu, 29 Jun 2023, John Cox wrote:
Also adds a filter_line3 method which on aarch64 neon yields approx 30%
speedup over 2xfilter_line and a memcpy
John Cox (15):
avfilter/vf_bwdif: Add outline for aarch neon functions
avfilter/vf_bwdif: Add common macros and consts for aarch64 neon
avfilte
On Thu, 29 Jun 2023, John Cox wrote:
Add macros for dual scalar half->single multiply and accumulate
Add macro for shift, saturate and shorten single to byte
Add filter constants
Signed-off-by: John Cox
---
libavfilter/aarch64/vf_bwdif_neon.S | 46 +
1 file changed,
On Thu, 29 Jun 2023, John Cox wrote:
Signed-off-by: John Cox
---
libavfilter/aarch64/vf_bwdif_init_aarch64.c | 17 +++
libavfilter/aarch64/vf_bwdif_neon.S | 53 +
2 files changed, 70 insertions(+)
diff --git a/libavfilter/aarch64/vf_bwdif_init_aarch64.c
b/libavfi
On Thu, 29 Jun 2023, John Cox wrote:
Signed-off-by: John Cox
---
libavfilter/aarch64/vf_bwdif_init_aarch64.c | 20
libavfilter/aarch64/vf_bwdif_neon.S | 104
2 files changed, 124 insertions(+)
diff --git a/libavfilter/aarch64/vf_bwdif_init_aarch64.c
b/libavfil
On Thu, 29 Jun 2023, John Cox wrote:
Signed-off-by: John Cox
---
libavfilter/aarch64/vf_bwdif_init_aarch64.c | 21 ++
libavfilter/aarch64/vf_bwdif_neon.S | 215
2 files changed, 236 insertions(+)
diff --git a/libavfilter/aarch64/vf_bwdif_init_aarch64.c
b/libavfilte
On 7/1/2023 12:10 PM, Nuo Mi wrote:
On Sat, Jul 1, 2023 at 9:37 AM James Almer wrote:
Stop overwriting values from the bitstream array
pps_tile_row_height_minus1.
Signed-off-by: James Almer
---
libavcodec/cbs_h266_syntax_template.c | 27 ++-
1 file changed, 14 inse
On 7/1/2023 8:51 AM, Nuo Mi wrote:
On Fri, Jun 30, 2023 at 6:45 AM James Almer wrote:
Signed-off-by: James Almer
---
libavcodec/cbs_h2645.c| 35 ---
libavcodec/cbs_h266.h | 17 +++--
libavcodec/cbs_h266_syntax_template.c | 17
On 7/1/2023 7:33 PM, James Almer wrote:
On 7/1/2023 12:10 PM, Nuo Mi wrote:
On Sat, Jul 1, 2023 at 9:37 AM James Almer wrote:
Stop overwriting values from the bitstream array
pps_tile_row_height_minus1.
Signed-off-by: James Almer
---
libavcodec/cbs_h266_syntax_template.c | 27
Stop overwriting values from the bitstream arrays pps_tile_column_width_minus1
and pps_tile_row_height_minus1.
Signed-off-by: James Almer
---
libavcodec/cbs_h266.h | 2 ++
libavcodec/cbs_h266_syntax_template.c | 37 ++-
2 files changed, 21 insertions(+),
Hi,
On Thu, Jun 29, 2023 at 5:44 AM Anton Khirnov wrote:
> Quoting Dai, Jianhui J (2023-06-29 08:03:18)
> >
> >
> > > -Original Message-
> > > From: ffmpeg-devel On Behalf Of
> > > Anton Khirnov
> > > Sent: Wednesday, June 28, 2023 11:25 PM
> > > To: ffmpeg-devel@ffmpeg.org
> > > Subjec
On Sun, Jul 2, 2023 at 7:32 AM James Almer wrote:
> On 7/1/2023 8:51 AM, Nuo Mi wrote:
> > On Fri, Jun 30, 2023 at 6:45 AM James Almer wrote:
> >
> >> Signed-off-by: James Almer
> >> ---
> >> libavcodec/cbs_h2645.c| 35 ---
> >> libavcodec/cbs_h266.h
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