From: Haihao Xiang
width and height may be known from the container
Signed-off-by: Haihao Xiang
---
libavcodec/qsvdec.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/libavcodec/qsvdec.c b/libavcodec/qsvdec.c
index da700f25e9..5325030ea1 100644
--- a/libavcodec/qsvdec.c
+++
On Thu, 2023-05-04 at 21:06 +0800, Zhao Zhili wrote:
> From: Zhao Zhili
>
> Signed-off-by: Zhao Zhili
> ---
> libavfilter/dnn/dnn_backend_openvino.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavfilter/dnn/dnn_backend_openvino.c
>
On Thu, 2023-05-04 at 11:59 +0800, Zhao Zhili wrote:
> From: Zhao Zhili
>
> Signed-off-by: Zhao Zhili
> ---
> configure | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/configure b/configure
> index bb7be67676..7be98ed2ba 100755
> --- a/configure
> +++ b/configure
>
On Sun, 2023-04-30 at 23:38 +0800, Zhao Zhili wrote:
> From: Zhao Zhili
>
> To avoid export multiple functions for each backend
> implementation.
>
> Signed-off-by: Zhao Zhili
> ---
> libavfilter/dnn/dnn_backend_openvino.c | 98 +
> ---
>
On Mon, 2023-05-22 at 22:07 +0800, Zhao Zhili wrote:
> From: Zhao Zhili
>
> The tag comes from samples/ffmpeg/mov/unrecognized/bartjones.mov
> really looks like some random data. Now the random tag matched
> another file, which isn't a mov.
> ---
> libavformat/mov.c | 2 ++
> 1 file changed, 2
> -Original Message-
> From: ffmpeg-devel On Behalf Of Dai,
> Jianhui J
> Sent: Tuesday, May 30, 2023 4:00 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH v3] avcodec/cbs_vp8: Add support for VP8
> codec bitstream READ methods
>
> This commit adds VP8 into cbs
From: Zhao Zhili
1. Add avcc extradata support.
2. Add non-standard annexb support with 0 0 1 as prefix for SPS.
Signed-off-by: Zhao Zhili
---
v2: Describe what the patch does.
libavformat/hlsenc.c | 14 --
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git
On Mon, Jun 05, 2023 at 04:15:32PM +, Leo Izen wrote:
> ffmpeg | branch: master | Leo Izen | Fri Mar 3 15:31:46
> 2023 -0500| [fa11c4c7fa3961b0101daaa0032bb26a7a1a9c0f] | committer: Leo Izen
>
> avformat/jpegxl_anim_dec: add animated JPEG XL demuxer
>
> Animated JPEG XL files requires a
On Tue, Jun 6, 2023 at 2:43 AM Steven Liu wrote:
>
> Neal Gompa 于2023年5月31日周三 13:47写道：
> >
> > On Mon, May 15, 2023 at 10:41 PM Neal Gompa wrote:
> > >
> > > On Mon, May 15, 2023 at 4:32 AM Steven Liu wrote:
> > > >
> > > > Reference file:
> > > >
On Thu, Jun 08, 2023 at 01:29:32AM +0200, Michael Niedermayer wrote:
> Signed-off-by: Michael Niedermayer
> ---
> libavformat/jpegxl_probe.c | 169 +++--
> 1 file changed, 85 insertions(+), 84 deletions(-)
Sorry for the duplicate but my mail provider decided to
Enable the checked bitreader to avoid overread.
Also add a few checks in loops and between blocks so we exit instead of
continued
execution.
Alternatively we could add manual checks so that no overread can happen. This
would be
slightly faster but a bit more work and a bit more fragile
Fixes:
Signed-off-by: Michael Niedermayer
---
libavformat/jpegxl_probe.c | 14 --
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/libavformat/jpegxl_probe.c b/libavformat/jpegxl_probe.c
index e15e9eee49..88492cb772 100644
--- a/libavformat/jpegxl_probe.c
+++
Signed-off-by: Michael Niedermayer
---
libavformat/jpegxl_probe.c | 169 +++--
1 file changed, 85 insertions(+), 84 deletions(-)
diff --git a/libavformat/jpegxl_probe.c b/libavformat/jpegxl_probe.c
index a3845b037d..1d9c014f19 100644
---
Signed-off-by: Michael Niedermayer
---
libavformat/jpegxl_probe.c | 169 +++--
1 file changed, 85 insertions(+), 84 deletions(-)
diff --git a/libavformat/jpegxl_probe.c b/libavformat/jpegxl_probe.c
index a3845b037d..1d9c014f19 100644
---
> -Original Message-
> From: ffmpeg-devel On Behalf Of James
> Almer
> Sent: środa, 7 czerwca 2023 18:38
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v23 04/10] avformat/evc_demuxer: Added
> demuxer to handle reading EVC video files
>
> On 6/7/2023 1:30 PM,
Jun 7, 2023, 23:31 by phil...@overt.org:
> On Wed, 7 Jun 2023 01:59:55 +0200 (CEST)
> Lynne wrote:
>
>> Jun 7, 2023, 01:45 by d...@lynne.ee:
>>
>> > Jun 7, 2023, 01:22 by d...@lynne.ee:
>> >
>> >> vkResetFences is specified as being user-synchronized
>> >> (yet vkWaitFences, is not).
>> >>
>> >>
Jun 7, 2023, 23:33 by phil...@overt.org:
> On Wed, 7 Jun 2023 01:23:24 +0200 (CEST)
> Lynne wrote:
>
>> From eb74297de8662c9fa66cd719c6315567966afe56 Mon Sep 17 00:00:00 2001
>> From: Lynne
>> Date: Wed, 7 Jun 2023 01:16:29 +0200
>> Subject: [PATCH 2/2] vulkan: discard dependencies when
Jun 6, 2023, 13:03 by d...@lynne.ee:
> It was introduced for Vulkan, but it is equivalent to
> short_term_ref_pic_set_size when !short_term_ref_pic_set_sps_flag,
> and when !!short_term_ref_pic_set_sps_flag, Vulkan hardcodes a zero
> anyway.
>
> 3-line patch attached.
>
Pushed.
On Fri, May 26, 2023 at 04:55:05PM -0400, Leo Izen wrote:
> Animated JPEG XL files requires a separate demuxer than image2, because
> the timebase information is set by the demuxer. Should the timebase of
> an animated JPEG XL file be incompatible with the timebase set by the
> image2pipe demuxer
On Wed, 7 Jun 2023 01:23:24 +0200 (CEST)
Lynne wrote:
> From eb74297de8662c9fa66cd719c6315567966afe56 Mon Sep 17 00:00:00 2001
> From: Lynne
> Date: Wed, 7 Jun 2023 01:16:29 +0200
> Subject: [PATCH 2/2] vulkan: discard dependencies when explicitly
> waiting for execution
>
> This reduces
On Wed, 7 Jun 2023 01:59:55 +0200 (CEST)
Lynne wrote:
> Jun 7, 2023, 01:45 by d...@lynne.ee:
>
> > Jun 7, 2023, 01:22 by d...@lynne.ee:
> >
> >> vkResetFences is specified as being user-synchronized
> >> (yet vkWaitFences, is not).
> >>
> >> Patch attached.
> >>
> >
> > Stray change in
On Wed, 7 Jun 2023 01:22:25 +0200 (CEST)
Lynne wrote:
> From c79aa3ed01033f515cbb21251e83cb5bafdf83d7 Mon Sep 17 00:00:00 2001
> From: Lynne
> Date: Wed, 7 Jun 2023 00:24:43 +0200
> Subject: [PATCH 1/2] vulkan: synchronize access to execution pool
> fences
>
> vkResetFences is specified as
On Tue, 6 Jun 2023 13:03:43 +0200 (CEST)
Lynne wrote:
> It was introduced for Vulkan, but it is equivalent to
> short_term_ref_pic_set_size when !short_term_ref_pic_set_sps_flag,
> and when !!short_term_ref_pic_set_sps_flag, Vulkan hardcodes a zero
> anyway.
>
> 3-line patch attached.
>
LGTM
On Wed, Jun 07, 2023 at 07:29:13PM +0200, Paul B Mahol wrote:
> On Wed, Jun 7, 2023 at 6:01 PM Michael Niedermayer
> wrote:
>
> > On Wed, Jun 07, 2023 at 05:46:25PM +0200, Paul B Mahol wrote:
> > > On Sat, May 13, 2023 at 3:09 AM Michael Niedermayer <
> > mich...@niedermayer.cc>
> > > wrote:
> >
SMPTE ST2016-3 supports both AFD and bar data within the VANC message.
Extend the existing support to pass through both.
Example usage:
ffmpeg -i input.ts -vf setafd=afd=1:code=0x00:bardata=1:top=100:bottom=120 -f
decklink -vcodec v210 'DeckLink Duo (4)'
Signed-off-by: Devin Heitmueller
---
When encoding to V210, make sure the bar side data makes it through
in the resulting AVPacket. This is needed so the decklink output
module can put out bar data as VANC when in 10-bit mode.
Signed-off-by: Devin Heitmueller
---
libavcodec/v210enc.c | 8
1 file changed, 8 insertions(+)
Add a new description for bar data, so that the presence of bar
data can be seen through ffprobe.
Signed-off-by: Devin Heitmueller
---
libavutil/frame.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavutil/frame.c b/libavutil/frame.c
index b6cee2d..03d1b31 100644
---
Add an "afd" variable which shows the current AFD side data for
the given frame. This is to assist in debugging as it allows us
to burn the current AFD right into the video.
Example usage:
./ffmpeg -y -i afd.ts -vf
Introduce a new filter which allows the user to manually set the
AFD or bar data side data on AVFrames.
Signed-off-by: Devin Heitmueller
---
doc/filters.texi | 52 ++
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter/vf_afd.c | 133
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
libavcodec/packet.h | 6 ++
libavutil/frame.h | 6
This is needed to ensure that AFD data continues to work when
capturing V210 video with the Decklink libavdevice input.
Signed-off-by: Devin Heitmueller
---
libavcodec/decode.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavcodec/decode.c b/libavcodec/decode.c
index a7c1302..6ee2c85
This patch series includes some misc changes related to AFD, as well
as adding support for S2016-1 bar data.
The current focus of this series for bar data is getting the basic
support in place within the raw domain and decklink output. A subsequent
patch series will be submitted which includes
On Wed, May 31, 2023 at 02:26:11PM +, Anton Khirnov wrote:
> ffmpeg | branch: master | Anton Khirnov | Tue May 23
> 22:54:23 2023 +0200| [20cacfe4936a8d5b643421b5ca93bb098f6b76dd] | committer:
> Anton Khirnov
>
> fftools/ffmpeg: rework setting sub2video parameters
>
> Set them in
This was missed in 397cb623c85a515663f410821ba2dded3404112f.
Signed-off-by: Martin Storsjö
---
libavutil/version.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavutil/version.h b/libavutil/version.h
index 0d8434493f..dbdf0bd64a 100644
--- a/libavutil/version.h
+++
On Wed, Jun 7, 2023 at 6:01 PM Michael Niedermayer
wrote:
> On Wed, Jun 07, 2023 at 05:46:25PM +0200, Paul B Mahol wrote:
> > On Sat, May 13, 2023 at 3:09 AM Michael Niedermayer <
> mich...@niedermayer.cc>
> > wrote:
> >
> > > On Fri, May 12, 2023 at 07:28:08PM +0200, Paul B Mahol wrote:
> > > >
On 6/7/2023 1:30 PM, Dawid Kozinski/Multimedia (PLT) /SRPOL/Staff
Engineer/Samsung Electronics wrote:
-Original Message-
From: Dawid Kozinski/Multimedia (PLT) /SRPOL/Staff Engineer/Samsung
Electronics
Sent: środa, 7 czerwca 2023 17:41
To: 'FFmpeg development discussions and
> -Original Message-
> From: Dawid Kozinski/Multimedia (PLT) /SRPOL/Staff Engineer/Samsung
> Electronics
> Sent: środa, 7 czerwca 2023 17:41
> To: 'FFmpeg development discussions and patches' de...@ffmpeg.org>
> Subject: RE: [FFmpeg-devel] [PATCH v23 04/10] avformat/evc_demuxer:
On Wed, Jun 07, 2023 at 05:46:25PM +0200, Paul B Mahol wrote:
> On Sat, May 13, 2023 at 3:09 AM Michael Niedermayer
> wrote:
>
> > On Fri, May 12, 2023 at 07:28:08PM +0200, Paul B Mahol wrote:
> > > With fixed alignment requirements.
> >
> > > rematrix.c| 54
> >
On Sat, May 13, 2023 at 3:09 AM Michael Niedermayer
wrote:
> On Fri, May 12, 2023 at 07:28:08PM +0200, Paul B Mahol wrote:
> > With fixed alignment requirements.
>
> > rematrix.c| 54
> --
> > swresample.c |5
> >
> -Original Message-
> From: ffmpeg-devel On Behalf Of James
> Almer
> Sent: środa, 7 czerwca 2023 15:40
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v23 04/10] avformat/evc_demuxer: Added
> demuxer to handle reading EVC video files
>
> On 6/7/2023 10:36 AM,
From: Sebastian Dröge
The payload of EIA608 samples in MOV is one or more cdat or cdt2 boxes.
cdat contains EIA608 byte pairs for field 1, cdt2 for field 2.
Previously any box following the first was treated as EIA608 byte pairs
instead of parsing them correctly, and all data was handled as
On 6/7/2023 10:36 AM, Dawid Kozinski/Multimedia (PLT) /SRPOL/Staff
Engineer/Samsung Electronics wrote:
-Original Message-
From: ffmpeg-devel On Behalf Of James
Almer
Sent: poniedziałek, 29 maja 2023 15:08
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH v23 04/10]
> -Original Message-
> From: ffmpeg-devel On Behalf Of James
> Almer
> Sent: poniedziałek, 29 maja 2023 15:10
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v23 05/10] avcodec/evc_encoder:
Provided
> support for EVC encoder
>
> On 5/26/2023 7:32 AM, Dawid
> -Original Message-
> From: ffmpeg-devel On Behalf Of James
> Almer
> Sent: poniedziałek, 29 maja 2023 15:08
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v23 04/10] avformat/evc_demuxer: Added
> demuxer to handle reading EVC video files
>
> On 5/26/2023 7:31
From: Sebastian Dröge
The payload of EIA608 samples in MOV is one or more cdat or cdt2 boxes.
cdat contains EIA608 byte pairs for field 1, cdt2 for field 2.
Previously any box following the first was treated as EIA608 byte pairs
instead of parsing them correctly, and all data was handled as
On 25 Apr 2023, at 9:26, Tong Wu wrote:
> When two formats lists cannot be merged, a scale filter is
> auto-inserted. However, when it comes to hardware map, we have to
> manually add a hwmap filter to do the conversion. This patch introduces
> an auto hwmap filter to do the hwmap conversion
Kindly ping
>>Possibility for infinite loops?
>
>>In what cases this helps, have graphs examples to test?
>
>Now we only have scale filter that can be auto inserted. This patch set
>basically gives the potential capability to add more auto filters. An auto
>hwmap filter is introduced for now. It
From: caleb
---
libavcodec/jpeg2000htdec.c | 18 +-
1 file changed, 13 insertions(+), 5 deletions(-)
diff --git a/libavcodec/jpeg2000htdec.c b/libavcodec/jpeg2000htdec.c
index 51cd96e0f1..4c4e54710d 100644
--- a/libavcodec/jpeg2000htdec.c
+++ b/libavcodec/jpeg2000htdec.c
@@
will send updated patch with changes in a few
On Tue, 6 Jun 2023, 19:20 James Almer, wrote:
> On 6/5/2023 3:04 PM, etemesica...@gmail.com wrote:
> > From: caleb
> >
> > ---
> > libavcodec/jpeg2000htdec.c | 10 +++---
> > 1 file changed, 7 insertions(+), 3 deletions(-)
> >
> > diff --git
Will apply soon.
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