Given the lack of feedback I'd like to request this changeset be merged :)
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From: Russell Greene
Previously, it was assumed that `drmFormatModifierPlaneCount` was one
for all modifiers when exporting, which is not always the case, in
particular for AMD GPUs and maybe others.
Fetch the number of memory planes and fill the structs appropriately in this
situation.
The en
Fixes ticket #11555.
Signed-off-by: James Almer
---
libavcodec/exr.c | 56 +++-
1 file changed, 41 insertions(+), 15 deletions(-)
diff --git a/libavcodec/exr.c b/libavcodec/exr.c
index a16dd96502..1b3aad96ea 100644
--- a/libavcodec/exr.c
+++ b/libavco
On Sat, Apr 26, 2025 at 5:20 AM Michael Niedermayer
wrote:
> On Fri, Apr 25, 2025 at 11:45:08AM -0600, Pavel Koshevoy wrote:
> > On Fri, Apr 25, 2025 at 7:40 AM Michael Niedermayer <
> mich...@niedermayer.cc>
> > wrote:
> >
> > > On Tue, Apr 22, 2025 at 06:51:55PM -0600, Pavel Koshevoy wrote:
> >
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer
---
libpostproc/Makefile | 1 +
libpostproc/tests/temptest.c | 120 +
tests/fate/libpostproc.mak | 4 +
tests/ref/fate/temptest | 336 +++
4 files changed, 461 inser
On 30/04/2025 22:22, James Almer wrote:
> The output will be a fragment with zero units, which is a lot more user
> friendly
> than making them think something went wrong, as it already happens with
> cbs_av1.
>
> Signed-off-by: James Almer
> ---
> libavcodec/cbs_apv.c | 4 ++--
> 1 file chang
On 27/04/2025 20:58, James Almer wrote:
> On 4/27/2025 3:13 PM, Mark Thompson wrote:
>> Bitstream generated using the reference encoder, then edited to fix the
>> colour description and an extra metadata block added. FFmpeg decoder
>> output is identical to the reference decoder output.
>>
>> The
On 27/04/2025 23:21, James Almer wrote:
> On 4/27/2025 3:49 PM, Mark Thompson wrote:
>> The compiler can't see that this should be a shift and generates a real
>> division which is slow enough to appear in profiles on its own.
>> ---
>> libavcodec/apv_decode.c | 12 ++--
>> 1 file change
Mark Thompson:
> On 28/04/2025 10:39, Andreas Rheinhardt wrote:
>> Patches attached.
>>
>> - Andreas
>>
>
>> [PATCH 1/5] avformat/apvdec: Use ffio_read_size()
>
> LGTM.
>
>> [PATCH 2/5] avformat/apvdec: Check before access
>
> LGTM.
>
>> pkt->flags= AV_PKT_FLAG_KEY;
>
> Not sure w
Mark Thompson:
> On 30/04/2025 19:26, Andreas Rheinhardt wrote:
>> Patch attached.
>>
>> - Andreas
>
> Hmm, the spec does write exactly this but also defines << as arithmetic left
> shift of a two's complement representation so it works.
>
> Seems fair, LGTM.
>
> More generally this line is not
On 30/04/2025 19:26, Andreas Rheinhardt wrote:
> Patch attached.
>
> - Andreas
Hmm, the spec does write exactly this but also defines << as arithmetic left
shift of a two's complement representation so it works.
Seems fair, LGTM.
More generally this line is not robust to extreme values (can in
The output will be a fragment with zero units, which is a lot more user friendly
than making them think something went wrong, as it already happens with cbs_av1.
Signed-off-by: James Almer
---
libavcodec/cbs_apv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec
On 4/30/2025 6:17 PM, Mark Thompson wrote:
On 29/04/2025 20:57, James Almer wrote:
The output will be a fragment with zero units, which is a lot more user friendly
than making them think something went wrong, as it already happens with cbs_av1.
Signed-off-by: James Almer
---
libavcodec/cbs_a
On 29/04/2025 20:57, James Almer wrote:
> The output will be a fragment with zero units, which is a lot more user
> friendly
> than making them think something went wrong, as it already happens with
> cbs_av1.
>
> Signed-off-by: James Almer
> ---
> libavcodec/cbs_apv.c | 2 +-
> 1 file changed
On 28/04/2025 10:39, Andreas Rheinhardt wrote:
> Patches attached.
>
> - Andreas
>
> [PATCH 1/5] avformat/apvdec: Use ffio_read_size()
LGTM.
> [PATCH 2/5] avformat/apvdec: Check before access
LGTM.
> pkt->flags= AV_PKT_FLAG_KEY;
Not sure where the funny alignment on this line ca
---
Cleaned up a bit from use earlier. This program allows testing of changes to
entropy decode in a form much easier to debug than a whole stream.
I had a more complete randomised test of transform here as well along with test
code for checking intermediates, though it seems like the checkasm
Patch attached.
- Andreas
From 54ceac12363b666ad8005f282f6f9f08b6334b21 Mon Sep 17 00:00:00 2001
From: Andreas Rheinhardt
Date: Wed, 30 Apr 2025 20:30:53 +0200
Subject: [PATCH] postproc/postprocess_template: Fix left shift of negative
numbers
Affects the blocktest test tool.
Signed-off-by: And
Patch attached.
- Andreas
From a33080ab9e500432e816808fbdc42d15b47e7237 Mon Sep 17 00:00:00 2001
From: Andreas Rheinhardt
Date: Wed, 30 Apr 2025 20:07:35 +0200
Subject: [PATCH] avcodec/apv_dsp: Fix left-shift of negative value
Signed-off-by: Andreas Rheinhardt
---
libavcodec/apv_dsp.c | 2 +-
Andreas Rheinhardt:
> Patches attached.
>
> - Andreas
>
Will apply this patchset tomorrow unless there are objections.
- Andreas
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Patch attached.
- Andreas
From 6d4ff45d38b97ed55feda84276d31db25156dcea Mon Sep 17 00:00:00 2001
From: Andreas Rheinhardt
Date: Wed, 30 Apr 2025 19:31:50 +0200
Subject: [PATCH] tests/api/api-dump-stream-meta-test: Fix leaks
Signed-off-by: Andreas Rheinhardt
---
tests/api/api-dump-stream-meta-t
On Tue, 29 Apr 2025 15:00:50 +0200 Michael Niedermayer
wrote:
> On Sat, Apr 26, 2025 at 07:41:15PM +0200, Niklas Haas wrote:
> > From: Niklas Haas
> >
> > This covers most 8-bit and 16-bit ops, and some 32-bit ops. It also covers
> > all
> > floating point operations. While this is not yet 100%
On 4/30/2025 11:03 AM, Dawid Kozinski/Multimedia (PLT) /SRPOL/Staff
Engineer/Samsung Electronics wrote:
-Original Message-
From: ffmpeg-devel On Behalf Of James
Almer
Sent: środa, 30 kwietnia 2025 02:40
To:ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH] avcodec: add APV encoder us
> -Original Message-
> From: ffmpeg-devel On Behalf Of James
> Almer
> Sent: środa, 30 kwietnia 2025 02:40
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH] avcodec: add APV encoder using liboapv
>
> From: Dawid Kozinski
>
> Co-authored-by: James Almer
> Signed-off-by
On 30/04/2025 10:11, Dawid Kozinski wrote:
- Added APV decoder wrapper
- Changes in project configuration file and libavcodec Makefile
- Added documentation for APV decoder wrapper
Signed-off-by: Dawid Kozinski
---
configure | 1 +
doc/decoders.texi | 27 ++
libavcodec/
On 30/04/2025 14:09, Tobias Rapp wrote:
Fix chroma_location being cleared by setrange and setfield filters.
This was forgotten in 201f1cba150d44de6fedfeee4e8647170ed5fbca.
Signed-off-by: Tobias Rapp
---
libavfilter/vf_setparams.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavfi
On 4/30/2025 5:11 AM, Dawid Kozinski wrote:
- Added APV encoder wrapper
- Changes in project configuration file and libavcodec Makefile
- Added documentation for oapv wrapper
Signed-off-by: Dawid Kozinski
---
configure | 4 +
doc/encoders.texi | 41 +++
doc/general
Fix chroma_location being cleared by setrange and setfield filters.
This was forgotten in 201f1cba150d44de6fedfeee4e8647170ed5fbca.
Signed-off-by: Tobias Rapp
---
libavfilter/vf_setparams.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavfilter/vf_setparams.c b/libavfilter/vf_setparam
- Added APV decoder wrapper
- Changes in project configuration file and libavcodec Makefile
- Added documentation for APV decoder wrapper
Signed-off-by: Dawid Kozinski
---
configure | 1 +
doc/decoders.texi | 27 ++
libavcodec/Makefile| 1 +
libavcodec/libapvdec.c | 56
- Added APV encoder wrapper
- Changes in project configuration file and libavcodec Makefile
- Added documentation for oapv wrapper
Signed-off-by: Dawid Kozinski
---
configure | 4 +
doc/encoders.texi | 41 +++
doc/general_contents.texi | 8 +
libavcodec/Makefile
- Added apv extension to the list of extensions for ff_mov_demuxer
Signed-off-by: Dawid Kozinski
---
libavformat/demux.c | 1 +
libavformat/mov.c | 2 ++
2 files changed, 3 insertions(+)
diff --git a/libavformat/demux.c b/libavformat/demux.c
index 2795863567..4e76de0629 100644
--- a/libavform
- Changes in mov_write_video_tag function to handle APV elementary stream
- Provided structure APVDecoderConfigurationRecord that specifies the decoder
configuration information for APV video content
Signed-off-by: Dawid Kozinski
---
libavformat/Makefile| 2 +-
libavformat/apv.c | 8
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