On Thu, Mar 6, 2025 at 2:40 AM Frank Plowman wrote:
> If pps_single_slice_per_subpic_flag is 1,
> slice_{width,height}_in_tiles are undefined and we must instead get the
> dimensions of the slice by referring to the corresponding subpicture.
> Signed-off-by: Frank Plowman
> ---
> Changes since
Ramiro Polla:
>
> On 3/13/25 06:49, Andreas Rheinhardt wrote:
>> Patches attached.
>
>
> [PATCH 2/7] avcodec/pcm: Cache sample_size value
>
>> diff --git a/libavcodec/pcm.c b/libavcodec/pcm.c
>> index 5d8dcb8ff0..620acf0f46 100644
>> --- a/libavcodec/pcm.c
>> +++ b/libavcodec/pcm.c
>> @@ -328,1
Hi,
Le 14 mars 2025 17:32:57 GMT+07:00, daichengr...@iscas.ac.cn a écrit :
>From: daichengrong
>
>Availability of RVV and ZVBB should be determined with dl_hwcap.
No. That's completely superfluous since we already check for kernel support
with hwprobe().
And we can't check for Zb* and Zv* with
Untested
Signed-off-by: Michael Niedermayer
---
libavcodec/ffv1dec.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavcodec/ffv1dec.c b/libavcodec/ffv1dec.c
index 968c386f897..6ec9e229f3b 100644
--- a/libavcodec/ffv1dec.c
+++ b/libavcodec/ffv1dec.c
@@ -371,7 +371,8 @@ s
On Tue, Mar 11, 2025 at 04:06:58PM -0300, James Almer wrote:
>
>
> On 3/11/2025 11:13 AM, James Almer wrote:
> > On 3/10/2025 9:59 PM, Michael Niedermayer wrote:
> > > On Mon, Mar 10, 2025 at 06:48:29PM +0100, Lynne wrote:
> > > > On 10/03/2025 01:45, Michael Niedermayer wrote:
> > > > > Sponsore
Hi
On Fri, Mar 14, 2025 at 03:46:35AM +, Soft Works wrote:
>
>
> > -Original Message-
> > From: ffmpeg-devel On Behalf Of
> > Michael Niedermayer
> > Sent: Freitag, 14. März 2025 01:28
> > To: FFmpeg development discussions and patches
> > Subject: Re: [FFmpeg-devel] [PATCH] avcode
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer
---
libavcodec/ffv1_parse.c | 5 -
libavcodec/ffv1dec.c| 27 +++
libavcodec/ffv1enc.c| 2 ++
3 files changed, 25 insertions(+), 9 deletions(-)
diff --git a/libavcodec/ffv1_parse.c b/libavco
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer
---
libavcodec/ffv1dec.c | 3 +--
libavcodec/ffv1enc.c | 3 +--
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/libavcodec/ffv1dec.c b/libavcodec/ffv1dec.c
index e534583d8d6..d702e36625a 100644
--- a/libavcodec/ff
> -Original Message-
> From: ffmpeg-devel On Behalf Of Lynne
> Sent: Freitag, 14. März 2025 17:58
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH] avfilter: POC: enable out-of-tree
> filters
>
> On 13/03/2025 13:18, Leandro Santiago wrote:
> > This is a POC/prototype
On Fri, Mar 14, 2025 at 05:13:23PM +0100, Leandro Santiago wrote:
[...]
> >
> > also there is the quite intriguing option of using "git merge" to include
> > external filters
> > What i mean here is that there could be a script lets call it ffmerge
> How would it work when using release tarballs,
Michael
On Fri, Mar 14, 2025 at 9:31 PM Michael Niedermayer
wrote:
>
> Hi Manuel
>
> On Thu, Mar 13, 2025 at 12:15:04PM +0100, Manuel Lauss wrote:
> > In order do properly support the ANIM STOR/FTCH system, the FTCH
> > must replay a stored FOBJ and change the SANMContext's "GetByteContext"
> > m
Patches attached.
- Andreas
From e79b422c0ed3732ec15bd25bdf2ad87f45dbddfd Mon Sep 17 00:00:00 2001
From: Andreas Rheinhardt
Date: Fri, 14 Mar 2025 19:10:57 +0100
Subject: [PATCH 1/2] avcodec/mpeg12dec: Use saturated addition when combining
error_count
Fixes undefined integer overflows. The over
On Fri, 14 Mar 2025 01:09:30 +0100 Niklas Haas wrote:
> On Fri, 14 Mar 2025 00:54:25 +0100 Michael Niedermayer
> wrote:
> > Hi
> >
> > On Sun, Jan 26, 2025 at 07:26:59PM +0100, Michael Niedermayer wrote:
> > > On Thu, Dec 26, 2024 at 07:33:23PM +, Niklas Haas wrote:
> > > > ffmpeg | branch:
Hi Manuel
On Thu, Mar 13, 2025 at 12:15:04PM +0100, Manuel Lauss wrote:
> In order do properly support the ANIM STOR/FTCH system, the FTCH
> must replay a stored FOBJ and change the SANMContext's "GetByteContext"
> member temporarily.
>
> Signed-off-by: Manuel Lauss
> ---
> libavcodec/sanm.c |
Andreas Rheinhardt:
> Kacper Michajlow:
>> On Thu, 6 Mar 2025 at 14:31, Andreas Rheinhardt
>> wrote:
>>>
>>> Andreas Rheinhardt:
Ramiro Polla:
> On Tue, Mar 4, 2025 at 6:05 PM Andreas Rheinhardt
> wrote:
>> Ramiro Polla:
>>>
>>> On 3/4/25 14:42, Andreas Rheinhardt wrote:
Lynne (HE12025-03-14):
> This is a pointless patch and a pointlessly complex addition to the build
> system. I wouldn't accept something like this.
> Those who for some reason have custom filters simply distribute their own
> branch with properly integrated filters.
That works for third-party from
On 3/14/25 19:21, Nicolas George wrote:
Lynne (HE12025-03-14):
This is a pointless patch and a pointlessly complex addition to the build
system. I wouldn't accept something like this.
Those who for some reason have custom filters simply distribute their own
branch with properly integrated filte
On Fri, 14 Mar 2025, Lynne wrote:
On 14/03/2025 16:13, Michael Niedermayer wrote:
On Thu, Mar 13, 2025 at 06:03:33PM +0100, Lynne wrote:
This commit adds a 32-bit *integer* planar RGBA format.
Vulkan FFv1 decoding is best performed on separate planes, rather than
packed RGBA (i.e. RGBA1
Patch attached.
- Andreas
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On 13/03/2025 13:18, Leandro Santiago wrote:
This is a POC/prototype that aims to enable out of tree filters on
FFmpeg.
Here I name them "extra filters".
It introduces the program `jq` as a new build dependency.
To test it, create a directory, for instance, /tmp/my-shiny-filter/ and
inside it,
On 3/14/25 16:04, Michael Niedermayer wrote:
Hi
On Thu, Mar 13, 2025 at 01:18:49PM +0100, Leandro Santiago wrote:
This is a POC/prototype that aims to enable out of tree filters on
FFmpeg.
Here I name them "extra filters".
Thinking now, "extra filters" is not a good name. Maybe "external"
On 14/03/2025 16:13, Michael Niedermayer wrote:
On Thu, Mar 13, 2025 at 06:03:33PM +0100, Lynne wrote:
This commit adds a 32-bit *integer* planar RGBA format.
Vulkan FFv1 decoding is best performed on separate planes, rather than
packed RGBA (i.e. RGBA128), hence this is useful as an intermediat
On Thu, Mar 13, 2025 at 06:03:33PM +0100, Lynne wrote:
> This commit adds a 32-bit *integer* planar RGBA format.
> Vulkan FFv1 decoding is best performed on separate planes, rather than
> packed RGBA (i.e. RGBA128), hence this is useful as an intermediate format.
> ---
> libavutil/pixdesc.c | 28 +
Similar could be done with other lists that generally are appended to
Signed-off-by: Michael Niedermayer
---
.gitattributes | 1 +
1 file changed, 1 insertion(+)
diff --git a/.gitattributes b/.gitattributes
index a900528e474..b64bbed2eb4 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1 +1
Andreas Rheinhardt:
> Patch attached.
>
> - Andreas
>
Now truely attached.
- Andreas
From ccb9413d8408e8b1b0a786af683042609cddd177 Mon Sep 17 00:00:00 2001
From: Andreas Rheinhardt
Date: Thu, 6 Mar 2025 18:28:57 +0100
Subject: [PATCH] avcodec: Mark init and close functions as av_cold
Signed-o
Previously, the callback was only called on init. This makes it
get called on every frame.
We should switch to VK_KHR_video_maintenance2 and provide all params
upfront, but almost nothing supports it yet.
---
libavcodec/av1dec.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/libavco
Hi
On Wed, Mar 12, 2025 at 03:48:20AM +, softworkz wrote:
> From: softworkz
>
> Signed-off-by: softworkz
> ---
> avcodec/vlc: Reduce debug logging
>
> It made it hardly possible to enable debug logging for viewing other log
> lines due to the excessive output created by thi
From: daichengrong
Availability of RVV and ZVBB should be determined with dl_hwcap.
As those extensions rely on vector registers, kernel vector support
is required to save the state of context switching.
FFmpeg requires hwprobe for hardware capability detection, and cooperates
with dl_hwcap t
Servus Andreas,
On Fri, Mar 14, 2025 at 1:08 AM Andreas Rheinhardt
wrote:
> > +static int old_codec4(SANMVideoContext *ctx, int left, int top, int w, int
> > h,
> > + uint8_t param, uint16_t param2, int codec)
> > +{
> > +const uint16_t p = ctx->pitch;
> > +const ui
On Fri, Mar 14, 2025 at 12:54:25AM +0100, Michael Niedermayer wrote:
> Hi
>
> On Sun, Jan 26, 2025 at 07:26:59PM +0100, Michael Niedermayer wrote:
> > On Thu, Dec 26, 2024 at 07:33:23PM +, Niklas Haas wrote:
> > > ffmpeg | branch: master | Niklas Haas | Mon Dec 16
> > > 14:49:39 2024 +0100|
On Thu, 13 Mar 2025, James Almer wrote:
ffmpeg | branch: master | James Almer | Sun Mar 9 23:16:18
2025 -0300| [c3b60e0df73b85306c17de43063c43ea7ea82a05] | committer: James Almer
tests/fate/pixfmt: add conversion tests with semi planar YUV formats
Signed-off-by: James Almer
http://git.vi
Hi Michael,
On Fri, Mar 14, 2025 at 1:06 AM Michael Niedermayer
wrote:
>
> Hi Manuel
>
> please add yourself to the MAINTAINER file for sanm with a patch
> you are already maintaining sanm, its just not written in the file
Fine, I'll add a patch for this in a v2 patchset.
Manuel
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