From: Niklas Haas
This interface has been designed from the ground up to serve as a new
framework for dispatching various scaling operations at a high level. This
will eventually replace the old ad-hoc system of using cascaded contexts,
as well as allowing us to plug in more dynamic scaling passe
From: Niklas Haas
Group them into an enum rather than random #defines, and document their
behavior a bit more obviously.
Of particular note, I discovered that SWS_DIRECT_BGR is not referenced
anywhere else in the code base. As such, I have moved it to the deprecated
section, alongside SWS_ERROR_
From: Niklas Haas
This is a purely cosmetic commit aimed at replacing accesses to
SwsInternal.opts by direct access to SwsContext wherever convenient.
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Niklas Haas
---
libswscale/options.c | 2 +-
libswscale/swscale.c
Quoting James Almer (2024-10-25 04:26:12)
> And ensure the buffer is synced between threads.
>
> Signed-off-by: James Almer
> ---
> libavcodec/h264_picture.c | 2 +-
> libavcodec/h264_slice.c | 2 ++
> libavcodec/h264dec.c | 2 +-
> 3 files changed, 4 insertions(+), 2 deletions(-)
>
> di
From: Niklas Haas
Reorganize the list, fix whitespace, make indentation consistent, and
rename some descriptions for clarity, consistency or informativeness.
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Niklas Haas
---
libswscale/options.c | 86 ++--
Quoting Niklas Haas (2024-10-24 22:33:26)
> On Thu, 24 Oct 2024 13:08:36 +0200 Anton Khirnov wrote:
> > Quoting Niklas Haas (2024-10-24 12:02:41)
> > > On Thu, 24 Oct 2024 11:30:12 +0200 Anton Khirnov
> > > wrote:
> > > > Does this (or can it) support copy-free passthrough of individual
> > > >
I plan on applying this over the weekend (modulo the typo in the
subject of the patch) unless there are objections -- since JPEG 2000 +
MXF decoding is broken right now.
On Thu, Oct 24, 2024 at 9:12 PM WATANABE Osamu
wrote:
>
> It looks good to me. Thank you for catching this.
> FYI - The patch h
And ensure the buffer is synced between threads.
Signed-off-by: James Almer
---
libavcodec/hevc/hevcdec.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/libavcodec/hevc/hevcdec.c b/libavcodec/hevc/hevcdec.c
index f2bdf6134e..357d7d0f1d 100644
--- a/libavcodec/hevc/hevc
Here's the rebased version. Thanks!
- dale
On Wed, Oct 23, 2024 at 1:47 PM Niklas Haas wrote:
> On Wed, 23 Oct 2024 10:34:31 -0700 Dale Curtis
> wrote:
> > Yes, please apply the dynamic version. Thanks!
> >
> > - dale
> >
> > On Wed, Oct 16, 2024 at 5:09 AM Lynne via ffmpeg-devel <
> > ffmpeg-
Changes compared to v3:
* General rebase.
This enables pushing TTML together with another track (usually video)
as part of CMAF Ingest, as defined by the DASH-IF Live Media Ingest
Protocol.
Currently does not function well with just the subtitle track unless
the API user explicitly requests frag
On Fri, Oct 18, 2024 at 07:53:55PM +1100, Peter Ross wrote:
> Modification of patch submitted by Aurelien Jacobs (November 2007).
>
> Fixes ticket #5581.
> ---
> v2: vp56_mc() modified to reproduce behaviour of reference VP6 decoder
>
> libavcodec/vp5.c | 5 +---
> libavcodec/vp56.c| 54
On Tue, Oct 01, 2024 at 12:59:30PM +1000, Peter Ross wrote:
> Reviewed-by: Anton Khirnov
> Reviewed-by: Andreas Rheinhardt
> Signed-off-by: Peter Ross
> ---
>
> Have addressed all comments from earlier post (March 2024)
> (https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2024-March/322564.html)
On Tue, 22 Oct 2024, Marton Balint wrote:
Fixes compile error on windows with decklink:
In file included from ./libavformat/os_support.h:175,
from ./libavformat/internal.h:30,
from libavdevice/decklink_common.cpp:25:
./libavutil/wchar_filename.h: In function '
On Thu, Oct 24, 2024 at 02:03:27AM +0300, IndecisiveTurtle wrote:
> Implements a Vulkan based dirac encoder. Supports Haar and Legall wavelets
> and should work with all wavelet depths.
>
> Performance wise, encoding a 1080p 1-minute video is performed in about 2.5
> minutes with the cpu encoder
On 10/25/2024 7:18 PM, Michael Niedermayer wrote:
On Wed, Oct 23, 2024 at 04:36:44PM -0300, James Almer wrote:
Signed-off-by: James Almer
---
libswscale/output.c | 37 +++-
libswscale/utils.c | 4 +--
tests/ref/fate/filter-pixd
On Wed, Oct 23, 2024 at 2:04 AM martin schitter wrote:
>
>
>
> On 22.10.24 22:33, Diederick C. Niehorster wrote:
> > I am writing about machine vision, not machine learning or computer
> > vision. So there are no uncommon small bit sizes, we're dealing with
> > 8bit, 10bit, 12bit components here.
On 10/25/2024 5:17 AM, Anton Khirnov wrote:
Quoting James Almer (2024-10-25 04:26:12)
And ensure the buffer is synced between threads.
Signed-off-by: James Almer
---
libavcodec/h264_picture.c | 2 +-
libavcodec/h264_slice.c | 2 ++
libavcodec/h264dec.c | 2 +-
3 files changed, 4 in
I'd like to second Nicolas' points. Building and distributing FFmpeg is not
an
easy endeavor, regardless of hobby or commercial projects. Staying up to
date with master and keep rebasing your local filter changes, updating
documentation
so your clients or other hobbyists can build on their machines
On Thu, Oct 10, 2024 at 02:18:28AM +0200, Michael Niedermayer wrote:
> Fixes: out of array access
> Fixes:
> 368143798/clusterfuzz-testcase-minimized-ffmpeg_SWS_fuzzer-6475823425585152
>
> Found-by: continuous fuzzing process
> https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Sig
Hm this looks like outdated vulkan headers are being used? Will take a look
Στις Σάβ 26 Οκτ 2024 στις 12:44 π.μ., ο/η Michael Niedermayer <
mich...@niedermayer.cc> έγραψε:
> On Thu, Oct 24, 2024 at 02:03:27AM +0300, IndecisiveTurtle wrote:
> > Implements a Vulkan based dirac encoder. Supports Haa
On Wed, Oct 23, 2024 at 04:36:43PM -0300, James Almer wrote:
> Signed-off-by: James Almer
> ---
> libswscale/input.c | 40
> libswscale/utils.c | 2 ++
> 2 files changed, 34 insertions(+), 8 deletions(-)
LGTM
thx
[...]
--
Michael GnuPG fingerprint
On Wed, Oct 23, 2024 at 04:36:44PM -0300, James Almer wrote:
> Signed-off-by: James Almer
> ---
> libswscale/output.c | 37 +++-
> libswscale/utils.c | 4 +--
> tests/ref/fate/filter-pixdesc-xv48be | 1 +
> tests/ref/fate/filter
On Fri, Oct 25, 2024 at 04:24:04AM +0200, Lynne via ffmpeg-devel wrote:
> On 25/10/2024 03:57, Michael Niedermayer wrote:
> > Sponsored-by: Sovereign Tech Fund
> > Signed-off-by: Michael Niedermayer
> > ---
> > libavcodec/ffv1dec.c | 20 ++--
> > libavcodec/ffv1dec_temp
---
configure | 5 +
libavfilter/Makefile| 1 +
libavfilter/af_libspatialaudio.cpp | 255
libavfilter/af_libspatialaudio_c.c | 192 ++
libavfilter/af_libspatialaudio_common.h | 46 +
libav
This is necessary to check for C++ only pkg-config dependencies
---
configure | 33 +
1 file changed, 33 insertions(+)
diff --git a/configure b/configure
index 9f508a2527..6fb163aa84 100755
--- a/configure
+++ b/configure
@@ -1551,6 +1551,26 @@ test_pkg_config_cpp(
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