When a color indexing transform with 16 or fewer colors is used,
WebP uses "pixel packing", i.e. storing several pixels in one byte,
which virtually reduces the width of the image (see WebPContext's
reduced_width field). This reduced_width should always be used when
reading and applying subsequent
When a color indexing transform with 16 or fewer colors is used,
WebP uses "pixel packing", i.e. storing several pixels in one byte,
which virtually reduces the width of the image (see WebPContext's
reduced_width field). This reduced_width should always be used when
reading and applying subsequent
d the file to
fate, and then I can add a fate test to the patch?
On Fri, Aug 20, 2021 at 7:07 PM James Zern
wrote:
> On Thu, Aug 19, 2021 at 12:56 AM Maryla
> wrote:
> >
> > When a color indexing transform with 16 or fewer colors is used,
> > WebP uses "pixel packin
On Fri, May 30, 2025 at 2:52 PM Andreas Rheinhardt
wrote:
>
> Maryla Ustarroz-Calonge via ffmpeg-devel:
> > The new fate sample av1/metadata_hdr10_plus.ivf used in the second
> > test is the output of the first test.
> >
> > Signed-off-by: Maryla Ustarroz-Calong
--- Begin Message ---
On Thu, Jun 12, 2025 at 6:48 PM Devin Heitmueller
wrote:
>
> On Thu, Jun 12, 2025 at 12:27 PM Maryla Ustarroz-Calonge via
> ffmpeg-devel wrote:
> > -- Forwarded message --
> > From: Maryla Ustarroz-Calonge
> > To: ffmpeg-devel
--- Begin Message ---
On Thu, Jun 5, 2025 at 9:27 AM Andreas Rheinhardt
wrote:
>
> Maryla Ustarroz via ffmpeg-devel:
> > On Fri, May 30, 2025 at 2:52 PM Andreas Rheinhardt
> > wrote:
> >>
> >> Maryla Ustarroz-Calonge via ffmpeg-devel:
> >>> The new
--- Begin Message ---
Friendly ping.
This feature came up during the review of "[PATCH 2/2] avcodec/libaom:
Add tests for HDR10+ metadata support"
https://ffmpeg.org/pipermail/ffmpeg-devel/2025-June/344683.html
On Tue, Jun 10, 2025 at 5:02 PM Maryla Ustarroz-Calonge via
ffmpeg-de
Signed-off-by: Maryla Ustarroz-Calonge
---
Changelog | 1 +
libavcodec/libaomdec.c | 62 ++
libavcodec/libaomenc.c | 55 +
libavcodec/version.h | 2 +-
4 files changed, 119 insertions(+), 1 deletion
The new fate sample av1/metadata_hdr10_plus.ivf used in the second
test is the output of the first test.
Signed-off-by: Maryla Ustarroz-Calonge
---
tests/Makefile | 1 +
tests/fate-run.sh | 3 +-
tests/fate/av1.mak | 11
The new fate sample av1/metadata_hdr10_plus.ivf used in the second
test is the output of the first test.
Signed-off-by: Maryla Ustarroz-Calonge
---
tests/Makefile | 1 +
tests/fate/av1.mak | 11 ++
tests/ref/fate/libaom-hdr10-plus | 52
Signed-off-by: Maryla Ustarroz-Calonge
---
libavcodec/libaomdec.c | 62 ++
libavcodec/libaomenc.c | 60
libavcodec/version.h | 2 +-
3 files changed, 123 insertions(+), 1 deletion(-)
diff --git a/libavcodec
--- Begin Message ---
opt_codec() is mostly copied over from ffplay.c
Signed-off-by: Maryla Ustarroz-Calonge
---
Changelog | 2 +-
fftools/ffprobe.c | 114 +-
2 files changed, 103 insertions(+), 13 deletions(-)
diff --git a/Changelog b
--- Begin Message ---
From: Maryla
ITU-T T.35 provider codes are attributed by national bodies and it's
possible to have collisions across countries. This is why the country code
must always be checked as well.
In the code this could be done by having an outer switch on the country code,
th
--- Begin Message ---
From: Maryla
ITU-T T.35 provider codes are attributed by national bodies and it's
possible to have collisions across countries. This is why the country code
must always be checked as well.
Use if statements rather than nested switches which would be unreadable.
R
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