This also means that if a plane*slice has only 1 color nothing
is stored after the remap table
This improves compression as wrap around can be cheaper to reach a
value.
This also corrects the RCT offset to the exact value after remap
not a fixed 65536
Signed-off-by: Michael Niedermayer
---
lib
Hi Jerome
On Wed, Apr 02, 2025 at 11:31:53PM +0200, Jerome Martinez wrote:
> Le 02/04/2025 à 23:13, Michael Niedermayer a écrit :
> > [...]
> >
> > This improves compression as wrap around can be cheaper to reach a
> > value.
>
>
> There is an issue in FFV1 version <=3 with RCT, bit depth of re
> -Original Message-
> From: ffmpeg-devel On Behalf Of Marton
> Balint
> Sent: Mittwoch, 2. April 2025 21:45
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] SW's Patchsets Overview
>
>
>
> On Wed, 2 Apr 2025, softworkz . wrote:
>
> > Hello everybody,
>
Le mer. 2 avr. 2025 à 16:30, Michael Niedermayer a
écrit :
>
> Hi Romain
>
> On Wed, Apr 02, 2025 at 07:43:03PM +0200, Michael Niedermayer wrote:
> > On Mon, Mar 24, 2025 at 09:50:52AM -0500, Romain Beauxis wrote:
> > > ---
> > > libavcodec/decode.c | 131
+
Le 02/04/2025 à 23:13, Michael Niedermayer a écrit :
[...]
This improves compression as wrap around can be cheaper to reach a
value.
There is an issue in FFV1 version <=3 with RCT, bit depth of resulting
luminance plane was 1 more than needed (RCT adds 1 bit to chrominance
but not to lumina
Hi Romain
On Wed, Apr 02, 2025 at 07:43:03PM +0200, Michael Niedermayer wrote:
> On Mon, Mar 24, 2025 at 09:50:52AM -0500, Romain Beauxis wrote:
> > ---
> > libavcodec/decode.c | 131
> > 1 file changed, 131 insertions(+)
>
> doesnt apply cleanly:
>
On Wed, Apr 02, 2025 at 01:36:30AM +0200, Kacper Michajłow wrote:
> Signed-off-by: Kacper Michajłow
> ---
> tools/target_swr_fuzzer.c | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
will apply
thx
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
W
On Sun, Mar 30, 2025 at 05:00:22PM +0200, Michael Niedermayer wrote:
> This makes the remap finding heuristic much faster
>
> Signed-off-by: Michael Niedermayer
> ---
> libavcodec/ffv1enc.c | 16 +++-
> 1 file changed, 11 insertions(+), 5 deletions(-)
will apply patchset
[...]
--
Hi Martin
On Wed, Apr 02, 2025 at 10:42:59AM +0300, Martin Storsjö wrote:
> On Wed, 2 Apr 2025, Michael Niedermayer wrote:
>
> > Signed-off-by: Michael Niedermayer
> > ---
> > tests/checkasm/checkasm.c | 7 +--
> > 1 file changed, 5 insertions(+), 2 deletions(-)
> >
> > diff --git a/tests/ch
Can anyone take a look at this? This is my first patch so not entirely sure
about the process.
Thanks,
Peter
> On Apr 1, 2025, at 3:29 AM, Peter Xia wrote:
>
> Adds support of decoding animated webp.
>
> Signed-off-by: Peter Xia
> ---
> Changelog | 1 +
> configure
---
tests/Makefile | 1 +
tests/fate/ogg-flac.mak | 11 +++
tests/ref/fate/ogg-flac-chained-meta.txt | 13 +
3 files changed, 25 insertions(+)
create mode 100644 tests/fate/ogg-flac.mak
create mode 100644 tests/ref/fate/ogg-flac-cha
On Wed, 2 Apr 2025, softworkz . wrote:
Hello everybody,
with freshly gained push access rights, I want to act responsibly and
carefully, and also avoid unexpected surprises so I'm not going to rush
things. Due to that change, I thought it might be good to post an
overview of the patchsets
---
tests/Makefile | 1 +
tests/fate/ogg-opus.mak | 11 ++
tests/ref/fate/ogg-opus-chained-meta.txt | 27
3 files changed, 39 insertions(+)
create mode 100644 tests/fate/ogg-opus.mak
create mode 100644 tests/ref/fate/og
---
libavformat/oggparseopus.c | 13 -
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/libavformat/oggparseopus.c b/libavformat/oggparseopus.c
index 218e9df581..fe25ad44f3 100644
--- a/libavformat/oggparseopus.c
+++ b/libavformat/oggparseopus.c
@@ -29,6 +29,7 @@
struct
---
tests/Makefile | 1 +
tests/fate/ogg-vorbis.mak | 11 +++
tests/ref/fate/ogg-vorbis-chained-meta.txt | 17 +
3 files changed, 29 insertions(+)
create mode 100644 tests/fate/ogg-vorbis.mak
create mode 100644 tests/ref/fate/
---
tests/Makefile| 1 +
tests/api/Makefile| 2 +-
tests/api/api-dump-stream-meta-test.c | 175 ++
3 files changed, 177 insertions(+), 1 deletion(-)
create mode 100644 tests/api/api-dump-stream-meta-test.c
diff --git a/tests
---
libavcodec/decode.c | 130
1 file changed, 130 insertions(+)
diff --git a/libavcodec/decode.c b/libavcodec/decode.c
index fca0c7ff58..b754ea13b6 100644
--- a/libavcodec/decode.c
+++ b/libavcodec/decode.c
@@ -39,6 +39,7 @@
#include "libavutil/maste
Le mer. 2 avr. 2025 à 12:43, Michael Niedermayer a
écrit :
>
> On Mon, Mar 24, 2025 at 09:50:52AM -0500, Romain Beauxis wrote:
> > ---
> > libavcodec/decode.c | 131
> > 1 file changed, 131 insertions(+)
>
> doesnt apply cleanly:
>
> Applying: libavcod
On Mon, Mar 24, 2025 at 09:50:52AM -0500, Romain Beauxis wrote:
> ---
> libavcodec/decode.c | 131
> 1 file changed, 131 insertions(+)
doesnt apply cleanly:
Applying: libavcodec/decode.c: intercept `AV_PKT_DATA_METADATA_UPDATE` packet
extra data, att
Andreas Rheinhardt:
> Patches attached.
>
> - Andreas
>
Will apply this patchset tomorrow unless there are objections.
- Andreas
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On 02/04/2025 16:23, Andreas Rheinhardt wrote:
Andreas Rheinhardt:
Patch attached.
- Andreas
Will apply this patch tomorrow unless there are objections.
LGTM
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Andreas Rheinhardt:
> Patch attached.
>
> - Andreas
>
Will apply this patch tomorrow unless there are objections.
- Andreas
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> -Original Message-
> From: ffmpeg-devel On Behalf Of
> softworkz .
> Sent: Mittwoch, 2. April 2025 11:31
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH v9 0/4] print_graphs: Complete
> Filtergraph Printing
>
>
>
> > -Original Message-
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Andreas Rheinhardt
> Sent: Mittwoch, 2. April 2025 09:25
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v9 0/4] print_graphs: Complete
> Filtergraph Printing
>
> softworkz .:
> >
> >
> >> -Original Message-
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Andreas Rheinhardt
> Sent: Mittwoch, 2. April 2025 09:25
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v9 0/4] print_graphs: Complete
> Filtergraph Printing
>
> softworkz .:
> >
> >
> >> -Original Message-
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Andreas Rheinhardt
> Sent: Mittwoch, 2. April 2025 09:25
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v9 0/4] print_graphs: Complete
> Filtergraph Printing
>
> softworkz .:
> >
> >
> >> -Original Message-
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