---
libavcodec/webp_parser.c | 130 +++
1 file changed, 89 insertions(+), 41 deletions(-)
diff --git a/libavcodec/webp_parser.c b/libavcodec/webp_parser.c
index bd5f94dac5..da853bb1f5 100644
--- a/libavcodec/webp_parser.c
+++ b/libavcodec/webp_parser.c
@@ -25,1
---
libavcodec/webp.c | 142 +++---
1 file changed, 70 insertions(+), 72 deletions(-)
diff --git a/libavcodec/webp.c b/libavcodec/webp.c
index 52ecdb45c5..6017631678 100644
--- a/libavcodec/webp.c
+++ b/libavcodec/webp.c
@@ -1360,7 +1360,76 @@ static int vp
---
tests/fate/image.mak | 3 +++
tests/ref/fate/webp-anim | 22 ++
2 files changed, 25 insertions(+)
create mode 100644 tests/ref/fate/webp-anim
diff --git a/tests/fate/image.mak b/tests/fate/image.mak
index 400199c28a..2e0d1e8e3f 100644
--- a/tests/fate/image.mak
+++ b
From: Josef Zlomek
Fixes: 4907
Adds support for decoding of animated WebP.
The WebP decoder adds the animation related features according to the specs:
https://developers.google.com/speed/webp/docs/riff_container#animation
The frames of the animation may be smaller than the image canvas.
Theref
Am 22.11.23 um 03:54 schrieb Cosmin Stejerean via ffmpeg-devel:
On Nov 20, 2023, at 5:14 PM, James Almer wrote:
On 11/20/2023 4:22 PM, Thilo Borgmann via ffmpeg-devel wrote:
+ if (*got_frame) {
+ if (!(s->vp8x_flags & VP8X_FLAG_ANIMATION)) {
+ // no animation, out
---
libavcodec/webp.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/libavcodec/webp.c b/libavcodec/webp.c
index 4994781a64..286e7c8b73 100644
--- a/libavcodec/webp.c
+++ b/libavcodec/webp.c
@@ -60,8 +60,6 @@
#define VP8X_FLAG_ALPHA 0x10
#define VP8X_FLAG_ICC
---
libavcodec/webp_parser.c | 130 +++
1 file changed, 89 insertions(+), 41 deletions(-)
diff --git a/libavcodec/webp_parser.c b/libavcodec/webp_parser.c
index bd5f94dac5..da853bb1f5 100644
--- a/libavcodec/webp_parser.c
+++ b/libavcodec/webp_parser.c
@@ -25,1
---
libavcodec/webp.c | 1 +
libavcodec/webp.h | 38 ++
2 files changed, 39 insertions(+)
create mode 100644 libavcodec/webp.h
diff --git a/libavcodec/webp.c b/libavcodec/webp.c
index 54b3fde6dc..4994781a64 100644
--- a/libavcodec/webp.c
+++ b/libavcodec/webp
decoding
libavformat/webp: add WebP demuxer
Thilo Borgmann (5):
avcodec/webp: move definitions into header
avcodec/webp: remove unused definitions
avcodec/webp_parser: parse each frame into one packet
avcodec/webp: make init_canvas_frame static
fate: add test for animated WebP
From: Josef Zlomek
Adds the demuxer of animated WebP files.
It supports non-animated, animated, truncated, and concatenated files.
Reading from a pipe (and other non-seekable inputs) is also supported.
The WebP demuxer splits the input stream into packets containing one frame.
It also marks the
From: Josef Zlomek
Fixes: 4907
Adds support for decoding of animated WebP.
The WebP decoder adds the animation related features according to the specs:
https://developers.google.com/speed/webp/docs/riff_container#animation
The frames of the animation may be smaller than the image canvas.
Theref
---
tests/fate/image.mak | 3 +++
tests/ref/fate/webp-anim | 22 ++
2 files changed, 25 insertions(+)
create mode 100644 tests/ref/fate/webp-anim
diff --git a/tests/fate/image.mak b/tests/fate/image.mak
index 400199c28a..2e0d1e8e3f 100644
--- a/tests/fate/image.mak
+++ b
---
libavcodec/webp.c | 142 +++---
1 file changed, 70 insertions(+), 72 deletions(-)
diff --git a/libavcodec/webp.c b/libavcodec/webp.c
index 5e77902128..7e79bd3212 100644
--- a/libavcodec/webp.c
+++ b/libavcodec/webp.c
@@ -1367,7 +1367,76 @@ static int vp
> Am 26.11.2023 um 14:47 schrieb Leo Izen :
> On 11/26/23 05:56, Anton Khirnov wrote:
>> Would be nice to have tests for these.
>
> I have a sample at: https://buzo.us/l.jxl
>
> It would test both of these patches. I can send a fate test for these to the
> ML if the sample gets uploaded. I CC
On 27.11.23 00:33, Leo Izen wrote:
On 11/26/23 13:07, Thilo Borgmann wrote:
Am 26.11.2023 um 14:47 schrieb Leo Izen :
On 11/26/23 05:56, Anton Khirnov wrote:
Would be nice to have tests for these.
I have a sample at: https://buzo.us/l.jxl
It would test both of these patches. I can
On 28.11.23 21:30, Derek Buitenhuis wrote:
On 11/28/2023 3:50 PM, Anton Khirnov wrote:
Calling things generically bad is the opposite of helpful.
I cannot offer help on making a paragraph that I don't fully
understand become more comprehensible, as that would require
I understand it fully.
Am 03.12.23 um 00:43 schrieb Paul B Mahol:
Files needs to be first uploaded to rsync server of FATE, and wait 24h and
after that it can be pushed.
Uploaded.
-Thilo
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Am 04.12.23 um 13:47 schrieb xufuji456 via ffmpeg-devel:
Building with iOS platform, the compiler has a warning: "'devicesWithMediaType:' is
deprecated: first deprecated in iOS 10.0 - Use AVCaptureDeviceDiscoverySession
instead"
Signed-off-by: xufuji456 <839789...@qq.com>
---
libavdevice/avf
Hi,
Am 05.12.23 um 14:33 schrieb xufuji456 via ffmpeg-devel:
Building with iOS platform, the compiler has a warning: "'devicesWithMediaType:' is
deprecated: first deprecated in iOS 10.0 - Use AVCaptureDeviceDiscoverySession
instead"
Signed-off-by: xufuji456 <839789...@qq.com>
---
libavdevic
Am 05.12.23 um 15:16 schrieb Thilo Borgmann via ffmpeg-devel:
Hi,
Am 05.12.23 um 14:33 schrieb xufuji456 via ffmpeg-devel:
Building with iOS platform, the compiler has a warning: "'devicesWithMediaType:' is
deprecated: first deprecated in iOS 10.0 - Use AVCaptureDeviceD
Am 05.12.23 um 15:19 schrieb Thilo Borgmann via ffmpeg-devel:
Am 05.12.23 um 15:16 schrieb Thilo Borgmann via ffmpeg-devel:
Hi,
Am 05.12.23 um 14:33 schrieb xufuji456 via ffmpeg-devel:
Building with iOS platform, the compiler has a warning: "'devicesWithMediaType:' is
de
Am 05.12.23 um 16:16 schrieb Nuo Mi:
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
LGTM
-Thilo
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To unsubscribe, visit link above, or em
Am 05.12.23 um 16:22 schrieb Thilo Borgmann via ffmpeg-devel:
Am 05.12.23 um 16:16 schrieb Nuo Mi:
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
LGTM
Pushed.
Thanks,
Thilo
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https
support for animated WebP decoding
libavformat/webp: add WebP demuxer
Thilo Borgmann (5):
avcodec/webp: move definitions into header
avcodec/webp: remove unused definitions
avcodec/webp_parser: parse each frame into one packet
avcodec/webp: make init_canvas_frame static
fate: add test
---
libavcodec/webp.c | 1 +
libavcodec/webp.h | 38 ++
2 files changed, 39 insertions(+)
create mode 100644 libavcodec/webp.h
diff --git a/libavcodec/webp.c b/libavcodec/webp.c
index 54b3fde6dc..4994781a64 100644
--- a/libavcodec/webp.c
+++ b/libavcodec/webp
---
libavcodec/webp.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/libavcodec/webp.c b/libavcodec/webp.c
index 4994781a64..286e7c8b73 100644
--- a/libavcodec/webp.c
+++ b/libavcodec/webp.c
@@ -60,8 +60,6 @@
#define VP8X_FLAG_ALPHA 0x10
#define VP8X_FLAG_ICC
From: Josef Zlomek
Fixes: 4907
Adds support for decoding of animated WebP.
The WebP decoder adds the animation related features according to the specs:
https://developers.google.com/speed/webp/docs/riff_container#animation
The frames of the animation may be smaller than the image canvas.
Theref
---
libavcodec/webp_parser.c | 130 +++
1 file changed, 89 insertions(+), 41 deletions(-)
diff --git a/libavcodec/webp_parser.c b/libavcodec/webp_parser.c
index bd5f94dac5..da853bb1f5 100644
--- a/libavcodec/webp_parser.c
+++ b/libavcodec/webp_parser.c
@@ -25,1
---
libavcodec/webp.c | 142 +++---
1 file changed, 70 insertions(+), 72 deletions(-)
diff --git a/libavcodec/webp.c b/libavcodec/webp.c
index 2b9a38fdf9..af81e2a84b 100644
--- a/libavcodec/webp.c
+++ b/libavcodec/webp.c
@@ -1372,7 +1372,76 @@ static int vp
From: Josef Zlomek
Adds the demuxer of animated WebP files.
It supports non-animated, animated, truncated, and concatenated files.
Reading from a pipe (and other non-seekable inputs) is also supported.
The WebP demuxer splits the input stream into packets containing one frame.
It also marks the
---
tests/fate/image.mak | 3 +++
tests/ref/fate/webp-anim | 22 ++
2 files changed, 25 insertions(+)
create mode 100644 tests/ref/fate/webp-anim
diff --git a/tests/fate/image.mak b/tests/fate/image.mak
index 400199c28a..2e0d1e8e3f 100644
--- a/tests/fate/image.mak
+++ b
Am 06.12.23 um 13:03 schrieb xufuji456 via ffmpeg-devel:
Building with iOS platform, the compiler has a warning: "'devicesWithMediaType:' is
deprecated: first deprecated in iOS 10.0 - Use AVCaptureDeviceDiscoverySession
instead"
Signed-off-by: xufuji456 <839789...@qq.com>
---
libavdevice/avf
Am 09.12.23 um 20:49 schrieb Leo Izen:
This patch requires a sample that hasn't been uploaded yet. It can be found
at [1] and it should be placed at jxl/orange.jxl once uploaded. It's 262k,
which is not very large, but large enough that I did not want to attach it
to this email.
[1]: https://buz
Am 09.12.23 um 13:09 schrieb xufuji456 via ffmpeg-devel:
Building with iOS platform, the compiler has a warning: "'devicesWithMediaType:' is
deprecated: first deprecated in iOS 10.0 - Use AVCaptureDeviceDiscoverySession
instead"
Signed-off-by: xufuji456 <839789...@qq.com>
---
libavdevice/avf
Am 11.12.23 um 10:32 schrieb Thilo Borgmann via ffmpeg-devel:
Am 09.12.23 um 13:09 schrieb xufuji456 via ffmpeg-devel:
Building with iOS platform, the compiler has a warning: "'devicesWithMediaType:' is
deprecated: first deprecated in iOS 10.0 - Use AVCaptureDeviceDiscoveryS
Synchronize video frames with an external mapping from a file.
Follows up on the idea in
https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2023-January/305986.html
implemented as a filter.
Not storing the frame map in a probably huge string but buffering
piece-wise.
Thilo Borgmann (5):
fftools
---
fftools/ffmpeg_mux_init.c | 40 ++-
1 file changed, 27 insertions(+), 13 deletions(-)
diff --git a/fftools/ffmpeg_mux_init.c b/fftools/ffmpeg_mux_init.c
index 63a25a350f..6c473a8f09 100644
--- a/fftools/ffmpeg_mux_init.c
+++ b/fftools/ffmpeg_mux_init.c
@@ -
---
fftools/ffmpeg.h | 31 +--
fftools/ffmpeg_enc.c | 3 +-
fftools/ffmpeg_mux_init.c | 152 +++-
libavutil/parseutils.c| 176 ++
libavutil/parseutils.h| 102 ++
libavutil/version.h
lter ff_vf_gblur;
extern const AVFilter ff_vf_gblur_vulkan;
extern const AVFilter ff_vf_geq;
diff --git a/libavfilter/vf_fsync.c b/libavfilter/vf_fsync.c
new file mode 100644
index 00..3d2027d007
--- /dev/null
+++ b/libavfilter/vf_fsync.c
@@ -0,0 +1,376 @@
+/*
+ * Copyright (c) 2023 Thilo Borgm
---
fftools/ffmpeg.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fftools/ffmpeg.h b/fftools/ffmpeg.h
index cb4d90c7b2..f169801366 100644
--- a/fftools/ffmpeg.h
+++ b/fftools/ffmpeg.h
@@ -440,7 +440,7 @@ enum forced_keyframes_const {
typedef struct EncStats {
AVEncSt
---
tests/Makefile | 6 +++-
tests/fate/filter-video.mak | 8 +
tests/filtergraphs/fsync-down| 2 ++
tests/filtergraphs/fsync-up | 2 ++
tests/maps/fsync-down| 7
tests/maps/fsync-up | 57 +
tests/re
Am 11.12.23 um 16:07 schrieb Thilo Borgmann via ffmpeg-devel:
pu
---
Changelog| 1 +
doc/filters.texi | 52 ++
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter/vf_fsync.c | 376
Am 11.12.23 um 16:28 schrieb 徐福隆 via ffmpeg-devel:
Hi, Thilo:
There is another patch that needs your review please.
Thanks for pointing me to it.
---
libavdevice/audiotoolbox.m | 4
1 file changed, 4 insertions(+)
LGTM & pushed.
Thanks,
Thilo
Am 11.12.23 um 18:29 schrieb Vittorio Giovara:
Fixes compilation, introduced in e37b15e.
src/libavdevice/avfoundation.m:799:10: error: invalid preprocessing
directive
Which compiler did complain about that?
#elseif (TARGET_OS_OSX && __MAC_OS_X_VERSION_MAX_ALLOWED < 14)
-Thilo
Am 11.12.23 um 18:29 schrieb Vittorio Giovara:
Fixes compilation, introduced in e37b15e.
src/libavdevice/avfoundation.m:799:10: error: invalid preprocessing
directive
#elseif (TARGET_OS_OSX && __MAC_OS_X_VERSION_MAX_ALLOWED < 14)
Pushed.
-Thilo
__
Am 08.12.23 um 03:02 schrieb Cosmin Stejerean via ffmpeg-devel:
On Dec 7, 2023, at 9:42 AM, Andreas Rheinhardt
wrote:
According to
https://developers.google.com/speed/webp/docs/riff_container#extended_file_format
metadata chunks are stored after the image data; if you split the data
into pa
Am 13.12.23 um 13:00 schrieb Anton Khirnov:
Quoting Thilo Borgmann via ffmpeg-devel (2023-12-11 16:07:22)
---
fftools/ffmpeg.h | 31 +--
fftools/ffmpeg_enc.c | 3 +-
fftools/ffmpeg_mux_init.c | 152 +++-
libavutil/parseutils.c| 176
Am 13.12.23 um 13:08 schrieb Anton Khirnov:
Quoting Thilo Borgmann via ffmpeg-devel (2023-12-13 13:05:35)
Am 13.12.23 um 13:00 schrieb Anton Khirnov:
Quoting Thilo Borgmann via ffmpeg-devel (2023-12-11 16:07:22)
---
fftools/ffmpeg.h | 31 +--
fftools/ffmpeg_enc.c | 3
Am 13.12.23 um 13:39 schrieb Anton Khirnov:
Quoting Thilo Borgmann via ffmpeg-devel (2023-12-13 13:15:27)
Am 13.12.23 um 13:08 schrieb Anton Khirnov:
Quoting Thilo Borgmann via ffmpeg-devel (2023-12-13 13:05:35)
Am 13.12.23 um 13:00 schrieb Anton Khirnov:
Quoting Thilo Borgmann via ffmpeg
Am 13.12.23 um 17:28 schrieb Anton Khirnov:
Quoting Thilo Borgmann via ffmpeg-devel (2023-12-13 13:50:09)
Am 13.12.23 um 13:39 schrieb Anton Khirnov:
Quoting Thilo Borgmann via ffmpeg-devel (2023-12-13 13:15:27)
Am 13.12.23 um 13:08 schrieb Anton Khirnov:
Quoting Thilo Borgmann via ffmpeg
Am 14.12.23 um 00:16 schrieb Michael Niedermayer:
On Tue, Dec 12, 2023 at 07:41:18AM +, Anton Khirnov wrote:
ffmpeg | branch: master | Anton Khirnov | Tue Jul 18
16:37:52 2023 +0200| [d119ae2fd82a494d9430ff4d4fc262961a68c598] | committer: Anton
Khirnov
fftools/ffmpeg: convert to a thread
Am 14.12.23 um 10:17 schrieb Anton Khirnov:
---
fftools/ffmpeg_sched.c | 6 ++
1 file changed, 6 insertions(+)
Fixes --assert-level=2 for me. LGTM.
-Thilo
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Am 14.12.23 um 06:23 schrieb Anton Khirnov:
Quoting Thilo Borgmann via ffmpeg-devel (2023-12-13 19:17:04)
Am 13.12.23 um 17:28 schrieb Anton Khirnov:
It is bad practice to design library features around the needs and
limitations of a single specific caller.
The callers here would be the CLI
Am 14.12.23 um 18:51 schrieb Anton Khirnov:
Quoting Thilo Borgmann via ffmpeg-devel (2023-12-14 11:34:11)
Am 14.12.23 um 06:23 schrieb Anton Khirnov:
Quoting Thilo Borgmann via ffmpeg-devel (2023-12-13 19:17:04)
Am 13.12.23 um 17:28 schrieb Anton Khirnov:
It is bad practice to design library
.
Thilo Borgmann (2):
avfilter: Add fsync filter
fate: Add fsync filter tests
Changelog| 1 +
MAINTAINERS | 1 +
doc/filters.texi | 33
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1
/drawgrid Andrey Utkin
vf_extractplanes.cPaul B Mahol
+ vf_fsync.cThilo Borgmann
vf_histogram.cPaul B Mahol
vf_hqx.c Clément Bœsch
vf_idet.c
---
tests/Makefile | 6 +++-
tests/fate/filter-video.mak | 6
tests/maps/fsync-down| 7
tests/maps/fsync-up | 57 +
tests/ref/fate/filter-fsync-down | 12 +++
tests/ref/fate/filter-fsync-up | 62
Am 15.12.23 um 11:11 schrieb Martin Storsjö:
_VERSION_MAX_ALLOWED indicates what version is available in
the SDK, while _VERSION_MIN_REQUIRED is the version we can
assume is available, i.e. similar to what is set with e.g.
-miphoneos-version-min on the command line.
This fixes build errors like
Am 15.12.23 um 12:32 schrieb Martin Storsjö via ffmpeg-devel:
On Fri, 15 Dec 2023, Zhao Zhili wrote:
On Dec 15, 2023, at 18:11, Martin Storsjö wrote:
_VERSION_MAX_ALLOWED indicates what version is available in
the SDK, while _VERSION_MIN_REQUIRED is the version we can
assume is available, i
---
libavcodec/webp.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/libavcodec/webp.c b/libavcodec/webp.c
index 54b3fde6dc..4fd107aa0c 100644
--- a/libavcodec/webp.c
+++ b/libavcodec/webp.c
@@ -59,8 +59,6 @@
#define VP8X_FLAG_ALPHA 0x10
#define VP8X_FLAG_ICC
but shall
be stashed when pushing.
-Thilo
Josef Zlomek (2):
libavcodec/webp: add support for animated WebP decoding
libavformat/webp: add WebP demuxer
Thilo Borgmann (3):
avcodec/webp: remove unused definitions
avcodec/webp: make init_canvas_frame static
fate: add test for animated
From: Josef Zlomek
Fixes: 4907
Adds support for decoding of animated WebP.
The WebP decoder adds the animation related features according to the specs:
https://developers.google.com/speed/webp/docs/riff_container#animation
The frames of the animation may be smaller than the image canvas.
Theref
From: Josef Zlomek
Adds the demuxer of animated WebP files.
It supports non-animated, animated, truncated, and concatenated files.
Reading from a pipe (and other non-seekable inputs) is also supported.
The WebP demuxer splits the input stream into packets containing one frame.
It also marks the
---
libavcodec/webp.c | 142 +++---
1 file changed, 70 insertions(+), 72 deletions(-)
diff --git a/libavcodec/webp.c b/libavcodec/webp.c
index 4f989b8f0a..a2e6e199a7 100644
--- a/libavcodec/webp.c
+++ b/libavcodec/webp.c
@@ -1378,7 +1378,76 @@ static int vp
---
tests/fate/image.mak | 3 +++
tests/ref/fate/webp-anim | 22 ++
2 files changed, 25 insertions(+)
create mode 100644 tests/ref/fate/webp-anim
diff --git a/tests/fate/image.mak b/tests/fate/image.mak
index 400199c28a..2e0d1e8e3f 100644
--- a/tests/fate/image.mak
+++ b
Am 15.12.23 um 15:17 schrieb Andreas Rheinhardt:
Thilo Borgmann via ffmpeg-devel:
---
Changelog| 1 +
MAINTAINERS | 1 +
doc/filters.texi | 33 +
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter/version.h
. Passthrough for all pixel
formats.
Thilo Borgmann (2):
avfilter: Add fsync filter
fate: Add fsync filter tests
Changelog| 1 +
MAINTAINERS | 1 +
configure| 2 +
doc/filters.texi | 33
libavfilter
Jean Delvare (CC )
vf_drawbox.c/drawgrid Andrey Utkin
vf_extractplanes.cPaul B Mahol
+ vf_fsync.cThilo Borgmann
vf_histogram.cPaul B Mahol
vf_hqx.c Clément Bœsch
---
tests/Makefile | 6 +++-
tests/fate/filter-video.mak | 6
tests/maps/fsync-down| 7
tests/maps/fsync-up | 57 +
tests/ref/fate/filter-fsync-down | 12 +++
tests/ref/fate/filter-fsync-up | 62
---
libavcodec/webp.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/libavcodec/webp.c b/libavcodec/webp.c
index 9308ea2b69..2301699e5a 100644
--- a/libavcodec/webp.c
+++ b/libavcodec/webp.c
@@ -59,8 +59,6 @@
#define VP8X_FLAG_ALPHA 0x10
#define VP8X_FLAG_ICC
be stashed when pushing.
-Thilo
Josef Zlomek (2):
libavcodec/webp: add support for animated WebP
libavformat/webp: add WebP demuxer
Thilo Borgmann (6):
avcodec/webp: remove unused definitions
avcodec/webp: separate VP8 decoding
avcodec/bsf: Add awebp2webp bitstream filter
avcodec
---
tests/fate/image.mak | 3 +++
tests/ref/fate/webp-anim | 22 ++
2 files changed, 25 insertions(+)
create mode 100644 tests/ref/fate/webp-anim
diff --git a/tests/fate/image.mak b/tests/fate/image.mak
index 7c0e0fec08..4620d65b3f 100644
--- a/tests/fate/image.mak
+++ b
---
libavcodec/webp.c | 50 +--
1 file changed, 44 insertions(+), 6 deletions(-)
diff --git a/libavcodec/webp.c b/libavcodec/webp.c
index 2301699e5a..d6af48585e 100644
--- a/libavcodec/webp.c
+++ b/libavcodec/webp.c
@@ -194,6 +194,7 @@ typedef struct We
b/libavcodec/bsf/awebp2webp.c
new file mode 100644
index 00..ebd123c667
--- /dev/null
+++ b/libavcodec/bsf/awebp2webp.c
@@ -0,0 +1,350 @@
+/*
+ * Animated WebP into non-compliant WebP bitstream filter
+ * Copyright (c) 2024 Thilo Borgmann
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is fr
---
libavcodec/webp.c | 142 +++---
1 file changed, 70 insertions(+), 72 deletions(-)
diff --git a/libavcodec/webp.c b/libavcodec/webp.c
index 293bb485de..832ede52fc 100644
--- a/libavcodec/webp.c
+++ b/libavcodec/webp.c
@@ -1379,7 +1379,76 @@ static int vp
From: Josef Zlomek
Fixes: 4907
Adds support for decoding of animated WebP.
The WebP decoder adds the animation related features according to the specs:
https://developers.google.com/speed/webp/docs/riff_container#animation
The frames of the animation may be smaller than the image canvas.
Theref
Zlomek, Pexeso Inc.
* Animation
*
- * Unimplemented:
- * - XMP metadata
+ * @author Thilo Borgmann
+ * XMP metadata
*/
#include "libavutil/imgutils.h"
@@ -216,6 +216,7 @@ typedef struct WebPContext {
int alpha_data_size;/* alpha chunk data size */
in
From: Josef Zlomek
Adds the demuxer of animated WebP files.
It supports non-animated, animated, truncated, and concatenated files.
Reading from a pipe (and other non-seekable inputs) is also supported.
The WebP demuxer splits the input stream into packets containing one frame.
It also marks the
Am 28.03.24 um 19:11 schrieb Stefano Sabatini:
On date Thursday 2024-03-28 15:08:53 +0100, ffmpeg-devel Mailing List wrote:
Splits a packet containing a webp animations into
one non-compliant packet per frame of the animation.
Skips RIFF and WEBP chunks for those packets except
for the first. Co
Hi all,
We are offered to apply for a sponsorship of FFmpeg by the Sovereign Tech Fund
(STF).
Please read the following to get a better understanding what STF is about:
(In short it is about maintenance and sustainability, not features)
https://www.sovereigntechfund.de/programs/applications
A
Hi,
On 17.04.24 17:12, Marvin Scholz wrote:
This fixes the checks to properly use runtime feature detection and
check the SDK version (*_MAX_ALLOWED) instead of the targeted version
for the relevant APIs.
The target is still checked (*_MIN_REQUIRED) to avoid using deprecated
methods when target
From: Thilo Borgmann
Marked WIP because we'd want to introduce private bsf's first; review
welcome before that though
VP8 decoder decoupled again
The whole animated sequence goes into one packet
The (currently public) bitstream filter splits animations up into
non-conformant packet
From: Thilo Borgmann via ffmpeg-devel
---
libavcodec/webp.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/libavcodec/webp.c b/libavcodec/webp.c
index dbcc5e73eb..3c153d78d1 100644
--- a/libavcodec/webp.c
+++ b/libavcodec/webp.c
@@ -60,8 +60,6 @@
#define VP8X_FLAG_ALPHA
From: Thilo Borgmann via ffmpeg-devel
---
libavcodec/webp.c | 50 +--
1 file changed, 44 insertions(+), 6 deletions(-)
diff --git a/libavcodec/webp.c b/libavcodec/webp.c
index 3c153d78d1..3075321e86 100644
--- a/libavcodec/webp.c
+++ b/libavcodec
From: Thilo Borgmann via ffmpeg-devel
Splits a packet containing a webp animations into
one non-compliant packet per frame of the animation.
Skips RIFF and WEBP chunks for those packets except
for the first. Copyies ICC, EXIF and XMP chunks first
into each of the packets except for the first
From: Josef Zlomek
Fixes: 4907
Adds support for decoding of animated WebP.
The WebP decoder adds the animation related features according to the specs:
https://developers.google.com/speed/webp/docs/riff_container#animation
The frames of the animation may be smaller than the image canvas.
Theref
From: Thilo Borgmann via ffmpeg-devel
---
libavcodec/webp.c | 142 +++---
1 file changed, 70 insertions(+), 72 deletions(-)
diff --git a/libavcodec/webp.c b/libavcodec/webp.c
index f882c3e187..4a244c1b67 100644
--- a/libavcodec/webp.c
+++ b/libavcodec
From: Josef Zlomek
Adds the demuxer of animated WebP files.
It supports non-animated, animated, truncated, and concatenated files.
Reading from a pipe (and other non-seekable inputs) is also supported.
The WebP demuxer splits the input stream into packets containing one frame.
It also marks the
From: Thilo Borgmann via ffmpeg-devel
---
tests/fate/image.mak | 3 +++
tests/ref/fate/webp-anim | 22 ++
2 files changed, 25 insertions(+)
create mode 100644 tests/ref/fate/webp-anim
diff --git a/tests/fate/image.mak b/tests/fate/image.mak
index 753936ec20
From: Thilo Borgmann via ffmpeg-devel
---
libavcodec/webp.c | 42 --
1 file changed, 36 insertions(+), 6 deletions(-)
diff --git a/libavcodec/webp.c b/libavcodec/webp.c
index 4a244c1b67..35851ef3da 100644
--- a/libavcodec/webp.c
+++ b/libavcodec/webp.c
On 17.04.24 19:30, James Zern via ffmpeg-devel wrote:
On Thu, Mar 28, 2024 at 7:10 AM Thilo Borgmann via ffmpeg-devel
wrote:
From: Josef Zlomek
Fixes: 4907
Adds support for decoding of animated WebP.
The WebP decoder adds the animation related features according to the specs:
https
On 17.04.24 21:19, Thilo Borgmann via ffmpeg-devel wrote:
From: Thilo Borgmann via ffmpeg-devel
Splits a packet containing a webp animations into
one non-compliant packet per frame of the animation.
Skips RIFF and WEBP chunks for those packets except
for the first. Copyies ICC, EXIF and XMP
Hi,
> Am 16.04.2024 um 16:21 schrieb Devin Heitmueller
> :
>
> Hello all,
>
> I wasn't looking to start trouble, but I didn't see any discussion of
> this on the mailing list so wanted to bring it to the developer
> community's attention.
>
> I attended the NAB conference and went by the "ffm
Hi,
On 17.04.24 00:52, James Zern via ffmpeg-devel wrote:
On Wed, Apr 17, 2024 at 12:20 PM Thilo Borgmann via ffmpeg-devel
wrote:
From: Thilo Borgmann
Marked WIP because we'd want to introduce private bsf's first; review
welcome before that though
VP8 decoder decoupled again
Hi,
On 21.04.24 10:47, Rémi Denis-Courmont wrote:
> Hi,
>
> I have been dragged privately into this issue so for the sake of
transparency, I will just sum up my side here.
>
>
> Le 17 avril 2024 07:21:18 GMT+08:00, Devin Heitmueller
a écrit :
>> Hello all,
>>
>> I wasn't looking to start tro
Hi,
adding people who "want to mentor" to CC
thx
On Wed, Apr 24, 2024 at 01:50:31AM +0200, Michael Niedermayer wrote:
Hi all
I just got the mail below. I assume the other admins are going to rank them
before the deadline like they did last year. (but i can of course not assume
that because t
:20 GMT+08:00, Thilo Borgmann via ffmpeg-devel
a écrit :
Hi,
On 21.04.24 10:47, Rémi Denis-Courmont wrote:
Hi,
I have been dragged privately into this issue so for the sake of transparency,
I will just sum up my side here.
Le 17 avril 2024 07:21:18 GMT+08:00, Devin Heitmueller
a écrit
Hi,
the application period for GSoC 2024 begins on Jan 22nd.
Everyone interested in mentoring a project in 2024, please add your idea(s) to
[1].
we've been granted 7 slots this year!
All mentors received a mail already, work period begins May 27th.
There are pending patches from the student
---
This text including the link is also meant to be published via our socal media.
src/index | 8
1 file changed, 8 insertions(+)
diff --git a/src/index b/src/index
index d035ffa..83cc9bf 100644
--- a/src/index
+++ b/src/index
@@ -35,6 +35,14 @@
News
+ May 13th, 2024, Sover
Am 14.05.24 um 19:14 schrieb J. Dekker:
Thilo Borgmann via ffmpeg-devel writes:
---
This text including the link is also meant to be published via our socal media.
src/index | 8
1 file changed, 8 insertions(+)
diff --git a/src/index b/src/index
index d035ffa..83cc9bf 100644
901 - 1000 of 1055 matches
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