On Wo, 2023-12-20 at 15:10 +0800, Xiang, Haihao wrote:
> From: Haihao Xiang
>
> This allows a downstream element stores more frames from VAAPI
> decoders and fixes error in get_buffer()
>
> $ ffmpeg -hwaccel vaapi -hwaccel_output_format vaapi -i input_100frames.mp4 \
> -vf reverse -an -f null -
Vittorio Giovara:
> On Wed, Jan 24, 2024 at 9:06 PM Andreas Rheinhardt <
> andreas.rheinha...@outlook.com> wrote:
>
>> It presumably exists because HapContext contains an AVClass*.
>> Yet AVClass is actually defined in log.h and even this inclusion
>> can be avoided by struct AVClass*. This avoids
LGTM
On Fri, Jan 26, 2024 at 1:05 AM wrote:
> From: Frank Plowman
>
> Signed-off-by: Frank Plowman
> ---
> libavcodec/vvc/vvc_ctu.c | 4 ++--
> libavcodec/vvc/vvc_ps.c | 2 +-
> 2 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/libavcodec/vvc/vvc_ctu.c b/libavcodec/vvc/vvc_ctu
From: Haihao Xiang
The runtime doesn't set the frame type to MFX_FRAMETYPE_IDR on the
returned mfx bitstream for a keyframe, it set the frame type to
MFX_FRAMETYPE_I only. This patch added workaround for VP9 keyframe to
make the coded stream seekable.
Signed-off-by: Haihao Xiang
---
libavcodec
On 2024-01-25 06:47 pm, Andreas Rheinhardt wrote:
Gyan Doshi:
On 2024-01-25 10:29 am, Andreas Rheinhardt wrote:
Gyan Doshi:
Set up framework for non-PCM decoding in-place and
add support for Dolby-E decoding.
Useful for direct transcoding of non-PCM audio in live inputs.
---
configure
On Thu, 25 Jan 2024, Nuo Mi wrote:
From: Thomas Siedel
Add transport stream stream type 0x33 for vvc.
Add STREAM_TYPE_VIDEO_VVC to MPEG-1/2 and MPEG-2 transport stream.
Add basic transport stream support for TS mux/demux.
Tested with:
ffmpeg -i NovosobornayaSquare_1920x1080.mp4 -c:v libvve
On Wed, Jan 24, 2024 at 9:06 PM Andreas Rheinhardt <
andreas.rheinha...@outlook.com> wrote:
> It presumably exists because HapContext contains an AVClass*.
> Yet AVClass is actually defined in log.h and even this inclusion
> can be avoided by struct AVClass*. This avoids opt.h inclusions
> in hap.
Export each tile as its own stream, and the tiling information as a Stream
Group of type TILE_GRID.
This also enables exporting other stream items like thumbnails, which may be
present in non tiled HEIF images too. For those, the primary stream will be
tagged with the default disposition.
Based on
This will be used to support tiled image formats like HEIF.
Signed-off-by: James Almer
---
Removed tile dimension arrays, as the same information can be fetched from the
streams within the group.
libavformat/avformat.c | 4 +++
libavformat/avformat.h | 65 ++
On 1/25/2024 2:13 PM, Anton Khirnov wrote:
Quoting James Almer (2024-01-22 12:59:52)
I don't see how is that supposed to work. E.g. consider the following
partitioning:
┌─┬┬─┐
│ │├─┤
├─┤│ │
│ ├┤ │
└─┴┴─┘
How would you represent it in this API?
That's two rows and three co
On 1/25/2024 2:17 PM, Anton Khirnov wrote:
Quoting James Almer (2024-01-22 13:08:43)
Or you could consider it a struct designed to represent a group of
images combined in a grid, for the purpose of extracting a subrectangle
for presentation. How many images there are is defined by the rows and
c
Quoting James Almer (2024-01-22 13:08:43)
> Or you could consider it a struct designed to represent a group of
> images combined in a grid, for the purpose of extracting a subrectangle
> for presentation. How many images there are is defined by the rows and
> cols fields, and it can be 1.
It st
This exposes VP8E_SET_SCREEN_CONTENT_MODE option from libvpx.
Change authored by Erik Språng
Signed-off-by: Dariusz Marcinkiewicz
---
doc/encoders.texi | 7 +--
libavcodec/libvpxenc.c | 35 ++-
2 files changed, 39 insertions(+), 3 deletions(-)
diff --
Quoting James Almer (2024-01-22 12:59:52)
> >
> > I don't see how is that supposed to work. E.g. consider the following
> > partitioning:
> > ┌─┬┬─┐
> > │ │├─┤
> > ├─┤│ │
> > │ ├┤ │
> > └─┴┴─┘
> >
> > How would you represent it in this API?
>
> That's two rows and three colum
From: Frank Plowman
Signed-off-by: Frank Plowman
---
libavcodec/vvc/vvc_ctu.c | 4 ++--
libavcodec/vvc/vvc_ps.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/libavcodec/vvc/vvc_ctu.c b/libavcodec/vvc/vvc_ctu.c
index 307bc3490e..d166b16a19 100644
--- a/libavcodec/vvc/vv
On 1/25/2024 10:43 AM, James Almer wrote:
After this is committed, it will be open ABI season for a few weeks, but no
longer than a month. So if you want to do some cleaning (like removing avpriv_
functions, or moving field offsets from public strucs around), now is the time.
I was reminded tha
On Wed, Jan 24, 2024 at 7:39 PM Anton Khirnov wrote:
>
> Quoting Chen Yufei (2024-01-20 16:14:29)
> > Usage: "vpp_qsv=lut3d_file="
>
> Passing file paths to a filter and having the filter load the file is
> not recommended, it is generally preferable to have an
> AV_OPT_TYPE_BINARY option, with IO
Am 25.01.24 um 11:04 schrieb Anton Khirnov:
Quoting Thilo Borgmann via ffmpeg-devel (2023-12-31 13:30:14)
---
libavcodec/webp.c | 50 +--
1 file changed, 44 insertions(+), 6 deletions(-)
diff --git a/libavcodec/webp.c b/libavcodec/webp.c
index 4fd1
On 1/25/2024 11:34 AM, Andreas Rheinhardt wrote:
James Almer:
They are either too recent, or are not trivial to remove.
Signed-off-by: James Almer
---
libavformat/version_major.h | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/libavformat/version_major.h b/lib
James Almer:
> They are either too recent, or are not trivial to remove.
>
> Signed-off-by: James Almer
> ---
> libavformat/version_major.h | 10 +-
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/libavformat/version_major.h b/libavformat/version_major.h
> index 2c8ab
On 1/25/2024 11:12 AM, Andreas Rheinhardt wrote:
James Almer:
Signed-off-by: James Almer
---
configure | 13 -
libavcodec/Makefile| 1 -
libavcodec/allcodecs.c | 6 -
libavcodec/avcodec.h | 18 -
libavcodec/crystalhd.c | 826 ---
James Almer:
> Signed-off-by: James Almer
> ---
> configure | 13 -
> libavcodec/Makefile| 1 -
> libavcodec/allcodecs.c | 6 -
> libavcodec/avcodec.h | 18 -
> libavcodec/crystalhd.c | 826 -
> libavcodec/options_ta
Signed-off-by: James Almer
---
doc/APIchanges| 2 +-
libavcodec/version.h | 2 +-
libavcodec/version_major.h| 2 +-
libavdevice/version.h | 2 +-
libavdevice/version_major.h | 2 +-
libavfilter/version.h | 2 +-
libavfilter/version_major.h | 2 +-
They are too recent.
Signed-off-by: James Almer
---
libavutil/version.h | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/libavutil/version.h b/libavutil/version.h
index a7df8473e1..2cbee6a67a 100644
--- a/libavutil/version.h
+++ b/libavutil/version.h
@@ -105,12 +1
They are either too recent, or are not trivial to remove.
Signed-off-by: James Almer
---
libavformat/version_major.h | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/libavformat/version_major.h b/libavformat/version_major.h
index 2c8ab84112..d87f91ea6d 100644
--- a/
They are either too recent, or can't be removed yet.
Signed-off-by: James Almer
---
libavcodec/version_major.h | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/libavcodec/version_major.h b/libavcodec/version_major.h
index d849d55cb2..065b0c1378 100644
--- a/libavcodec/
Signed-off-by: James Almer
---
libavcodec/avcodec.h| 16
libavcodec/decode.c | 5 -
libavcodec/encode.c | 6 --
libavcodec/libdav1d.c | 22 +-
libavcodec/librav1e.c | 13
Signed-off-by: James Almer
---
fftools/ffmpeg_mux_init.c | 21 +---
libavcodec/aac_ac3_parser.c | 6 -
libavcodec/aacdec.c | 2 -
libavcodec/aacdec_common.c | 17 ---
libavcodec/aacdec_fixed.c | 1 -
libavcodec/aacdec_template.c
Signed-off-by: James Almer
---
libavutil/avutil.h| 13 -
libavutil/file.c | 6 --
libavutil/file.h | 17 -
libavutil/file_open.c | 7 ---
libavutil/version.h | 1 -
5 files changed, 44 deletions(-)
diff --git a/libavutil/avutil.h b/libavutil
Signed-off-by: James Almer
---
libavutil/pixdesc.c | 6 --
libavutil/pixfmt.h | 4
libavutil/version.h | 1 -
3 files changed, 11 deletions(-)
diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c
index f6d4d01460..9c708520b1 100644
--- a/libavutil/pixdesc.c
+++ b/libavutil/pixdesc.c
Signed-off-by: James Almer
---
libavutil/fifo.c| 219
libavutil/fifo.h| 179
libavutil/version.h | 1 -
3 files changed, 399 deletions(-)
diff --git a/libavutil/fifo.c b/libavutil/fifo.c
index b0807abbf7.
Signed-off-by: James Almer
---
libavutil/fifo.h| 23 ---
libavutil/version.h | 1 -
2 files changed, 24 deletions(-)
diff --git a/libavutil/fifo.h b/libavutil/fifo.h
index ce3a2aed7c..7ac497e8f9 100644
--- a/libavutil/fifo.h
+++ b/libavutil/fifo.h
@@ -416,29 +416,6 @@ in
Signed-off-by: James Almer
---
libavfilter/version_major.h | 2 -
libavfilter/vf_libplacebo.c | 76 -
2 files changed, 78 deletions(-)
diff --git a/libavfilter/version_major.h b/libavfilter/version_major.h
index 1decc4012e..899dfdb27d 100644
--- a/libavfilter
Signed-off-by: James Almer
---
libavformat/avformat.c | 14 ++
libavformat/avformat.h | 10 --
libavformat/dashenc.c | 5 -
libavformat/fifo.c | 5 -
libavformat/hlsenc.c| 5 -
libavformat/imfdec.c| 5 -
libavformat/
Signed-off-by: James Almer
---
libavcodec/avcodec.c | 5 -
libavcodec/avcodec.h | 15 ---
libavcodec/decode.c| 10 --
libavcodec/encode.c| 10 --
libavcodec/pthread_frame.c | 5 -
libavcodec/version_major.h | 1 -
6 files changed,
Signed-off-by: James Almer
---
libavformat/avio.c | 2 --
libavformat/avio.h | 6 --
libavformat/version_major.h | 1 -
3 files changed, 9 deletions(-)
diff --git a/libavformat/avio.c b/libavformat/avio.c
index b793a7546c..6a9bd86754 100644
--- a/libavformat/avio.c
+++ b/li
Signed-off-by: James Almer
---
libavcodec/version_major.h | 1 -
libavcodec/videotoolbox.c | 31 -
libavcodec/videotoolbox.h | 56 --
3 files changed, 88 deletions(-)
diff --git a/libavcodec/version_major.h b/libavcodec/version_major.h
i
Signed-off-by: James Almer
---
libavformat/avformat.h | 10 --
libavformat/mux_utils.c | 10 --
libavformat/version_major.h | 1 -
3 files changed, 21 deletions(-)
diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index 5d0fe82250..446ca9e6bf 100644
--- a/lib
Signed-off-by: James Almer
---
libavcodec/avcodec.h | 28
libavcodec/utils.c | 11 ---
libavcodec/version_major.h | 1 -
3 files changed, 40 deletions(-)
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 4b2ef4fdf7..2dd9c5c82b 1006
Signed-off-by: James Almer
---
configure | 13 -
libavcodec/Makefile| 1 -
libavcodec/allcodecs.c | 6 -
libavcodec/avcodec.h | 18 -
libavcodec/crystalhd.c | 826 -
libavcodec/options_table.h | 3 -
libavcodec/ver
Signed-off-by: James Almer
---
libavcodec/version_major.h | 1 -
libavcodec/videotoolbox.h | 9 -
2 files changed, 10 deletions(-)
diff --git a/libavcodec/version_major.h b/libavcodec/version_major.h
index 199a1a2714..b364ba68f1 100644
--- a/libavcodec/version_major.h
+++ b/libavcodec/v
Signed-off-by: James Almer
---
libavcodec/allcodecs.c | 4
libavcodec/codec_desc.c| 9 -
libavcodec/codec_id.h | 3 ---
libavcodec/v408dec.c | 35 ---
libavcodec/v408enc.c | 37 -
libavcod
Signed-off-by: James Almer
---
libavcodec/libsvtav1.c | 48 --
libavcodec/version_major.h | 1 -
2 files changed, 49 deletions(-)
diff --git a/libavcodec/libsvtav1.c b/libavcodec/libsvtav1.c
index 862192945b..9343322496 100644
--- a/libavcodec/libsvtav1.c
Signed-off-by: James Almer
---
libavcodec/avcodec.h | 4
libavcodec/version_major.h | 1 -
2 files changed, 5 deletions(-)
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 7fb44e28f4..4b2ef4fdf7 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -1496,10 +14
As the subject states, this set removes deprecated API scheduled for removal
in the past year, since the last major bump.
After this is committed, it will be open ABI season for a few weeks, but no
longer than a month. So if you want to do some cleaning (like removing avpriv_
functions, or moving f
On Tue, Jan 23, 2024 at 9:01 PM Nuo Mi wrote:
>
>
>
> On Tue, Jan 23, 2024 at 1:47 AM wrote:
>
>> From: Wu Jianhua
>>
>> +
>> +#define FW_PUT(name, depth, opt) \
>> +static void ff_vvc_put_ ## name ## _ ## depth ## _##opt(int16_t *dst,
>> const uint8_t *src, ptrdiff_t srcstride, \
>> +
From: Thomas Siedel
Add muxer for vvcc byte stream format.
Add AV_CODEC_ID_VVC to ff_mp4_obj_type.
Add AV_CODEC_ID_VVC to ISO Media codec (VvcConfigurationBox vvi1,
vvc1 defined in ISO/IEC 14496-15:2021).
Add VvcConfigurationBox vvcC which extends FullBox type in
ISO/IEC 14496-15:2021.
Add ff_vvc
From: Thomas Siedel
Add transport stream stream type 0x33 for vvc.
Add STREAM_TYPE_VIDEO_VVC to MPEG-1/2 and MPEG-2 transport stream.
Add basic transport stream support for TS mux/demux.
Tested with:
ffmpeg -i NovosobornayaSquare_1920x1080.mp4 -c:v libvvenc test.ts && ffmpeg -i
test.ts -f null
Based on https://patchwork.ffmpeg.org/project/ffmpeg/list/?series=9992
Major changes since v1:
* Fix fate test
* Fix "fmpeg -i input.mp4 -c:v copy output.ts && ffmpeg -i output.ts -f md5 -"
and
"fmpeg -i input.mp4 -c:v copy output.mp4 && ffmpeg -i output.mp4 -f md5 -"
* Fix unused or uniniti
ping
flow gg 于2023年12月25日周一 12:01写道：
>
> C908
> h264_add_pixels4_clear_c: 96.0
> h264_add_pixels4_clear_rvv_i64: 30.2
>
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Quoting Thilo Borgmann via ffmpeg-devel (2023-12-31 13:30:14)
> ---
> libavcodec/webp.c | 50 +--
> 1 file changed, 44 insertions(+), 6 deletions(-)
>
> diff --git a/libavcodec/webp.c b/libavcodec/webp.c
> index 4fd107aa0c..58a20b73da 100644
> --- a/lib
Quoting Abhishek Ojha (2023-12-27 17:25:02)
> This is an proof of concept for pipewire grab to enable screen capture
> on wayland. Add a new Linux capture based on [1] PipeWire and the
> [2] Desktop portal.
> This new capture starts by asking the Desktop portal for a screencapture
> session.There a
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