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Commit Graph

8936 Commits

Author SHA1 Message Date
Anton Khirnov
5256b2fbe6 fftools/ffmpeg_mux: print latency information in -debug_ts muxing output 2023-12-14 08:11:05 +01:00
Marton Balint
5475f665f6 avutil/imgutils: add new function av_image_fill_color()
Signed-off-by: Marton Balint <cus@passwd.hu>
2023-12-13 18:51:32 +01:00
Zhao Zhili
7665139656 examples/transcode: fix log message
'encoder' can be audio or video encoder.
2023-12-12 00:35:49 +01:00
Marth64
1439784ff0 doc/ffmpeg: fix -copy_ts typo, should be -copyts
Signed-off-by: Marth64 <marth64@proxyid.net>
2023-12-11 16:17:15 +05:30
Marth64
715e5e3e23 doc/bitstream_filters: add setts example 2023-12-10 01:44:38 +01:00
Marth64
d06518e448 doc/ffmpeg: AV_FMT_DISCONT typo should be AVFMT_TS_DISCONT 2023-12-10 01:36:00 +01:00
Haihao Xiang
e5f8b5313e doc/ffmpeg: Update the description about d3d11va
Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
2023-12-07 10:32:16 +08:00
Jean-Baptiste Kempf
6e26a5a64e doc/developer: require asm for RISC-V
Explicitly document our usage of assembly, following suit with other
architectures.

Signed-off-by: J. Dekker <jdek@itanimul.li>
2023-12-05 14:44:18 +01:00
Paul B Mahol
8888574d10 avfilter/vsrc_gradients: add commands support 2023-12-03 18:30:06 +01:00
Stefano Sabatini
ddecc39c39 doc/encoders/libx264: review and extend option description
Also, merge x264opts and x264-opts option docs to avoid duplication
and make it clearer that they provide mostly the same functionality.
2023-12-03 13:03:01 +01:00
Anton Khirnov
6a22d80041 doc/filters:ddagrab: elaborate on the semantics of framerate 2023-12-02 11:22:46 +01:00
Paul B Mahol
f66536cc58 avfilter: add Affine Projection adaptive audio filter 2023-11-28 15:40:34 +01:00
Paul B Mahol
3bca828d39 avfilter/af_arls: add double sample format support 2023-11-27 20:27:27 +01:00
Paul B Mahol
42e45ea8ff avfilter/af_anlms: add double sample format support 2023-11-27 20:27:25 +01:00
Gyan Doshi
0ea9e26636 doc/filters: restore entry for libvmaf option pool
3d29724c00 removed the doc entry for the option pool while adding
a parser function for it at the same time!

The option remains available and undeprecated.

Fixes trac #10693
2023-11-27 15:37:01 +05:30
Paul B Mahol
f1acb0d843 avfilter/vsrc_gradients: add square type 2023-11-26 02:07:44 +01:00
Michael Niedermayer
3c154e8579 doc/git-howto: use less weird username for git URL
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: J. Dekker <jdek@itanimul.li>
2023-11-22 10:21:50 +01:00
Dawid Kozinski
cfe2947887 avcodec/evc_decoder: Provided support for EVC decoder
- Added EVC decoder wrapper
- Changes in project configuration file and libavcodec Makefile
- Added documentation for xevd wrapper

Signed-off-by: Dawid Kozinski <d.kozinski@samsung.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2023-11-20 11:55:51 -03:00
Dawid Kozinski
c59a96fd08 avcodec/evc_encoder: Provided support for EVC encoder
- Added EVC encoder wrapper
- Changes in project configuration file and libavcodec Makefile
- Added documentation for xeve wrapper

Signed-off-by: Dawid Kozinski <d.kozinski@samsung.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2023-11-20 11:55:51 -03:00
Paul B Mahol
a9205620b1 avfilter/af_afir: remove IR response video rendering support
And deprecate related options.
The same functionality can be done with specialized audio visualization filters.
2023-11-19 13:41:13 +01:00
Paul B Mahol
496df68815 doc/filters: add one more example for afir filter usage 2023-11-19 13:40:35 +01:00
Diederik de Haas via ffmpeg-devel
c07ed10b0e apply spelling fixes
Fix spelling issue as reported by Debian's lintian tool:
accomodate -> accommodate
addtional -> additional
auxillary -> auxiliary
bellow -> below
betweeen -> between
Calulate -> Calculate
coefficents -> coefficients
Defalt -> Default
defaul -> default
higer -> higher
neccesary -> necessary
orignal -> original
ouput -> output
precison -> precision
processsing -> processing
substract -> subtract
Transfered -> Transferred
upto -> up to

Also add several of them to the 'common typos' check in patcheck.

Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
2023-11-18 19:55:42 +01:00
Paul B Mahol
5452cbdc15 avfilter/af_afir: add irnorm and irlink options
Deprecate gtype option.
2023-11-18 17:04:53 +01:00
Paul B Mahol
08e97dae20 avfilter/af_adynamicequalizer: add adaptive detection mode 2023-11-17 00:17:54 +01:00
Zhao Zhili
a1a6a328f0 fftools/ffplay: add hwaccel decoding support
Add vulkan renderer via libplacebo.

Simple usage:
$ ffplay -hwaccel vulkan foo.mp4

Use cuda to vulkan map:
$ ffplay -hwaccel cuda foo.mp4

Create vulkan instance by libplacebo, and enable debug:
$ ffplay -hwaccel vulkan \
	-vulkan_params create_by_placebo=1:debug=1 foo.mp4

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
2023-11-15 01:20:11 +08:00
Anton Khirnov
436b972fc8 doc/ffmpeg: expand -bsf documentation
Explain how to pass options to filters.
2023-11-14 18:18:26 +01:00
Paul B Mahol
49719d3cb5 avfilter/avf_showcwt: add fm frequency scaler 2023-11-11 01:19:44 +01:00
Michael Niedermayer
409b29d3f9
doc/APIchanges: Fill in missing values
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2023-11-10 02:04:25 +01:00
Frank Plowman
f16900bda2 doc/html: fix styling issue with Texinfo 7.0
Texinfo 7.0 produces quite different HTML to Texinfo 6.8. Without
this change, enumerated option flags (i.e. Possible values of x
are...) render as white text on a white background with Texinfo 7.0
and are unreadable. This change removes a style for the selector
`.table .table` which causes the background to turn white for these
elements. As far as I can tell, it is not actually used anywhere in
files generated by Texinfo 6.8.

Signed-off-by: Frank Plowman <post@frankplowman.com>
2023-11-08 23:54:23 +01:00
Frank Plowman
f01fdedb69 doc/html: support texinfo 7.0
Resolves trac ticket #10636 (http://trac.ffmpeg.org/ticket/10636).

Texinfo 7.0, released in November 2022, changed the names of various
functions. Compiling docs with Texinfo 7.0 resulted in warnings and
improperly formatted documentation. More old names appear to have
been removed in Texinfo 7.1, released October 2023, which causes docs
compilation to fail.

This commit addresses the issue by adding logic to switch between the old
and new function names depending on the Texinfo version. Texinfo 6.8
produces identical documentation before and after the patch.

CC
https://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg1938238.html
https://bugs.gentoo.org/916104

Signed-off-by: Frank Plowman <post@frankplowman.com>
2023-11-08 23:53:19 +01:00
Anton Khirnov
2b4035d1dc doc/community: improve wording
By intent, and in practice, the "active contributor" criterion applies
to the person authoring the commits, not the one pushing them into the
repository.
2023-11-08 17:01:50 +01:00
Anton Khirnov
88f9164f97 doc/community: update the rules according to voting results
Cf.:
* http://lists.ffmpeg.org/pipermail/ffmpeg-devel/2023-October/316054.html
* http://lists.ffmpeg.org/pipermail/ffmpeg-devel/2023-November/316618.html
2023-11-08 17:01:50 +01:00
James Almer
b82957a66a avutil: bump minor version after recent commits
Signed-off-by: James Almer <jamrial@gmail.com>
2023-11-08 10:13:50 -03:00
James Almer
04e53927ad avutil/channel_layout: add a 9.1.4 channel layout
Mapping to ITU-R BS.2051-3 "Sound System G" and ITU-R BS.1196-8 "Channel
Configuration 20".

Signed-off-by: James Almer <jamrial@gmail.com>
2023-11-08 10:09:46 -03:00
James Almer
b4169760b0 avutil/channel_layout: add a 7.2.3 channel layout
Mapping to ITU-R BS.2051-3 "Sound System F" and ITU-R BS.1196-8 "Channel
Configuration 15".

Signed-off-by: James Almer <jamrial@gmail.com>
2023-11-08 10:09:46 -03:00
Peter Ross
10869cd849 avcodec: LEAD MCMP decoder
Partially fixes ticket #798

Reviewed-by: James Almer <jamrial@gmail.com>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Peter Ross <pross@xvid.org>
2023-11-08 17:37:58 +11:00
Paul B Mahol
fd1712b6fb avfilter/af_adynamicequalizer: merge direction option with mode option
More user-friendly and self-explanatory what certain mode does.
2023-11-04 15:39:24 +01:00
zheng qian
4dbfb52230 doc/decoders: correctly note an option's default in libaribcaption
The `-caption_encoding` option was reported as having a default value of
'ass', whereas it's actually 'auto'.

Signed-off-by: zheng qian <xqq@xqq.im>
Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>
2023-11-02 14:07:00 +05:30
Niklas Haas
57c16323f2 avutil/pixdesc: add AV_PIX_FMT_FLAG_XYZ
There are already several places in the codebase that match desc->name
against "xyz", and many downstream clients replicate this behavior.
I have no idea why this is not just a flag.

Motivated by my desire to add yet another check for XYZ to the codebase,
and I'd rather not keep copy/pasting a string comparison hack.
2023-10-31 15:46:07 +01:00
Paul B Mahol
2f268505b9 doc/filters: add one more example for feedback filter 2023-10-30 15:12:12 +01:00
TADANO Tokumei
a824c6f2f6 lavc/libaribcaption: rename replace_fullwidth_ascii to replace_msz_ascii
This should hopefully clarify that the option only affects MSZ
full-width characters, and not all full-width ASCII. Additionally,
this matches the prefix with the upstream option.

Signed-off-by: TADANO Tokumei <aimingoff@pc.nifty.jp>
2023-10-29 18:21:05 +02:00
TADANO Tokumei
21bfadd9b4 lavc/libaribcaption: add MSZ character related options
This patch adds two MSZ (Middle Size; half width) character
related options, mapping against newly added upstream
functionality:

* `replace_msz_japanese`, which was introduced in version 1.0.1
  of libaribcaption.
* `replace_msz_glyph`, which was introduced in version 1.1.0
  of libaribcaption.

The latter option improves bitmap type rendering if specified
fonts contain half-width glyphs (e.g., BIZ UDGothic), even
if both ASCII and Japanese MSZ replacement options are set
to false.

As these options require newer versions of libaribcaption, the
configure requirement has been bumped accordingly.

Signed-off-by: TADANO Tokumei <aimingoff@pc.nifty.jp>
2023-10-29 18:20:43 +02:00
Michael Niedermayer
0e15b2b828
doc/APIchanges: Add 6.1 cut point
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2023-10-29 16:19:14 +01:00
James Almer
52a9764260 avutil: bump minor version after recent commits
Signed-off-by: James Almer <jamrial@gmail.com>
2023-10-27 08:52:35 -03:00
James Almer
35b06853d1 avutil/channel_layout: add a 3.1.2 channel layout
Signed-off-by: James Almer <jamrial@gmail.com>
2023-10-27 08:46:34 -03:00
Will Wolcott
e9397ae054 avutil/channel_layout: add a 7.1.4 channel layout
Mapping to ITU-R BS.2051-3 "Sound System J" and ITU-R BS.1196-8 "Channel
Configuration 19".

Signed-off-by: Will Wolcott <wwolcott@netflix.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2023-10-27 08:46:34 -03:00
James Almer
a41c4b923d avutil/channel_layout: add a 7.1.2 channel layout
Signed-off-by: James Almer <jamrial@gmail.com>
2023-10-27 08:46:34 -03:00
James Almer
8d46cbce4f avutil/channel_layout: add a 5.1.4 channel layout
Mapping to ITU-R BS.2051-3 "Sound System D" and ITU-R BS.1196-8 "Channel
Configuration 16".

Signed-off-by: James Almer <jamrial@gmail.com>
2023-10-27 08:46:34 -03:00
James Almer
4b8404815d avutil/channel_layout: rename 7.1(top) channel layout to 5.1.2
This layout maps to ITU-R BS.2051-3 "Sound System C" and ITU-R BS.1196-8 "Channel
Configuration 14", and it being the first layout with top layer channels, it's
best to use a different scheme to properly convey the presence and amount of said
channels.
The new name will also be a better fit for the additions in the following commits.

Signed-off-by: James Almer <jamrial@gmail.com>
2023-10-27 08:46:34 -03:00
Gyan Doshi
2b300eb533 avfilter/vidstab: add option for file format specification
The vidstab library added support in Nov 2020 for writing/reading
the transforms data in binary in addition to ASCII. The library default
was changed to binary format but no changes were made to the AVfilters
resulting in data file for writing or reading being always opened as text.
This effectively broke the filters.

Option added to vidstabdetect to specify file format and open files in
both filters with the correct attributes.
2023-10-26 15:46:18 +05:30