Stefano Sabatini
77ad449911
doc/filters/curves: fix typos
2024-06-03 11:24:33 +02:00
Stefano Sabatini
17a759cce1
doc/filters/tiltandshift: apply typo fixes, add introductory description
2024-06-03 11:07:27 +02:00
Andrea Mastroberti
90ce54804a
avfilter/smartblur: Added alpha layer support
...
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-05-19 22:12:53 +02:00
PoorvaGaikar
8b6e66d0f0
avfilter/f_select.c: add support for iw and ih variables
...
Fixes ticket #10509 .
Signed-off-by: Marton Balint <cus@passwd.hu>
2024-05-08 21:33:32 +02:00
Niklas Haas
df868bae23
doc/filters: mention scale2ref in replacement example
...
So ctrl+f "scale2ref" finds it.
2024-05-04 13:15:15 +02:00
Niklas Haas
8bf0a9c2ca
doc/filters: move scale=ref_* to correct sectton
...
This was accidentally filed under scale_npp, instead of scale. (Why is
this entire section basically duplicated anyway?)
2024-05-04 13:15:11 +02:00
Niklas Haas
95568c4e31
avfilter/scale2ref: deprecate in favor of scale=rw:rh
...
And remove it from the documentation.
2024-05-03 14:23:23 +02:00
Niklas Haas
bb80445813
avfilter/vf_scale: add optional "ref" input
...
This is automatically enabled if the width/height expressions reference
any ref_* variable. This will ultimately serve as a more principled
replacement for the fundamentally broken scale2ref.
See-Also: https://trac.ffmpeg.org/ticket/10795
2024-05-03 14:23:23 +02:00
Niklas Haas
e82a3997cd
avfilter/vf_scale: switch to FFFrameSync
...
Preliminary commit, in anticipation of adding support for multiple
inputs (with proper synchronization and activate() callback).
2024-05-03 14:23:23 +02:00
Xinpeng Sun
35ae44c615
lavfi/tonemap_vaapi: Add support for HDR to HDR tone mapping
...
Usage example:
ffmpeg -y -hwaccel vaapi -hwaccel_output_format vaapi -i hdr.mp4 \
-vf "tonemap_vaapi=display=7500 3000|34000 16000|13250 34500|15635 16450|500 10000000:extra_hw_frames=64" \
-c:v hevc_vaapi output.mp4
Signed-off-by: Xinpeng Sun <xinpeng.sun@intel.com>
Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
2024-04-18 14:43:07 +08:00
Haihao Xiang
3172a6722e
lavfi/tonemap_vaapi: By default use bt709 for output frame
...
By default don't use the color properties from input frame as output
frame properties when performing HDR to SDR conversion
Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
2024-04-18 14:43:07 +08:00
Haihao Xiang
5c55e4e297
lavfi: Add drawbox_vaapi filter
...
Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
2024-04-18 14:43:07 +08:00
Haihao Xiang
42eb10ecc6
lavfi: Add pad_vaapi filter
...
Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
2024-04-18 14:43:07 +08:00
Wenbin Chen
ea2e0e92ed
doc: Add libtoch backend option to dnn_processing
...
Signed-off-by: Wenbin Chen <wenbin.chen@intel.com>
Reviewed-by: Guo Yejun <yejun.guo@intel.com>
2024-03-26 19:17:51 +08:00
Marton Balint
f1e34f1582
doc/filters: extend af_channelmap documentation
...
Signed-off-by: Marton Balint <cus@passwd.hu>
2024-03-24 21:27:55 +01:00
Stone Chen
de2fb43e78
doc/filters: Change rdiv (vf_convolution) documentation to reflect actual behavior
...
The documentation correctly states that the rdiv is a multiplier but incorrectly states the default behavior is to multiply by the sum of all matrix elements - it multiplies by 1/sum.
This changes the documentation to match the code.
Address trac #10889
Signed-off-by: Marton Balint <cus@passwd.hu>
2024-03-16 22:02:56 +01:00
Andreas Rheinhardt
f6ec01147f
avfilter/fifo: Remove (a)fifo filters
...
Obsolete since 4ca1fb9d2a
2024-02-08 14:02:55 +01:00
Anton Khirnov
0291b6f824
lavfi/vsrc_ddagrab: add an option to avoid duplicating frames
...
Tested-by: Jiří Eliášek, Misha Aizatulin
2024-01-30 09:32:39 +01:00
Anton Khirnov
a8bc79c3fd
fftools/ffmpeg: deprecate -filter_script
...
It is equivalent to -/filter.
2024-01-20 10:23:24 +01:00
Anton Khirnov
c316c4c77b
fftools/ffmpeg: deprecate -filter_complex_script
...
It is equivalent to -/filter_complex.
2024-01-20 10:23:24 +01:00
Marth64
e4c96dc96c
doc/filters/idet: add example
...
Signed-off-by: Marth64 <marth64@proxyid.net>
2024-01-07 15:42:54 +01:00
Thilo Borgmann
7ec4835386
avfilter: Add fsync filter
2024-01-05 09:29:05 +01:00
Marth64
b0e86bc814
doc/filter: remove duplicate word 'with' in QR filters
...
Signed-off-by: Marth64 <marth64@proxyid.net>
2024-01-04 01:10:04 +01:00
Marth64
375c5de005
doc/filters: fix minterpolate vsbmc option typos
...
Signed-off-by: Marth64 <marth64@proxyid.net>
2024-01-04 01:09:44 +01:00
Stefano Sabatini
43042931fb
doc/filters/drawtext: apply second level of escaping on colon
...
Fix escaping on example.
2024-01-02 22:04:06 +01:00
Stefano Sabatini
4d301be9e5
doc/filters/setpts: add random jitter generation example
2024-01-01 20:12:53 +01:00
Stefano Sabatini
030e140145
lavfi: add quirc filter
2024-01-01 20:12:52 +01:00
Stefano Sabatini
899302bb5f
lavfi: add qrencode source and filter
2024-01-01 20:12:52 +01:00
Niklas Haas
796669d483
avfilter/vf_format: add color_ranges/spaces
...
Needed for fftools/ffmpeg_filter to be able to force specific output
formats via the filter chain.
2023-12-31 13:36:22 -08:00
Niklas Haas
2d555dc82d
avfilter/buffersrc: add color_space/range parameters
...
To allow adding proper negotiation, in particular, to fftools.
These values will simply be negotiated downstream for YUV formats, and
ignored otherwise.
2023-12-31 13:35:17 -08:00
Zhao Zhili
56ca0f2918
avfilter/vf_showinfo: add udu_sei_as_ascii option
...
Some encoders (e.g., libx264) dump encoder configuration as user
data unregistered SEI message. This option try to print it as
ascii character when possible.
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
2023-12-28 21:22:54 +08:00
Vittorio Giovara
05bfc03752
Add new vf_tiltandshift filter
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2023-12-21 17:16:16 -05:00
Paul B Mahol
8888574d10
avfilter/vsrc_gradients: add commands support
2023-12-03 18:30:06 +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#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
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
Paul B Mahol
49719d3cb5
avfilter/avf_showcwt: add fm frequency scaler
2023-11-11 01:19:44 +01:00
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
Paul B Mahol
2f268505b9
doc/filters: add one more example for feedback filter
2023-10-30 15:12:12 +01:00
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
Kyle Swanson
6028728bb8
avfilter/libvmaf: remove deprecated options
2023-10-10 11:00:20 -07:00
James Almer
b643af4acb
doc/filters: add missing anchors
...
Fixes build failures introduced in 7f685d0f49
2023-09-27 20:39:08 -03:00
