8bf0a9c2ca
doc/filters: move scale=ref_* to correct sectton
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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
95568c4e31
avfilter/scale2ref: deprecate in favor of scale=rw:rh
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And remove it from the documentation.
2024-05-03 14:23:23 +02:00
bb80445813
avfilter/vf_scale: add optional "ref" input
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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
e82a3997cd
avfilter/vf_scale: switch to FFFrameSync
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Preliminary commit, in anticipation of adding support for multiple
inputs (with proper synchronization and activate() callback).
2024-05-03 14:23:23 +02:00
35ae44c615
lavfi/tonemap_vaapi: Add support for HDR to HDR tone mapping
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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
3172a6722e
lavfi/tonemap_vaapi: By default use bt709 for output frame
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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
5c55e4e297
lavfi: Add drawbox_vaapi filter
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Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
2024-04-18 14:43:07 +08:00
42eb10ecc6
lavfi: Add pad_vaapi filter
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Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
2024-04-18 14:43:07 +08:00
ea2e0e92ed
doc: Add libtoch backend option to dnn_processing
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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
f1e34f1582
doc/filters: extend af_channelmap documentation
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Signed-off-by: Marton Balint <cus@passwd.hu>
2024-03-24 21:27:55 +01:00
de2fb43e78
doc/filters: Change rdiv (vf_convolution) documentation to reflect actual behavior
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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
f6ec01147f
avfilter/fifo: Remove (a)fifo filters
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Obsolete since 4ca1fb9d2a
2024-02-08 14:02:55 +01:00
0291b6f824
lavfi/vsrc_ddagrab: add an option to avoid duplicating frames
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Tested-by: Jiří Eliášek, Misha Aizatulin
2024-01-30 09:32:39 +01:00
a8bc79c3fd
fftools/ffmpeg: deprecate -filter_script
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It is equivalent to -/filter.
2024-01-20 10:23:24 +01:00
c316c4c77b
fftools/ffmpeg: deprecate -filter_complex_script
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It is equivalent to -/filter_complex.
2024-01-20 10:23:24 +01:00
e4c96dc96c
doc/filters/idet: add example
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Signed-off-by: Marth64 <marth64@proxyid.net>
2024-01-07 15:42:54 +01:00
7ec4835386
avfilter: Add fsync filter
2024-01-05 09:29:05 +01:00
b0e86bc814
doc/filter: remove duplicate word 'with' in QR filters
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Signed-off-by: Marth64 <marth64@proxyid.net>
2024-01-04 01:10:04 +01:00
375c5de005
doc/filters: fix minterpolate vsbmc option typos
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Signed-off-by: Marth64 <marth64@proxyid.net>
2024-01-04 01:09:44 +01:00
43042931fb
doc/filters/drawtext: apply second level of escaping on colon
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Fix escaping on example.
2024-01-02 22:04:06 +01:00
4d301be9e5
doc/filters/setpts: add random jitter generation example
2024-01-01 20:12:53 +01:00
030e140145
lavfi: add quirc filter
2024-01-01 20:12:52 +01:00
899302bb5f
lavfi: add qrencode source and filter
2024-01-01 20:12:52 +01:00
796669d483
avfilter/vf_format: add color_ranges/spaces
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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
2d555dc82d
avfilter/buffersrc: add color_space/range parameters
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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
56ca0f2918
avfilter/vf_showinfo: add udu_sei_as_ascii option
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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
05bfc03752
Add new vf_tiltandshift filter
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2023-12-21 17:16:16 -05:00
8888574d10
avfilter/vsrc_gradients: add commands support
2023-12-03 18:30:06 +01:00
6a22d80041
doc/filters:ddagrab: elaborate on the semantics of framerate
2023-12-02 11:22:46 +01:00
f66536cc58
avfilter: add Affine Projection adaptive audio filter
2023-11-28 15:40:34 +01:00
3bca828d39
avfilter/af_arls: add double sample format support
2023-11-27 20:27:27 +01:00
42e45ea8ff
avfilter/af_anlms: add double sample format support
2023-11-27 20:27:25 +01:00
0ea9e26636
doc/filters: restore entry for libvmaf option pool
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3d29724c00#10693
2023-11-27 15:37:01 +05:30
f1acb0d843
avfilter/vsrc_gradients: add square type
2023-11-26 02:07:44 +01:00
a9205620b1
avfilter/af_afir: remove IR response video rendering support
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And deprecate related options.
The same functionality can be done with specialized audio visualization filters.
2023-11-19 13:41:13 +01:00
496df68815
doc/filters: add one more example for afir filter usage
2023-11-19 13:40:35 +01:00
c07ed10b0e
apply spelling fixes
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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
5452cbdc15
avfilter/af_afir: add irnorm and irlink options
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Deprecate gtype option.
2023-11-18 17:04:53 +01:00
08e97dae20
avfilter/af_adynamicequalizer: add adaptive detection mode
2023-11-17 00:17:54 +01:00
49719d3cb5
avfilter/avf_showcwt: add fm frequency scaler
2023-11-11 01:19:44 +01:00
fd1712b6fb
avfilter/af_adynamicequalizer: merge direction option with mode option
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More user-friendly and self-explanatory what certain mode does.
2023-11-04 15:39:24 +01:00
2f268505b9
doc/filters: add one more example for feedback filter
2023-10-30 15:12:12 +01:00
2b300eb533
avfilter/vidstab: add option for file format specification
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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
6028728bb8
avfilter/libvmaf: remove deprecated options
2023-10-10 11:00:20 -07:00
b643af4acb
doc/filters: add missing anchors
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Fixes build failures introduced in 7f685d0f49
2023-09-27 20:39:08 -03:00
7f685d0f49
avfilter: add libvmaf_cuda
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Signed-off-by: Kyle Swanson <kswanson@netflix.com>
2023-09-27 10:22:33 -07:00
3c9dc009b6
lavfi/vf_libplacebo: add extra_opts AVDictionary
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Can be used to configure libplacebo's underlying raw options, which
sometimes includes new or advanced / in-depth settings not (yet) exposed
by vf_libplacebo.
2023-08-27 13:37:03 +02:00
52ebb15ec1
avfilter/af_afade: add 4 more curves
2023-08-24 22:20:06 +02:00
e41d52216c
avfilter: add asisdr filter
2023-08-14 11:19:56 +02:00
951def850a
avfilter: add apsnr filter
2023-08-14 11:19:55 +02:00
Niklas Haas
Xinpeng Sun
Haihao Xiang
Wenbin Chen
Marton Balint
Stone Chen
Andreas Rheinhardt
Anton Khirnov
Marth64
Thilo Borgmann
Stefano Sabatini
Zhao Zhili
Vittorio Giovara
Paul B Mahol
Gyan Doshi
Diederik de Haas via ffmpeg-devel
Kyle Swanson
James Almer