Moritz Barsnick
98541f7032
avfilter/f_realtime: add option to scale speed
2019-05-04 19:39:38 +02:00
Martin Vobruba
093a504414
avfilter/avf_showwaves: Add draw mode also to showwavespic filter
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See commit a8c2d375ca
2019-04-29 20:31:05 +02:00
Paul B Mahol
ce774e30ff
avfilter/avf_showspectrum: add log scale for frequency plot
2019-04-29 11:45:30 +02:00
Paul B Mahol
c2f305ca17
avfilter: add audio soft clip filter
2019-04-27 00:21:38 +02:00
Paul B Mahol
1e01f66822
avfilter/af_astats: count number of NaNs/Infs/denormals for floating-point audio too
2019-04-26 12:14:10 +02:00
Paul B Mahol
e1e0f94dc9
avfilter/af_surround: add angle option
2019-04-24 22:31:02 +02:00
Paul B Mahol
4a69b18242
avfilter/af_surround: export more channel's in/out gains
2019-04-23 17:48:10 +02:00
Paul B Mahol
7a128ac2bc
avfilter/af_surround: expose window size to user
2019-04-23 13:37:41 +02:00
Paul B Mahol
26fd40b568
avfilter/af_surround: make channel spread from stereo image user configurable
2019-04-22 22:15:01 +02:00
Paul B Mahol
dbb35abf28
avfilter/af_surround: add lfe_mode option
2019-04-22 22:15:01 +02:00
Jarek Samic
1c46ab4815
lavfi: add colorkey_opencl filter
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This is a direct port of the CPU filter.
Signed-off-by: Jarek Samic <cldfire3@gmail.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
2019-04-20 16:32:34 +01:00
Paul B Mahol
782ae68a11
avfilter: add lagfun filter
2019-04-20 14:20:07 +02:00
Paul B Mahol
e20ad3bd59
avfilter/vf_lut3d: add cineSpace 3D lut support
2019-04-20 13:52:42 +02:00
Paul B Mahol
b9d25b1a6e
avfilter/vf_lut3d: add cineSpace 1D lut parsing
2019-04-20 13:52:41 +02:00
Gyan Doshi
bf4245e952
doc/filters: list values for af_surround window function
2019-04-20 17:07:32 +05:30
Paul B Mahol
fee7c15d87
avfilter/af_surround: allow user to change overlap and win_func
2019-04-20 12:02:50 +02:00
Paul B Mahol
8a3ed5a313
avfilter/af_agate: implement mode option
2019-04-17 23:36:39 +02:00
Paul B Mahol
a0559fcd81
avfilter/af_sidechaincompress: implement mode option
2019-04-17 16:34:17 +02:00
Gyan Doshi
5282cbae61
doc/filters: mention input requirements for ebur128
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The filter requires input stream to have sample rate 48000 Hz and dbl fmt.
Fixes #7812
2019-03-30 12:10:43 +05:30
Daniel Playfair Cal
6e42021128
avfilter/vf_lensfun: add scale parameter
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The lensfun filter wraps the lensfun library which performs
transformations on videos to correct for lens distortion. Often this
results in areas in the input being mapped to areas that fall outside
the boundaries of the output. The library has a parameter called scale
which is a scale factor applied to the output video. By decreasing it it
is possible to regain the areas of the video which would otherwise have
been lost. There is a special value of 0 which indicates that the
library should automatically determine a scale factor that results in
the output frame being filled (i.e. little or no black/unmapped areas).
This patch adds a corresponding scale option to the lensfun filter which
is passed through to the library. The existing behaviour of using the
automatic value of 0 is retained as the default behaviour, while other
values will be passed through to the library.
Signed-off-by: Daniel Playfair Cal <daniel.playfair.cal@gmail.com>
2019-03-25 22:50:54 +01:00
Gyan Doshi
9ae8f3cdd3
doc/filters: indicate range for zoom in lavfi/zoompan
2019-03-25 22:03:47 +05:30
Marton Balint
e85f37d51e
avfilter/af_astats: add support for selecting measured statistics
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set_metadata with many entries is not very efficient, and with small audio
frames the performance loss is noticable. Also with this very simple
calculations (like peak) can be even further optimized.
Unfoturnately there are some small differences in metadata and av_log info
output, so factorizing calculations and output might not worth the hassle.
Signed-off-by: Marton Balint <cus@passwd.hu>
2019-03-21 00:39:57 +01:00
Paul B Mahol
007c13e51e
avfilter/af_anlmdn: add output mode option
2019-03-01 16:38:59 +01:00
Paul B Mahol
c679119a73
avfilter/vf_amplify: add tolerance option
2019-02-22 23:32:27 +01:00
Moritz Barsnick
885a80d189
doc: fix various typos
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Found with the help of codespell-1.14.0.
Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>
2019-02-10 21:12:40 +05:30
Reto Kromer
d20902fd23
doc/filters: fix typos
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Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>
2019-02-10 12:17:09 +05:30
Gyan Doshi
075fd5ba45
doc/filters: correct headphone examples
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lavfi-complex is not a valid option. [a:0] is not correct pad form for input.
2019-02-04 10:37:11 +05:30
Jun Zhao
6dc06e979c
doc/filters: document ranges and defaults for nlmeans options
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document ranges and defaults for nlmeans options
Reviewed-by: Gyan Doshi <ffmpeg@gyani.pro>
Signed-off-by: Jun Zhao <mypopydev@gmail.com>
2019-02-02 11:18:21 +08:00
Gyan Doshi
3224d6691c
avfilter/afade+acrossfade: allow skipping fade on inputs
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New fade curve value 'nofade' passes audio samples as-is.
Primarily useful in carrying out acrossfade without fades.
2019-01-24 22:08:34 +05:30
Paul B Mahol
1ea5529dd2
avfilter: add maskfun filter
2019-01-12 19:49:15 +01:00
Paul B Mahol
f4fd8ef725
avfilter/af_anlmdn: rework how denoising strength is used
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Make into account patch size.
2019-01-12 15:41:24 +01:00
Paul B Mahol
8a1fc95840
avfilter: add anlmdn audio filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2019-01-08 22:00:51 +01:00
Paul B Mahol
f2e2456294
avfilter/af_afir: adjust min partition size
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Minimal value allowed by our FFT is 16 thus min partition size is 8.
2019-01-05 09:40:41 +01:00
Paul B Mahol
35a8179149
avfilter/af_adelay: allow setting delays in seconds
2019-01-01 13:33:16 +01:00
Paul B Mahol
f7745edeaa
doc/filters: improve afir description a little
2019-01-01 11:56:29 +01:00
Paul B Mahol
a53a9f1c8d
avfilter/af_afir: implement non-uniform partitioned convolution
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Using multiple frequency delay lines.
2018-12-30 13:40:29 +01:00
Paul B Mahol
8007e8fc67
avfilter/af_afir: fix minp/maxp range and change default value for maxp
2018-12-29 08:35:23 +01:00
Paul B Mahol
4096c670ab
avfilter/af_sofalizer: stop using easy API
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Easy API is not flexible enough for our needs.
2018-12-23 18:29:53 +01:00
Paul B Mahol
d6951e595a
avfilter/af_sofalizer: add framesize option
2018-12-20 20:30:07 +01:00
Paul B Mahol
d54276f9de
avfilter/af_apad: add pad_dur and whole_dur options
2018-12-17 19:14:36 +01:00
Paul B Mahol
8be56ee211
avfilter/vf_showinfo: allow checksums calculation to be disabled
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Fixes #6987 .
2018-12-09 18:46:36 +01:00
Kyle Swanson
fd2d6f376d
libavf/libvmaf: update docs
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Signed-off-by: Kyle Swanson <kswanson@netflix.com>
2018-11-26 15:14:34 -08:00
Marton Balint
972ded33c0
avfilter/vf_freezedetect: add filter to detect frozen input
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Signed-off-by: Marton Balint <cus@passwd.hu>
2018-11-19 22:11:42 +01:00
Paul B Mahol
6da439219d
avfilter: add rgbashift filter
2018-11-19 14:55:49 +01:00
Paul B Mahol
cfd421226c
avfilter: add chromashift filter
2018-11-19 14:46:45 +01:00
Paul B Mahol
7a73cca254
avfilter: add dedot video filter
2018-11-16 20:19:08 +01:00
Paul B Mahol
4334e9221e
doc/filters: improve afftfilt documentation
2018-11-16 19:40:11 +01:00
Paul B Mahol
02809e7b06
avfilter/vf_lut2: implement support for different input depths
2018-11-15 11:47:58 +01:00
Paul B Mahol
bdc66c50dd
avfilter/af_afftfilt: extend filter functionality
2018-11-11 21:23:24 +01:00
Paul B Mahol
c47b48c0a6
avfilter/vf_lut3d: add spline 1D interpolation
2018-11-10 22:08:42 +01:00