Paul B Mahol
49a14a7616
avfilter: add allyuv source filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Paul B Mahol
4a2836eaf3
avfilter: add acrossfade filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Paul B Mahol
c1fa846d0c
avfilter: add sidechain compress audio filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Paul B Mahol
591741b51d
avfilter: add areverse filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Paul B Mahol
e59315c4ab
doc/filters.texi: fix two typos in reverse filter description
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Paul B Mahol
787d370e14
avfilter: add deband filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Bernd Bleßmann
d2b78fe6b7
libavfilter/vf_crop: implement process_command
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Signed-off-by: Bernd Bleßmann <bb@it-entwicklung.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
Bernd Bleßmann
99ad832c7e
libavfilter/vf_scale: implement process_command
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Signed-off-by: Bernd Bleßmann <bb@it-entwicklung.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
Paul B Mahol
a8fbb7b625
avfilter: add random video filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Derek Buitenhuis
8271a84094
avfilter: Add reverse filter
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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
10 years ago
Paul B Mahol
297df52f30
avfilter/af_compand: fix clipping with default options
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Decays and attacks where by default set only for first channel
which caused poor defaults to be used which produced clipping
on any higher channel.
Reported-by: lachs0r
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
LoRd_MuldeR
21436b95dc
avfilter: add Dynamic Audio Normalizer filter
10 years ago
Paul B Mahol
3b365dda5c
avfilter/af_astats: measure minimal and mean difference between two consecutive samples
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Paul B Mahol
59a9998908
avfilter/af_astats: also measure maximal difference between two consecutive samples
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While here also mention bit depth in documentation.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Paul B Mahol
3001558487
avfilter: add erosion, dilation, deflate & inflate filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Luca Barbato
8fcd121b82
doc: Use the succinct syntax for the channelmap example
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Mixing succinct and long syntax does not work.
10 years ago
Paul B Mahol
91748662bc
avfilter: add removegrain
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Paul B Mahol
e658b1036c
avfilter/avf_showvolume: make it possible to use current channel number in color expression
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Paul B Mahol
c3a5702ebf
lavfi: add (a)drawgraph filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Paul B Mahol
d3836b603e
avfilter/af_astats: export metadata
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Paul B Mahol
9842d6707f
avfilter/avf_showvolume: optionally display channel names
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Paul B Mahol
21cede9e97
doc/filters: fix documentation bug in ssim filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Paul B Mahol
f76d7d4b01
avfilter: add showvolume filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Paul B Mahol
5a1f785249
avfilter: add ssim filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Paul B Mahol
eb85060b84
avfilter/af_afade: add couple of more curves
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Paul B Mahol
d107413f1c
doc/filters: add one more compand example found in the wild
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Timo Rothenpieler
f17d973413
avfilter/vf_colorkey: Add colorkey video filter
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Paul B Mahol
ce3bcb9479
doc/filters: add one more zoompan example
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Clément Bœsch
be1862ffb0
doc/filters: fix inaccuarte/inaccurate typo
10 years ago
Paul B Mahol
b8c0cf7880
avfilter/vf_blend: add linearlight and glow mode
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Paul B Mahol
3e04746ec3
avfilter/vf_blend: add hardmix mode
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Michael Niedermayer
61b4ab1860
avfilter: Add cover_rect filter
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Michael Niedermayer
94340e4b28
avfilter: add find_rect filter
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Luca Barbato
9b2c57bef5
drawtext: Add an alpha option
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And document both `draw` and `alpha`.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
10 years ago
Paul B Mahol
d2fc702ace
avfilter: add chorus filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Timothy Gu
3d6069d01c
Use @verbatim instead of @example for ASCII arts
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Partially fixes #3869 .
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Marton Balint
c84b75c89c
vf_drawtext: add support for setting box border width
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Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Himangi Saraogi
fff7871772
lavfi: add inverse telecine filter
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Approved-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Timothy Gu
ecba41bfd3
doc: More semantic markup using @samp and @var where appropriate
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
arwa arif
9015ca359f
lavfi/eq: rework expression evaluation
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In particular, add support for t, pos, n, r parameters, and add an eval
mode option.
Also, partially reword option documentation.
With several major edit by Stefano Sabatini.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
10 years ago
Clément Bœsch
304fdfe9f3
lavfi: add showwavespic filter
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This is a variant of showwaves. It is implemented as a different filter
so that the user is not allowed to use meaningless options which belong
to showwaves (such as rate).
Major edits done by Stefano Sabatini, from a patch by ubitux.
See thread:
From: Clément Bœsch <u@pkh.me>
To: ffmpeg-devel@ffmpeg.org
Date: Wed, 24 Dec 2014 15:03:26 +0100
Subject: [FFmpeg-devel] [PATCH] avfilter/showwaves: add single_pic option
10 years ago
Carl Eugen Hoyos
6453fddb58
doc: Clarify documentation for fade duration.
10 years ago
Andreas Cadhalpun
10fd7ff814
doc: avoid the incorrect phrase 'allow to'
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Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Michael Niedermayer
8fabbd0dcf
doc/filters: Add some random examples for fftfilt
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Reviewed-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Arwa Arif
48b5be65ae
avfilter: Add FFT domain filter.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Clément Bœsch
ab093bdeef
avfilter/palettegen: export color quantization ratio
10 years ago
Tobias Rapp
f34aca8a16
doc/filters.texi: add reference link to video size syntax description
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Update the filter option documentation text to link to ffmpeg-utils
documentation for video size syntax description.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
10 years ago
Clément Bœsch
92b7f56193
avfilter/paletteuse: add diff_mode
10 years ago
Arwa Arif
627d2a7628
avfilter/vf_eq: Add process_command to eq.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Clément Bœsch
bab4fcebb1
avfilter: add paletteuse filter
10 years ago