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>
2015-03-08 21:59:28 +01:00
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>
2015-03-08 15:02:49 +01:00
Arwa Arif
48b5be65ae
avfilter: Add FFT domain filter.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-07 13:07:10 +01:00
Clément Bœsch
ab093bdeef
avfilter/palettegen: export color quantization ratio
2015-02-26 14:20:02 +01:00
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>
2015-02-24 18:24:42 +01:00
Clément Bœsch
92b7f56193
avfilter/paletteuse: add diff_mode
2015-02-23 09:56:22 +01:00
Arwa Arif
627d2a7628
avfilter/vf_eq: Add process_command to eq.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-20 00:06:37 +01:00
Clément Bœsch
bab4fcebb1
avfilter: add paletteuse filter
2015-02-14 20:48:50 +01:00
Clément Bœsch
9b964690e3
avfilter: add palettegen filter
2015-02-14 20:48:50 +01:00
Paul B Mahol
edf217ebb7
avfilter: add dcshift filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-02-11 14:58:35 +00:00
Paul B Mahol
8b77c4dd42
avfilter: Add repeatfields filter (Port of mp=softpulldown)
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-10 19:07:20 +01:00
Eejya Singh
40b198e987
lavfi/subtitles: add force_style option
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Signed-off-by: Eejya Singh <singh.eejya@gmail.com>
Signed-off-by: Clément Bœsch <u@pkh.me>
2015-02-08 11:36:49 +01:00
Paul B Mahol
e7e0005cc6
remove libmpcodecs
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-01-31 12:01:54 +00:00
Paul B Mahol
9fd925dee5
lavfi: remove mp=softpulldown
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It is supposed to work correctly with MEncoder only.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-01-30 16:10:11 +00:00
Stefano Sabatini
af7b89e08b
lavfi: document assumptions about the input and output labels of a filter graph description
2015-01-29 10:12:34 +01:00
Stefano Sabatini
d11fcf735f
doc/filters: apply some updates to the Filtergraph syntax section
2015-01-29 10:12:34 +01:00
Stefano Sabatini
0ca5c4dade
lavfi/mp: drop mp=eq and mp=eq2
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mp=eq2 was ported to a native libavfilter filter in commit
4c38e960d0
.
2015-01-26 11:09:02 +01:00
Arwa Arif
4c38e960d0
avfilter: Port mp=eq/eq2 to lavfi
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Code adapted from James Darnley's port
Some fixes from Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-26 00:14:04 +01:00
Paul B Mahol
fd33658f86
lavfi: remove mp=ilpack
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Filter does not work, asserts here.
scale=interl=1,format=yuv422p should be used instead.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-01-20 15:36:31 +00:00
Muhammad Faiz
eba5cb2028
avfilter/showcqt: add gamma2 option
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-18 05:15:15 +01:00
Clément Bœsch
a83398c8d2
doc: fix showpalette position
2015-01-15 16:40:02 +01:00
Clément Bœsch
f532603993
avfilter: add showpalette filter
2015-01-15 16:36:13 +01:00
Paul B Mahol
baea14d860
avfilter: port qp filter from libmpcodecs
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-14 18:46:38 +01:00
Arwa Arif
8c7e512ad9
lavfi: remove mp=pp7
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The filter was ported to a native libavfilter filter in
a299cd5ab3
.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2015-01-13 13:13:04 +01:00
Arwa Arif
a299cd5ab3
lavfi: port mp=pp7 to libavfilter
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The only difference with mp=pp7 is that default mode is "medium", as stated
in the MPlayer docs, rather than "hard".
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2015-01-09 17:26:31 +01:00
Michael Niedermayer
a79ac73b63
avfilter/vf_idet: Add analyze_interlaced_flag mode
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This should allow us to insert idet before scale and let scale have interl=-1 as default in that case
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-06 01:21:19 +01:00
Michael Niedermayer
037b527d62
doc/filters: document bit-depth independent cropdetect limit
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-31 04:49:48 +01:00
Stefano Sabatini
d4fd3f24e8
lavfi: add tblend filter
2014-12-27 16:15:24 +01:00
Stefano Sabatini
afaa4a8946
lavfi/blend: add difference128 mode
2014-12-26 11:24:48 +01:00
Stefano Sabatini
a51c78c65d
lavfi/mp: drop mp=fspp filter
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It has been ported to libavfilter.
2014-12-24 16:29:18 +01:00
Arwa Arif
bdc4db0ee3
lavfi: port mp=fspp to a native libavfilter filter
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Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2014-12-24 16:29:18 +01:00
Lou Logan
a9a3c005b8
doc/filters: fix typos and spelling errors
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Prompted-by: Carl Oxwall <@oxwall>
Signed-off-by: Lou Logan <lou@lrcd.com>
2014-12-16 10:32:00 -09:00
Paul B Mahol
5f90ef6611
lavfi: add colorlevels filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2014-12-16 10:10:04 +00:00
Arwa Arif
9f85c273a3
Delete mp=uspp
2014-12-12 18:28:31 +00:00
Arwa Arif
100fc395b6
lavfi: USPP Filter
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Previous version reviewed by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-12 01:03:44 +01:00
Michael Niedermayer
b1c8dfc84e
doc/filters: Add ascii graphics to clarify what the currently implemented tinterlace modes do
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-07 20:41:35 +01:00
Simon Thelen
43c1d82b86
doc/filters: use '|' instead of ':' in the documentation.
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Using colons to separate the outdefs is deprecated. Switch to using '|'
to separate the list items.
Signed-off-by: Simon Thelen <ffmpeg-dev@c-14.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-18 16:38:09 +01:00
Clément Bœsch
ff9b21776b
doc/filters: explicit and complete xBR documentation
2014-11-10 06:36:31 +01:00
Arwa Arif
19d0949d31
lavfi: add xbr filter xBR
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-10 03:45:00 +01:00
Kevin Mitchell
fdf22f973d
avfilter/vf_idet: add a repeated field detection
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This can be useful for determining telecine.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-05 12:10:42 +01:00
Kevin Mitchell
fe6f5f2908
avfilter/vf_idet: add a "half_life" option for statistics
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This can be useful for videos in which the interlacing pattern changes.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-03 16:31:26 +01:00
Kevin Mitchell
ae6118de19
avfilter/idet: add current frame classification to metadata
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Fixes ticket 3832
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-01 18:04:35 +01:00
Carl Eugen Hoyos
fd1652b3ba
Improve the fieldmatch documentation about mixed telecined content.
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The fieldmatch filter has no problem with mixed telecined and
progressive content but the decimate filter does not detect the
changing framerate and drops progressive frames.
2014-10-29 10:17:37 +01:00
Carl Eugen Hoyos
238ed47fae
Mention in the documentation that fieldmatch needs cfr input.
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This can be improved in the decimate filter but for the moment
explicitely mentioning that mixed telecined and progressive
content is unsupported is an improvement.
Fixes ticket #3968 .
2014-10-29 01:59:52 +01:00
Kevin Mitchell
ff68ceb1b5
avfilter/vf_idet: add both multiple and single frame detection metadata
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-20 14:52:27 +02:00
Nicholas Robbins
22cfa1f759
libavfi: added option to vf_perspective to specify transformation by giving destinations of corners of source.
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Signed-off-by: Nicholas Robbins <nickrobbins@yahoo.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-19 17:59:53 +02:00
Simon Thelen
69071e8e9c
doc/filters: fix localtime drawtext example.
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The colon after the localtime function call needs an additional layer of
escaping or else everything until the next colon is treated as a
fontfile.
Signed-off-by: Simon Thelen <ffmpeg-dev@c-14.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-19 05:06:15 +02:00
Moritz Barsnick
bbd8c85263
doc/filters.texi: fix several typos in the vidstab* sections
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Also create an anchor for the unsharp filter, and references to
it in its mentions.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-17 06:23:13 +02:00
Lou Logan
b629b421d7
doc/filters: update link to OpenCV docs
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Signed-off-by: Lou Logan <lou@lrcd.com>
2014-10-15 09:18:54 -08:00
Clément Bœsch
abaf4245a1
avfilter: add w/h parameters in timeline
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Fixes Ticket #4008 .
2014-10-07 15:05:50 +02:00