c13216ac08
avfilter/window_func: add tukey window function
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-05 11:37:11 +01:00
0d3b31ae89
avfilter/avf_showspectrum: add yet another color map
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-05 10:07:58 +01:00
6defda1cdb
avfilter/avf_showspectrum: add option to set gain for calculating color intensity
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Inspired by Sonic Visualizer.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-04 14:06:51 +01:00
af018d802d
avfilter/avf_showspectrum: add 4th and 5th root scaler
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-02 18:53:09 +01:00
9b06e7befa
avfilter/avf_showspectrum: add fiery color map
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-02 18:53:09 +01:00
72280d1c6c
avfilter: add showspectrumpic filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-02 18:53:09 +01:00
b47111b657
doc/filters: add showwavespic colorize example
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Signed-off-by: Lou Logan <lou@lrcd.com>
2015-12-31 16:40:20 -09:00
15e1fd9883
avfilter/avf_showspectrum: add window overlap support
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-31 12:29:58 +01:00
b98c58573b
avfilter/avf_showspectrum: add fire color map
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-31 11:44:18 +01:00
0f387f2b62
avfilter/avf_showspectrum: add nebulae color map
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-30 21:28:52 +01:00
2893dbfe2c
avfilter/avf_showspectrum: add moreland color map
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-30 18:53:24 +01:00
b0e23f2a37
avfilter/avf_showspectrum: add rainbow colormap
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-29 19:53:38 +01:00
e30e5c83ae
avfilter/avf_showspectrum: add horizontal orientation support
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-29 12:11:33 +01:00
f88546b426
avfilter/avf_showspectrum: use ff_generate_window_func
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-28 18:58:46 +01:00
67771ac4b8
avfilter/avf_showspectrum: add rscroll sliding mode
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-28 18:16:10 +01:00
3977746036
doc/filters: add one more silenceremove example
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-28 12:23:59 +01:00
47aaebd63e
avfilter/af_silenceremove: make size of window user configurable
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-28 12:23:59 +01:00
1809894b2a
avfilter/af_silenceremove: add peak detector
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-27 20:49:29 +01:00
0779d54a21
doc/filters: note NetCDF dependency for sofalizer
...
Also add @url for link.
Signed-off-by: Lou Logan <lou@lrcd.com>
2015-12-26 17:14:15 -09:00
56c7d2b4da
avfilter: add high-order parametric multiband equalizer filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-25 14:22:28 +01:00
9e569abe99
avfilter/avf_showfreqs: make it possible to split channels
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-20 19:52:51 +01:00
ebe1ca01d1
avfilter/vf_stereo3d: add interleave columns input support
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-19 19:23:47 +01:00
f6d1c15b64
doc/filters: copy all input modes to output modes.
...
For people who cant read.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-18 15:15:45 +01:00
2f12172d67
avfilter/af_sofalizer: add frequency domain processing and use it by default
...
Code ported from SOFAlizer patch for VLC.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-14 21:58:08 +01:00
0a19538bcf
avfilter: add SOFAlizer audio filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-12 20:56:36 +01:00
09a8b6691c
doc: fix selectivecolor filter position
2015-12-12 14:00:15 +01:00
b6d029c2ef
doc/filters: add more compand examples
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-07 12:22:42 +01:00
45b451c892
avfilter/af_alimiter: add 3 more options
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-06 19:10:39 +01:00
560d1e7b49
avfilter/codecview: add QP support
2015-12-05 12:24:15 +01:00
5d2cc00dd0
avfilter: add audio emphasis filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-04 17:52:57 +01:00
fff7f2df31
avfilter/af_agate: change default for detection to rms
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-03 11:07:52 +01:00
6907046130
avfilter/af_agate: add level_sc option for sidechaingate filter
...
Also correct usage of input gain for both filters.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-03 11:07:52 +01:00
bd5afecdcb
avfilter: add sidechaingate filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-03 11:07:51 +01:00
c4f7b8f0db
avfilter: add audio pulsator filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-02 12:09:06 +01:00
648b26acc5
doc/filters/drawtext: fix centering example
...
Signed-off-by: Andrey Utkin <andrey.od.utkin@gmail.com>
Signed-off-by: Lou Logan <lou@lrcd.com>
2015-12-01 15:25:17 -09:00
cde75e3150
avfilter/vf_histogram: remove deprecated stuff
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Remove all modes except levels mode.
Users should already switch to other filters with
extended funcionality: vectorscope and waveform.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-01 21:55:13 +01:00
376a3bdb7b
avfilter/af_sidechaincompress: add level_in and level_sc options
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-30 12:16:57 +01:00
7a9b4427b5
avfilter/avf_showvolume: fix several issues
...
Fix color fading: previously color could fade to red when
volume level for red color was actually never reached.
Display volume value on right side.
Use red color only if clipping is needed.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-29 13:02:40 +01:00
13696c3789
doc/filters: extend agate documentation
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-28 18:19:18 +01:00
1685a781cd
avfilter: add audio compressor filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-28 17:56:40 +01:00
3f895dcb0d
avfilter: add compensation delay line filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-28 17:56:40 +01:00
a330430238
avfilter/vf_stack: make it possible to stop with shortest stream
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-26 10:02:00 +01:00
5b106215ba
avfilter/af_sidechaincompress: add forgotten option
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-25 12:57:13 +01:00
839eb1c77d
lavfi/select: add support for concatdec_select option
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This option can be used to select useful frames from an ffconcat file which is
using inpoints and outpoints but where the source files are not intra frame
only.
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
2015-11-25 00:34:29 +01:00
c7b9338853
doc/filters: mention afifo
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-23 10:42:23 +01:00
018bdaed37
setpts: add FRAME_RATE constant
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Useful for dealing with constant frame-rate video.
(cherry picked from ffmpeg commit 722762f7e1
2015-11-09 08:09:41 +01:00
6a11c7f160
avfilter: add anoisesrc
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Signed-off-by: Kyle Swanson <k@ylo.ph>
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-08 18:50:26 +01:00
d92e0848d9
lavfi: remove astreamsync.
...
It was only useful for very specific testing purposes
and appears to be currently partially broken.
2015-11-07 16:43:36 +01:00
7037f9430b
lavfi: add realtime filter.
...
Similar to the -re option in ffmpeg that only works for input files.
Can be used at any place in the filter graph.
2015-11-07 16:04:07 +01:00
3f50291813
doc/filters: Remove article redundancy
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-28 20:15:00 +01:00
f8d429e0c5
avfilter/avf_showcqt: rewrite showcqt and add features
...
add yuv444p, yuv422p, and yuv420p output format (lower cpu usage
on ffplay playback because it does not do format conversion)
custom size with size/s option (fullhd option is deprecated)
custom layout with bar_h, axis_h, and sono_h option
support rational frame rate (within fps/r/rate option)
relaxed frame rate restriction (support fractional sample step)
support all input sample rates
separate sonogram and bargraph volume (with volume/sono_v and
volume2/bar_v)
timeclamp option alias (timeclamp/tc)
fcount option
gamma option alias (gamma/sono_g and gamma2/bar_g)
support custom frequency range (basefreq and endfreq)
support drawing axis using external image file (axisfile option)
alias for disabling drawing to axis (text/axis)
possibility to optimize it using arch specific asm code
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-28 02:30:03 +01:00
15d8b65125
doc/filters.texi: ebur128 grammar fix
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Reviewed-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-27 12:11:38 +01:00
dcb95ef482
avfilter: add vibrato filter
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Signed-off-by: Kyle Swanson <k@ylo.ph>
2015-10-26 20:56:17 +01:00
ca09eacbce
avfilter: add shuffleframes filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-23 11:49:01 +02:00
18e8fac531
avfilter/vf_ssim: Add support for writing stats to stdout
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-21 22:11:33 +02:00
1ec8c1554e
avfilter/vf_psnr: Add support for writing stats to stdout
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-21 00:39:50 +02:00
416e35e5aa
avfilter: add zscale filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-18 18:01:56 +02:00
c793a271d5
doc/filters: fix selectivecolor example
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Fixes Ticket #4927
2015-10-14 16:34:41 +02:00
329bd25475
doc/filters: s/nb_inputs/inputs for stack filters
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Signed-off-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-12 10:56:13 -08:00
cf28490e56
avfilter/drawtext: allow to format pts with strftime
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Signed-off-by: Alex Agranovsky <alex@sighthound.com>
2015-10-12 16:56:58 +02:00
49f4967dd0
avfilter: add selectivecolor filter
2015-10-11 13:44:33 +02:00
8d6625642d
doc: fix spelling errors
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Reviewed-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-10-09 22:09:08 +02:00
8bc708fcee
avfilter/delogo: Set default band to 1
...
The original interpolation algorithm behaved poorly on the borders and
did not even guarantee continuity at the borders. For this reason, a
second interpolation/blending pass was required on the borders to make
them seamless.
However, since the interpolation algorithm was improved in June 2013,
the border issues no longer exist. The new algorithm does guarantee
continuity at the borders, making the second pass useless. A larger
band always increases the cumulated interpolation error. In most cases
it also increases the average interpolation error, even though the
samples in the band are only partially interpolated.
For this reason I would like to get rid of the "band" parameter. As a
first step, let's change its default value from 4 to 1 and document it
as deprecated.
I have benchmarked this change on a combination of input sources and
realistic logo areas. Lowering the band value from 4 to 1 resulted in
8 to 39 % less interpolation error per frame (or 1 to 34 % less
interpolation error per luma sample.)
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2015-10-08 11:27:57 +02:00
0c2b37fed4
avfilter: add displace video filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-04 21:44:57 +02:00
4f721bfd46
avfilter/ebur128: add dualmono measurement option
2015-10-04 13:10:26 +02:00
13090895cf
avfilter/vf_tinterlace: add mergex2 mode
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-03 15:22:16 +02:00
238ca2d723
doc/filters: move mcdeint above mergeplanes
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-28 09:20:58 +02:00
691a7df3c5
avfilter: add maskedmerge filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-28 09:20:58 +02:00
4cf60b4fa1
avfilter/vf_blend: add addition128 mode
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-26 15:32:56 +02:00
4af1f37682
avfilter/vf_chromakey: Add chromakey video filter
...
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
2015-09-23 18:10:14 +02:00
69e6ed2174
doc/filters.texi: add rubberband documentation
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-23 09:50:42 +02:00
ed4257de2d
avfilter: add agate filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-22 22:07:36 +02:00
a9509ad3f0
avfilter: add tremolo filter
...
Signed-off-by: Kyle Swanson <k@ylo.ph>
2015-09-22 15:59:39 +02:00
b798593ca5
doc/filters: fix typo in eq contrast option
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Fixes ticket #4866 .
Signed-off-by: Lou Logan <lou@lrcd.com>
2015-09-19 12:29:15 -08:00
245bf7c18a
doc/filters: showfreqs: fix typo
...
Fixes #4863
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-17 14:14:22 +00:00
00776e75b1
doc/filters: stereotools: fix mistake
...
Reported-by: RiCON
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-17 13:11:30 +00:00
ddf378895f
avfilter: add stereo tools filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-17 09:30:50 +00:00
03f34e0d3c
doc/filters: ladspa: add two more examples, this time using SWH plugins
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-16 09:45:59 +00:00
28e023377c
doc/filters: mention newly added windowing functions
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-15 15:23:39 +00:00
b0f9856616
avfilter: add stereowiden filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-15 09:34:22 +00:00
39c61d8459
avfilter: add audio limiter filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-12 13:29:20 +00:00
a0a2ca024b
avfilter/af_ladspa: support simpler syntax for controls
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-12 13:07:55 +00:00
1bf7bd194b
avfilter: add ocr filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-12 02:14:44 +00:00
98ecee2d3d
doc/filters: fix Photoshop curves file extension
...
Found-by: moorej
Signed-off-by: Lou Logan <lou@lrcd.com>
2015-09-10 14:13:23 -08:00
b31041adc3
avfilter: add extrastereo filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-08 10:43:17 +00:00
50d9121afc
doc/filters:vf_stereo3d: update to recent changes
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-06 11:55:13 +00:00
09812e1200
avfilter/vf_stereo3d: add checkerboard output format
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-06 11:49:03 +00:00
a388ca359d
avfilter/sine: support expression in the number of output samples
2015-09-06 15:28:21 +02:00
55886c67e7
avfilter/vf_waveform: change intensity to float
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-04 17:14:32 +00:00
3cf0c959cd
doc: Explain how to use the fps and the fieldmatch filter together.
...
Fixes ticket #3968 .
2015-09-03 14:36:34 +02:00
8d2b4b8c82
avfilter/vf_drawgraph: add rscroll slide mode
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-03 09:12:14 +00:00
19dfbe9298
avfilter/vf_elbg: make it possible to output to pal8 pixel format
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-03 09:12:06 +00:00
9dbc50b4cd
avfilter/vf_subtitles: allow setting fonts directory
...
This is mostly useful if libass was compiled with a font provider
other than fontconfig, but is still useful in that case.
Signed-off-by: Ricardo Constantino <wiiaboo@gmail.com>
2015-09-02 00:47:52 +02:00
32f217edad
avfilter/vf_waveform: implement various filters
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-01 08:43:34 +00:00
a902bebdab
doc/filters: mention all short names for vectorscope options
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-30 08:35:02 +00:00
7516aa9a4a
avfilter/vf_vectorscope: implement envelope support
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-30 08:34:05 +00:00
16229fae9c
avfilter/vf_vectorscope: add yet another mode
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-29 14:05:03 +00:00
b48d8fa3ac
avfilter: add allrgb
...
Signed-off-by: Nicolas George <george@nsup.org>
Signed-off-by: Clément Bœsch <u@pkh.me>
2015-08-29 14:57:52 +02:00
15f4b3db58
avfilter: add framerate video filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-27 20:00:36 +00:00
319440e54f
avfilter: add hstack & vstack filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-26 11:16:51 +00:00
Paul B Mahol
Lou Logan
Clément Bœsch
Clément Bœsch
Andrey Utkin
Marton Balint
Stefano Sabatini
Kyle Swanson
Nicolas George
Michael Niedermayer
Muhammad Faiz
Tobias Rapp
Alex Agranovsky
Andreas Cadhalpun
Jean Delvare
Timo Rothenpieler
Carl Eugen Hoyos
Ricardo Constantino