Paul B Mahol
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
Paul B Mahol
0d3b31ae89
avfilter/avf_showspectrum: add yet another color map
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-05 10:07:58 +01:00
Paul B Mahol
6defda1cdb
avfilter/avf_showspectrum: add option to set gain for calculating color intensity
...
Inspired by Sonic Visualizer.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-04 14:06:51 +01:00
Paul B Mahol
af018d802d
avfilter/avf_showspectrum: add 4th and 5th root scaler
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-02 18:53:09 +01:00
Paul B Mahol
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
Paul B Mahol
72280d1c6c
avfilter: add showspectrumpic filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-02 18:53:09 +01:00
Lou Logan
b47111b657
doc/filters: add showwavespic colorize example
...
Signed-off-by: Lou Logan <lou@lrcd.com>
2015-12-31 16:40:20 -09:00
Paul B Mahol
15e1fd9883
avfilter/avf_showspectrum: add window overlap support
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-31 12:29:58 +01:00
Paul B Mahol
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
Paul B Mahol
0f387f2b62
avfilter/avf_showspectrum: add nebulae color map
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-30 21:28:52 +01:00
Paul B Mahol
2893dbfe2c
avfilter/avf_showspectrum: add moreland color map
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-30 18:53:24 +01:00
Paul B Mahol
b0e23f2a37
avfilter/avf_showspectrum: add rainbow colormap
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-29 19:53:38 +01:00
Paul B Mahol
e30e5c83ae
avfilter/avf_showspectrum: add horizontal orientation support
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-29 12:11:33 +01:00
Paul B Mahol
f88546b426
avfilter/avf_showspectrum: use ff_generate_window_func
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-28 18:58:46 +01:00
Paul B Mahol
67771ac4b8
avfilter/avf_showspectrum: add rscroll sliding mode
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-28 18:16:10 +01:00
Paul B Mahol
3977746036
doc/filters: add one more silenceremove example
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-28 12:23:59 +01:00
Paul B Mahol
47aaebd63e
avfilter/af_silenceremove: make size of window user configurable
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-28 12:23:59 +01:00
Paul B Mahol
1809894b2a
avfilter/af_silenceremove: add peak detector
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-27 20:49:29 +01:00
Lou Logan
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
Paul B Mahol
56c7d2b4da
avfilter: add high-order parametric multiband equalizer filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-25 14:22:28 +01:00
Paul B Mahol
9e569abe99
avfilter/avf_showfreqs: make it possible to split channels
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-20 19:52:51 +01:00
Paul B Mahol
ebe1ca01d1
avfilter/vf_stereo3d: add interleave columns input support
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-19 19:23:47 +01:00
Paul B Mahol
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
Paul B Mahol
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
Paul B Mahol
0a19538bcf
avfilter: add SOFAlizer audio filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-12 20:56:36 +01:00
Clément Bœsch
09a8b6691c
doc: fix selectivecolor filter position
2015-12-12 14:00:15 +01:00
Paul B Mahol
b6d029c2ef
doc/filters: add more compand examples
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-07 12:22:42 +01:00
Paul B Mahol
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
Clément Bœsch
560d1e7b49
avfilter/codecview: add QP support
2015-12-05 12:24:15 +01:00
Paul B Mahol
5d2cc00dd0
avfilter: add audio emphasis filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-04 17:52:57 +01:00
Paul B Mahol
fff7f2df31
avfilter/af_agate: change default for detection to rms
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-03 11:07:52 +01:00
Paul B Mahol
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
Paul B Mahol
bd5afecdcb
avfilter: add sidechaingate filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-03 11:07:51 +01:00
Paul B Mahol
c4f7b8f0db
avfilter: add audio pulsator filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-02 12:09:06 +01:00
Andrey Utkin
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
Paul B Mahol
cde75e3150
avfilter/vf_histogram: remove deprecated stuff
...
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
Paul B Mahol
376a3bdb7b
avfilter/af_sidechaincompress: add level_in and level_sc options
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-30 12:16:57 +01:00
Paul B Mahol
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
Paul B Mahol
13696c3789
doc/filters: extend agate documentation
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-28 18:19:18 +01:00
Paul B Mahol
1685a781cd
avfilter: add audio compressor filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-28 17:56:40 +01:00
Paul B Mahol
3f895dcb0d
avfilter: add compensation delay line filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-28 17:56:40 +01:00
Paul B Mahol
a330430238
avfilter/vf_stack: make it possible to stop with shortest stream
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-26 10:02:00 +01:00
Paul B Mahol
5b106215ba
avfilter/af_sidechaincompress: add forgotten option
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-25 12:57:13 +01:00
Marton Balint
839eb1c77d
lavfi/select: add support for concatdec_select option
...
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
Paul B Mahol
c7b9338853
doc/filters: mention afifo
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-23 10:42:23 +01:00
Stefano Sabatini
018bdaed37
setpts: add FRAME_RATE constant
...
Useful for dealing with constant frame-rate video.
(cherry picked from ffmpeg commit 722762f7e1
)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-11-09 08:09:41 +01:00
Kyle Swanson
6a11c7f160
avfilter: add anoisesrc
...
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
Nicolas George
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
Nicolas George
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
Michael Niedermayer
3f50291813
doc/filters: Remove article redundancy
...
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-28 20:15:00 +01:00
Muhammad Faiz
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
Kyle Swanson
15d8b65125
doc/filters.texi: ebur128 grammar fix
...
Reviewed-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-27 12:11:38 +01:00
Kyle Swanson
dcb95ef482
avfilter: add vibrato filter
...
Signed-off-by: Kyle Swanson <k@ylo.ph>
2015-10-26 20:56:17 +01:00
Paul B Mahol
ca09eacbce
avfilter: add shuffleframes filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-23 11:49:01 +02:00
Tobias Rapp
18e8fac531
avfilter/vf_ssim: Add support for writing stats to stdout
...
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-21 22:11:33 +02:00
Tobias Rapp
1ec8c1554e
avfilter/vf_psnr: Add support for writing stats to stdout
...
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-21 00:39:50 +02:00
Paul B Mahol
416e35e5aa
avfilter: add zscale filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-18 18:01:56 +02:00
Clément Bœsch
c793a271d5
doc/filters: fix selectivecolor example
...
Fixes Ticket #4927
2015-10-14 16:34:41 +02:00
Lou Logan
329bd25475
doc/filters: s/nb_inputs/inputs for stack filters
...
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
Alex Agranovsky
cf28490e56
avfilter/drawtext: allow to format pts with strftime
...
Signed-off-by: Alex Agranovsky <alex@sighthound.com>
2015-10-12 16:56:58 +02:00
Clément Bœsch
49f4967dd0
avfilter: add selectivecolor filter
2015-10-11 13:44:33 +02:00
Andreas Cadhalpun
8d6625642d
doc: fix spelling errors
...
Reviewed-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-10-09 22:09:08 +02:00
Jean Delvare
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
Paul B Mahol
0c2b37fed4
avfilter: add displace video filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-04 21:44:57 +02:00
Kyle Swanson
4f721bfd46
avfilter/ebur128: add dualmono measurement option
2015-10-04 13:10:26 +02:00
Paul B Mahol
13090895cf
avfilter/vf_tinterlace: add mergex2 mode
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-03 15:22:16 +02:00
Paul B Mahol
238ca2d723
doc/filters: move mcdeint above mergeplanes
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-28 09:20:58 +02:00
Paul B Mahol
691a7df3c5
avfilter: add maskedmerge filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-28 09:20:58 +02:00
Paul B Mahol
4cf60b4fa1
avfilter/vf_blend: add addition128 mode
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-26 15:32:56 +02:00
Timo Rothenpieler
4af1f37682
avfilter/vf_chromakey: Add chromakey video filter
...
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
2015-09-23 18:10:14 +02:00
Paul B Mahol
69e6ed2174
doc/filters.texi: add rubberband documentation
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-23 09:50:42 +02:00
Paul B Mahol
ed4257de2d
avfilter: add agate filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-22 22:07:36 +02:00
Kyle Swanson
a9509ad3f0
avfilter: add tremolo filter
...
Signed-off-by: Kyle Swanson <k@ylo.ph>
2015-09-22 15:59:39 +02:00
Lou Logan
b798593ca5
doc/filters: fix typo in eq contrast option
...
Fixes ticket #4866 .
Signed-off-by: Lou Logan <lou@lrcd.com>
2015-09-19 12:29:15 -08:00
Paul B Mahol
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
Paul B Mahol
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
Paul B Mahol
ddf378895f
avfilter: add stereo tools filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-17 09:30:50 +00:00
Paul B Mahol
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
Paul B Mahol
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
Paul B Mahol
b0f9856616
avfilter: add stereowiden filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-15 09:34:22 +00:00
Paul B Mahol
39c61d8459
avfilter: add audio limiter filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-12 13:29:20 +00:00
Paul B Mahol
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
Paul B Mahol
1bf7bd194b
avfilter: add ocr filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-12 02:14:44 +00:00
Lou Logan
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
Paul B Mahol
b31041adc3
avfilter: add extrastereo filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-08 10:43:17 +00:00
Paul B Mahol
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
Paul B Mahol
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
Clément Bœsch
a388ca359d
avfilter/sine: support expression in the number of output samples
2015-09-06 15:28:21 +02:00
Paul B Mahol
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
Carl Eugen Hoyos
3cf0c959cd
doc: Explain how to use the fps and the fieldmatch filter together.
...
Fixes ticket #3968 .
2015-09-03 14:36:34 +02:00
Paul B Mahol
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
Paul B Mahol
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
Ricardo Constantino
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
Paul B Mahol
32f217edad
avfilter/vf_waveform: implement various filters
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-01 08:43:34 +00:00
Paul B Mahol
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
Paul B Mahol
7516aa9a4a
avfilter/vf_vectorscope: implement envelope support
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-30 08:34:05 +00:00
Paul B Mahol
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
Clément Bœsch
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
Paul B Mahol
15f4b3db58
avfilter: add framerate video filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-27 20:00:36 +00:00
Paul B Mahol
319440e54f
avfilter: add hstack & vstack filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-26 11:16:51 +00:00