Paul B Mahol
ba63078b0f
avfilter: add (a)latency filters
3 years ago
Limin Wang
da5497a1a2
avfilter/vf_codecview: added new options for block
...
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
3 years ago
Arif Driessen
3ee4502753
doc/filters: note values for afftflt window function
3 years ago
Paul B Mahol
a673761ce8
avfilter/vf_blend: add few more modes
3 years ago
Paul B Mahol
df163487d0
avfilter/vf_blend: add harmonic mode
3 years ago
Paul B Mahol
8ebcff9111
avfilter/vf_blend: add geometric mode
3 years ago
Paul B Mahol
f3b07b8b12
avfilter/vf_morpho: add tophat and blackhat operations
3 years ago
Paul B Mahol
b4626da92b
avfilter/vf_morpho: add gradient operation type
3 years ago
Paul B Mahol
b2ec4edef7
avfilter: add morpho filter
3 years ago
Paul B Mahol
e2d40cd1d5
avfilter/vf_blend: add softdifference blend mode
3 years ago
Paul B Mahol
53f8a03123
avfilter/vf_colorchannelmixer: add extended preserve color support
3 years ago
Paul B Mahol
34102f8c07
avfilter/vf_colorlevels: add preserve color option
3 years ago
Soft Works
8983c3d7e4
avfilter/elbg: Extend filter to include alpha values in the quantization procedure
...
Usage example:
ffmpeg -y -loglevel verbose -i "..\fate-suite\apng\o_sample.png" -filter_complex "elbg=pal8=1:use_alpha=1" -frames:v 1 out.png
Signed-off-by: softworkz <softworkz@hotmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
Paul B Mahol
7747ab7ded
avfilter/avf_avectorscope: add support for commands
3 years ago
Paul B Mahol
1db828db8b
avfilter/vf_xfade: add zoomin transition
3 years ago
Paul B Mahol
eeab62ad2d
avfilter: add audio psychoacoustic clipper
3 years ago
Paul B Mahol
966fc3c070
avfilter/af_astats: add entropy stat
3 years ago
Paul B Mahol
463c71b3b3
avfilter/vf_convolution: add scharr operator
3 years ago
Paul Buxton
e07ada3dac
avfilter: add grayworld video filter
...
Implements a gray world color correction algorithm
using a log scale LAB colorspace.
Signed-off-by: Paul Buxton <paulbuxton.mail@googlemail.com>
Signed-off-by: Paul B Mahol <onemda@gmail.com>
3 years ago
Paul B Mahol
1da2dd5c77
avfilter: add atilt filter
3 years ago
Paul B Mahol
b53a7d2d4d
avfilter: add adecorrelate filter
3 years ago
Shubhanshu Saxena
1da524121c
doc/filters.texi: Include dnn_processing in docs of sr and derain filter
...
Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
3 years ago
Shubhanshu Saxena
1544d6fa0a
libavfilter: Remove Async Flag from DNN Filter Side
...
Remove async flag from filter's perspective after the unification
of async and sync modes in the DNN backend.
Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
3 years ago
Paul B Mahol
dc34bf45c5
avfilter/vf_colorcorrect: add median analyze mode
3 years ago
Paul B Mahol
02aa7dc423
avfilter: add hsvkey and hsvhold video filters
3 years ago
Paul B Mahol
7f194c7d96
avfilter/af_afreqshift: allow to change order of filters
3 years ago
Paul B Mahol
5b258c2770
avfilter/af_astats: remove invalid 5x factor in window size calculation
...
Also allow smaller window sizes, and change histogram for noise
floor calculation to uint64_t type.
3 years ago
Andreas Rheinhardt
a1094eaa30
doc/filters.texi: Correct asegment example
...
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
3 years ago
Paul B Mahol
d5b3e0403e
avfilter/vf_colorcorrect: fix average analyze mode and add minmax mode
3 years ago
Paul B Mahol
8567f1c392
avfilter: add (a)segment filters
3 years ago
Paul B Mahol
ca788d184c
avfilter/vf_waveform: add option to control strechness of waveform
3 years ago
Paul B Mahol
d42b49fc87
avfilter/vf_colorcorrect: add initial automatic filtering
3 years ago
Paul B Mahol
83860a3d8c
avfilter/avf_showspectrum: add unwrapped phase data mode
3 years ago
James Almer
44d5e12c8f
ffprobe: remove references to frame->pkt_pts
...
The field was removed during the last major bump.
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Paul B Mahol
6b11c12cf3
avfilter/avf_showspectrum: improve dBFS scale legend
...
Make it more intuitive looking and correct for non-log scaling.
Add option to set upper limit of input audio value in dBFS.
3 years ago
Paul B Mahol
2678b4f81b
avfilter/avf_showspectrum: add option to control dynamic range for colors
3 years ago
Paul B Mahol
9dbf95f209
avfilter/f_graphmonitor: use sample_count_in/out
3 years ago
Paul B Mahol
82123e133d
avfilter/avf_showspectrum: add lreplace sliding mode
4 years ago
Paul B Mahol
bc5faacc3f
avfilter/vf_pseudocolor: add three more presets
4 years ago
Paul B Mahol
6f0f7bc7fe
avfilter/f_ebur128: fix video output regression
4 years ago
Paul B Mahol
207e9b1760
avfilter/vf_threshold: add support for commands
4 years ago
Paul B Mahol
6210cc8c7e
avfilter/af_anlmdn: add longer names of filter options
4 years ago
Paul B Mahol
6fcb082b7a
avfilter/vf_pseudocolor: add solar preset
...
Useful to emphasize bandings in video.
4 years ago
Paul B Mahol
d5c76450f8
avfilter/vf_fillborders: add another mode
4 years ago
Paul B Mahol
6846d48fa6
avfilter: add afwtdn filter
4 years ago
Gyan Doshi
f614390ecc
doc/filters: note expr and eval mode support in overlay_cuda
...
Commit 58c908cf94
added support for expressions for x and y parameters.
Also added was option to set eval frequency.
4 years ago
Paul B Mahol
075157ec86
avfilter/vf_chromanr: add also euclidean distance for calculations
4 years ago
Gyan Doshi
b7ba472f43
avfilter/fps: remove unconventional acronyms
...
In dd770883e9
, support for expressions was added. Among the constants
added were labels of qnstc, qpal, sntsc & spal.
These were added in ba2a8cb40b
to represent parameter permutations where
only the resolution is different. They don't have any usage currency and
don't represent any industry standards or convention in terms of framerate.
4 years ago
James Almer
91004ed3ec
doc: remove duplicate @end command
...
Fixes regression since e11fd47f8d
Signed-off-by: James Almer <jamrial@gmail.com>
4 years ago
Paul B Mahol
e11fd47f8d
avfilter/vf_v360: add cylindrical equal area format
4 years ago