Paul B Mahol
8f26ebde14
avfilter: add audio signal to distortion ratio filter
3 years ago
Paul B Mahol
95cae4922d
doc/filters: specify more axcorrelate design
...
The typical 1D normalized cross-correlation is not same as
1D windowed normalized cross-correlation.
3 years ago
Roman Arzumanyan
ed084161ba
avfilter/sharpen_npp: add sharpening video filter with borders control
...
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
3 years ago
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
3 years ago
Paul B Mahol
bc5faacc3f
avfilter/vf_pseudocolor: add three more presets
3 years ago
Paul B Mahol
6f0f7bc7fe
avfilter/f_ebur128: fix video output regression
3 years ago
Paul B Mahol
207e9b1760
avfilter/vf_threshold: add support for commands
3 years ago
Paul B Mahol
6210cc8c7e
avfilter/af_anlmdn: add longer names of filter options
3 years ago
Paul B Mahol
6fcb082b7a
avfilter/vf_pseudocolor: add solar preset
...
Useful to emphasize bandings in video.
3 years ago
Paul B Mahol
d5c76450f8
avfilter/vf_fillborders: add another mode
3 years ago
Paul B Mahol
6846d48fa6
avfilter: add afwtdn filter
3 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.
3 years ago
Paul B Mahol
075157ec86
avfilter/vf_chromanr: add also euclidean distance for calculations
3 years ago