Paul B Mahol
43ea19fef4
avfilter: add colormap video filter
2022-04-23 10:59:34 +02:00
Paul B Mahol
0b6e801d4a
avfilter/avf_showfreqs: add option to draw subset of channels
2022-04-22 01:20:21 +02:00
Paul B Mahol
b9e75c1862
avfilter/vf_ciescope: add option to disable CIE tongue filling
2022-04-19 22:08:15 +02:00
Paul B Mahol
391ce570c8
avfilter: add pixelize video filter
2022-04-14 22:37:21 +02:00
Paul B Mahol
7e81295488
avfilter: add feedback video filter
2022-04-14 22:29:46 +02:00
Paul B Mahol
1764a6887b
avfilter/avf_showspectrum: add alpha pixel format support
2022-04-14 17:29:14 +02:00
Gyan Doshi
1405b65d22
avfilter/lensfun: add option db_path
...
The lensfun filter, at present, loads its database from a path hardcoded
at build time. This may not be known or available to end users.
Added option db_path allows custom path.
2022-04-12 15:20:10 +05:30
Paul B Mahol
1047fedd0f
avfilter: add Audio Video Sync Test filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com >
2022-04-12 10:51:46 +02:00
Gyan Doshi
d6d46a2c50
doc/filters: guide to list lensfun db emtries
2022-04-11 16:15:22 +05:30
Gyan Doshi
607ecc27ed
doc/filters: add range/defaults for tile filter options
2022-04-07 15:56:43 +05:30
Paul B Mahol
21ca221068
avfilter/vsrc_gradients: add spiral type
2022-04-05 17:38:16 +02:00
Paul B Mahol
8e1cedbb61
avfilter/vsrc_gradients: add circular type
2022-04-05 17:38:16 +02:00
Paul B Mahol
385bc756bf
avfilter/vf_mergeplanes: add alternative for less user friendly option
2022-04-05 12:03:36 +02:00
Boris Baracaldo
80831e742b
lavfilter: Add SITI filter
...
Calculate Spatial Info (SI) and Temporal Info (TI) scores for a video, as defined
in ITU-T P.910: Subjective video quality assessment methods for multimedia
applications.
2022-04-01 20:27:43 +02:00
Niklas Haas
234c824820
doc/filters: document vf_libplacebo
...
Signed-off-by: Niklas Haas <git@haasn.dev >
2022-04-01 11:22:21 +02:00
Paul B Mahol
96ebf7dceb
avfilter/f_realtime: add support for commands
2022-03-29 20:36:54 +02:00
Paul B Mahol
242c07982a
doc/filters: add some afftdn examples
2022-03-17 11:02:07 +01:00
Paul B Mahol
44fb2463a3
doc/filters: mention sample_noise/sn options too
...
Also simplify commands section.
2022-03-17 11:02:07 +01:00
Paul B Mahol
1636f9f599
avfilter/af_afftdn: expose floor offset factor option
2022-03-17 11:02:07 +01:00
Paul B Mahol
1ab83dd369
avfilter/vf_fieldhint: add pattern mode of filtering
2022-03-14 17:43:12 +01:00
Paul B Mahol
c0f49378a9
avfilter/af_afftdn: allow user to control number of bands
2022-03-14 17:43:12 +01:00
Paul B Mahol
61224c856c
avfilter/af_afftdn: add way to control noise floor link for >1 channels
2022-03-13 17:28:24 +01:00
Paul B Mahol
546afd0d49
avfilter/af_afftdn: allow user to change ratio factor
...
While here change default to lower value as previous
value were causing too much smearing on time axis of spectrogram.
2022-03-13 01:49:02 +01:00
Paul B Mahol
5cd8eb2aef
avfilter/af_lv2: add commands support
2022-03-10 12:08:47 +01:00
Paul B Mahol
41cae501b7
avfilter/af_anlmdn: fix possible array overflow and increase options limits
2022-03-09 22:08:36 +01:00
Thilo Borgmann
74117abf0c
lavfi/drawtext: Add %N for drawing fractions of a second
...
Suggested-By: ffmpeg@fb.com
2022-03-08 13:28:02 +01:00
Paul B Mahol
13a153d801
avfilter/f_sendcmd: export width and height too
2022-03-07 17:00:12 +01:00
Paul B Mahol
6f231664ab
avfilter/vsrc_gradients: add radial gradients
2022-03-06 15:54:10 +01:00
Paul B Mahol
fb5e871937
avfilter/avf_ahistogram: add new histogram mode option
2022-03-05 22:11:38 +01:00
Paul B Mahol
aede8424fe
avfilter/f_graphmonitor: add several more flags
2022-03-04 13:54:11 +01:00
Paul B Mahol
de0bb77563
avfilter/avf_abitscope: refactor code & add trace mode
2022-03-03 17:35:48 +01:00
Gyan Doshi
72684d2c2d
doc/filters: correct default value of lut filters
2022-03-03 16:48:33 +05:30
Gyan Doshi
4b72bca6ca
avfilter/drawtext: change reload value to an interval
...
Allows user to specify a frame interval at which textfile is reloaded.
2022-03-02 12:56:58 +05:30
Paul B Mahol
84f5583078
avfilter/vf_unsharp: add support for alpha formats
2022-03-01 12:36:35 +01:00
Paul B Mahol
456d48c752
avfilter/af_dynaudnorm: add support for overlapping frames
2022-02-28 22:00:02 +01:00
Paul B Mahol
a9124a75b0
avfilter/af_dynaudnorm: allow to filter subset of channels
2022-02-27 20:05:57 +01:00
Paul B Mahol
0d0002cd20
avfilter/af_afftdn: add more verbose options aliases
2022-02-27 12:04:21 +01:00
Paul B Mahol
b0f8dbb0ca
avfilter/af_loudnorm: increase max allowed LRA
2022-02-23 23:25:58 +01:00
Paul B Mahol
30c7f37d80
avfilter/vf_mix: add planes option
2022-02-15 20:07:40 +01:00
Paul B Mahol
fcee53619a
avfilter/af_surround: change x/y spread defaults
...
Previous default value of 1.0 is producing lesser quality channels.
2022-02-12 12:48:42 +01:00
Paul B Mahol
f05c52985c
avfilter: add dialogue enhance audio filter
2022-02-12 12:47:36 +01:00
Paul B Mahol
1ca19cf371
avfilter/af_compensationdelay: add commands support
2022-02-11 21:19:27 +01:00
Gyan Doshi
b635ac126f
doc/filters: note format constraint for volumedetect
2022-01-24 09:51:07 +05:30
Kyle Swanson
3d29724c00
avfilter/vf_libvmaf: update filter for libvmaf v2.0.0
2022-01-23 11:41:30 -08:00
Xinpeng Sun
516496069d
avfilter: add overlay vaapi filter
...
Overlay one video on the top of another.
It takes two inputs and has one output. The first input is the "main" video on
which the second input is overlaid. This filter requires same memory layout for
all the inputs.
An example command to use this filter to overlay overlay.mp4 at the top-left
corner of the main.mp4:
ffmpeg -init_hw_device vaapi=foo:/dev/dri/renderD128 \
-hwaccel vaapi -hwaccel_device foo -hwaccel_output_format vaapi -c:v h264 -i main.mp4 \
-hwaccel vaapi -hwaccel_device foo -hwaccel_output_format vaapi -c:v h264 -i overlay.mp4 \
-filter_complex "[0:v][1:v]overlay_vaapi=0:0:100💯 0.5[t1]" \
-map "[t1]" -an -c:v h264_vaapi -y out_vaapi.mp4
Signed-off-by: U. Artie Eoff <ullysses.a.eoff@intel.com >
Signed-off-by: Xinpeng Sun <xinpeng.sun@intel.com >
Signed-off-by: Zachary Zhou <zachary.zhou@intel.com >
Signed-off-by: Fei Wang <fei.w.wang@intel.com >
Signed-off-by: Haihao Xiang <haihao.xiang@intel.com >
2022-01-17 16:32:17 +08:00
Paul B Mahol
209488ccb0
avfilter: add anlmf filter
2021-12-25 11:32:41 +01:00
Limin Wang
571e8ca2dd
avfilter/af_astats: improve options descriptions
...
Signed-off-by: Limin Wang <lance.lmwang@gmail.com >
2021-12-14 22:36:50 +08:00
Paul B Mahol
996b13fac4
avfilter: add audio dynamic equalizer filter
2021-12-12 10:47:28 +01:00
Gyan Doshi
ef00d40e32
doc/filters: note duration range in xfade
2021-12-06 16:35:47 +05:30
Paul B Mahol
fc9a686688
avfilter: add audio dynamic smooth filter
2021-12-02 09:39:27 +01:00
