Paul B Mahol
61224c856c
avfilter/af_afftdn: add way to control noise floor link for >1 channels
3 years ago
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.
3 years ago
Paul B Mahol
5cd8eb2aef
avfilter/af_lv2: add commands support
3 years ago
Paul B Mahol
41cae501b7
avfilter/af_anlmdn: fix possible array overflow and increase options limits
3 years ago
Thilo Borgmann
74117abf0c
lavfi/drawtext: Add %N for drawing fractions of a second
...
Suggested-By: ffmpeg@fb.com
3 years ago
Paul B Mahol
13a153d801
avfilter/f_sendcmd: export width and height too
3 years ago
Paul B Mahol
6f231664ab
avfilter/vsrc_gradients: add radial gradients
3 years ago
Paul B Mahol
fb5e871937
avfilter/avf_ahistogram: add new histogram mode option
3 years ago
Paul B Mahol
aede8424fe
avfilter/f_graphmonitor: add several more flags
3 years ago
Paul B Mahol
de0bb77563
avfilter/avf_abitscope: refactor code & add trace mode
3 years ago
Gyan Doshi
72684d2c2d
doc/filters: correct default value of lut filters
3 years ago
Gyan Doshi
4b72bca6ca
avfilter/drawtext: change reload value to an interval
...
Allows user to specify a frame interval at which textfile is reloaded.
3 years ago
Paul B Mahol
84f5583078
avfilter/vf_unsharp: add support for alpha formats
3 years ago
Paul B Mahol
456d48c752
avfilter/af_dynaudnorm: add support for overlapping frames
3 years ago
Paul B Mahol
a9124a75b0
avfilter/af_dynaudnorm: allow to filter subset of channels
3 years ago
Paul B Mahol
0d0002cd20
avfilter/af_afftdn: add more verbose options aliases
3 years ago
Paul B Mahol
b0f8dbb0ca
avfilter/af_loudnorm: increase max allowed LRA
3 years ago
Paul B Mahol
30c7f37d80
avfilter/vf_mix: add planes option
3 years ago
Paul B Mahol
fcee53619a
avfilter/af_surround: change x/y spread defaults
...
Previous default value of 1.0 is producing lesser quality channels.
3 years ago
Paul B Mahol
f05c52985c
avfilter: add dialogue enhance audio filter
3 years ago
Paul B Mahol
1ca19cf371
avfilter/af_compensationdelay: add commands support
3 years ago
Gyan Doshi
b635ac126f
doc/filters: note format constraint for volumedetect
3 years ago
Kyle Swanson
3d29724c00
avfilter/vf_libvmaf: update filter for libvmaf v2.0.0
3 years ago
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>
3 years ago
Paul B Mahol
209488ccb0
avfilter: add anlmf filter
3 years ago
Limin Wang
571e8ca2dd
avfilter/af_astats: improve options descriptions
...
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
3 years ago
Paul B Mahol
996b13fac4
avfilter: add audio dynamic equalizer filter
3 years ago
Gyan Doshi
ef00d40e32
doc/filters: note duration range in xfade
3 years ago
Paul B Mahol
fc9a686688
avfilter: add audio dynamic smooth filter
3 years ago
Paul B Mahol
11b11577fe
avfilter: add audio spectral stats filter
3 years ago
Limin Wang
86a2123a6e
avfilter/src_movie: add format_opts for the opened file
...
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
3 years ago
Paul B Mahol
e38551180e
avfilter/af_biquads: add svf transform type
3 years ago
Paul B Mahol
d401b1ccec
avfilter: add colorspectrum source video filter
3 years ago
Paul B Mahol
a7dfa6b446
avfilter/v360: add support for off-axis projection output
3 years ago
Gyan Doshi
9e8cdb24cd
doc/filters: add details and ranges for colorkey
3 years ago
Marton Balint
0a9edac48e
avfilter/af_apad: do not add infinite silence for zero pad_dur or whole_dur
...
Unfortunately pad_len and pad_dur behaviour was different if 0 was specified,
pad_dur handled 0 duration as infinity, for pad_len, infinity was -1.
Let's make the behaviour consistent by handling 0 duration for pad_dur and
whole_dur as indeed 0 duration. This somewhat changes the behaviour of the
filter if 0 was explicitly specified, but deprecating the old option and adding
a new for the corrected behaviour seemed a bit overkill. So let's document the
change instead.
Signed-off-by: Marton Balint <cus@passwd.hu>
3 years ago
Limin Wang
ec6187b05b
avfilter/src_movie: make the number of decode thread configurable
...
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
3 years ago
Paul B Mahol
aebdffb9c5
avfilter/vf_estdif: allow to change two more options
3 years ago
Paul B Mahol
dcf83fd59d
avfilter/vf_estdif: export distance cost as filter option
3 years ago
Roman Arzumanyan
08a501946f
avfilter/scale_npp: add scale2ref_npp filter
...
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
3 years ago
Paul B Mahol
bf9950446d
avfilter/vf_chromanr: improve filtering results
3 years ago
Paul B Mahol
4f8494fe5a
doc/filters: fix typo for hsvkey/hsvhold
3 years ago
Paul B Mahol
8164fe1139
avfilter: add huesaturation filter
3 years ago
Paul B Mahol
148c030395
avfilter/vf_histogram: add more color modes
3 years ago
Paul B Mahol
97b5b9dbea
avfilter: split negate filter from lut filter
...
Using luts for negating is suboptimal.
FATE test changes because filter no longer clips values into limited color range.
3 years ago
Gyan Doshi
2aa343bb6f
doc/filters: add notes for varblur
3 years ago
Paul B Mahol
407acc0747
avfilter: add varblur video filter
3 years ago
Gyan Doshi
d04c005021
doc/filters: correct description of select filter variables
3 years ago
Paul B Mahol
5bcc61ce87
avfilter/vf_v360: add reset_rot option
3 years ago
Paul B Mahol
890cef1ff6
avfilter/vf_fftfilt: export FFT arrays size
3 years ago