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1962 Commits

Author SHA1 Message Date
Paul B Mahol
51f8848e36 avfilter/af_stereotools: add support for commands 2020-12-04 15:40:42 +01:00
Paul B Mahol
456146356a avfilter/af_stereotools: add two more modes 2020-12-04 11:58:31 +01:00
Paul B Mahol
0c8a0d3a56 avfilter/af_acrossover: add per output band gain 2020-12-02 13:54:53 +01:00
Paul B Mahol
0a5ff19643 avfilter/af_acrossover: document roll-off of each filter order 2020-12-02 12:30:10 +01:00
Paul B Mahol
da83673c8b avfilter/af_agate: add support for commands and timeline 2020-11-30 21:42:09 +01:00
Paul B Mahol
bebea78755 avfilter/af_asupercut: add order option 2020-11-29 14:16:48 +01:00
Paul B Mahol
94ea760c6f avfilter/af_asubboost: make wet option apply to final output 
Also changes some default values for options after this change.
This makes distinction between feedback and wet option.
Before they would produce same output if values were swapped.
 2020-11-28 22:07:18 +01:00
Paul B Mahol
a01b037c90 avfilter/avf_showfreqs: add group delay data mode 2020-11-28 20:57:41 +01:00
Paul B Mahol
66d89a8070 avfilter/af_acrossover: add option to adjust input gain 2020-11-28 16:02:12 +01:00
Paul B Mahol
ea8c05a3e7 doc/filters: mention when adenorm filter should be placed in graph 2020-11-28 13:12:06 +01:00
Paul B Mahol
7a95cf86ff avfilter/af_aemphasis: add timeline/slice and commands support 2020-11-27 22:38:17 +01:00
Paul B Mahol
ecc47e91e3 doc/filters: fix several errors/typos 2020-11-27 21:10:29 +01:00
Paul B Mahol
ca90d83c1e doc/filters: document adenorm commands support 2020-11-27 14:35:12 +01:00
Paul B Mahol
1f75462007 doc/filters: add acrossover examples 2020-11-27 14:28:46 +01:00
Paul B Mahol
3864896017 avfilter/avf_showfreqs: implement phase display 2020-11-27 12:52:21 +01:00
Paul B Mahol
3c922681c3 avfilter: add asupercut filter 2020-11-26 17:38:49 +01:00
Paul B Mahol
cc74700a83 avfilter/af_acrossover: add even more orders 2020-11-26 13:17:20 +01:00
Gyan Doshi
859de8df4a doc/filters: fix typo in overlay_cuda 2020-11-26 16:16:01 +05:30
Paul B Mahol
97bc6900e6 avfilter/vf_readeia608: add support for commands 2020-11-24 22:34:18 +01:00
Paul B Mahol
9208b72a38 avfilter/af_aiir: add support for arbitrary order lattice-ladder filter format 2020-11-22 22:57:43 +01:00
Paul B Mahol
c417f1a76c avfilter/vf_xfade: add squeeze transitions 2020-11-19 14:57:41 +01:00
Paul B Mahol
381ab69042 avfilter/vf_frei0r: add support for commands 2020-11-19 11:55:47 +01:00
Paul B Mahol
17a0dfebf5 avfilter/vf_despill: add support for commands 2020-11-18 18:03:15 +01:00
Paul B Mahol
e3081d6f4f avfilter/af_afade: add sinc curve types 2020-11-18 11:36:53 +01:00
Paul B Mahol
bb7bb440c2 avfilter/af_anlmdn: support all options as commands 2020-11-17 13:49:38 +01:00
Paul B Mahol
9f20e5d281 avfilter: add speechnorm filter 2020-11-15 12:59:40 +01:00
Paul B Mahol
ee4a046540 avfilter/af_asoftclip: add oversampling support 2020-11-10 15:25:18 +01:00
Paul B Mahol
a125e08130 avfilter: add adenorm filter 2020-11-05 18:26:27 +01:00
Paul B Mahol
de63b6fb54 avfitler/af_asoftclip: add hard type 2020-11-03 12:30:19 +01:00
Paul B Mahol
ee686236cd avfilter/af_asoftclip: add erf soft clip type 2020-11-03 12:30:19 +01:00
Paul B Mahol
40ce4ad999 avfilter/af_biquads: add lattice-ladder form 2020-11-02 13:30:14 +01:00
Paul B Mahol
637c154a50 avfilter: add audio frequency and phase shift filters 2020-10-20 20:38:30 +02:00
Romane Lafon
d60927b676 avfilter/avf_aphasemeter: add out of phase and mono detection 
Extend aphasemeter to detect out of phase or mono sequences in
stereo streams.

Signed-off-by: Romane Lafon <romane@nomalab.com>
 2020-10-20 20:30:45 +02:00
Paul B Mahol
847dc03787 avfilter/af_aiir: add analog transfer function format 2020-10-18 18:48:41 +02:00
Paul B Mahol
0df0e12d02 avfilter/af_aiir: implement parallel processing 2020-10-16 23:07:27 +02:00
Paul B Mahol
eaba6cecfb avfilter/vf_v360: add mitchell interpolation 2020-10-04 19:23:52 +02:00
Paul B Mahol
6db1b1af4c avfilter/vf_v360: add octahedron format 2020-09-27 22:40:26 +02:00
Paul B Mahol
85195f6ae9 avfilter/vf_histogram: add slide modes for thistogram 2020-09-26 22:04:27 +02:00
Nicolas George
ddba05afe4 lavfi/vsrc_testsrc: switch to activate. 
Allow to set the EOF timestamp.

Also: doc/filters/testsrc*: specify the rounding of the duration option.

The changes in the ref files are right.

For filter-fps-down, the graph is testsrc2=r=7:d=3.5,fps=3.
3.5=24.5/7, so the EOF of testsrc2 will have PTS 25/7.
25/7=(10+5/7)/3, so the EOF PTS for fps should be 11/7,
and the output should contain a frame at PTS 10.

For filter-fps-up, the graph is testsrc2=r=3:d=2,fps=7,
for filter-fps-up-round-down and filter-fps-up-round-up
it is the same with explicit rounding options.
But there is no rounding: testsrc2 produces exactly 6 frames
and 2 seconds, fps converts it into exactly 14 frames.

The tests should probably be adjusted to restore them to
a useful coverage.
 2020-09-08 14:39:43 +02:00
Paul B Mahol
615d75f291 avfilter/asrc_anullsrc: add support to set output duration 2020-09-04 19:37:29 +02:00
Paul B Mahol
88db1745fc avfilter/vf_alphamerge: use framesync 2020-09-04 19:37:29 +02:00
Andrei Rybak
5de8e897b1 doc/filters: add example for drawtext fontsize expr 
Expressions for option fontsize of video filter drawtext have been
supported since commit 6442e4ab3c.

Signed-off-by: Andrei Rybak <rybak.a.v@gmail.com>
Revised-by: Gyan Doshi <ffmpeg@gyani.pro>
 2020-09-03 11:09:27 +05:30
Paul B Mahol
e417f84003 avfilter/f_graphmonitor: also show link EOF status in blue 2020-08-31 19:59:35 +02:00
Paul B Mahol
eb9fa00bcc avfilter/vsrc_gradients: add speed option 2020-08-31 11:09:53 +02:00
Paul B Mahol
64e93025f0 avfilter/vsrc_gradients: add duration option 2020-08-31 11:09:53 +02:00
Paul B Mahol
9ebde67f0b avfilter/vf_xfade: add corner wipe transforms 2020-08-27 14:45:21 +02:00
Paul B Mahol
e13eb58941 avfilter/vf_xfade: add fadegrays transition 2020-08-26 23:25:10 +02:00
Paul B Mahol
2459c3f8f0 avfilter/af_biquads: add different transform types 2020-08-21 22:46:07 +02:00
Harry Mallon
412d63fe72 avfilter/libvmaf: mention csv as available log format 
Signed-off-by: Harry Mallon <harry.mallon@codex.online>
Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>
 2020-08-21 10:48:27 +05:30
tomajsjiang
926061fff1 doc/filters: update filter buffer/abuffer interface file name 
Update filter buffer/abuffer interface file name, from
libavfilter/{vsrc|asrc_buffer.h} to libavfilter/buffersrc.h

Reviewed-by: Gyan Doshi <ffmpeg@gyani.pro>
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
Signed-off-by: tomajsjiang <tomajsjiang@tencent.com>
 2020-08-08 15:04:34 +08:00