Clément Bœsch
14f45bcbe7
doc/filters: fix scale example equivalence.
...
scale=w=200:h=100 and scale=w=200:h=100 are of course equivalent...
12 years ago
Clément Bœsch
e3e66568cc
doc/filters: replace hqdn3d with smartblur in timeline section.
...
hqdn3d needs some adjustements before timeline support can be restored
(patch welcome).
12 years ago
Paul B Mahol
2bdd434931
lavfi/stereo3d: add support for alternating frames input & output format
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Stefano Sabatini
0400176772
lavfi/mp: remove mp=tinterlace wrapper
...
From various tests, there is no evidence that the filter is faster than
the native tinterlace, and it has several more limitations and a few
bugs.
See thread:
Subject: [FFmpeg-devel] [NOPATCH] lavfi/mp: drop tinterlace wrapper
Date: Wed, 5 Sep 2012 00:26:01 +0200
12 years ago
Stefano Sabatini
dfb3de21d8
doc/filters: apply various general fixes to vidstabdetect docs
...
Adopt generally used conventions, extend and clarify explanations.
12 years ago
Stefano Sabatini
9f3d873f5f
doc/filters: update/extend transpose filter documentation
...
In particular, deprecate numerical values for the dir option.
12 years ago
Stefano Sabatini
1e4f75debd
doc/filters: readjust w/h option descriptions
12 years ago
Stefano Sabatini
efff09418d
doc/filters: fix grammar for removelogo filter doc sentence
12 years ago
Paul B Mahol
cc5c155959
astats filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
7becddd5f3
doc/filters: remove non-existent ft_load_flags entry
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
e0a636fadf
doc/filters: fix afade 2nd example
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
highgod0401
cd134963e8
lavfi/unsharp: add opencl unsharp filter
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Stefano Sabatini
16cecf9c3d
doc/filters: put vidstab filters documentation in a sensible order
12 years ago
Stefano Sabatini
cb23de1904
doc/filters: remove "q" constant docs for noise mode
...
It was removed in 62447248f3
.
12 years ago
Clément Bœsch
c857c21a8c
doc/filters: reword vidstab options intro.
12 years ago
Georg Martius
4364e1f150
lavfi: add video stabilization plugins using vid.stab library
...
vidstabdetect and vidstabtransform common functions for interfacing
vid.stab are in libavfilter/vidstabutils.c
Signed-off-by: Georg Martius <martius@mis.mpg.de>
12 years ago
Stefano Sabatini
6f1716c4b6
doc/filters: amend documentation for the hue filter
...
Make clear that the options accept an expression.
12 years ago
Stefano Sabatini
18144950d4
doc/filters: introduce example in vflip filter
12 years ago
Stefano Sabatini
892af3eb47
doc/filters: split luma/chroma descriptions for unsharp option
...
Honour declaration order in filter implementation, for shorthand
consistency.
12 years ago
Stefano Sabatini
dfdee6cab3
doc/filters: sort multimedia filters by name
...
Also favor the video filter name for indexing, in case there is an a*
audio filter variant.
12 years ago
Michael Niedermayer
488c760091
doc/filters: document geq rgb mode
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
a9a537b154
avfilter/drawtext: add pict_type support
...
Fixes Ticket2470
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Clément Bœsch
15d2f26998
lavfi/overlay: support timeline through the new system.
12 years ago
Clément Bœsch
38853169ce
lavfi: add 'enable' command injection to filters supporting timeline.
12 years ago
Clément Bœsch
fdd93eabfb
lavfi: add timeline support.
...
Flag added in a few simple filters. A bunch of other filters can likely
use the feature as well.
12 years ago
Paul B Mahol
2f11aa141a
lavfi: remove mp=down3dright
...
Same funcionality is provided by stereo3d=ab[2]{l,r}:sbs[2]{l,r}.
Additional "features" are barely useful and cause crash or artifacts.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
0327400ee3
doc/filters: add examples for stereo3d
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Andy Martin
4ac2da3793
lavfi/fade: Added ability to do video fade based on timestamp
12 years ago
Stefano Sabatini
3e40b85683
lavfi: add interleave filters
12 years ago
Nicolas George
b57c23f8c8
lavfi: add asetrate filter.
12 years ago
Paul B Mahol
b63f7b3ac7
lavfi/afade: use AV_OPT_TYPE_DURATION
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
212960eea4
colorchannelmixer filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
449cdd547b
colorbalance filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Stefano Sabatini
dcc1b32361
lavfi/select: add support for dynamic number of outputs
12 years ago
Paul B Mahol
f0a149e538
lavfi: remove bad inverse telecine filters
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Stefano Sabatini
dc11acdf2d
doc/filters: fix sentence in setsar/setdar docs
12 years ago
Stefano Sabatini
41985cb0ab
doc/filters: merge asplit and split documentation
...
Also move them to multimedia filters section.
12 years ago
Stefano Sabatini
3453b0196f
lavfi/split: fix minor documentation issues
...
Use verbal form to describe "outputs" options, and mention it in the
manual.
12 years ago
Clément Bœsch
34186832de
doc/filters: add a curves example with psfile.
12 years ago
Paul B Mahol
9e6dd24fa1
doc/filters: move aphaser to right(audio) chapter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Clément Bœsch
1cb02d4fbc
lavfi/curves: add support for Photoshop curves files (.acv).
12 years ago
Clément Bœsch
99dac39339
lavfi/curves: add support for master component.
12 years ago
Stefano Sabatini
bc1847addf
doc/filters: remove mention to telecine mp filter
...
It was removed in 32a7b858c9
.
12 years ago
Clément Bœsch
458d956b09
doc/filters: move mpdecimate doc to a more appropriate position.
12 years ago
Clément Bœsch
7a92ec93c6
lavfi: port IVTC filters from vapoursynth.
12 years ago
Clément Bœsch
ab0ad6eccf
lavfi: rename decimate to mpdecimate.
...
The next commit will introduce a proper decimation filter to be used
along with the field matching filter. To avoid confusion with this
filter which has currently a very limited usage (and will not work
properly with the fieldmatching filter), the new decimation filter will
take the decimate name, and this filter is renamed to mpdecimate.
12 years ago
Paul B Mahol
03e2ec32b8
lavfi: add smptehdbars source
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
2952ed2b60
doc/filters: move telecine from audio to video filters
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Clément Bœsch
8137ea358c
doc/filters: use common options introduction string.
12 years ago
Stefano Sabatini
1d86fe6970
lavfi/crop: restore pos constant, and fix "t" variable misplacement in variable array
...
Fix evaluation of expressions containing the t variable.
12 years ago