Timothy Gu
a9bbf59be7
cosmetics: Fix "dont" "wont" "doesnt" typos
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Jean Delvare
ff995e2b6f
doc/filters: Fix texi syntax
...
Commit f1efaf8371
used parentheses
instead of curly braces in texi syntax, resulting in warnings when
the documentation is generated. Fix that.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Mark Visser
84f571e37f
enabled expressions on x, y, w, h and t parameters for drawgrid and drawbox, added examples
12 years ago
Mark Visser
0defc77e9d
added start_number parameter to drawtext to permit an offset to n/frame_num var
12 years ago
Jean Delvare
cef42ded8d
drawbox: Respect thickness parameter
...
The drawbox video filter is drawing lines one pixel thinner than
requested. The default thickness is 4 pixel but in fact the lines
drawn by default are only 3 pixel wide.
Change the comparisons in the code to fix this off-by-one bug. Also
change the default thickness from 4 to 3 to minimize the unexpected
changes from the user's perspective.
As I was already touching these lines, I also removed the "maximum" in
the thickness parameter description, as I don't think it was adding
any value and I even found it confusing.
Reviewed-by: Andrey Utkin <andrey.krieger.utkin@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Clément Bœsch
852f74bd85
lavfi/mp: remove mp=spp.
...
The filter was ported to a native libavfilter filter.
12 years ago
Clément Bœsch
a2c547ffec
lavfi: add spp filter.
12 years ago
Stefano Sabatini
e0135a4bcd
lavfi/rotate: add angle command
12 years ago
Stefano Sabatini
dc5e26d67f
lavfi: add rotate filter
...
Based on the libavfilter SOC filter by Vitor Sessak, with the following additions:
* integer arithmetic
* bilinear interpolation
* RGB path
* configurable parametric angle, output width and height
Address trac issue #1500 .
See thread:
Subject: [FFmpeg-devel] [WIP] rotate filter(s)
Date: 2010-10-03 17:35:49 GMT
12 years ago
Tim.Nicholson
0ea1356137
doc/filters: fix alias option name for chroma_mode in 'il' filter.
12 years ago
Stefano Sabatini
449558d34a
lavfi/mp: remove mp=sab
...
The filter was ported to a native libavfilter filter.
12 years ago
Stefano Sabatini
841df7bf86
lavfi: port sab filter from libmpcodecs
12 years ago
Stefano Sabatini
ec34963276
lavfi/mp: drop mcdeint wrapper
...
It was ported to a native libavfilter filter.
12 years ago
Stefano Sabatini
e89182fc94
lavfi: port mcdeint filter from libmpcodecs
12 years ago
Clément Bœsch
2886e8065e
lavfi/vignette: add aspect option.
12 years ago
Clément Bœsch
0ab9362fcb
lavfi: add vignette filter.
12 years ago
Clément Bœsch
158d96e3f0
lavfi: add haldclut filter.
...
Fixes Ticket #2517 .
12 years ago
Clément Bœsch
3cec29cf59
lavfi: add haldclutsrc filter.
12 years ago
Paul B Mahol
7aa99a69c7
lavfi/bbox: make min_val user configurable
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Clément Bœsch
d51dfc7ec4
doc/filters: fix wording of color option in testsrc filters.
12 years ago
Clément Bœsch
a0a41db339
lavfi/testsrc: make nb_decimals available only in testsrc.
12 years ago
Clément Bœsch
12f51c1f9e
lavfi: add lut3d filter.
...
Fixes part of Ticket #2517 .
12 years ago
Stefano Sabatini
2210003b7f
lavfi/geq: add aliases for RGB options
12 years ago
Stefano Sabatini
6e7c534955
doc/filters: add RGB geq example
12 years ago
Stefano Sabatini
281fc4e958
doc/filters: extend/fix documentation for the geq filter
12 years ago
Stefano Sabatini
d91e44301c
doc/filters: apply minor fixes to owdenoise documentation
12 years ago
Clément Bœsch
d686517ad1
lavfi/mp: remove mp=ow wrapper.
...
Filter ported natively as owdenoise.
12 years ago
Clément Bœsch
b1e84efa3d
lavfi: port wavelet denoiser filter from libmpcodecs.
12 years ago
Paul B Mahol
c45b823bf8
lavfi/histogram: logarithmic mode for levels
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Clément Bœsch
7b43120c7c
lavfi: add dctdnoiz filter.
12 years ago
Stefano Sabatini
2a1b7dee6d
tools: add zmqsend tool, useful to test the zmq filters
12 years ago
Stefano Sabatini
7ddb0ef9af
lavfi: add zmq filters
12 years ago
burek
56ba331257
doc/filters: add some examples for the fps filter
...
Signed-off-by: burek <burek021@gmail.com>
12 years ago
Andrey Utkin
47a628bfb3
avfilter: Add 'drawgrid' video filter
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Clément Bœsch
cd43a7e945
doc/filters: split item options which are not aliases.
12 years ago
Stefano Sabatini
90d35e527b
doc/filters: remove duplicated abuffer docs
12 years ago
Stefano Sabatini
edc05698aa
doc/filters: sort audio filters by name
12 years ago
Paul B Mahol
005ee7a586
lavfi: avectorscope filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
b937d3694e
doc/filters: document asetpts in single place
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Stefano Sabatini
f51aa92b0f
lavfi/testsrc: add support for color interactive command
12 years ago
Paul B Mahol
ce322f4c19
extractplanes filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
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
Anton Khirnov
a1e05b0487
lavfi: add trim and atrim filters.
12 years ago
Anton Khirnov
b472938233
lavfi: add an asetpts filter
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