Clément Bœsch
dc65d784df
lavfi/curves: add presets support.
...
Except for the vintage preset, the values are defined by Lou Logan based
on the ones found in Adobe Photoshop CS6.
Signed-off-by: Clément Bœsch <ubitux@gmail.com>
Signed-off-by: Lou Logan <lou@lrcd.com>
12 years ago
Clément Bœsch
386dc9a3a8
lavfi/thumbnail: add support for named options.
12 years ago
Stefano Sabatini
1b140835b6
lavfi/colormatrix: add support for named options
12 years ago
Nicolas George
21b092de7c
lavfi: add sine audio source.
12 years ago
Paul B Mahol
17c1881d58
lavfi: remove harddup libmpcodecs wrapper
...
It is supposed to be used with mencoder only and does
nothing when used with ffmpeg.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Clément Bœsch
76d1c07c89
lavfi/ebur128: add metadata injection.
12 years ago
Stefano Sabatini
db36ea5b5e
lavfi/settb: add support for named options
12 years ago
Stefano Sabatini
0407a79e41
lavfi/blackframe: add support for named options
12 years ago
Stefano Sabatini
356922e237
doc/filters: add bit-slicing example in lutyuv docs
12 years ago
Clément Bœsch
3b2b636a2a
lavfi: add perms and aperms filters.
12 years ago
Anton Khirnov
ef4d34aa7e
filters.texi: restore mistakenly removed section name for noformat
12 years ago
Clément Bœsch
db670e5366
lavfi/ebur128: add framelog option.
12 years ago
Stefano Sabatini
ae732640ab
lavfi/cropdetect: add support for named options
12 years ago
Stefano Sabatini
aeac1dae29
lavfi/fieldorder: add support to named options
12 years ago
Stefano Sabatini
35135a3989
lavfi/smartblur: add support to named options
12 years ago
Clément Bœsch
65fc80f012
lavfi: add curves filter.
12 years ago
Anton Khirnov
7e350379f8
lavfi: switch to AVFrame.
...
Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it
and use AVFrame instead.
12 years ago
Clément Bœsch
34d0ea5247
lavfi/deshake: support named options.
12 years ago
Clément Bœsch
c0bfc2b90d
doc/filters: make examples a bit more consistent.
...
Create dedicated subsection and itemize. Not done for every filters, but
a large part is done.
12 years ago
Clément Bœsch
72d2e9437d
doc/showspectrum: add some examples.
12 years ago
Paul B Mahol
3f35f36a2e
lavfi: port MP stereo3d filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
f5ce359ce4
doc/filters: fix short options for noise filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Clément Bœsch
16ed6a6bf7
doc/filters: fix degrees/radians copy/paste fail.
12 years ago
Paul B Mahol
eac93932b0
lavfi/geq: improve support for formats with alpha plane
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
df63e0c8bb
doc/filters: add forgotten sentence for blend filter examples
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Stefano Sabatini
8902f5b89c
doc/filters: apply minor spacing fixes to boxblur docs
12 years ago
Stefano Sabatini
f30979e095
lavfi/boxblur: add support to named options
12 years ago
Paul B Mahol
47619e41c4
blend filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Stefano Sabatini
22b06103f0
lavfi/overlay: add format option
...
In particular, fix misbehavior in case main and overlay input formats
mismatch (e.g. YUV420 and YUV444).
12 years ago
Stefano Sabatini
3d77a27548
lavfi/overlay: implement shortest option
...
Force termination when the overlay stream ends. Simplify scripting logic,
for example when an infinite source is used to generate a background for
a composite video.
12 years ago
Stefano Sabatini
7f07c61c2f
doc/filters: rework introductory description for decimate
...
In particular, dedicate first paragraph to deliver a short description of
the filter.
12 years ago
Stefano Sabatini
a2a1e20fa2
lavfi/decimate: use named options
12 years ago
Stefano Sabatini
49c8fe304f
doc/filters: apply misc fixes to drawbox documentation
12 years ago
Vicente Jimenez Aguilar
b5ad422bf4
doc: filters: Correct BNF FILTER description
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
12 years ago
Paul B Mahol
480ddf2bc9
lavfi/histogram: overlay display mode for levels histogram mode
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Clément Bœsch
08d149d688
lavfi/subtitles: support charenc option.
12 years ago
Stefano Sabatini
7ca2f8b113
lavfi/mp: drop mp=kerndeint filter
...
The filter has been natively integrated into libavfilter.
12 years ago
Stefano Sabatini
8c85a9f046
lavfi/mp: drop mp=unsharp filter
...
The native filter is equivalent from the point of view of the features
and of performances.
12 years ago
Stefano Sabatini
ef4c71e8f8
lavfi/unsharp: add check on matrix x/y size values oddity
12 years ago
Paul B Mahol
af882e1819
lavfi: port MP noise filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Stefano Sabatini
2042cd3769
lavfi/unsharp: extend range for amount values, to reflect the behavior of mp=unsharp
...
Also update the documentation accordingly, and suggest a meaningful range.
12 years ago
Stefano Sabatini
37b42bcb7d
doc/filters: itemize unsharp examples
...
Also drop pointless example.
12 years ago
Stefano Sabatini
fbcc584d3a
lavfi/unsharp: use named options, and add missing checks on matrix size values
...
In particular, avoid out-of-buffer access and crashes with too big
values, and rework documentation accordingly.
12 years ago
Stefano Sabatini
7ac3ccc5f2
lavfi/unsharp: use the same macros used in the original MP filter
...
Remove possibly pointless inconsistency with the ported code.
Also specify parameter value ranges consistent with those of the ported
filter.
12 years ago
Paul B Mahol
41ae43cade
lavfi: remove softskip libmpcodecs wrapper
...
It is supposed to be used with mencoder only and does
nothing when used with ffmpeg.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
968f8acec8
lavfi: remove dsize libmpcodecs wrapper
...
Filter does nothing, and supposed funcionality
is already available with native filter(s).
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Stefano Sabatini
64353be811
doc/filters: rework idet filter description
12 years ago
Stefano Sabatini
af60e45150
doc/filters: apply minor fixes to il filter docs
12 years ago
Stefano Sabatini
4c69cafcee
doc/filters: fix position of il filter docs
12 years ago
Paul B Mahol
c0a8918f2a
lavfi: remove mp=il filter
...
Native il video filter is now available.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago