bd6c57d532
avfilter: add support for gray14 format
2018-09-09 19:10:44 +02:00
d2a2bc9a9f
avfilter/vf_lut: add support for gray formats
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Signed-off-by: Paul B Mahol <onemda@gmail.com >
2017-12-22 10:57:12 +01:00
bac508fec1
avfilter: add support for GRAY9 and GBRAP10
2017-08-07 13:11:09 +02:00
aa234698e9
avfilter/vf_lut: make it possible to clip pixel values that are out of valid range
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Previous behavior was not useful at all as such pixels where all mapped to 0.
Signed-off-by: Paul B Mahol <onemda@gmail.com >
2017-02-13 22:54:21 +01:00
72864547f9
avfilter/vf_lut: do not always explicitly clip pixels
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Old behaviour was not useful at all. New behaviour only emulate
old behaviour with default options.
Signed-off-by: Paul B Mahol <onemda@gmail.com >
2017-02-13 22:54:20 +01:00
8175fb03f0
avfilter/vf_lut: unbreak planar rgb suppot on big-endian
2016-08-31 11:18:40 +02:00
0edfd8e6f4
avfilter/vf_lut: add planar RGB support
2016-08-24 08:30:22 +02:00
21f9468402
avutil: Rename FF_CEIL_COMPAT to AV_CEIL_COMPAT
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Libav, for some reason, merged this as a public API function. This will
aid in future merges.
A define is left for backwards compat, just in case some person
used it, since it is in a public header.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com >
2016-01-27 16:36:46 +00:00
b38e685c05
vf_lut: Add support for RGB48 and RGBA64.
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Signed-off-by: Steven Robertson <steven@strobe.cc >
Reviewed-by: Paul B Mahol <onemda@gmail.com >
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc >
2015-10-30 03:55:12 +01:00
4c96985af1
all: remove some casts of function pointer to void *
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These casts are unnecessary, and may safely be removed.
Found by enabling -Wpedantic on clang 3.7.
Tested with FATE.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc >
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com >
2015-10-24 15:14:59 -04:00
af24763400
avfilter/vf_lut: use AV_OPT_TYPE_BOOL for negate_alpha option
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Signed-off-by: Paul B Mahol <onemda@gmail.com >
2015-09-09 10:01:10 +00:00
5d8e836d0e
Replace all remaining occurances of step/depth_minus1 and offset_plus1
2015-09-08 17:10:48 +02:00
866404df2d
avfilter/vf_lut: fix oversight
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Signed-off-by: Paul B Mahol <onemda@gmail.com >
2015-07-03 16:58:56 +00:00
8f4cfda972
avutil: add missing bswap include
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2015-07-03 13:17:57 +02:00
b74ebd09c7
avfilter/vf_lut: >8 bit depth planar yuv support
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Signed-off-by: Paul B Mahol <onemda@gmail.com >
2015-07-03 09:29:06 +00:00
fd682b1892
avfilter: handle error in query_formats() of a bunch of random video filters
2015-03-16 23:43:12 +01:00
afa3c996fe
lavfi/lut: apply minor compute_gammaval709() doxy fix
2015-01-27 11:22:45 +01:00
0463df6f42
avfilter/lut: reduce dereference in the inner loop
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For rgb, with a 1080p source, 69 to 74fps on core i5(2 core, 1.8GHz),
and 136 to 160 fps on an core i7(4770R, 3.2Ghz)
Changed the yuv code for consistency, even though the performance
increase is not as obvious as rgb
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-12-18 21:54:23 +01:00
b186b7131e
avfilter/vf_lut: gammaval709()
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See http://www.itu.int/rec/R-REC-BT.709
Item 1.2, overall opto-electronic transfer characteristics at source
Signed-off-by: Peter Ross <pross@xvid.org >
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-11-14 02:55:15 +01:00
74a8dbe1c4
Merge commit '58400ac133bcfb6bf8196b4e5208bc178307739b'
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* commit '58400ac133bcfb6bf8196b4e5208bc178307739b':
lavfi: name anonymous structs
Conflicts:
libavfilter/buffersink.c
libavfilter/f_select.c
libavfilter/src_movie.c
libavfilter/vf_drawbox.c
libavfilter/vf_drawtext.c
libavfilter/vf_overlay.c
libavfilter/vf_showinfo.c
libavfilter/vf_unsharp.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2014-04-19 18:20:17 +02:00
58400ac133
lavfi: name anonymous structs
2014-04-19 16:20:57 +02:00
325f6e0a97
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
lavfi: do not export the filters from shared objects
Conflicts:
libavfilter/af_amix.c
libavfilter/af_anull.c
libavfilter/asrc_anullsrc.c
libavfilter/f_select.c
libavfilter/f_settb.c
libavfilter/split.c
libavfilter/src_movie.c
libavfilter/vf_aspect.c
libavfilter/vf_blackframe.c
libavfilter/vf_colorbalance.c
libavfilter/vf_copy.c
libavfilter/vf_crop.c
libavfilter/vf_cropdetect.c
libavfilter/vf_drawbox.c
libavfilter/vf_format.c
libavfilter/vf_framestep.c
libavfilter/vf_frei0r.c
libavfilter/vf_hflip.c
libavfilter/vf_libopencv.c
libavfilter/vf_lut.c
libavfilter/vf_null.c
libavfilter/vf_overlay.c
libavfilter/vf_scale.c
libavfilter/vf_transpose.c
libavfilter/vf_unsharp.c
libavfilter/vf_vflip.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-10-29 11:58:11 +01:00
cd43ca0443
lavfi: do not export the filters from shared objects
2013-10-28 15:29:54 +01:00
b211607b5c
avfilter: various cosmetics
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Signed-off-by: Paul B Mahol <onemda@gmail.com >
2013-09-12 14:01:43 +00:00
67d7ea9825
Merge commit 'faa8245bd45c1a6dd220ba9407ea1c82132aa1ce'
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* commit 'faa8245bd45c1a6dd220ba9407ea1c82132aa1ce':
vf_lut: Constantize
Conflicts:
libavfilter/vf_lut.c
See: d7e95ccd9fmichaelni@gmx.at >
2013-09-01 13:10:07 +02:00
faa8245bd4
vf_lut: Constantize
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The pixel format tables are never modified, mark them as constant.
Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu >
Signed-off-by: Luca Barbato <lu_zero@gentoo.org >
2013-08-31 16:13:42 +02:00
e43a0a232d
avfilter: fix plane validity checks
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Fixes out of array accesses
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-08-03 19:15:46 +02:00
d5e5e73c52
Merge commit 'd371c3c2e2830d9783465ecfe1ab7d93351083b7'
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* commit 'd371c3c2e2830d9783465ecfe1ab7d93351083b7':
vf_frei0r: make config_props work properly when called multiple times.
vf_gradfun: make config_props work properly when called multiple times.
vf_lut: make config_props work properly when called multiple times.
Conflicts:
libavfilter/vf_lut.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-05-17 10:51:59 +02:00
b06848f4de
vf_lut: make config_props work properly when called multiple times.
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Do not leak the expressions.
2013-05-17 07:42:28 +02:00
af00d68af0
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
vf_pad: use the name 's' for the pointer to the private context
vf_overlay: use the name 's' for the pointer to the private context
vf_lut: use the name 's' for the pointer to the private context
Conflicts:
libavfilter/vf_lut.c
libavfilter/vf_overlay.c
libavfilter/vf_pad.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-05-16 17:03:52 +02:00
8d2565c28b
vf_lut: use the name 's' for the pointer to the private context
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This is shorter and consistent across filters.
2013-05-16 07:35:59 +02:00
1776177b7f
lavfi: replace passthrough_filter_frame with a flag.
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With the introduction of AVFilterContext->is_disabled, we can simplify
the custom passthrough mode in filters.
This commit is technically a small compat break, but the timeline was
introduced very recently.
Doxy by Stefano Sabatini.
2013-05-12 13:07:47 +02:00
59d33eafd1
lavfi/lut: use FF_CEIL_RSHIFT for chroma w/h rounding.
2013-05-12 12:59:00 +02:00
94ff68ccb3
lavfi/lut: add support for YUVA422P and YUVA444P
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Signed-off-by: Paul B Mahol <onemda@gmail.com >
2013-05-08 12:48:05 +00:00
a8ff830b79
Merge commit '093804a93cc5da3f95f98265a5df116912443cec'
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* commit '093804a93cc5da3f95f98265a5df116912443cec':
avfilter: Add av_cold attributes to init/uninit functions
Conflicts:
libavfilter/af_ashowinfo.c
libavfilter/af_volume.c
libavfilter/src_movie.c
libavfilter/vf_lut.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-05-05 11:42:18 +02:00
093804a93c
avfilter: Add av_cold attributes to init/uninit functions
2013-05-04 21:10:05 +02:00
785eb5fc57
lavfi/negate: unbreak negate alpha
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Signed-off-by: Paul B Mahol <onemda@gmail.com >
2013-04-26 23:45:24 +00:00
fdd93eabfb
lavfi: add timeline support.
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Flag added in a few simple filters. A bunch of other filters can likely
use the feature as well.
2013-04-23 01:02:27 +02:00
45741dd81f
vf_lut: fix simplification / off by 1 error
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-04-17 21:25:41 +02:00
4c6fa4ef45
lavfi/lut: simplify nested component stepping.
2013-04-17 19:18:08 +02:00
45f5bf917b
lavfi/lut: reindent after previous commit.
2013-04-17 19:18:08 +02:00
3db3b278f2
lavfi/lut: add direct path.
2013-04-17 19:18:08 +02:00
977ee8afd6
lavfi/negate: stop calling lut_init() as that function does nothing now
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Signed-off-by: Paul B Mahol <onemda@gmail.com >
2013-04-14 22:22:16 +00:00
d69a4177b9
lavfi: remove now unused args parameter from AVFilter.init
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Conflicts:
libavfilter/avfilter.c
libavfilter/vf_drawtext.c
libavfilter/vf_lut.c
libavfilter/vf_select.c
libavfilter/vf_setpts.c
libavfilter/vsrc_color.c
libavfilter/vsrc_movie.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-04-12 11:54:39 +02:00
8bdb119197
Merge commit '20b46f8f4fff6aeeab9ea418dc359eda8887ced6'
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* commit '20b46f8f4fff6aeeab9ea418dc359eda8887ced6':
vf_lut: switch to an AVOptions-based system.
Conflicts:
doc/filters.texi
libavfilter/vf_lut.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-04-10 22:13:34 +02:00
c43a7ecad9
lavfi: remove now unused args parameter from AVFilter.init
2013-04-09 19:12:38 +02:00
20b46f8f4f
vf_lut: switch to an AVOptions-based system.
2013-04-09 19:05:32 +02:00
a05a44e205
Merge commit '7e350379f87e7f74420b4813170fe808e2313911'
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* commit '7e350379f87e7f74420b4813170fe808e2313911':
lavfi: switch to AVFrame.
Conflicts:
doc/filters.texi
libavfilter/af_ashowinfo.c
libavfilter/audio.c
libavfilter/avfilter.c
libavfilter/avfilter.h
libavfilter/buffersink.c
libavfilter/buffersrc.c
libavfilter/buffersrc.h
libavfilter/f_select.c
libavfilter/f_setpts.c
libavfilter/fifo.c
libavfilter/split.c
libavfilter/src_movie.c
libavfilter/version.h
libavfilter/vf_aspect.c
libavfilter/vf_bbox.c
libavfilter/vf_blackframe.c
libavfilter/vf_delogo.c
libavfilter/vf_drawbox.c
libavfilter/vf_drawtext.c
libavfilter/vf_fade.c
libavfilter/vf_fieldorder.c
libavfilter/vf_fps.c
libavfilter/vf_frei0r.c
libavfilter/vf_gradfun.c
libavfilter/vf_hqdn3d.c
libavfilter/vf_lut.c
libavfilter/vf_overlay.c
libavfilter/vf_pad.c
libavfilter/vf_scale.c
libavfilter/vf_showinfo.c
libavfilter/vf_transpose.c
libavfilter/vf_vflip.c
libavfilter/vf_yadif.c
libavfilter/video.c
libavfilter/vsrc_testsrc.c
libavfilter/yadif.h
Following are notes about the merge authorship and various technical details.
Michael Niedermayer:
* Main merge operation, notably avfilter.c and video.c
* Switch to AVFrame:
- afade
- anullsrc
- apad
- aresample
- blackframe
- deshake
- idet
- il
- mandelbrot
- mptestsrc
- noise
- setfield
- smartblur
- tinterlace
* various merge changes and fixes in:
- ashowinfo
- blackdetect
- field
- fps
- select
- testsrc
- yadif
Nicolas George:
* Switch to AVFrame:
- make rawdec work with refcounted frames. Adapted from commit
759001c534michaelni@gmx.at >
Signed-off-by: Nicolas George <nicolas.george@normalesup.org >
Signed-off-by: Clément Bœsch <ubitux@gmail.com >
Signed-off-by: Hendrik Leppkes <h.leppkes@gmail.com >
Signed-off-by: Matthieu Bouron <matthieu.bouron@gmail.com >
Signed-off-by: Stefano Sabatini <stefasab@gmail.com >
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2013-03-10 01:40:35 +01:00
7e350379f8
lavfi: switch to AVFrame.
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Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it
and use AVFrame instead.
2013-03-08 07:37:18 +01:00
21c2e201f6
vf_lut: correct color/comp permutation
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Fixes Ticket2225
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2013-02-27 17:09:21 +01:00
