Paul B Mahol
feb2ea6e09
avfilter: add yuvtestsrc source filter
2016-08-25 11:16:09 +02:00
Michael Niedermayer
f2c8b666be
avfilter: Fix max value of AV_OPT_TYPE_VIDEO_RATE
...
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-06-09 10:35:13 +02:00
Ganesh Ajjanagadde
db1a642cd2
all: move ff_exp10, ff_exp10f, ff_fast_powf to lavu/ffmath.h
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The idea is to use ffmath.h for internal implementations of math functions.
Currently, it is used for variants of libm functions, but is by no means
limited to such things.
Note that this is not exported; use lavu/mathematics for such purposes.
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanag@gmail.com>
2016-03-22 10:15:31 -07:00
Paul B Mahol
a61cd42c8d
avfilter/smptebars: fix some 75% color values
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They where slightly off.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-12 23:52:14 +01:00
Derek Buitenhuis
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
Ganesh Ajjanagadde
86aa2e9f76
lavfi/vsrc_testsrc: replace pow(10,x) by ff_exp10(x)
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Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-12-25 10:48:18 -08:00
Nicolas George
b16e569312
lavfi: add testsrc2 test source.
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Similar to testsrc, but using drawutils and therefore
supporting a lot of pixel formats instead of just rgb24.
This allows using it as input for other tests without
requiring a format conversion.
It is also slightly faster than testsrc for some reason.
2015-11-07 16:02:48 +01:00
Clément Bœsch
b48d8fa3ac
avfilter: add allrgb
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Signed-off-by: Nicolas George <george@nsup.org>
Signed-off-by: Clément Bœsch <u@pkh.me>
2015-08-29 14:57:52 +02:00
Paul B Mahol
f0708b751f
avfilter/vsrc_testsrc: correct colors for smptebars
2015-08-11 16:19:41 +02:00
Paul B Mahol
7a7ca3cc2f
avfilter/vsrc_testsrc: smpte(hd)bars: fix uninitialized last rows and columns of chroma planes
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For cases width and/or height is not multiple of chroma subsamplings.
2015-08-10 11:29:39 +02:00
Paul B Mahol
49a14a7616
avfilter: add allyuv source filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-02 14:13:59 +02:00
Paul B Mahol
a0854c084e
avfilter: handle error in query_formats() in bunch of filters
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-04-08 13:05:06 +00:00
Michael Niedermayer
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
Vittorio Giovara
58400ac133
lavfi: name anonymous structs
2014-04-19 16:20:57 +02:00
Michael Niedermayer
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
Anton Khirnov
cd43ca0443
lavfi: do not export the filters from shared objects
2013-10-28 15:29:54 +01:00
Paul B Mahol
cfc9a4c732
avfilter/vsrc_testsrc: smpte(hd)bars: use yuv directly
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Also set color space.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-12 18:40:15 +00:00
Paul B Mahol
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
Michael Niedermayer
8a7aabe80b
avfilter/vsrc_testsrc: fix artifacts with odd height
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-24 23:21:17 +02:00
Clément Bœsch
160ea26560
lavfi/haldclutsrc: 10l remove size options.
2013-05-27 20:53:25 +02:00
Clément Bœsch
3cec29cf59
lavfi: add haldclutsrc filter.
2013-05-27 20:32:28 +02:00
Clément Bœsch
a0a41db339
lavfi/testsrc: make nb_decimals available only in testsrc.
2013-05-23 17:22:05 +02:00
Clément Bœsch
288f916643
lavfi/testsrc: move color options to the color scope filter definition.
2013-05-23 17:22:05 +02:00
Paul B Mahol
05b7560d39
lavfi/color: switch to AV_OPT_TYPE_COLOR
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-17 11:32:54 +00:00
Stefano Sabatini
f51aa92b0f
lavfi/testsrc: add support for color interactive command
2013-05-03 18:37:54 +02:00
Stefano Sabatini
3933963d7b
lavfi/testsrc: fix style
2013-04-17 22:39:44 +02:00
Stefano Sabatini
7ab6312610
lavfi/testsrc: use int in place of unsigned
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Avoid implicit int->unsigned conversion, causing invalid access in case
of negative linesize.
Fix crash with:
ffplay -f lavfi testsrc,vflip
2013-04-17 22:39:34 +02:00
Paul B Mahol
6ffe911302
lavfi/testsrc: unbreak smptebars only build
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-14 21:13:39 +00:00
Clément Bœsch
f359be96ca
lavfi/smptehdbars: fix priv_class pointer.
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Fix Ticket2468.
2013-04-14 10:32:35 +02:00
Clément Bœsch
d9be6e69cf
lavfi/testsrc: grammar fix in comment after 03e2ec32
.
2013-04-14 03:27:48 +02:00
Paul B Mahol
03e2ec32b8
lavfi: add smptehdbars source
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-14 00:25:09 +00:00
Stefano Sabatini
87dd62e141
lavfi/testsrc: make use of AV_OPT_TYPE_DURATION
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Simplify.
2013-04-13 14:09:16 +02:00
Michael Niedermayer
fd6228e657
lavfi: remove now unused args parameter from AVFilter.init and init_opaque
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This is mostly automated global search and replace
The deprecated aconvert filter is disabled, if it still has users
it should be updated
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 11:54:39 +02:00
Anton Khirnov
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
Clément Bœsch
389eb0a919
lavfi/testsrc: remove useless args/NULL passing.
2013-04-11 14:36:50 +02:00
Paul B Mahol
38d1a5a270
lavfi/smptebars: switch to AVOptions-based system
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-11 12:22:42 +00:00
Michael Niedermayer
ef29a95a4d
Merge commit '7b3eb745b98b04dd8a4970b9fd6c98998e858fc1'
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* commit '7b3eb745b98b04dd8a4970b9fd6c98998e858fc1':
vsrc_testsrc: switch to an AVOptions-based system.
Conflicts:
doc/filters.texi
libavfilter/vsrc_testsrc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-11 10:02:07 +02:00
Michael Niedermayer
670e0f7f66
Merge commit 'b7b3302f8f2c7d9f6e08e0a976890eefe3edcc9e'
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* commit 'b7b3302f8f2c7d9f6e08e0a976890eefe3edcc9e':
vsrc_nullsrc: switch to an AVOptions-based system.
Conflicts:
libavfilter/vsrc_nullsrc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-11 03:20:43 +02:00
Michael Niedermayer
8bafd83aaa
Merge commit '7bc1a883c9158bb6e383d86fc76bdf2541e9a9fe'
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* commit '7bc1a883c9158bb6e383d86fc76bdf2541e9a9fe':
vsrc_color: switch to an AVOptions-based system.
Conflicts:
doc/filters.texi
libavfilter/vsrc_color.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-11 03:10:43 +02:00
Anton Khirnov
c43a7ecad9
lavfi: remove now unused args parameter from AVFilter.init
2013-04-09 19:12:38 +02:00
Anton Khirnov
7b3eb745b9
vsrc_testsrc: switch to an AVOptions-based system.
2013-04-09 19:12:06 +02:00
Paul B Mahol
bd252ff6fa
lavfi/smptebars: fix invalid writes
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-04 22:10:42 +00:00
Paul B Mahol
6a08ccd61d
lavfi/smptebars: fix output for subsampled yuv
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-04 14:32:49 +00:00
Paul B Mahol
54056c6655
lavfi/testsrc: make use of AV_OPT_TYPE_VIDEO_RATE
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-03-26 13:23:41 +00:00
Michael Niedermayer
ae65327e5e
vsrc_testsrc: avoid floats and non bit exactness
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The round to zero behavior is maintained, possibly this should
be changed to round to nearest.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-25 03:11:43 +01:00
Michael Niedermayer
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
759001c534
by Anton Khirnov.
Also, fix the use of || instead of | in a flags check.
- make buffer sink and src, audio and video work all together
Clément Bœsch:
* Switch to AVFrame:
- aevalsrc
- alphaextract
- blend
- cellauto
- colormatrix
- concat
- earwax
- ebur128
- edgedetect
- geq
- histeq
- histogram
- hue
- kerndeint
- life
- movie
- mp (with the help of Michael)
- overlay
- pad
- pan
- pp
- pp
- removelogo
- sendcmd
- showspectrum
- showwaves
- silencedetect
- stereo3d
- subtitles
- super2xsai
- swapuv
- thumbnail
- tile
Hendrik Leppkes:
* Switch to AVFrame:
- aconvert
- amerge
- asetnsamples
- atempo
- biquads
Matthieu Bouron:
* Switch to AVFrame
- alphamerge
- decimate
- volumedetect
Stefano Sabatini:
* Switch to AVFrame:
- astreamsync
- flite
- framestep
Signed-off-by: Michael Niedermayer <michaelni@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
Anton Khirnov
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
Michael Niedermayer
6f88d2d786
vsrc_testsrc: Fix assignments in if()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-14 05:05:40 +01:00
Clément Bœsch
2d9d444051
lavfi: convert remaining input/output list compound literals to named objects.
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This is following 568c70e79e
.
2012-11-28 23:19:20 +01:00
Anton Khirnov
f7f6f281dd
vsrc_testsrc: switch to filter_frame
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-28 21:58:39 +01:00