Paul B Mahol
0f4ca420bc
avfilter/vf_colorchannelmixer: add planar rgb support
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2018-05-05 17:37:50 +02:00
Paul B Mahol
931e2c4541
avfilter/vf_colorchannelmixer: refactor code
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2018-05-05 17:37:50 +02:00
Paul B Mahol
d1e1872418
avfilter/vf_colorchannelmixer: add slice threading
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2018-05-05 17:37:50 +02:00
Paul B Mahol
ed93ed5ee3
avfilter: don't anonymously typedef structs
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-05-13 11:39:28 +02:00
Ganesh Ajjanagadde
cc37b31ad3
lavfi/vf_colorchannelmixer: replace round by lrint
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lrint is faster here on -ftree-vectorize with GCC. This is likely simply
an artifact of GCC's rather terrible auto-vectorizer, since as per the
instruction set manuals cvtsd2si and cvttsd2si (or their vector equivalents)
have identical cycle timings.
Anyway, regardless of above, lrint is superior to round accuracy wise.
Safety guaranteed as long int has at least 32 bits.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-12-21 08:15:31 -08:00
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
Paul B Mahol
fca50464dc
avfilter/vf_colorchannelmixer: use the name 's' for the pointer to the private context
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-01-28 14:39:15 +00:00
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
Paul B Mahol
811b17fbad
lavfi: cosmetics: fix vertical alignment for pads in some filters
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-14 15:31:56 +00:00
Michael Niedermayer
6b13f54262
vf_colorchannelmixer: round lut entries to nearest
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-14 12:51:22 +02:00
Clément Bœsch
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
Paul B Mahol
8245520b88
lavfi/colorchannelmixer: remove now redudant code
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-08 19:24:23 +00:00
Paul B Mahol
1a530f9ed8
lavfi: support timeline for colorbalance and colorchannelmixer
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-26 09:37:28 +00:00
Paul B Mahol
212960eea4
colorchannelmixer filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-18 15:31:35 +00:00