Paul B Mahol
d64cbd4fda
remove CHAR_MIN/CHAR_MAX usage
...
It is not needed at all.
2020-03-17 22:46:36 +01:00
Limin Wang
72a08af8ba
avfilter/vf_eq: cosmetics
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Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2020-01-14 19:19:30 +01:00
Jun Zhao
b7bf55550c
lavfi/eq: enable runtime change flag
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enable runtime change flag
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
2020-01-13 09:25:18 +08:00
Paul B Mahol
22f3b6286e
avfilter: add av_cold where it is missing
2019-10-03 12:09:07 +02:00
Ting Fu
9691e2a426
checkasm/vf_eq: add test for vf_eq
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Signed-off-by: Ting Fu <ting.fu@intel.com>
Signed-off-by: Ruiling Song <ruiling.song@intel.com>
2019-09-26 08:10:31 +08:00
Paul B Mahol
c90b88090c
avfilter: do not leak AVFrame on failed buffer allocation
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-06-24 19:15:57 +02:00
Muhammad Faiz
6af050d7d0
avfilter: do not use AVFrame accessor
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Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
2017-04-23 14:40:30 +07:00
Nicolas George
183ce55b0d
lavfi: split frame_count between input and output.
...
AVFilterLink.frame_count is supposed to count the number of frames
that were passed on the link, but with min_samples, that number is
not always the same for the source and destination filters.
With the addition of a FIFO on the link, the difference will become
more significant.
Split the variable in two: frame_count_in counts the number of
frames that entered the link, frame_count_out counts the number
of frames that were sent to the destination filter.
2016-11-13 10:41:16 +01:00
Ilya87
be37a66971
Timeline function for the eq filter
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-06-13 01:57:22 +02:00
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
Michael Niedermayer
c4dfb76fa7
avfilter/vf_eq: Support contrast from -1000 to 1000
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Fixes "-vf eq=0.05,eq=20"
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-16 18:50:24 +02:00
arwa arif
9015ca359f
lavfi/eq: rework expression evaluation
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In particular, add support for t, pos, n, r parameters, and add an eval
mode option.
Also, partially reword option documentation.
With several major edit by Stefano Sabatini.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2015-03-20 09:41:32 +01:00
Stefano Sabatini
e6547cce72
lavfi/eq: factorize code in process_command()
2015-03-20 09:41:32 +01:00
Clément Bœsch
fd682b1892
avfilter: handle error in query_formats() of a bunch of random video filters
2015-03-16 23:43:12 +01:00
Stefano Sabatini
6a63d0d826
lavfi/eq: clarify error message in case of expression parsing error
2015-03-15 14:55:13 +01:00
Arwa Arif
627d2a7628
avfilter/vf_eq: Add process_command to eq.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-20 00:06:37 +01:00
Michael Niedermayer
f5b3257c50
avfilter/vf_eq: mark src as const
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-27 01:46:08 +01:00
Michael Niedermayer
530bf8ece6
avfilter/vf_eq: Fix clipping code
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Found-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-26 23:46:44 +01:00
Paul B Mahol
7ccd625a46
avfilter/vf_eq: fix leak of input frame
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-01-26 09:43:51 +00:00
Arwa Arif
4c38e960d0
avfilter: Port mp=eq/eq2 to lavfi
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Code adapted from James Darnley's port
Some fixes from Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-26 00:14:04 +01:00
