Ganesh Ajjanagadde
0fe1c50e50
all: do standards compliant absdiff computation
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This resolves implementation defined behavior, and also silences -Wabsolute-value in clang 3.5+.
Moreover, the generated asm is identical to before modulo nop padding.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-18 22:42:38 +02:00
Ganesh Ajjanagadde
e76be9cd45
avfilter/vf_xbr: use the name 's' for the pointer to the private context
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Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-09-15 10:51:54 +00:00
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
Clément Bœsch
6e6b0a8eed
avfilter/xbr: reindent after previous commit
2014-12-25 23:50:25 +01:00
Clément Bœsch
87984d2fe2
avfilter/xbr: refactor px calculation in FILT[234]
2014-12-25 23:50:25 +01:00
Clément Bœsch
20cac72a4f
avfilter/xbr: move alpha blend assignment out of the macros
2014-12-25 23:50:25 +01:00
Clément Bœsch
006caf03d7
avfilter/xbr: remove unused mask
2014-12-25 23:50:25 +01:00
Clément Bœsch
2188df96cf
avfilter/xbr: refactor alpha blending macros
2014-12-25 23:50:25 +01:00
Clément Bœsch
77204f7366
avfilter/xbr: fix style in FILT4() calls
2014-11-15 22:48:22 +01:00
Clément Bœsch
7eece06934
avfilter/xbr: clarify default "interpolated" pixels assignments
2014-11-15 22:46:19 +01:00
Clément Bœsch
bca3c2cfc0
avfilter/xbr: refactor xbr[234]x into a single function
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No speed difference.
2014-11-15 22:35:29 +01:00
Clément Bœsch
8bc1553cdb
avfilter/xbr: add slice threading
2014-11-15 22:15:32 +01:00
Clément Bœsch
454b714283
avfilter/xbr: add video and filtering flags to options
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Fixes ffmpeg -h filter=xbr
2014-11-15 21:22:00 +01:00
Clément Bœsch
be96201e5b
avfilter/xbr: use function pointers for xbr[234]x
2014-11-15 21:18:18 +01:00
Clément Bœsch
c4fb79a3db
avfilter/xbr: remove FATE test entry from @todo
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See 57688aecbd
2014-11-15 21:13:18 +01:00
Clément Bœsch
9a796f7f18
avfilter/xbr: consistent copyright header
2014-11-15 21:06:13 +01:00
Clément Bœsch
d1529273fb
avfilter/xbr: make xbr[234]x a bit more consistent
2014-11-15 21:06:13 +01:00
Clément Bœsch
a99004a926
avfilter/xbr: misc style fixes
2014-11-15 21:01:40 +01:00
Clément Bœsch
fda209b741
avfilter/xbr: simplify left/up conditions
2014-11-15 21:01:40 +01:00
Clément Bœsch
a3c3ee6973
avfilter/xbr: misc cleanup in FILT[234] macros
2014-11-15 21:01:40 +01:00
Clément Bœsch
7e91f77547
avfilter/xbr: refactor src/dst pointers definitions into a macro
2014-11-15 21:01:39 +01:00
Clément Bœsch
18e4bf4f54
avfilter/xbr: refactor the 21 pixels definition into a macro
2014-11-15 21:01:39 +01:00
Clément Bœsch
6bf9786a9b
avfilter/xbr: mark source pointers as const
2014-11-15 21:01:36 +01:00
Clément Bœsch
e070484040
avfilter/xbr: simplify width overread checks
2014-11-15 20:31:41 +01:00
Clément Bœsch
55f05ac0f1
avfilter/xbr: use different macro names for each dimension
2014-11-15 20:31:41 +01:00
Clément Bœsch
9f9c741771
avfilter/xbr: avoid unecessary macro redirections
2014-11-15 20:31:41 +01:00
Clément Bœsch
086487b633
avfilter/xbr: localize some filtering variables
2014-11-15 20:31:41 +01:00
Clément Bœsch
08bb6f919c
avfilter/xbr: do not pass unchanging r2y to macros
2014-11-15 20:31:41 +01:00
Stefano Sabatini
aea7616d39
lavfi/xbr: remove relicensing notice from copyright header
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The log is good enough for tracking those changes.
2014-11-15 20:13:53 +01:00
Arwa Arif
a2f05d3337
lavfi : change xBR filter to LGPL
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Hyllian's message : "Hi, Put lgpl on this and use it as you wish. It's free!"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 18:54:54 +01:00
Stefano Sabatini
73f74f6b16
lavfi/xbr: apply misc cosmetical fixes
2014-11-10 11:55:53 +01:00
Clément Bœsch
30466cac9d
avfilter/xbr: drop yet another x2 reference
2014-11-10 06:34:11 +01:00
Clément Bœsch
937ebb8435
avfilter/xbr: fix filter description field
2014-11-10 06:32:27 +01:00
Clément Bœsch
548a5f7ef6
avfilter/xbr: fix TODO entry
2014-11-10 06:28:44 +01:00
Clément Bœsch
fc0a91e3cd
avfilter/xbr: consistent use of @see
2014-11-10 06:26:45 +01:00
Michael Niedermayer
064a237669
avfilter/vf_xbr: Uppercase first letter of context type for consistency
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-10 03:45:00 +01:00
Arwa Arif
19d0949d31
lavfi: add xbr filter xBR
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-10 03:45:00 +01:00
