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
Michael Niedermayer
05e4b25e9b
avfilter/x86/vf_interlace: rewrite asm
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4775 decicycles -> 3688 decicycles
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 04:09:03 +01:00
Michael Niedermayer
fb3eb57369
avfilter/tinterlace: add Support for ff_lowpass_line_avx() & ff_lowpass_line_sse2()
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Based-on: 2e1704059a
by Kieran Kunhya
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 04:02:33 +01:00
Michael Niedermayer
18b46ecc93
avfilter/tinterlace: Move lowpass_line to a separate function and call it through a function pointer
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This permits replacing it by a optimized implementation
Based-on / Idea-from: 2e1704059a
by Kieran Kunhya
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 03:25:43 +01:00
Michael Niedermayer
9d548fce24
avfilter/tinterlace: split context definition into seperate header so it can be used by future optimizations
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Idea from 2e1704059a
from Kieran Kunhya
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 03:22:35 +01:00
Michael Niedermayer
f043965cd5
avfilter/vf_tinterlace: fix linesize vs. width
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 03:03:58 +01:00
Michael Niedermayer
05e0ea6050
avfilter/vf_tinterlace: Fix output top field first flag for MODE_INTERLACEX2
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 02:45:13 +01:00
Michael Niedermayer
6f373d75e8
Merge commit '2e1704059ae8625beda2ffde847ad22c5ba416dc'
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* commit '2e1704059ae8625beda2ffde847ad22c5ba416dc':
vf_interlace: Add SIMD for lowpass filter
Conflicts:
libavfilter/vf_interlace.c
libavfilter/x86/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 02:39:49 +01:00
Kieran Kunhya
2e1704059a
vf_interlace: Add SIMD for lowpass filter
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-11-15 00:35:31 +01:00
Peter Ross
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
Aleksey Vasenev
8349001638
avfilter/vf_tinterlace: fix frame rate
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Signed-off-by: Aleksey Vasenev <margtu-fivt@ya.ru>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 22:35:15 +01:00
Aleksey Vasenev
df8248f66e
avfilter/vf_interlace: more accurate pts calculation
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Signed-off-by: Aleksey Vasenev <margtu-fivt@ya.ru>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 22:35:15 +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
Marton Balint
86476c510e
avfilter/avf_showwaves: fix off by one error in loop condition
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It caused segfaults.
Signed-off-by: Marton Balint <cus@passwd.hu>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-09 16:44:10 +01:00
Michael Niedermayer
d70e503ebc
avfilter/af_aresample: remove unused variable
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-06 15:58:28 +01:00
Kevin Mitchell
fdf22f973d
avfilter/vf_idet: add a repeated field detection
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This can be useful for determining telecine.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-05 12:10:42 +01:00
Michael Niedermayer
09024fe681
avfilter/af_aresample: Limit data per inserted packet
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This avoids creating unwieldy large packets, which is allowed but
does not seem to be a good idea
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-04 17:17:24 +01:00
Michael Niedermayer
97da68172a
avfilter/af_aresample: split flushing code out
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-04 17:17:23 +01:00
Michael Niedermayer
898635ad9e
avfilter/vf_idet: use exp2()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-03 17:22:33 +01:00
Michael Niedermayer
4bbd8f05f7
avfilter/vf_idet: use av_rescale()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-03 17:22:16 +01:00
Michael Niedermayer
5d590d87b3
avfilter/vf_idet: fix rounding of av_dict_set_fxp()
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fixes the remainder overflowing beyond .999
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-03 17:14:29 +01:00
Kevin Mitchell
fe6f5f2908
avfilter/vf_idet: add a "half_life" option for statistics
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This can be useful for videos in which the interlacing pattern changes.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-03 16:31:26 +01:00
Michael Niedermayer
013c3eb05c
avfilter/vf_drawtext: use gm_time_r() for thread saftey
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-02 19:20:26 +01:00
Kevin Mitchell
ae6118de19
avfilter/idet: add current frame classification to metadata
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Fixes ticket 3832
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-01 18:04:35 +01:00
Kevin Mitchell
2847843868
avfilter/idet: add metadata to "current" frame instead of "next" frame
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-01 18:03:38 +01:00
Michael Niedermayer
4360c6ff61
Merge commit '6b9b42cc5576e1819ad1e29d98940066fd14b2d6'
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* commit '6b9b42cc5576e1819ad1e29d98940066fd14b2d6':
drawtext: Remove the ifdef for localtime_r
Conflicts:
libavfilter/vf_drawtext.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-26 03:12:37 +01:00
Martin Storsjö
6b9b42cc55
drawtext: Remove the ifdef for localtime_r
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If it isn't available in the system, we've got a fallback to
the normal localtime function, so normal code can assume it is
available as long as time_internal.h is included.
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-10-26 00:14:54 +03:00