Michael Niedermayer
62447248f3
vf_noise: remove low quality mode
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It produces vissible correlation between lines
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-06 19:54:36 +02:00
Michael Niedermayer
21f4fc2e40
avfilter/vf_mp: fix x86 cpu caps
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-06 18:23:59 +02:00
Paul B Mahol
2b26077c95
lavfi/blend: use standard options parsing
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-05 00:14:55 +00:00
Paul B Mahol
a95e683867
lavfi/noise: use standard options parsing
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-05 00:14:55 +00:00
Paul B Mahol
659672f3ee
lavfi/afade: use standard options parsing
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-05 00:14:55 +00:00
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
b1dea2c0d8
lavfi/blend: add N variable
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-04 15:30:06 +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
Michael Niedermayer
ab2989378f
Merge commit 'dbb1425811a672eddf4acf0513237cdf20f83756'
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* commit 'dbb1425811a672eddf4acf0513237cdf20f83756':
lavf: make sure stream probe data gets freed.
avfiltergraph: set deprecated filter_count.
Conflicts:
libavformat/utils.c
See: 44a7a6300d
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-04 13:24:33 +02:00
Anton Khirnov
6d0546bbaf
avfiltergraph: set deprecated filter_count.
2013-04-04 07:52:32 +02:00
Nicolas George
d38c173dfb
lavfi/af_atempo: simplify request_frame loop.
2013-04-03 17:44:10 +02:00
Nicolas George
b570f24d76
lavfi/af_asetnsamples: simplify request_frame loop.
2013-04-03 17:44:10 +02:00
Nicolas George
9566ba91ab
lavfi/f_ebur128: remove request_frame hack.
2013-04-03 17:44:10 +02:00
Nicolas George
77fa554b6e
lavfi/vf_tile: simplify request_frame loop.
2013-04-03 17:44:10 +02:00
Nicolas George
69d67fb622
lavfi: reindent after last commit.
2013-04-03 17:44:10 +02:00
Nicolas George
79d8cfacf0
lavfi: loop on request_frame if necessary.
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Some filters need several input frames before producing output.
For these filter, it becomes simpler to return 0 in
request_frame() and let the framework call it again until
output has been produced.
2013-04-03 17:33:27 +02:00
Michael Niedermayer
c208576cef
Merge remote-tracking branch 'cehoyos/master'
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* cehoyos/master:
Fix make checkheaders without opencl headers.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-03 15:35:23 +02:00
Carl Eugen Hoyos
c484b3af15
Fix make checkheaders without opencl headers.
2013-04-03 15:28:29 +02:00
Michael Niedermayer
d3fc2db47e
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
avfiltergraph: check for sws opts being non-NULL before using them.
Conflicts:
libavfilter/avfiltergraph.c
libavfilter/graphparser.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-03 15:20:05 +02:00
Paul B Mahol
6fcb4ae1d8
lavfi/afade * biquads: call av_frame_copy_props()
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-03 11:10:00 +00:00
Paul B Mahol
0ab10f69ef
lavfi/earwax: clip sample, this is what sox does
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Fixes #1884 .
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-03 10:55:13 +00:00
Carl Eugen Hoyos
6e90d9e206
vf_deshake: Reorder constant arguments in an if() statement.
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Fixes compilation with clang on netbsd with --disable-optimizations.
Tested-by: Paul B Mahol
2013-04-03 12:52:38 +02:00
Paul B Mahol
bf65752848
aphaser filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-03 08:33:59 +00:00
Anton Khirnov
6e3c13a559
avfiltergraph: check for sws opts being non-NULL before using them.
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Avoid snprintfing a NULL pointer.
CC: libav-stable@libav.org
2013-04-03 09:29:55 +02:00
Clément Bœsch
e7692a9bac
lavfi/edgedetect: reindent after previous commit.
2013-04-03 00:31:19 +02:00
Clément Bœsch
e366aec030
lavfi/edgedetect: add direct path.
2013-04-03 00:30:48 +02:00
highgod0401
9079359141
deshake opencl based on comments on 20130402 3rd
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-02 15:57:44 +02:00
Clément Bœsch
6278bc8a6c
lavfi/curves: make use of options to store the preset names.
2013-04-01 20:37:45 +02:00
Nicolas George
52853077ee
lavfi/af_asetnsamples: fix EOF handling.
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Only filter one buffered frame.
Correctly return EOF if there is none.
2013-04-01 10:38:52 +02:00
Nicolas George
f810ca63f8
lavfi: detect merge failure for unknown layouts.
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Detect when filtering known layouts from an explicit list
results in an empty list.
Fix erratic behavior.
2013-04-01 10:37:48 +02:00
Stefano Sabatini
39aad43465
lavfi/overlay: fix debug PTS output in try_filter_frame()
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The PTS of the input frames must be interpreted according to the input
timebase, which is not the same as the output timebase.
2013-03-31 18:00:44 +02:00
Clément Bœsch
01b2d1288a
lavfi/volume: use designated initializers for the sample_fmts declaration.
2013-03-31 11:58:20 +02:00
Clément Bœsch
4dae804d3c
lavfi/volume: use copy props helper instead of incomplete manual code.
2013-03-31 11:58:20 +02:00
Clément Bœsch
29667a2c20
decimate: check for avctx ptr before closing.
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Fixes a crash init failed before setting avctx.
2013-03-31 10:00:32 +02:00
Michael Niedermayer
e0dd8cadcc
af_join: fix channel count and format
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-28 15:29:14 +01:00
Michael Niedermayer
acaee26008
af_channelsplit: set output channels, fix assertion failure
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-28 14:29:11 +01:00
Paul B Mahol
705b607db8
lavfi/biquads: fix min allowed option value
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-03-28 11:52:11 +00:00
Clément Bœsch
1ae44c87c9
lavfi/gradfun: remove rounding to match C and SSE code.
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There is no noticable benefit for such precision.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-03-28 07:59:29 +01:00
Clément Bœsch
38a2f88d39
lavfi/gradfun: fix dithering in MMX code.
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Current dithering only uses the first 4 instead of the whole 8 random values.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-03-28 07:59:18 +01:00
Clément Bœsch
2d66fc543b
lavfi/gradfun: fix rounding in MMX code.
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Current code divides before increasing precision.
Also reduce upper bound for strength from 255 to 64. This will prevent
an overflow in the SSSE3 and MMX filter_line code: delta is expressed as
an u16 being shifted by 2 to the left. If it overflows, having a
strength not above 64 will make sure that m is set to 0 (making the
m*m*delta >> 14 expression void).
A value above 64 should not make any sense unless gradfun is used as
a blur filter.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-03-28 07:59:04 +01:00
Clément Bœsch
8b9a153ef3
lavfi/gradfun: do not increment DC pointer for odd values.
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First DC is only used once otherwise. This also makes the code
consistent with ASM versions.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-03-28 07:58:55 +01:00
Michael Niedermayer
0d6e5a1712
vsrc_mandelbrot: Mandel morphing support
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Example: ffplay -f lavfi "mandelbrot=outer=outz:morphamp=1:end_scale=2:maxiter=100"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-27 19:27:37 +01:00
Michael Niedermayer
79938a4e97
mandelbrot: add outer coloring method showing bailouted z
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-27 16:21:44 +01:00
Michael Niedermayer
a2b5825649
vsrc_mandelbrot: support coloring the outside white
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-27 16:00:18 +01:00
Paul B Mahol
62d36abef4
lavfi/mptestsrc: make use of AV_OPT_TYPE_VIDEO_RATE
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-03-26 13:23:42 +00:00
Paul B Mahol
401f9c95e9
lavfi/cellauto: make use of AV_OPT_TYPE_VIDEO_RATE
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-03-26 13:23:42 +00:00
Paul B Mahol
8c5b37b402
lavfi/life: make use of AV_OPT_TYPE_VIDEO_RATE
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-03-26 13:23:42 +00:00
Paul B Mahol
975efc8864
lavfi/mandelbrot: make use of AV_OPT_TYPE_VIDEO_RATE
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-03-26 13:23:42 +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
Paul B Mahol
7606f4a1af
lavfi/fps: 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