Clément Bœsch
59d33eafd1
lavfi/lut: use FF_CEIL_RSHIFT for chroma w/h rounding.
2013-05-12 12:59:00 +02:00
Paul B Mahol
91cae60ecb
lavfi/select: unbreak compatibility with older PICT_TYPE syntax
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-12 10:52:26 +00:00
Michael Niedermayer
44f69c0df8
avfilter/af_astats: fix 64bit printf type
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-11 19:10:39 +02:00
Michael Niedermayer
bb0d3a4393
avfilter/vf_mp: remove unused function
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-11 19:08:42 +02:00
Michael Niedermayer
efaa2e01e6
vf_copy: silence "incompatible pointer type" warning
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-11 15:51:27 +02:00
Clément Bœsch
a9705e4de9
lavfi/curves: avoid ctx pointer indirection.
2013-05-10 23:47:28 +02:00
Michael Niedermayer
2a7d719848
Merge commit '16a4a18db089af8c432f1cdec62155000585b72c'
...
* commit '16a4a18db089af8c432f1cdec62155000585b72c':
af_asyncts: fix offset calculation
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-10 23:03:50 +02:00
Paul B Mahol
4868855b13
lavfi/select: set forgotten VAR_PICT_TYPE_BI
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-10 17:39:09 +00:00
Paul B Mahol
005ee7a586
lavfi: avectorscope filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-10 17:11:54 +00:00
Clément Bœsch
50e66726a2
lavfi: use ceil right shift for chroma width/height.
...
This should fix several issues with odd dimensions inputs.
lut, vflip, pad and crop video filters also need to be checked for such
issues. It's possible sws is also affected.
2013-05-10 17:20:06 +02:00
Paul B Mahol
d751a2526f
lavfi/anull: remove redundant lines
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-10 15:08:12 +00:00
highgod0401
63e8fc4d8f
lavfi: modify names of deshake_kernel.h and unsharp_kernel.h
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Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-10 12:44:04 +02:00
Stefano Sabatini
5c4c929878
lavfi/avfiltergraph: fix style
2013-05-10 10:33:00 +02:00
Stefano Sabatini
e1332ff324
lavfi/avfilter.h: fix typo
2013-05-10 10:33:00 +02:00
Anton Khirnov
16a4a18db0
af_asyncts: fix offset calculation
...
delta is in samples, not bytes. Also the sample format is not guaranteed
to be planar.
CC:libav-stable@libav.org
2013-05-10 09:31:27 +02:00
Clément Bœsch
4db84bac13
lavfi/opencl: replace SHIFTUP with FF_CEIL_RSHIFT.
2013-05-09 16:59:43 +02:00
Clément Bœsch
f0250cc463
lavfi/overlay: simpler up-rounded w/h computations.
2013-05-09 16:59:43 +02:00
Clément Bœsch
570d63eef3
lavu: add FF_CEIL_RSHIFT and use it in various places.
2013-05-09 16:59:42 +02:00
Paul B Mahol
88e0e2054d
lavfi: remove alphaextract special code
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-09 14:53:21 +00:00
Michael Niedermayer
696f5f98e2
Merge commit '6e9f8d6a7d7392a236df19fef6f4eba41f18167e'
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* commit '6e9f8d6a7d7392a236df19fef6f4eba41f18167e':
x86: vf_yadif: Remove stray dsputil_mmx #include
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-09 11:51:40 +02:00
Michael Niedermayer
e4723a82f7
avfilter: fix 2 warnings about discarding const
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-08 23:55:06 +02:00
Michael Niedermayer
1e1015f330
avfilter/af_apad: Support AVFILTER_FLAG_SUPPORT_TIMELINE
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-08 23:55:06 +02:00
Michael Niedermayer
df9f9caba5
avfilter: Make enabled/disabled state available as a field of the AVFilterContext
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-08 23:55:06 +02:00
Paul B Mahol
c4a5499d25
lavfi/extractplanes: packed rgb support
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-08 19:28:30 +00:00
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
deef4b1ac9
lavfi/drawutils: add 16 bit rgb and planar rgb to ff_fill_rgba_map()
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-08 19:24:23 +00:00
Diego Biurrun
6e9f8d6a7d
x86: vf_yadif: Remove stray dsputil_mmx #include
2013-05-08 18:18:23 +02:00
Paul B Mahol
8e2972274e
lavfi/null: remove redudant lines
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-08 12:48:05 +00:00
Paul B Mahol
94ff68ccb3
lavfi/lut: add support for YUVA422P and YUVA444P
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-08 12:48:05 +00:00
Paul B Mahol
1f2baec7bd
lavfi: add gbrap support to some filters
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-08 12:48:05 +00:00
Stefano Sabatini
ae0ce99ca4
lavfi/unsharp: use verbal form in help message options
2013-05-08 01:39:12 +02:00
Nicolas George
4582e4c086
lavfi: add comments to explain the negotiation loop.
2013-05-07 18:40:51 +02:00
Nicolas George
78d16b6a51
lavfi: fix filter format negotiation loop.
...
query_formats() returning EAGAIN is not considered a progress
in the format negotiation.
If the filter returns EAGAIN but did set some of its formats
lists, it could be considered a partial success and counted
as progress in the negotiation. Not counting it is not a
problem because it currently only happens in the first round,
where there will always be some progress on the other filters.
2013-05-07 18:40:51 +02:00
Clément Bœsch
d3f7b98f87
lavfi/overlay: reindent fix.
2013-05-07 15:43:28 +02:00
Clément Bœsch
5043d8d213
lavfi/alphaextract: copy width and not linesize.
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Padding data is not supposed to be copied.
2013-05-07 15:33:49 +02:00
Michael Niedermayer
fe5b089596
Merge commit '5f87c277bd5caa09cc4f9061d4ccdd58dc121110'
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* commit '5f87c277bd5caa09cc4f9061d4ccdd58dc121110':
vf_scale: add endianness conversion pixel format in query_formats
Conflicts:
libavfilter/vf_scale.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-07 11:27:44 +02:00
Janne Grunau
5f87c277bd
vf_scale: add endianness conversion pixel format in query_formats
2013-05-06 21:48:15 +02:00
Michael Niedermayer
f4341c64be
avfilter: add av_cold to uninit()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-06 16:55:06 +02:00
highgod0401
b02f073ad4
lavfi/deshake_opencl: use ff_opencl_set_parameter
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-06 16:30:22 +02:00
highgod0401
e215cb5e96
lavfi/unsharp_opencl: use av_opencl_errstr
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-06 12:08:22 +02:00
highgod0401
9a09a9fc43
lavfi/unsharp: fix opencl crash on 64bit linux
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-06 11:45:40 +02:00
Michael Niedermayer
a1f234be11
make the ordering of the return type and av_cold consistent
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-05 13:13:00 +02:00
Michael Niedermayer
e7f8493fd8
Merge commit '20c86571ccc71412781d4a4813e4693e0c42aec6'
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* commit '20c86571ccc71412781d4a4813e4693e0c42aec6':
lavfi: let gcc realign the stack on public graph driving functions
Conflicts:
libavfilter/buffersink.c
libavfilter/buffersrc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-05 12:48:25 +02:00
Michael Niedermayer
a8ff830b79
Merge commit '093804a93cc5da3f95f98265a5df116912443cec'
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* commit '093804a93cc5da3f95f98265a5df116912443cec':
avfilter: Add av_cold attributes to init/uninit functions
Conflicts:
libavfilter/af_ashowinfo.c
libavfilter/af_volume.c
libavfilter/src_movie.c
libavfilter/vf_lut.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-05 11:42:18 +02:00
Michael Niedermayer
adaa7743f5
src_movie: fix scanf string
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Fixes out of array accesses
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-05 00:56:39 +02:00
Hendrik Leppkes
20c86571cc
lavfi: let gcc realign the stack on public graph driving functions
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The functions which actually drive the filter graph by pushing
frames through it need to ensure an aligned stack for SIMD functions.
This fixes a crash in YADIF filter when using a mingw build in a MSVC
application.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-04 23:40:13 +03:00
Diego Biurrun
093804a93c
avfilter: Add av_cold attributes to init/uninit functions
2013-05-04 21:10:05 +02:00
Stefano Sabatini
f51aa92b0f
lavfi/testsrc: add support for color interactive command
2013-05-03 18:37:54 +02:00
Paul B Mahol
ce322f4c19
extractplanes filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-03 16:30:39 +00:00
Clément Bœsch
e85ea7d387
lavfi/frei0r: fix crash when parameters are not set.
2013-05-03 17:08:33 +02:00
Paul B Mahol
a64c9afe3d
lavfi/blend: merge config_input_top into config_output
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-02 12:22:18 +00:00
Paul B Mahol
990b13806d
lavfi/blend: use correct way to check number of planes
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This fix crash with gray, as its marked as pseudopal,
and thus have extra plane.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-02 12:22:18 +00:00
Michael Niedermayer
1a94d7c7c8
avfilter/trim: improve rounding precission
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Note, the design is still flawed, dont expect this to be frame
accurate. float/double first needs to be removed and frames
itself trimmed instead of drop vs nodrop
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-01 13:55:30 +02:00
Michael Niedermayer
3319679d0a
Merge commit 'a1e05b0487a1939334c2920fc7f9936bc9efe876'
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* commit 'a1e05b0487a1939334c2920fc7f9936bc9efe876':
lavfi: add trim and atrim filters.
Conflicts:
Changelog
doc/filters.texi
libavfilter/Makefile
libavfilter/allfilters.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-01 11:34:34 +02:00
Michael Niedermayer
1cba7fa364
Merge commit 'b472938233b98178ed6c1353c37e0dc7ab585902'
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* commit 'b472938233b98178ed6c1353c37e0dc7ab585902':
lavfi: add an asetpts filter
Conflicts:
Changelog
doc/filters.texi
libavfilter/Makefile
libavfilter/allfilters.c
libavfilter/f_setpts.c
libavfilter/setpts.c
libavfilter/version.h
libavfilter/vf_setpts.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-01 10:59:21 +02:00
Michael Niedermayer
0061ba044a
Merge commit '2548834b2248ad4d7da9bd0afed09d7d0cddeeb0'
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* commit '2548834b2248ad4d7da9bd0afed09d7d0cddeeb0':
vf_setpts: cosmetics, reformat
Conflicts:
libavfilter/f_setpts.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-01 10:24:45 +02:00
Michael Niedermayer
e41d3aba01
Merge commit 'c22263d3e813d442df8fa5f5ba8993573fe775d8'
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* commit 'c22263d3e813d442df8fa5f5ba8993573fe775d8':
graphparser: only print filter arguments if they are non-NULL
af_channelmap: ensure the output channel layout is valid.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-01 10:16:31 +02:00
Michael Niedermayer
a1b8879714
Merge commit '949c603ed9210df0e1b8e1aa82c71b93543d8071'
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* commit '949c603ed9210df0e1b8e1aa82c71b93543d8071':
af_channelmap: remove now unnecessary goto
vf_split: fix description
Conflicts:
libavfilter/split.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-01 10:11:01 +02:00
Anton Khirnov
a1e05b0487
lavfi: add trim and atrim filters.
2013-04-30 11:24:57 +02:00
Anton Khirnov
b472938233
lavfi: add an asetpts filter
2013-04-30 11:17:57 +02:00
Anton Khirnov
2548834b22
vf_setpts: cosmetics, reformat
2013-04-30 11:17:23 +02:00
Anton Khirnov
c22263d3e8
graphparser: only print filter arguments if they are non-NULL
2013-04-30 11:16:57 +02:00
Anton Khirnov
8aaab1113c
af_channelmap: ensure the output channel layout is valid.
2013-04-30 11:16:37 +02:00
Anton Khirnov
949c603ed9
af_channelmap: remove now unnecessary goto
...
Options are freed from the generic code now, there is no need to call
av_opt_free() from the filter.
2013-04-30 11:16:22 +02:00
Anton Khirnov
1012155722
vf_split: fix description
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It now allows an arbitrary number of inputs, not just two.
2013-04-30 11:16:16 +02:00
Paul B Mahol
2bdd434931
lavfi/stereo3d: add support for alternating frames input & output format
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-30 09:13:36 +00:00
Clément Bœsch
d558e46469
lavfi: add two opencl headers to SKIPHEADERS.
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Fix make checkheaders.
2013-04-30 00:34:58 +02:00
Paul B Mahol
c645659988
lavfi/showwaves: fix crash in case of negative linesize
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-29 19:28:12 +00:00
Paul B Mahol
32d4641219
lavfi/showspectrum: fix crash in case of negative linesize
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-29 19:27:15 +00:00
Michael Niedermayer
e92862e75f
avfilter/vf_tinterlace: fix handling of not so even sizes
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Fixes green bottom line
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-29 12:26:15 +02:00
Stefano Sabatini
0400176772
lavfi/mp: remove mp=tinterlace wrapper
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From various tests, there is no evidence that the filter is faster than
the native tinterlace, and it has several more limitations and a few
bugs.
See thread:
Subject: [FFmpeg-devel] [NOPATCH] lavfi/mp: drop tinterlace wrapper
Date: Wed, 5 Sep 2012 00:26:01 +0200
2013-04-28 13:16:40 +02:00
Stefano Sabatini
75070d9fa0
lavfi/transpose: apply grammar consistency fixes to transpose dir option
2013-04-28 13:16:40 +02:00
Stefano Sabatini
028c73358a
lavfi/transpose: reindent constants
2013-04-27 20:33:54 +02:00
Stefano Sabatini
d33c77b14a
lavfi/transpose: restore validity of values in range 4-7
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They were lost in commit a4e0defa75
.
2013-04-27 20:33:48 +02:00
Paul B Mahol
cc5c155959
astats filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-27 12:40:34 +00:00
Paul B Mahol
785eb5fc57
lavfi/negate: unbreak negate alpha
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-26 23:45:24 +00:00
Clément Bœsch
039c2b7828
lavfi/hqdn3d: remove timeline flag.
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The filter stores some temporal data, which needs to be done with the
passthrough callback system when timeline is enabled. Until then,
timeline support is disabled.
2013-04-26 21:27:02 +02:00
Paul B Mahol
6a8d05061f
lavfi/stereo3d: avoid division when changing aspect ratio
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-26 10:13:50 +00:00
Paul B Mahol
42d61fd968
lavfi/afade: fix AVOptions descriptions
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-26 10:04:16 +00:00
Paul B Mahol
09250e3445
lavfi/curves: add support for more rgb formats
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-26 09:37:28 +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
highgod0401
cd134963e8
lavfi/unsharp: add opencl unsharp filter
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-26 03:05:26 +02:00
Paul B Mahol
89b5ed5f15
lavfi/noise: remove get_video_buffer, its redundant now
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-25 17:05:42 +00:00
Paul B Mahol
e86ed98f43
lavfi/noise: add missing emms_c()
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-25 17:01:40 +00:00
Paul B Mahol
00acfdd926
lavfi/telecine: show time base change too
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-25 16:52:29 +00:00
Clément Bœsch
035a3792c2
lavfi/subtitles: zero-init AVSubtitle.
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This avoids invalid free when the stream id doesn't match the packet
stream index.
Ticket #2501
2013-04-25 00:56:38 +02:00
Clément Bœsch
73050df240
lavfi: add timeline support in {de,remove}logo.
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Both don't change anything in the context between frames.
2013-04-24 20:13:01 +02:00
Clément Bœsch
1f6aa7de3e
lavfi: add vidstabutils.h to SKIPHEADERS.
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Fix checkheaders when vid.stab is not available.
2013-04-24 19:38:06 +02:00
Clément Bœsch
c7d2a3abf0
lavfi/vidstabdetect: fix direct path.
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The frame must be writable if the show option is set, otherwise pass the
frame unchanged.
2013-04-24 18:30:43 +02:00
Clément Bœsch
c82f6e58da
lavfi/vidstab: remove mention of defaults for consistency with other filters.
2013-04-24 18:30:43 +02:00
Clément Bœsch
111ac10b60
lavfi/vidstab: make use of direct variable.
2013-04-24 18:30:42 +02:00
Clément Bœsch
9273cc8eb5
lavfi/vidstab: add missing flags for 2 options.
2013-04-24 18:30:42 +02:00
Clément Bœsch
cdc48775aa
lavfi/vidstab: consistent descriptions.
2013-04-24 18:30:42 +02:00
Clément Bœsch
017051266b
lavfi/vidstab: miscelenaous cosmetics and typo fixes.
2013-04-24 18:30:42 +02:00
Georg Martius
4364e1f150
lavfi: add video stabilization plugins using vid.stab library
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vidstabdetect and vidstabtransform common functions for interfacing
vid.stab are in libavfilter/vidstabutils.c
Signed-off-by: Georg Martius <martius@mis.mpg.de>
2013-04-24 18:30:42 +02:00
Stefano Sabatini
638ffb2413
lavfi/hue: rework logic for setting commands
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In particular, fix h/H commands in case h and H are not specified as
initial parameters.
2013-04-23 22:33:53 +02:00
Michael Niedermayer
8f04220df8
avfilter/geq: rgb support
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-23 16:06:37 +02:00
Michael Niedermayer
0a73803c86
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
x86: Move some conditional code around to avoid unused variable warnings
Conflicts:
libavcodec/x86/dsputil_mmx.c
libavfilter/x86/vf_yadif_init.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-23 11:01:46 +02:00
Michael Niedermayer
a9a537b154
avfilter/drawtext: add pict_type support
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Fixes Ticket2470
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-23 03:35:28 +02:00
Clément Bœsch
15d2f26998
lavfi/overlay: support timeline through the new system.
2013-04-23 01:02:28 +02:00
Clément Bœsch
38853169ce
lavfi: add 'enable' command injection to filters supporting timeline.
2013-04-23 01:02:28 +02:00
Clément Bœsch
fdd93eabfb
lavfi: add timeline support.
...
Flag added in a few simple filters. A bunch of other filters can likely
use the feature as well.
2013-04-23 01:02:27 +02:00
Clément Bœsch
b8a5c76131
lavfi: add frame counter into AVFilterLink and use it in filters.
2013-04-23 01:02:27 +02:00
Diego Biurrun
c1ad70c3cb
x86: Move some conditional code around to avoid unused variable warnings
2013-04-22 17:50:02 +02:00
Paul B Mahol
2f11aa141a
lavfi: remove mp=down3dright
...
Same funcionality is provided by stereo3d=ab[2]{l,r}:sbs[2]{l,r}.
Additional "features" are barely useful and cause crash or artifacts.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-22 11:49:13 +00:00
Michael Niedermayer
e4c0f258d3
Merge commit '9bfc6e02bae9de354fb9ba09a8a140e83eeadf7d'
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* commit '9bfc6e02bae9de354fb9ba09a8a140e83eeadf7d':
afifo: fix request_samples on the last frame in certain cases
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-22 13:02:29 +02:00
Anton Khirnov
9bfc6e02ba
afifo: fix request_samples on the last frame in certain cases
...
The current code can fail to return the last frame if it contains
exactly the requested number of samples.
Fixes the join filter test, which previously did not include the last
408 samples in most cases.
CC:libav-stable@libav.org
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-04-22 02:29:56 +02:00
Andy Martin
4ac2da3793
lavfi/fade: Added ability to do video fade based on timestamp
2013-04-21 20:57:02 +02:00
Stefano Sabatini
3e40b85683
lavfi: add interleave filters
2013-04-21 18:24:04 +02:00
Stefano Sabatini
df766673e5
lavfi/sendcmd: drop now pointless sendcmd/asendcmd_init() wrappers
2013-04-21 17:27:32 +02:00
Stefano Sabatini
5e893df7ae
lavfi/sendcmd: fix various "in in" rerepepetitions in messages
2013-04-21 17:27:25 +02:00
Nicolas George
fd7a7e11b9
lavfi/buffersink: fix possible leaks after allocation failures.
...
Should fix Coverity CID 1005313, 1005314, 1005315.
2013-04-21 16:11:36 +02:00
Nicolas George
b57c23f8c8
lavfi: add asetrate filter.
2013-04-21 15:20:50 +02:00
Pavel Koshevoy
0c77cdb491
libavfilter/af_atempo: Avoid round-off error build-up, ticket #2484
...
Current method for constraining fragment position drift suffers from
round-off error build up.
Instead of calculating cumulative drift as a sum of input fragment
position corrections, it is more accurate to calculate drift as the
difference between current fragment position and the ideal position
specified by the tempo scale factor.
Signed-off-by: Pavel Koshevoy <pkoshevoy@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-21 10:46:52 +02:00
Pavel Koshevoy
5a2a060378
libavfilter/af_atempo: Fix uninitialized memory access
...
valgrind reported uninitialized memory access which was caused by
incorrect number of samples being passed to push_samples(..)
Signed-off-by: Pavel Koshevoy <pkoshevoy@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-21 10:45:57 +02:00
highgod0401
fdad04e756
avfilter/deshake_kernel: fix reset value bug of deshake kernel
...
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-20 19:55:58 +02:00
Paul B Mahol
a56fd051ee
lavfi/stereo3d: support more formats for non-anaglyph outputs
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-20 17:45:54 +00:00
Clément Bœsch
380cfce2b2
lavc: add AV_CODEC_PROP_TEXT_SUB.
...
CC are not marked. Also allow potential mixed types later.
2013-04-19 13:15:54 +02:00
Paul B Mahol
b63f7b3ac7
lavfi/afade: use AV_OPT_TYPE_DURATION
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-19 00:56:55 +00:00
Michael Niedermayer
7254afdf1c
Merge remote-tracking branch 'cigaes/master'
...
* cigaes/master:
ffmpeg: make -aspect work with -vcodec copy.
lavfi/vf_aspect: improve compatibility of parsing.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-19 01:02:21 +02:00
Stefano Sabatini
c6a43a7244
lavfi/mptestsrc: fix invalid access in case of negative linesize
...
In particular, fix crash with:
ffplay -f lavfi mptestsrc,vflip
2013-04-18 23:47:44 +02:00
Nicolas George
b42827ffd9
lavfi/vf_aspect: improve compatibility of parsing.
...
Try to accept both the old "num:den" and the new "num/den"
syntax. Fix "aspect=2" being ignored due to a missing den.
Also remove a duplicated #include.
2013-04-18 20:51:55 +02:00
Paul B Mahol
212960eea4
colorchannelmixer filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-18 15:31:35 +00:00
Paul B Mahol
449cdd547b
colorbalance filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-18 15:30:10 +00:00
Stefano Sabatini
1efcab02b6
lavfi/aspect: apply hot fix for NUM:DEN syntax
2013-04-17 23:37:22 +02:00
Stefano Sabatini
f04ec05f0e
lavfi/setdar: fix num/den swapping in log message
2013-04-17 23:37:22 +02:00
Stefano Sabatini
f212c2380a
lavfi/setsar: remove spurious #if FF_API_OLD_FILTER_OPTS around init field
2013-04-17 23:37:05 +02:00
Stefano Sabatini
e252460c9b
lavfi/mptestsrc: remove unused size field
2013-04-17 22:40:08 +02:00
Stefano Sabatini
db84088e99
lavfi/mptestsrc: use AV_OPT_TYPE_DURATION
...
Simplify.
2013-04-17 22:40:02 +02:00
Stefano Sabatini
bbf003e949
lavfi/mptestsrc: reindent option constants
2013-04-17 22:39:51 +02:00
Stefano Sabatini
3933963d7b
lavfi/testsrc: fix style
2013-04-17 22:39:44 +02:00
Stefano Sabatini
7ab6312610
lavfi/testsrc: use int in place of unsigned
...
Avoid implicit int->unsigned conversion, causing invalid access in case
of negative linesize.
Fix crash with:
ffplay -f lavfi testsrc,vflip
2013-04-17 22:39:34 +02:00
Stefano Sabatini
5229b78371
lavfi/aspect: extend verbose feedback, show old SAR and DAR values
2013-04-17 22:39:26 +02:00
Stefano Sabatini
fe5ca6b913
lavfi/aspect: restore ratio parsing
...
Allow to set a ratio as "a:b" (with proper escaping), and correctly
honour the max parameter.
2013-04-17 22:39:20 +02:00
Stefano Sabatini
8bfd878151
lavfi/select: factorize options definition between select and aselect
2013-04-17 22:39:04 +02:00
Stefano Sabatini
dcc1b32361
lavfi/select: add support for dynamic number of outputs
2013-04-17 22:34:05 +02:00
Stefano Sabatini
565c50ac7b
lavfi/select: make select_frame() return void
...
Set select->select internally to the function, avoid lossy double->int
conversion causing spurious frame drop (e.g. in case the evaluation
result is positive and less than 1).
2013-04-17 22:28:56 +02:00
Michael Niedermayer
0b3bd78714
Merge remote-tracking branch 'cigaes/master'
...
* cigaes/master:
lavfi/buffersrc: fix failed requests count.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-17 21:32:13 +02:00
Michael Niedermayer
45741dd81f
vf_lut: fix simplification / off by 1 error
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-17 21:25:41 +02:00
Paul B Mahol
1de7dcb457
lavfi/stereo3d: fix interleave row output modes
...
Linesizes that did not match output width produced several artifacts.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-17 17:34:17 +00:00
Clément Bœsch
7ee2daed9b
lavfi/interlace: remove exec permissions.
2013-04-17 19:27:33 +02:00
Clément Bœsch
4c6fa4ef45
lavfi/lut: simplify nested component stepping.
2013-04-17 19:18:08 +02:00
Clément Bœsch
45f5bf917b
lavfi/lut: reindent after previous commit.
2013-04-17 19:18:08 +02:00
Clément Bœsch
3db3b278f2
lavfi/lut: add direct path.
2013-04-17 19:18:08 +02:00
Paul B Mahol
716588188d
lavfi/stereo3d: check input width & height
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-17 15:16:48 +00:00
Michael Niedermayer
f60ba6c524
Merge commit 'c0771a1ac6da697f86e3b10c8fe5dbc2ee92e347'
...
* commit 'c0771a1ac6da697f86e3b10c8fe5dbc2ee92e347':
af_channelmap: cosmetics, use an extra local variable to shorten the code
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-17 15:13:14 +02:00
Michael Niedermayer
74e86d3147
Merge commit 'aafed1175df76603e94c99a7748968780d6548d2'
...
* commit 'aafed1175df76603e94c99a7748968780d6548d2':
af_channelmap: sanity check input channel indices in all cases.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-17 15:04:22 +02:00
Paul B Mahol
b725202546
lavfi/stereo3d: fix output width for sbsl/sbs2l
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-17 12:21:47 +00:00
Paul B Mahol
f0a149e538
lavfi: remove bad inverse telecine filters
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-17 11:51:16 +00:00
Nicolas George
e3e6aa7afb
lavfi/buffersrc: fix failed requests count.
...
The line was lost during the AVFrame transition.
It causes programs relying on the failed requests count,
especially ffmpeg, to add frames to the wrong input.
Fix trac ticket #2467 .
2013-04-17 11:32:03 +02:00
Anton Khirnov
c0771a1ac6
af_channelmap: cosmetics, use an extra local variable to shorten the code
2013-04-17 08:37:59 +02:00
Anton Khirnov
aafed1175d
af_channelmap: sanity check input channel indices in all cases.
...
Fixes invalid reads from non-existing channels.
CC:libav-stable@libav.org
2013-04-17 08:37:59 +02:00
Paul B Mahol
b8edf91657
lavfi/histeq: fix out of array write
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-17 00:24:16 +00:00
Paul B Mahol
295ce83e2f
lavfi/il: remove pointless store
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-16 21:45:34 +00:00
Paul B Mahol
9bd1b1c1e7
lavfi/earwax: remove pointless store
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-16 21:32:26 +00:00
Paul B Mahol
83253431b7
lavfi/stereo3d: remove pointless store
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-16 21:07:21 +00:00
Stefano Sabatini
30926a1f1f
lavfi/aspect: fix weird copyright notice
2013-04-16 22:15:34 +02:00
Stefano Sabatini
ba32afd70e
lavfi/split: use AVFILTER_DEFINE_CLASS to define class
2013-04-16 22:15:24 +02:00
Paul B Mahol
65efa1dbd9
lavfi/interlace: remove now unused av_opt_free() call
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-16 14:32:49 +00:00
Stefano Sabatini
3453b0196f
lavfi/split: fix minor documentation issues
...
Use verbal form to describe "outputs" options, and mention it in the
manual.
2013-04-15 23:35:49 +02:00
Clément Bœsch
de656ea91e
lavfi/drawtext: make options array more readable.
2013-04-15 21:49:18 +02:00
Michael Niedermayer
7a2a421d73
vf_histogram: avoid floats, unbreak fate
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-15 21:44:50 +02:00
Paul B Mahol
8281791d07
lavfi/histogram: remove pointless store
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-15 16:07:51 +00:00
Paul B Mahol
7770975979
lavfi/noise: remove pointless store
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-15 15:57:31 +00:00
Clément Bœsch
9ecdd76679
lavfi/curves: fix memleak after master component dition.
2013-04-15 18:04:35 +02:00
Michael Niedermayer
aba678ab9d
deshake: fix off by 2 error
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-15 16:23:28 +02:00
Michael Niedermayer
3d8afb23bc
vf_deshake: Fix crash with r*=64
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Replace literal numbers by named R_MAX and correct their value
Fixes half of Ticket2443
Based on patch by: João Bernardo <jbvsmo@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-15 14:28:19 +02:00
Clément Bœsch
1cb02d4fbc
lavfi/curves: add support for Photoshop curves files (.acv).
2013-04-15 11:35:46 +02:00
Clément Bœsch
99dac39339
lavfi/curves: add support for master component.
2013-04-15 11:35:06 +02:00
Clément Bœsch
da1bb21c13
lavfi/aphaser: silence uninitialized variable warnings.
2013-04-15 01:12:26 +02:00
Paul B Mahol
977ee8afd6
lavfi/negate: stop calling lut_init() as that function does nothing now
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-14 22:22:16 +00:00
Paul B Mahol
6ffe911302
lavfi/testsrc: unbreak smptebars only build
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-14 21:13:39 +00:00
Clément Bœsch
dfac37afd2
lavfi: add missing periods in filter descriptions.
2013-04-14 20:58:31 +02:00
Clément Bœsch
1e3104cd3c
Add avpriv_dsputil_init() and use it in lavfi where relevant.
...
dsputil_init() is deprecated and not meant to be exported.
ff_dsputil_init() is internal to libavcodec and thus can not be used.
avpriv_dsputil_init() is the version shared between libraries.
This commit fixes 3 unjustified libavfilter deprecated warnings.
2013-04-14 20:15:54 +02:00
Clément Bœsch
7a92ec93c6
lavfi: port IVTC filters from vapoursynth.
2013-04-14 15:59:37 +02:00
Clément Bœsch
ab0ad6eccf
lavfi: rename decimate to mpdecimate.
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The next commit will introduce a proper decimation filter to be used
along with the field matching filter. To avoid confusion with this
filter which has currently a very limited usage (and will not work
properly with the fieldmatching filter), the new decimation filter will
take the decimate name, and this filter is renamed to mpdecimate.
2013-04-14 15:59:37 +02:00
Clément Bœsch
f359be96ca
lavfi/smptehdbars: fix priv_class pointer.
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Fix Ticket2468.
2013-04-14 10:32:35 +02:00
Clément Bœsch
d9be6e69cf
lavfi/testsrc: grammar fix in comment after 03e2ec32
.
2013-04-14 03:27:48 +02:00
Paul B Mahol
03e2ec32b8
lavfi: add smptehdbars source
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-14 00:25:09 +00:00
Nicolas George
6fbb21d685
lavfi/buffersink: factor checks for lists sizes.
2013-04-13 20:19:24 +02:00
Clément Bœsch
73180f5b0e
lavfi: flag more dynamic i/o filters.
2013-04-13 19:43:17 +02:00
Michael Niedermayer
9b672d4017
vf_mp: mp buffers are not compatible with the reference count system
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We thus must copy each frame on the vf_mp output.
This fixes artifacts with "ffplay -threads 1 dnxhdconv.mov -vf mp=eq2=1:1"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-13 15:02:51 +02:00
Stefano Sabatini
87dd62e141
lavfi/testsrc: make use of AV_OPT_TYPE_DURATION
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Simplify.
2013-04-13 14:09:16 +02:00
Clément Bœsch
dcea58502c
lavfi: drop now unused shorthand field from AVFilter.
2013-04-13 00:45:30 +02:00
Paul B Mahol
a47288f6dc
lavfi/hue: add support for more alpha formats
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-12 19:46:19 +00:00
Paul B Mahol
047a027d0b
lavfi/hue: copy alpha plane too
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-12 18:32:46 +00:00
Clément Bœsch
72ad0d56a1
lavfi/hue: make do while (0) form meaningful.
2013-04-12 20:10:58 +02:00
Stefano Sabatini
9fa3b5b8a8
lavfi/crop: log pos in debug message
2013-04-12 19:16:28 +02:00
Stefano Sabatini
1d86fe6970
lavfi/crop: restore pos constant, and fix "t" variable misplacement in variable array
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Fix evaluation of expressions containing the t variable.
2013-04-12 19:15:06 +02:00
Michael Niedermayer
227b4458fb
vf_interlace: fix frame rate
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 16:40:35 +02:00
Michael Niedermayer
ebbd4fd5f0
Merge remote-tracking branch 'qatar/master'
...
* qatar/master:
FATE: add a test for the interlace filter
lavfi: new interlace filter
Conflicts:
Changelog
configure
doc/filters.texi
libavfilter/Makefile
libavfilter/allfilters.c
tests/fate/filter.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 16:32:33 +02:00
Michael Niedermayer
3dedcef8b8
avfilter: add missing AV_OPT_FLAG_FILTERING_PARAM
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 15:47:16 +02:00
Michael Niedermayer
1007de7033
asetpts: add AVOptions
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 15:46:52 +02:00
Michael Niedermayer
292f68154b
avfilter: Filter options that are used for both video and audio should have both flags
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 15:45:28 +02:00
Michael Niedermayer
9a91c67478
Merge commit 'f160c6a18a574b4c7d063e0a748037cbbd9912ee'
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* commit 'f160c6a18a574b4c7d063e0a748037cbbd9912ee':
lavfi: do not segfault on NULL passed to avfilter_get_by_name()
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 15:14:08 +02:00
Michael Niedermayer
835cc0f2e7
Merge commit 'fa2a34cd40d124161c748bb0f430dc63c94dd0da'
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* commit 'fa2a34cd40d124161c748bb0f430dc63c94dd0da':
lavfi: change the filter registering system to match the other libraries
Conflicts:
cmdutils.c
ffplay.c
libavfilter/avfilter.c
libavfilter/avfilter.h
This removes the ability to put AVFilters in read only memory and having
them shareable.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 15:08:40 +02:00
Michael Niedermayer
f4db6bfeb8
Merge commit '7e8fe4be5fb4c98aa3c6a4ed3cec999f4e3cc3aa'
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* commit '7e8fe4be5fb4c98aa3c6a4ed3cec999f4e3cc3aa':
lavfi: add a function for counting elements in AVFilterPad arrays.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 14:49:30 +02:00
Michael Niedermayer
16fc24b240
Merge commit '7cdd737ba81b5c2c9521c4509edf0ac315fabc65'
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* commit '7cdd737ba81b5c2c9521c4509edf0ac315fabc65':
lavfi: mark filters with dynamic number of inputs or outputs with special flags
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 14:30:34 +02:00
Michael Niedermayer
46de9ba598
Merge commit '1ba95a9cca57b023b9b9de071a5671fc05b05e58'
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* commit '1ba95a9cca57b023b9b9de071a5671fc05b05e58':
lavfi: add avfilter_init_dict() for initializing a filter with a dict.
Conflicts:
libavfilter/avfilter.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 14:25:27 +02:00
Clément Bœsch
6b5ec76283
lavfi: fix forgotten chunk in eb0f774d
.
2013-04-12 14:08:04 +02:00
Michael Niedermayer
0acf7e268b
avfilter: remove opaque passing hacks
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 13:56:03 +02:00
Clément Bœsch
f16a6f667c
lavfi/ocv: fix crash with no dilate arguments.
2013-04-12 13:01:17 +02:00
Clément Bœsch
490786c02e
lavfi/ocv: fix crash with no filter name specified.
2013-04-12 12:44:23 +02:00
Clément Bœsch
51e71d6e11
lavfi/ocv: fix build after fd6228e65
.
2013-04-12 12:37:33 +02:00
Michael Niedermayer
4a88989254
buffersink: remove shorthand
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 12:25:03 +02:00
Michael Niedermayer
f1e62af0e0
avfilter: remove mixed args hack for scale.
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Our option handling code does not need this hack.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 12:19:48 +02:00
Nicolas George
e48ded8551
lavfi/buffersink: accept parameters as options.
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Move validation from init to query_formats().
Accept the formats lists as binary options.
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 12:12:51 +02:00
Michael Niedermayer
3d7d819aad
avfilter/asrc_aevalsrc: fix return code, 2nd try
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Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 12:02:06 +02:00
Michael Niedermayer
fd6228e657
lavfi: remove now unused args parameter from AVFilter.init and init_opaque
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This is mostly automated global search and replace
The deprecated aconvert filter is disabled, if it still has users
it should be updated
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 11:54:39 +02:00
Anton Khirnov
d69a4177b9
lavfi: remove now unused args parameter from AVFilter.init
...
Conflicts:
libavfilter/avfilter.c
libavfilter/vf_drawtext.c
libavfilter/vf_lut.c
libavfilter/vf_select.c
libavfilter/vf_setpts.c
libavfilter/vsrc_color.c
libavfilter/vsrc_movie.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 11:54:39 +02:00
Michael Niedermayer
491d261ade
avfilter/asrc_aevalsrc: check correct variable
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 11:54:39 +02:00
Michael Niedermayer
04924bc923
avfilter: remove old shorthand system
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 10:59:12 +02:00
Michael Niedermayer
80116b6e67
af_pan: avoid spaces before % to avoid possible issues with MSVC
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Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 10:52:55 +02:00
Michael Niedermayer
3c821e7550
af_pan: switch to an AVOptions-based shorthand system.
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TODO: The first argument can be seperated into its own AVOption
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 10:35:45 +02:00
Серж Нискородов
9470b541e5
af_pan: fix parsing arguments from the example in the documentation
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pan=stereo: FL < FL + 0.5*FC + 0.6*BL + 0.6*SL : FR < FR + 0.5*FC +
0.6*BR + 0.6*SR
didn't actually work ('Expected out channel name, got " FL < FL"')
2013-04-12 10:02:01 +02:00
Michael Niedermayer
c378ba19b5
abuffer: switch to an AVOptions-based shorthand system.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 09:55:01 +02:00
Michael Niedermayer
16e5e13c7e
buffersrc: switch to an AVOptions-based shorthand system.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 09:53:09 +02:00
Pavel Koshevoy
8f3c440a39
lavfi/atempo: switch to an AVOptions-based system.
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Signed-off-by: Pavel Koshevoy <pkoshevoy@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 09:31:33 +02:00
Michael Niedermayer
9ab796127a
avfilter: Update scale to dictionary based options
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 02:34:40 +02:00
Michael Niedermayer
710b0aa801
Merge commit '48a5adab62bd2a553f5069d41fa632a0701835e5'
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* commit '48a5adab62bd2a553f5069d41fa632a0701835e5':
lavfi: add avfilter_init_str() to replace avfilter_init_filter().
avfilter_graph_create_filter() opaque is still passed to avfilter_init_filter()
which continues to pass it to init_opaque as its still used in the buffer sinks
the sinks should be changed and the opaque passing removed
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 01:31:55 +02:00
Michael Niedermayer
eb0f774d4b
Merge commit '1565cbc65cbb9f95c11367314a080068895e0cf0'
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* commit '1565cbc65cbb9f95c11367314a080068895e0cf0':
lavfi: make avfilter_free() remove the filter from its graph.
Conflicts:
libavfilter/avfilter.c
libavfilter/avfiltergraph.c
libavfilter/graphparser.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 00:54:05 +02:00
Michael Niedermayer
4fde705396
Merge commit '111367263af41c88a44bd763ceefc11d53a7f655'
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* commit '111367263af41c88a44bd763ceefc11d53a7f655':
lavfi: add AVFilterContext.graph.
Conflicts:
libavfilter/avfilter.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 00:44:18 +02:00
Michael Niedermayer
5c68e14e42
Merge commit 'c2c9801bc9bce688d51d1a96f5f3ea93933e2dee'
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* commit 'c2c9801bc9bce688d51d1a96f5f3ea93933e2dee':
lavfi: deprecate avfilter_graph_add_filter().
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 00:39:09 +02:00
Michael Niedermayer
86070b8e5a
Merge commit 'bc1a985ba030e9861d24965d42792850b43a43ea'
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* commit 'bc1a985ba030e9861d24965d42792850b43a43ea':
lavfi: replace avfilter_open() with avfilter_graph_alloc_filter().
Conflicts:
libavfilter/avfiltergraph.c
libavfilter/internal.h
libavfilter/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 00:31:44 +02:00
Stefano Sabatini
9da369604e
lavfi/overlay: improve feedback in case of invalid expression
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Based on vf_hue.c code.
2013-04-12 00:18:39 +02:00
Stefano Sabatini
aff6cebb41
lavfi/overlay: fix crash in case of invalid expression
2013-04-12 00:09:41 +02:00
Stefano Sabatini
ed2c827575
lavfi/overlay: add repeatlast option
2013-04-12 00:09:19 +02:00
Stefano Sabatini
a77454ec14
lavfi/overlay: reindent constants in option list
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Wanted-By: ubitux
2013-04-12 00:07:46 +02:00
Michael Niedermayer
231fd4411f
Merge commit '38f0c0781a6e099f11c0acec07f9b8be742190c4'
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* commit '38f0c0781a6e099f11c0acec07f9b8be742190c4':
lavfi: merge avfiltergraph.h into avfilter.h
Conflicts:
doc/APIchanges
ffmpeg_filter.c
libavfilter/avfilter.h
libavfilter/avfiltergraph.h
libavfilter/version.h
tools/graph2dot.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-11 23:50:39 +02:00
Michael Niedermayer
9f3ae7aafd
Merge commit '4a37d4b3f8137a4c2bbbca043de076af966b9446'
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* commit '4a37d4b3f8137a4c2bbbca043de076af966b9446':
lavfi: add const to the pads parameter of avfilter_pad_get_name/type
lavfi: add const to AVFilterContext.filter.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-11 23:31:01 +02:00
Clément Bœsch
838d803155
lavfi/mp: switch to an AVOptions-based system.
2013-04-11 23:27:12 +02:00
Clément Bœsch
7bd014eaec
lavfi/aspect: fix d2q convert in init.
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Regression since git 71ef1ec7b
.
2013-04-11 22:46:47 +02:00
Clément Bœsch
9ab221f8d8
lavfi: deprecate aconvert.
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This filter is not required anymore with aformat. Drop it at next bump.
2013-04-11 22:13:45 +02:00
Clément Bœsch
71ef1ec7b4
lavfi/aspect: switch to an AVOptions-based system.
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This is heavily based on 2831b307
by Anton Khirnov <anton@khirnov.net>
2013-04-11 22:05:03 +02:00
Stefano Sabatini
976e3439ed
lavfi/flite: switch to AVOption-based system
2013-04-11 21:37:48 +02:00
Stefano Sabatini
160ed967f4
lavfi/hue: extend debugging message
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In particular, show h value in degrees.
2013-04-11 21:37:43 +02:00
Stefano Sabatini
3411aba82c
lavfi/hue: reindent after last commit
2013-04-11 21:37:35 +02:00
Stefano Sabatini
e4fd58f472
lavfi/hue: apply major simplifications, and switch to AVOption-based system
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This also drops support for "flat syntax" and "reinit" command.
"reinit" command is not very robust and complicates the logic more than
necessary, since requires to reset all the options in the command.
*This is a syntax break*.
2013-04-11 21:37:19 +02:00
Vittorio Giovara
3fce136798
lavfi: new interlace filter
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-04-11 21:33:07 +02:00
Clément Bœsch
c36ab01cd2
lavfi/ebur128: remove now unused av_opt_free call.
2013-04-11 20:52:41 +02:00
Anton Khirnov
f160c6a18a
lavfi: do not segfault on NULL passed to avfilter_get_by_name()
2013-04-11 20:44:35 +02:00
Anton Khirnov
fa2a34cd40
lavfi: change the filter registering system to match the other libraries
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Removes an arbitrary hardcoded limit on the number of filters.
2013-04-11 20:44:03 +02:00
Anton Khirnov
7e8fe4be5f
lavfi: add a function for counting elements in AVFilterPad arrays.
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The caller needs to know what valid indices can be passed to
avfilter_pad_get_name/type.
2013-04-11 20:43:47 +02:00
Anton Khirnov
7cdd737ba8
lavfi: mark filters with dynamic number of inputs or outputs with special flags
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This will be useful in avtools in the following commits.
Any other caller might also want to know this information.
2013-04-11 20:42:41 +02:00
Michael Niedermayer
4f43e9b4af
avfilter/aresample: use init_dict system and set child AVOption context correctly
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Parts of this commit are based on: 4fa1f52e
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-11 20:40:59 +02:00
Michael Niedermayer
f6bfeef7fa
avfilter: fix handing of child context options
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-11 20:40:30 +02:00
Anton Khirnov
1ba95a9cca
lavfi: add avfilter_init_dict() for initializing a filter with a dict.
2013-04-11 20:40:20 +02:00
Anton Khirnov
48a5adab62
lavfi: add avfilter_init_str() to replace avfilter_init_filter().
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Drop the unused opaque parameter from its signature.
2013-04-11 20:39:13 +02:00
Anton Khirnov
1565cbc65c
lavfi: make avfilter_free() remove the filter from its graph.
2013-04-11 20:38:48 +02:00
Anton Khirnov
111367263a
lavfi: add AVFilterContext.graph.
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It will be useful in the following commits.
2013-04-11 20:38:23 +02:00