Paul B Mahol
a64c9afe3d
lavfi/blend: merge config_input_top into config_output
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
990b13806d
lavfi/blend: use correct way to check number of planes
...
This fix crash with gray, as its marked as pseudopal,
and thus have extra plane.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Michael Niedermayer
1a94d7c7c8
avfilter/trim: improve rounding precission
...
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>
12 years ago
Anton Khirnov
a1e05b0487
lavfi: add trim and atrim filters.
12 years ago
Anton Khirnov
b472938233
lavfi: add an asetpts filter
12 years ago
Anton Khirnov
2548834b22
vf_setpts: cosmetics, reformat
12 years ago
Anton Khirnov
c22263d3e8
graphparser: only print filter arguments if they are non-NULL
12 years ago
Anton Khirnov
8aaab1113c
af_channelmap: ensure the output channel layout is valid.
12 years ago
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.
12 years ago
Anton Khirnov
1012155722
vf_split: fix description
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It now allows an arbitrary number of inputs, not just two.
12 years ago
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>
12 years ago
Clément Bœsch
d558e46469
lavfi: add two opencl headers to SKIPHEADERS.
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Fix make checkheaders.
12 years ago
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>
12 years ago
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>
12 years ago
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>
12 years ago
Stefano Sabatini
0400176772
lavfi/mp: remove mp=tinterlace wrapper
...
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
12 years ago
Stefano Sabatini
75070d9fa0
lavfi/transpose: apply grammar consistency fixes to transpose dir option
12 years ago
Stefano Sabatini
028c73358a
lavfi/transpose: reindent constants
12 years ago
Stefano Sabatini
d33c77b14a
lavfi/transpose: restore validity of values in range 4-7
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They were lost in commit a4e0defa75
.
12 years ago
Paul B Mahol
cc5c155959
astats filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
785eb5fc57
lavfi/negate: unbreak negate alpha
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Clément Bœsch
039c2b7828
lavfi/hqdn3d: remove timeline flag.
...
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.
12 years ago
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>
12 years ago
Paul B Mahol
42d61fd968
lavfi/afade: fix AVOptions descriptions
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
09250e3445
lavfi/curves: add support for more rgb formats
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
1a530f9ed8
lavfi: support timeline for colorbalance and colorchannelmixer
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
highgod0401
cd134963e8
lavfi/unsharp: add opencl unsharp filter
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Paul B Mahol
89b5ed5f15
lavfi/noise: remove get_video_buffer, its redundant now
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
e86ed98f43
lavfi/noise: add missing emms_c()
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
00acfdd926
lavfi/telecine: show time base change too
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
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
12 years ago
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.
12 years ago
Clément Bœsch
1f6aa7de3e
lavfi: add vidstabutils.h to SKIPHEADERS.
...
Fix checkheaders when vid.stab is not available.
12 years ago
Clément Bœsch
c7d2a3abf0
lavfi/vidstabdetect: fix direct path.
...
The frame must be writable if the show option is set, otherwise pass the
frame unchanged.
12 years ago
Clément Bœsch
c82f6e58da
lavfi/vidstab: remove mention of defaults for consistency with other filters.
12 years ago
Clément Bœsch
111ac10b60
lavfi/vidstab: make use of direct variable.
12 years ago
Clément Bœsch
9273cc8eb5
lavfi/vidstab: add missing flags for 2 options.
12 years ago
Clément Bœsch
cdc48775aa
lavfi/vidstab: consistent descriptions.
12 years ago
Clément Bœsch
017051266b
lavfi/vidstab: miscelenaous cosmetics and typo fixes.
12 years ago
Georg Martius
4364e1f150
lavfi: add video stabilization plugins using vid.stab library
...
vidstabdetect and vidstabtransform common functions for interfacing
vid.stab are in libavfilter/vidstabutils.c
Signed-off-by: Georg Martius <martius@mis.mpg.de>
12 years ago
Stefano Sabatini
638ffb2413
lavfi/hue: rework logic for setting commands
...
In particular, fix h/H commands in case h and H are not specified as
initial parameters.
12 years ago
Michael Niedermayer
8f04220df8
avfilter/geq: rgb support
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
a9a537b154
avfilter/drawtext: add pict_type support
...
Fixes Ticket2470
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Clément Bœsch
15d2f26998
lavfi/overlay: support timeline through the new system.
12 years ago
Clément Bœsch
38853169ce
lavfi: add 'enable' command injection to filters supporting timeline.
12 years ago
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.
12 years ago
Clément Bœsch
b8a5c76131
lavfi: add frame counter into AVFilterLink and use it in filters.
12 years ago
Diego Biurrun
c1ad70c3cb
x86: Move some conditional code around to avoid unused variable warnings
12 years ago
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>
12 years ago
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>
12 years ago