f30979e095
lavfi/boxblur: add support to named options
2013-02-22 19:57:20 +01:00
47619e41c4
blend filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-21 20:16:23 +00:00
01649c79c8
lavfi/buffersrc: set channel layout if it is known.
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If buffersrc was configured for frames with an unknown layout,
the incoming frames will have channel_layout = 0.
If the format negotiation has selected a known (and compatible)
channel layout for the link, the frame is assumed to have
that layout, the field must be set before injecting the frame
in the filters.
2013-02-21 12:36:35 +01:00
cdb7a1ac63
vf_idet: adapt default scores due to bugfix
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-21 01:58:07 +01:00
dc9edb06b0
vf_idet: Fix macro arguments sideeffect
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Fixes valgrind errors
should improve detection scores
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-21 01:58:07 +01:00
9b9d996b34
lavfi/subtitles: fix recently introduced warning about discarded const qualifier.
2013-02-20 19:47:32 +01:00
22b06103f0
lavfi/overlay: add format option
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In particular, fix misbehavior in case main and overlay input formats
mismatch (e.g. YUV420 and YUV444).
2013-02-20 19:39:40 +01:00
2db0056f96
lavfi/overlay: apply minor consistency fixes
2013-02-20 19:18:17 +01:00
3d77a27548
lavfi/overlay: implement shortest option
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Force termination when the overlay stream ends. Simplify scripting logic,
for example when an infinite source is used to generate a background for
a composite video.
2013-02-20 19:17:11 +01:00
a2a1e20fa2
lavfi/decimate: use named options
2013-02-20 19:07:48 +01:00
951d39fecd
avfilter: fix segfault with setsar/dar
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Reported-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-20 12:34:05 +01:00
dd37326345
lavfi/hue: reindent after previous commit
2013-02-20 11:29:12 +01:00
d709a18ac2
lavfi/hue: simplify parsing by making use of option shorthands
2013-02-20 11:28:59 +01:00
b97d61f924
avfilter/ff_merge_formats: only merge if doing so does not loose chroma or alpha
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Fixes Ticket1280
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-19 15:00:01 +01:00
f2d200d460
lavfi/overlay: yuv444p & yuva444p support
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-19 11:11:42 +00:00
480ddf2bc9
lavfi/histogram: overlay display mode for levels histogram mode
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-18 20:13:07 +00:00
f894246304
lavf/showspectrum: add divVerent in the (c) for his recent work on the filter.
2013-02-18 13:34:37 +01:00
f4e29c408c
lavfi/noise: switch to AVLFG noise generator
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-17 21:45:21 +00:00
f3147917bf
lavf/subtitles: error out in case of bitmap subtitles.
2013-02-17 13:35:35 +01:00
90fb3e9bee
lavfi/subtitles: set a different description between ass and subtitles.
2013-02-17 12:58:20 +01:00
2a14b23484
lavfi: rename vf_ass.c to vf_subtitles.c
2013-02-17 12:58:20 +01:00
08d149d688
lavfi/subtitles: support charenc option.
2013-02-17 12:58:20 +01:00
3a0a959dcb
lavfi/subtitles: split options between ass and subtitles.
2013-02-17 12:58:20 +01:00
7ca2f8b113
lavfi/mp: drop mp=kerndeint filter
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The filter has been natively integrated into libavfilter.
2013-02-17 11:48:45 +01:00
8c85a9f046
lavfi/mp: drop mp=unsharp filter
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The native filter is equivalent from the point of view of the features
and of performances.
2013-02-17 11:48:37 +01:00
89505f2c3f
lavfi/unsharp: add missing NULL check
2013-02-17 11:48:31 +01:00
64e592eef2
lavfi/unsharp: merge definition and declaration in init_filter_param()
2013-02-17 11:48:24 +01:00
d2cadea3f0
lavfi/unsharp: directly access in-loop variables in apply_unsharp()
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Increase performance, to match mp=unsharp.
2013-02-17 11:48:12 +01:00
ef4c71e8f8
lavfi/unsharp: add check on matrix x/y size values oddity
2013-02-17 11:47:39 +01:00
b4bb996d6f
yadif: remove unused variable
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Found by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-16 13:24:43 +01:00
af882e1819
lavfi: port MP noise filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-16 11:42:41 +00:00
446f7c62a2
Merge commit '64ed397635ef2666b0ca0c8d8c60a8bc44581d82'
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* commit '64ed397635ef2666b0ca0c8d8c60a8bc44581d82':
vf_yadif: fix out-of line reads
Conflicts:
libavfilter/vf_yadif.c
tests/ref/fate/filter-yadif-mode0
tests/ref/fate/filter-yadif-mode1
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-16 09:09:38 +01:00
fab8a89abe
Merge commit 'ccd70d9c1689990e5aef2de383199bbc7cf60d13'
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* commit 'ccd70d9c1689990e5aef2de383199bbc7cf60d13':
vf_yadif: factorize initializing the filtering callbacks
Conflicts:
libavfilter/vf_yadif.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-16 08:48:45 +01:00
87d359ff8f
lavfi/yadif: support 9, 12, and 14 bits per pixel
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-16 00:32:02 +01:00
724061888b
lavfi/yadif: remove unnecessary cast
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Finish what 99162f8
2013-02-16 00:32:02 +01:00
f84ef19f3f
lavfi/kerndeint: move is_rgb_packed definition to the internal context
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No need to recompute it for each new frame.
2013-02-16 00:08:31 +01:00
51ba843f19
lavfi/kerndeint: use aligned linesizes for the temporary buffer.
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This improves the performances just enough to match mp=kerndeint.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-02-16 00:08:31 +01:00
2042cd3769
lavfi/unsharp: extend range for amount values, to reflect the behavior of mp=unsharp
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Also update the documentation accordingly, and suggest a meaningful range.
2013-02-16 00:08:31 +01:00
fbcc584d3a
lavfi/unsharp: use named options, and add missing checks on matrix size values
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In particular, avoid out-of-buffer access and crashes with too big
values, and rework documentation accordingly.
2013-02-16 00:08:31 +01:00
5ad43af9a6
lavfi/kerndeint: use av_pix_fmt_desc_get instead of directly accessing the table
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Fixes FATE in MSVC DLL builds.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-15 19:07:37 +01:00
b64de24fd7
lavfi/ebur128: advance pointer to samples
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Correct the advancement of a pointer to skip over LFE samples as
intended in the loudness computation.
This suggested patch is 3 of 3 for Ticket #2144 "libavfilter ebur128
loudness inaccuracy, irregular time interval, LFE interference".
This suggested patch supersedes the contribution of January 15, 2013
in the thread “[PATCH] lavfi: EBU R.128 irreg time, ch weights, skip
LFE” which combined multiple fixes in one batch.
2013-02-15 16:39:25 +01:00
de21e6736e
lavfi/ebur128: fix channel weights
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Correct the recognition of channel layouts for good channel weight
in the loudness computation.
This suggested patch is 2 of 3 for Ticket #2144 "libavfilter ebur128
loudness inaccuracy, irregular time interval, LFE interference".
Signed-off-by: David A. Sedacca <sedacca at comcast.net>
2013-02-15 16:38:58 +01:00
64ed397635
vf_yadif: fix out-of line reads
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Some changes in the border pixels, visually indistinguishable.
2013-02-15 16:08:33 +01:00
ccd70d9c16
vf_yadif: factorize initializing the filtering callbacks
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Do it all in config_props().
2013-02-15 16:08:00 +01:00
7ac3ccc5f2
lavfi/unsharp: use the same macros used in the original MP filter
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Remove possibly pointless inconsistency with the ported code.
Also specify parameter value ranges consistent with those of the ported
filter.
2013-02-15 01:06:56 +01:00
0224375180
lavfi/showspectrum: simplify intensity_color_table declaration.
2013-02-14 23:10:01 +01:00
cf8dec7d64
lavfi/showspectrum: pretty-align constants.
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Binary object unchanged.
2013-02-14 23:04:20 +01:00
c557a5b08e
lavfi/vf_ass: reindent after last commit.
2013-02-14 16:36:03 +01:00
bb3303b94c
lavfi/vf_ass: ignore subtitles decoding errors.
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A broken packet with invalid data in the middle of the stream
should not prevent from decoding the rest of the file.
Work around trac ticket #2264 .
2013-02-14 16:33:53 +01:00
41ae43cade
lavfi: remove softskip libmpcodecs wrapper
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It is supposed to be used with mencoder only and does
nothing when used with ffmpeg.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-14 12:51:56 +00:00
Stefano Sabatini
Paul B Mahol
Nicolas George
Michael Niedermayer
Clément Bœsch
James Darnley
Hendrik Leppkes
sedacca@comcast.net
Anton Khirnov
Stefano Sabatini