Nicolas George
2d98dd3d14
lavfi: fix merging of formats and clarify exception.
...
The following commit:
b97d61f
avfilter/ff_merge_formats: only merge if doing so does not loose chroma or alpha
introduced an exception to avoid lossy conversions.
Add a comment to explain the logic.
Fix the call to avoid applying it on audio formats.
2013-02-24 11:58:52 +01:00
Nicolas George
bf0712c2f8
libavfilter/af_amerge: fix segfault if init fails.
2013-02-24 11:23:51 +01:00
Justin Ruggles
9f1223562e
lavfi: connect libavresample options to af_resample via AVFilterGraph
2013-02-23 17:07:54 -05:00
Michael Niedermayer
73fce258b7
vf_mp: Set pseudo pal
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Fixes ticket2140
Fixes null pointer dereference
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-23 19:32:24 +01:00
Michael Niedermayer
cfcab4c507
vf_overlay: silence warning: X may be used uninitialized in this function
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Also ensure that format is valid in query_formats
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-23 12:10:35 +01:00
Michael Niedermayer
3c14c82b7e
avfilter: Silence warning: passing argument 3 of av_image_copy from incompatible pointer type
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-23 12:08:05 +01:00
Stefano Sabatini
f30979e095
lavfi/boxblur: add support to named options
2013-02-22 19:57:20 +01:00
Paul B Mahol
47619e41c4
blend filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-21 20:16:23 +00:00
Nicolas George
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
Michael Niedermayer
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
Michael Niedermayer
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
Clément Bœsch
9b9d996b34
lavfi/subtitles: fix recently introduced warning about discarded const qualifier.
2013-02-20 19:47:32 +01:00
Stefano Sabatini
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
Stefano Sabatini
2db0056f96
lavfi/overlay: apply minor consistency fixes
2013-02-20 19:18:17 +01:00
Stefano Sabatini
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
Stefano Sabatini
a2a1e20fa2
lavfi/decimate: use named options
2013-02-20 19:07:48 +01:00
Michael Niedermayer
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
Stefano Sabatini
dd37326345
lavfi/hue: reindent after previous commit
2013-02-20 11:29:12 +01:00
Stefano Sabatini
d709a18ac2
lavfi/hue: simplify parsing by making use of option shorthands
2013-02-20 11:28:59 +01:00
Michael Niedermayer
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
Paul B Mahol
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
Paul B Mahol
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
Clément Bœsch
f894246304
lavf/showspectrum: add divVerent in the (c) for his recent work on the filter.
2013-02-18 13:34:37 +01:00
Paul B Mahol
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
Clément Bœsch
f3147917bf
lavf/subtitles: error out in case of bitmap subtitles.
2013-02-17 13:35:35 +01:00
Clément Bœsch
90fb3e9bee
lavfi/subtitles: set a different description between ass and subtitles.
2013-02-17 12:58:20 +01:00
Clément Bœsch
2a14b23484
lavfi: rename vf_ass.c to vf_subtitles.c
2013-02-17 12:58:20 +01:00
Clément Bœsch
08d149d688
lavfi/subtitles: support charenc option.
2013-02-17 12:58:20 +01:00
Clément Bœsch
3a0a959dcb
lavfi/subtitles: split options between ass and subtitles.
2013-02-17 12:58:20 +01:00
Stefano Sabatini
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
Stefano Sabatini
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
Stefano Sabatini
89505f2c3f
lavfi/unsharp: add missing NULL check
2013-02-17 11:48:31 +01:00
Stefano Sabatini
64e592eef2
lavfi/unsharp: merge definition and declaration in init_filter_param()
2013-02-17 11:48:24 +01:00
Stefano Sabatini
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
Stefano Sabatini
ef4c71e8f8
lavfi/unsharp: add check on matrix x/y size values oddity
2013-02-17 11:47:39 +01:00
Michael Niedermayer
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
Paul B Mahol
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
Michael Niedermayer
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
Michael Niedermayer
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
James Darnley
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
James Darnley
724061888b
lavfi/yadif: remove unnecessary cast
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Finish what 99162f8
started
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-16 00:32:02 +01:00
Stefano Sabatini
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
Clément Bœsch
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
Stefano Sabatini
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
Stefano Sabatini
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
Hendrik Leppkes
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
sedacca@comcast.net
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
David A. Sedacca
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
Anton Khirnov
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
Anton Khirnov
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
Stefano Sabatini
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
Clément Bœsch
0224375180
lavfi/showspectrum: simplify intensity_color_table declaration.
2013-02-14 23:10:01 +01:00
Clément Bœsch
cf8dec7d64
lavfi/showspectrum: pretty-align constants.
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Binary object unchanged.
2013-02-14 23:04:20 +01:00
Nicolas George
c557a5b08e
lavfi/vf_ass: reindent after last commit.
2013-02-14 16:36:03 +01:00
Nicolas George
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
Paul B Mahol
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
Paul B Mahol
968f8acec8
lavfi: remove dsize libmpcodecs wrapper
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Filter does nothing, and supposed funcionality
is already available with native filter(s).
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-14 12:51:56 +00:00
Paul B Mahol
34126cd090
lavfi/transpose: support more pix fmts
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-13 16:29:47 +00:00
Paul B Mahol
8160864b00
lavfi/amerge: make description consistent with documentation
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-11 14:43:23 +00:00
Stefano Sabatini
3acaea26e5
lavfi/il: filter out hwaccels formats from the list of supported formats
2013-02-10 21:00:56 +01:00
Stefano Sabatini
0b18965434
lavfi/il: move query_formats() definition up
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Respect order of call during the filter lifecycle, improve readability.
2013-02-10 14:00:19 +01:00
Stefano Sabatini
63a9962287
lavfi/il: simplify/generalize linesize computation
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Rely on generic utilities for computing each plane linesize.
In particular, add support to NV12/21 formats and avoid use of
PIX_FMT_PLANAR pixdesc flag, whose semantics is questionable.
It also fixes various crashes.
2013-02-10 14:00:19 +01:00
Paul B Mahol
969039eb6e
lavfi/il: fix typo in Copyright
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-09 21:56:04 +00:00
Paul B Mahol
c0a8918f2a
lavfi: remove mp=il filter
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Native il video filter is now available.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-09 21:43:39 +00:00
Paul B Mahol
6e9abce5e2
lavfi: port MP il filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-09 21:41:53 +00:00
Paul B Mahol
4fa9defc7f
lavfi/histogram: make waveform mode more useful
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Now it displays all color components (not just luma)
either in parade or overlay and also works with RGB colorspace.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-09 16:05:28 +00:00
Paul B Mahol
e5670cb8a1
lavfi/histogram: make it C90 compliant
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-09 12:27:49 +00:00
Paul B Mahol
29a92c0114
histogram filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-09 11:45:56 +00:00
Stefano Sabatini
c0a4871c16
lavfi/select: correctly set prev_t and prev_pts
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In particular, fix trac ticket #2248 .
2013-02-07 21:28:46 +01:00
Stefano Sabatini
872855e2a5
lavfi/select: avoid double -> int lossy conversion in debug log
2013-02-07 21:00:54 +01:00
Michael Niedermayer
a00c4b4db0
af_biquad: avoid subtraction in loop
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17% faster
Note the speedup is smaller if its done before
storing in the context (gcc 4.6.3 core i7)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-07 19:46:02 +01:00
Michael Niedermayer
9f956611e3
af_biquad: unroll loop, remove variable copies
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This makes the code about 7% faster
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-07 19:03:22 +01:00
Nicolas George
b5884db437
lavfi: fix missing space in error message.
2013-02-07 12:22:09 +01:00
Nicolas George
3dea8b375e
lavfi: remove disabled code.
2013-02-07 12:22:09 +01:00
Michael Niedermayer
6e9f3f3b65
Merge commit '238614de679a71970c20d7c3fee08a322967ec40'
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* commit '238614de679a71970c20d7c3fee08a322967ec40':
cdgraphics: do not rely on get_buffer() initializing the frame.
svq1: replace struct svq1_frame_size with an array.
vf_yadif: silence a warning.
Conflicts:
libavcodec/svq1dec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-06 14:53:49 +01:00
Anton Khirnov
99162f8d46
vf_yadif: silence a warning.
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clang says:
libavfilter/vf_yadif.c:192:28: warning: incompatible pointer types assigning to
'void (*)(uint8_t *, uint8_t *, uint8_t *, uint8_t *, int, int, int, int, int)'
from 'void (uint16_t *, uint16_t *, uint16_t *, uint16_t *, int, int, int, int, int)'
2013-02-06 10:21:51 +01:00
Michael Niedermayer
2b20397e1f
libmpcodecs/vd_ffmpeg.h: remove, its unused and removed upstream
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 15:54:39 +01:00
multiple authors
81e357db62
libmpcodecs/vf_pullup: update to latest version from mplayer
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Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 15:41:19 +01:00
multiple authors
13afcdd00e
libmpcodecs/vf_uspp: update to latest version from mplayer
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Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 15:41:00 +01:00
multiple authors
3ce3d4cc3c
libmpcodecs/vf_unsharp: update to latest version from mplayer
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Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 15:40:43 +01:00
multiple authors
7a4885600f
libmpcodecs/vf_spp: update to latest version from mplayer
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Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 14:53:53 +01:00
multiple authors
14132599a3
libmpcodecs/vf_sab: update to latest version from mplayer
...
Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 14:47:33 +01:00
multiple authors
fe8bc6ddfc
libmpcodecs/pullup: update to latest version from mplayer
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Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 14:47:13 +01:00
multiple authors
8f7e3e678b
libmpcodecs/vf_noise: update to latest version from mplayer
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Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 14:18:15 +01:00
multiple authors
3ca46d0c10
libmpcodecs/vf_pp7:update to latest version from mplayer
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Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 14:17:28 +01:00
multiple authors
fdd574ed3f
libmpcodecs/vf_qp: update to latest version from mplayer
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Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 14:17:17 +01:00
multiple authors
b7e6622971
libmpcodecs/vf_mcdeint: update to latest version from mplayer
...
Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 14:00:20 +01:00
multiple authors
25ed6e99d7
libmpcodecs/vf_ilpack: update to latest version from mplayer
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Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 13:59:47 +01:00
multiple authors
011702f5a9
libmpcodecs/vf_ivtc: update to latest version from mplayer
...
Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 13:59:34 +01:00
multiple authors
0b36a05c17
libmpcodecs/vf_fspp: update to latest version from mplayer
...
Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 13:44:53 +01:00
multiple authors
2b9eb6167b
libmpcodecs/av_helpers: update to latest version from mplayer
...
Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 13:43:35 +01:00
multiple authors
e02c713fb1
libmpcodecs/vf_filmdint: update to latest version from mplayer
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Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 13:40:08 +01:00
multiple authors
5d0115118d
libmpcodecs/vf_divtc: update to latest version in mplayer
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Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 13:39:46 +01:00
multiple authors
99a0813a7e
libhmpcodec/mp_msg: update to latest from mplayer
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Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 13:02:28 +01:00
multiple authors
745cb39d05
libmpcodecs/help_mp: update to latest from mplayer
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Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 12:58:20 +01:00
multiple authors
a54737f7ea
libmpcodecs/cpudetect: update to latest from mplayer
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Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 12:55:10 +01:00
Michael Niedermayer
0b6f34cc9f
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
avfilter: x86: consistent filenames for filter optimizations
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 11:56:48 +01:00
multiple authors
103a2c2b17
libmpcodecs: update img_format.* & mp_image.* to latest from mplayer
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Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 03:30:17 +01:00
multiple authors
708ed15d8c
libmpcodecs/vf_stereo3d: update to latest version from mplayer
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Merged commits:
commit 9a2978f37bcdf7a28235c9322e9e5a4fe15e2ff2
Author: cehoyos <cehoyos@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Thu Jan 31 12:12:36 2013 +0000
Add more vf_stereo3d output formats.
Adds high quality green-magenta and yellow-blue dubois
anaglyph 3D output support.
Patch by thomas schorpp, thomas.schorpp gmail
git-svn-id: svn://svn.mplayerhq.hu:/mplayer/trunk@35906 b3059339-0415-0410-9bf9-f77b7e298cf2
commit 2c50e66460d8d3ec460cbf9425f252f75ea1022d
Author: reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Sun Aug 12 17:31:47 2012 +0000
Add another anaglyph color variant.
Patch by Bob [mpbob ezpi net].
git-svn-id: svn://svn.mplayerhq.hu:/mplayer/trunk@35080 b3059339-0415-0410-9bf9-f77b7e298cf2
commit 71c5261c2ac63e6e29a5a899b52d1ec4bdb62c4e
Author: reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Sun Aug 12 17:25:30 2012 +0000
Convert comments into designated initializers.
That is a simple way to ensure they always correspond
to what the compiler actually does.
git-svn-id: svn://svn.mplayerhq.hu:/mplayer/trunk@35079 b3059339-0415-0410-9bf9-f77b7e298cf2
commit d7164c5e1ba524c2a6983d979ef57e193b2c8a9f
Author: reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Sun Aug 12 17:20:24 2012 +0000
Make compiler give the ana_coeff array automatically the right size.
Makes adding more colour schemes easier.
git-svn-id: svn://svn.mplayerhq.hu:/mplayer/trunk@35078 b3059339-0415-0410-9bf9-f77b7e298cf2
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 03:05:54 +01:00
Diego Biurrun
e66240f22e
avfilter: x86: consistent filenames for filter optimizations
2013-02-04 15:00:47 +01:00
Rudolf Polzer
81f2549ec9
lavfi/showspectrum: display multiple channels in separate row
...
The showspectrum filter gets multiple channel (any count) support.
Signed-off-by: Rudolf Polzer <divverent@xonotic.org>
2013-02-04 13:37:43 +00:00
Rudolf Polzer
773fc6e0c7
lavfi/showspectrum: set default height to 512
...
Only power-of-two FFTs are supported; so to get a full spectrum
(that is, one up to Nyquist), the height must be a power of two.
Therefore, change the default height from 480 to 512.
Signed-off-by: Rudolf Polzer <divverent@xonotic.org>
2013-02-03 17:05:31 +00:00
Stefano Sabatini
1897109c00
lavfi/pad: add support to named options
2013-02-03 17:01:56 +01:00
Stefano Sabatini
fd6b6efbd2
lavfi/crop: fix help message for the keep_aspect option
2013-02-02 15:32:34 +01:00
Michael Niedermayer
6726fb6533
avfilter/vf_hqdn3d.h: restore author attribution, history and project name
...
See git blame of pre split avfilter/vf_hqdn3d.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-02 13:18:10 +01:00
Michael Niedermayer
d593f2b241
avfilter/x86/vf_hqdn3d_init: fix author attribution & project name
...
Reference: 7a1944b907
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-02 13:18:09 +01:00
Michael Niedermayer
0d13a7b786
Merge remote-tracking branch 'qatar/master'
...
* qatar/master:
vf_hqdn3d: x86: Add proper arch optimization initialization
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-02 13:18:01 +01:00
Diego Biurrun
76d90125cd
vf_hqdn3d: x86: Add proper arch optimization initialization
2013-02-01 13:11:45 +01:00
Nicolas George
d2ccab5f8a
lavfi/buffersrc: forward filter_frame errors.
...
Note: The ret variable was unused.
2013-01-31 21:03:54 +01:00
Nicolas George
dcce43340f
lavfi/af_amerge: set outbuf->audio->channels.
...
The value is lost because of avfilter_copy_buffer_ref_props().
Fix trac ticket #2217 .
2013-01-31 21:03:54 +01:00
Nicolas George
ae14887ee7
lavfi/af_amerge: check for buffer queue overflows.
...
Without that test, ff_bufqueue_add silently discards the
oldest buffer, that leaves in[i].nb_samples inconsistent,
and causes later a segfault.
2013-01-31 21:03:54 +01:00
Nicolas George
6560625f0a
lavfi/bufferqueue: add ff_bufqueue_is_full().
2013-01-31 21:03:54 +01:00
Stefano Sabatini
e47114d545
lavfi: increment max number of registered filters from 128 to 256
...
The total number of implemented filters is already over 128.
2013-01-31 16:47:37 +01:00
Paul B Mahol
402ea625ab
lavfi/biquads: remove pointless casts
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-31 13:16:32 +00:00
Paul B Mahol
b70ea49ca3
Port biquads filters from SoX
...
Adds allpass, bass, bandpass, bandreject, biquad,
equalizer, highpass, lowpass and treble filter.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-31 12:13:55 +00:00
Michael Niedermayer
5068bcda95
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
vf_delogo: fix copying the input frame.
Conflicts:
libavfilter/vf_delogo.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-29 14:58:49 +01:00
Anton Khirnov
7194330bcd
vf_delogo: fix copying the input frame.
...
CC:libav-stable@libav.org
2013-01-29 07:33:02 +01:00
Anton Khirnov
f81c37e40f
vf_delogo: fix an uninitialized read.
...
CC:libav-stable@libav.org
2013-01-29 07:32:54 +01:00
Michael Niedermayer
1336382c6d
avfilter_get_audio_buffer_ref_from_frame: fix handling of >8 channels
...
Found-by: inferno@chromium.org
Reported-by: Dale Curtis <dalecurtis@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-28 21:45:16 +01:00
Nicolas George
42c6f2a645
lavfi/vf_drawtext: default to expansion=normal.
2013-01-26 12:52:19 +01:00
Nicolas George
255ae9f380
lavfi: version bump and change log entries after the last commits.
2013-01-26 11:25:21 +01:00
Nicolas George
699b286a21
lavfi/af_anull: accept unknown channel layouts.
2013-01-26 11:15:38 +01:00
Nicolas George
b00502457a
lavfi/af_aresample: accept unknown channel layouts.
2013-01-26 11:15:38 +01:00
Nicolas George
6d962aec8d
lavfi/af_aformat: accept unknown channel layouts.
2013-01-26 11:15:38 +01:00
Nicolas George
ea645e90a1
lavfi/buffersrc: accept unknown channel layouts.
2013-01-26 11:15:38 +01:00
Nicolas George
19506af788
lavfi/sink_buffer: accept unknown channel layouts.
...
Add a field to the AVBufferSinkParams for a list of accepted
channel counts.
Change the default value for the lists in AVBufferSinkParams
to NULL, to let lavfi fill them with something useful.
The fail_enomem path is unneeded because filters are uninited
on failure.
2013-01-26 11:15:38 +01:00
Nicolas George
b6b2f3433c
lavfi: implement ff_query_formats_all().
2013-01-26 11:15:38 +01:00
Nicolas George
7bb98b753b
lavfi: implement ff_all_channel_counts().
2013-01-26 11:15:38 +01:00
Nicolas George
b6afb2dde1
lavfi: support unknown channel layouts.
2013-01-26 11:15:38 +01:00
Stefano Sabatini
e80be5a0aa
lavfi/showwaves: fail in case of push_frame() error
2013-01-25 19:35:21 +01:00
Stefano Sabatini
b7d34b328b
lavfi/showwaves: add display mode option and mode=line
2013-01-25 17:42:04 +01:00
Michael Niedermayer
fc2922836b
Merge remote-tracking branch 'qatar/master'
...
* qatar/master:
avfilter: allow setpts filter to use wallclock time for calculations
Conflicts:
doc/filters.texi
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-25 15:04:41 +01:00
Vladimir Pantelic
0b55b16abc
avfilter: allow setpts filter to use wallclock time for calculations
...
Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-01-25 10:50:09 +01:00
Paul B Mahol
e65046bf83
lavfi/earwax: remove config_input()
...
This is wrong function to check for input parameters.
Function is not needed because query_formats() already
sets supported sample rates.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-24 10:37:44 +00:00
Michael Niedermayer
ac8987591f
Merge commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f'
...
* commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f':
Drop DCTELEM typedef
Conflicts:
libavcodec/alpha/dsputil_alpha.h
libavcodec/alpha/motion_est_alpha.c
libavcodec/arm/dsputil_init_armv6.c
libavcodec/bfin/dsputil_bfin.h
libavcodec/bfin/pixels_bfin.S
libavcodec/cavs.c
libavcodec/cavsdec.c
libavcodec/dct-test.c
libavcodec/dnxhdenc.c
libavcodec/dsputil.c
libavcodec/dsputil.h
libavcodec/dsputil_template.c
libavcodec/eamad.c
libavcodec/h264_cavlc.c
libavcodec/h264idct_template.c
libavcodec/mpeg12.c
libavcodec/mpegvideo.c
libavcodec/mpegvideo.h
libavcodec/mpegvideo_enc.c
libavcodec/ppc/dsputil_altivec.c
libavcodec/proresdsp.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-23 17:44:56 +01:00
Paul B Mahol
a793a587df
lavfi/swapuv: support all planar yuv pixel formats
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-23 16:13:23 +00:00
Stefano Sabatini
5b10c5e7e4
lavfi/showwaves: fix check on showwaves->outpicref
...
outpicref is not always in synch with showwaves->outpicref, which is
changed as a side effect of the call to functions.
Fix regression introduced in 5f634480d1
,
+10l to me.
2013-01-22 20:34:29 +01:00
Michael Niedermayer
e4eebc2da9
avf_showwaves: fix null pointer dereference
...
Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-21 23:00:20 +01:00
Paul B Mahol
6ea8a830e8
afade filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-21 15:20:42 +00:00
Xi Wang
eb553096e5
lavfi: fix null checking in avfilter_config_links()
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Move the first use of `link' after the null pointer check.
Signed-off-by: Xi Wang <xi.wang@gmail.com>
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-21 00:07:00 +01:00
sedacca@comcast.net
24c47f00fe
lavfi: EBU R.128 irregular time
...
Correct the time interval between logged data rows to the expected
value of 100 milliseconds by naming a new loop counter variable
to be distinct from loop counters for inner loops that
inadvertently change the outer loop operation.
This suggested patch is 1 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 patch.
Reviewed-by: Clément Bœsch <ubitux@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-19 03:13:24 +01:00
Paul B Mahol
c79be51dfc
vf_fade: use AVPixFmtDescriptor to find out if pixel format have alpha
...
Remove alpha_pix_fmts[].
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-18 22:51:05 +00:00
Stefano Sabatini
2852bd704a
lavfi/fade: accept shorthand syntax
2013-01-18 23:17:47 +01:00
Paul B Mahol
d084c5c742
vf_fade: support YUVA422P & YUVA444P
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-18 14:35:30 +00:00
Michael Niedermayer
68f92a70f1
Merge commit 'dae1d507af94261bafd3b11549884e5d1eca590e'
...
* commit 'dae1d507af94261bafd3b11549884e5d1eca590e':
x86: Add PAVGB macro to abstract pavgb/pavgusb instruction via cpuflags
vf_fps: add final flushed frames to the dropped frame count
rv34_parser: Adjust #if for disabling individual parsers
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-16 11:44:45 +01:00
Justin Ruggles
23098bbd50
vf_fps: add final flushed frames to the dropped frame count
2013-01-15 11:26:46 -05:00
Michael Niedermayer
329675cfd7
Merge commit 'a1c525f7eb0783d31ba7a653865b6cbd3dc880de'
...
* commit 'a1c525f7eb0783d31ba7a653865b6cbd3dc880de':
pcx: return meaningful error codes.
tmv: return meaningful error codes.
msrle: return meaningful error codes.
cscd: return meaningful error codes.
yadif: x86: fix build for compilers without aligned stack
lavc: introduce the convenience function init_get_bits8
lavc: check for overflow in init_get_bits
Conflicts:
libavcodec/cscd.c
libavcodec/pcx.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-14 14:43:32 +01:00
Daniel Kang
67360ccd51
yadif: x86: fix build for compilers without aligned stack
...
Manually load registers to avoid using 8 registers on x86_32 with
compilers that do not align the stack (e.g. MSVC).
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-01-14 09:51:52 +01:00
Michael Niedermayer
6f88d2d786
vsrc_testsrc: Fix assignments in if()
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-14 05:05:40 +01:00
Paul B Mahol
5b9126ba84
lavfi/gradfun: support YUV440P
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-13 13:23:30 +00:00
Matthieu Bouron
f9eed5d7e6
lavfi/aevalsrc: try to honor specified duration
...
If nb_samples divide sample_rate and if nb_samples allow it, aevalsrc
should generate the exact amount of samples according to duration.
Example:
aevalsrc=0::n=480:s=48000:d=5.21 should generate 250080 samples.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-01-12 17:26:35 +01:00
Nicolas George
7e5c5fa5fc
lavfi/vf_overlay: check that filter_frame does not return EAGAIN.
...
EAGAIN is used internally in the code; it currently does not make
sense as a return code from the next filter.
Should fix CID966655.
2013-01-10 21:55:02 +01:00
Michael Niedermayer
65b8527993
Merge commit 'f7bf72a4a1146a7583577c9bdc066767e1ba3c6a'
...
* commit 'f7bf72a4a1146a7583577c9bdc066767e1ba3c6a':
idcinvideo: correctly set AVFrame defaults
yadif: Port inline assembly to yasm
au: remove unnecessary casts
au: return AVERROR codes instead of -1
Conflicts:
libavcodec/idcinvideo.c
libavfilter/x86/yadif_template.c
libavformat/au.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-10 12:27:16 +01:00
André Pankratz
0287eea914
lavfi/yadif: fix shorthand/option mismatch
...
Fix trac ticket #2128 .
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-01-10 11:01:14 +01:00
Daniel Kang
899157b308
yadif: Port inline assembly to yasm
...
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-01-09 18:41:02 +01:00
Nicolas George
ff6b34009d
lavfi: fix use-after-free in ff_filter_frame.
...
Unlike the original ff_start_frame code, the incoming reference
may be freed before that point.
Fix CID966654.
2013-01-08 13:31:33 +01:00
Clément Bœsch
caee85bbce
lavfi/kerndeint: remove unused pixel_step.
2013-01-06 18:59:15 +01:00
Clément Bœsch
f6659e5c5e
lavfi/kerndeint: fix temp buffer linesize.
...
Also re-enable the FATE test.
2013-01-06 18:59:15 +01:00
Michael Niedermayer
e797f22efa
vf_tinterlace: fix logical/bit op mixup
...
Fixes CID966642
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-06 04:38:53 +01:00
Clément Bœsch
521daf1409
lavfi/kerndeint: get pix format description only once.
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This makes the code faster.
2013-01-06 04:37:33 +01:00
Clément Bœsch
aaf59766b9
lavfi/avfilter: remove now unused {src,cur,out}_buf.
...
This was supposed to be removed in 565e4993
, but it was delayed due to
the port of the remaining filters. These buffer ref pointers are not
used anymore, thus dropped.
2013-01-06 04:14:56 +01:00
Michael Niedermayer
0ef615126f
vf_kerndeint: memset buffer to avoid use of uninitialized memory.
...
This might fix fate failures.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-06 02:40:44 +01:00
Michael Niedermayer
39d1875455
libavfilter/video.h: remove unused things related to the start/slice/end API
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-05 23:36:09 +01:00
Michael Niedermayer
2468827c06
internal.h: remove start/end_frame from AVFilterPad
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-05 23:36:09 +01:00
Carl Eugen Hoyos
6a9af92565
Allow remaining 32bit RGB packed pix_fmts in kerndeint filter.
...
Reviewed-by: Stefano Sabatini
2013-01-05 14:40:06 +01:00
Stefano Sabatini
860b5c0a63
lavfi/kerndeint: fix mismatch between declared pixel format and test
...
+10l.
2013-01-05 14:04:33 +01:00
Matthieu Bouron
be0a67bd65
lavfi/drawutils: fix blending computation in blend_line function
...
If width is not alligned with hsub, background component should only be
multiplied once by sub alpha component.
2013-01-05 13:08:02 +01:00
Stefano Sabatini
0140566359
lavfi: add histeq filter
...
This is a port of virtual dub's histogram equalization filter by Donald
A. Graft. Based on the work by Jérémy Tran <tran.jeremy.av@gmail.com>,
done for SOCIS 2012.
2013-01-05 10:25:32 +01:00
Stefano Sabatini
172505b8bc
lavfi: add kerndeint filter
...
This is a port of the kerndeint filter (libmpcodecs/vf_kerndeint) by
Donal A. Graft (original avisynth plugin author), and is based on the
work by Jérémy Tran <tran.jeremy.av@gmail.com> done for SOCIS 2012.
2013-01-05 10:25:32 +01:00
Matthieu Bouron
bbab9cceb9
lavfi/drawutils: fix typo
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-05 05:21:44 +01:00
Stefano Sabatini
cb8d3965fd
lavfi/yadif: add support to named constants
2013-01-04 11:48:54 +01:00
Stefano Sabatini
f7dc6aa6b1
lavfi/yadif: add support to named options and options introspection
...
Also rename the "enable_auto" field to "deint", to match the name of the
option.
2013-01-04 11:48:54 +01:00
Stefano Sabatini
8674597fe5
lavfi/yadif: remove redundant NULL checks in uninit
2013-01-04 11:48:53 +01:00
Stefano Sabatini
4ea7c17932
lavfi/yadif: fail during the configuration stage in case of invalid video size
...
This is better than repeatedly failing during the filtering stage.
2013-01-04 11:48:53 +01:00
Stefano Sabatini
b52c1d0c99
lavfi/yadif: remove unused poll_frame callback
2013-01-04 11:48:53 +01:00
Clément Bœsch
491ca0e89f
Replace references to "que" with the appropriate word.
...
"que" sounds like a slang word to me. This commit renames a few
variables, fix the comments and the logging messages (sometimes along
with small other typo fixes).
2013-01-03 00:21:47 +01:00
Nicolas George
b99bef17b4
lavfi/avfiltergraph: check pick_format return code.
2013-01-02 16:56:03 +01:00
Paul B Mahol
ba1cbf40ce
lavfi/lut: use ff_fill_rgba_map()
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-01 17:07:57 +00:00
Nicolas George
82541d8330
lavfi: merge all filtering code into ff_filter_frame.
2013-01-01 15:19:04 +01:00
Paul B Mahol
8e4e532bb2
lavfi/avcodec: fix typo
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-01 12:57:07 +00:00
Nicolas George
2eb2e1798e
lavfi: add avfilter_get_audio_buffer_ref_from_arrays_channels.
...
It is the same as avfilter_get_audio_buffer_ref_from_arrays
except it has a "channels" and the channel layout can be 0.
2013-01-01 02:01:28 +01:00
Nicolas George
11ab2c25b6
lavfi/avfiltergraph: print query_formats errors.
2012-12-31 18:43:04 +01:00
Michael Niedermayer
08196c785a
Merge remote-tracking branch 'qatar/master'
...
* qatar/master:
configure: suppress -fPIC in msvc builds
Drop unnecessary 'l' length modifier when printfing double values.
truemotion2: Sanitize tm2_read_header()
Conflicts:
libavcodec/truemotion2.c
libavfilter/src_movie.c
libavutil/opt.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-31 14:20:01 +01:00
Diego Biurrun
bcb8d9eb8f
Drop unnecessary 'l' length modifier when printfing double values.
...
%f denotes a double argument and 'l' does nothing in this case
according to the C spec.
2012-12-31 11:20:45 +01:00
Clément Bœsch
8d06e83d16
lavfi/Makefile: add missing dependencies to FFLIBS.
2012-12-31 01:40:34 +01:00
Clément Bœsch
21b6991cd5
lavfi/Makefile: make FFLIBS list consistent.
2012-12-31 01:38:31 +01:00
Nicolas George
c36302a7a4
lavfi/sink_buffer: switch to filter_frame.
2012-12-30 18:29:57 +01:00
Nicolas George
a978c04e22
lavfi/video: ensure that filter_frame is called.
...
This is a temporary workaround until all filters have been
upgraded to filter_frame and the framework can forget completely
about start_frame/draw_slice/end_frame.
2012-12-30 18:29:57 +01:00
Michael Niedermayer
b84871b8eb
vf_tinterlace: dont mix declarations and expressions
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-30 16:59:52 +01:00
Michael Niedermayer
c0c0b19644
lavfi: remove some draw_slice related code that has become unneeded
...
Reviewed-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-30 16:58:50 +01:00
Mark Himsley
8997a0fa79
lavfi/tinterlace: add low-pass-filter for top/bottom interleave modes
...
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-12-30 15:19:23 +01:00
Michael Niedermayer
3cd137bfea
vf_deshake: fix strict aliassing errors
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-29 20:00:48 +01:00
Michael Niedermayer
53228f47d6
avf_concat: init pointers to NULL for saftey and to avoid warning of uninitialized use.
...
Reviewed-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-29 18:56:33 +01:00
Michael Niedermayer
981baf742c
lavfi: replace REGISTER_BUILTIN_FILTER() by REGISTER_FILTER_UNCONDITIONAL()
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-29 15:37:05 +01:00
Michael Niedermayer
83d4a8442c
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
cosmetics: Prettyprint codec/format/filter registration files
Conflicts:
libavcodec/allcodecs.c
libavdevice/alldevices.c
libavfilter/allfilters.c
libavformat/allformats.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-29 14:27:38 +01:00
Michael Niedermayer
2a9443a110
Merge commit '69583bd3b1eba471366141c945030c163e073e02'
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* commit '69583bd3b1eba471366141c945030c163e073e02':
avfilter: Refactor unconditional filter registration
build: Add rtpenc_chain extra config option
configure: Add --disable-all command line option
Conflicts:
libavfilter/allfilters.c
libavformat/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-29 13:05:37 +01:00
Diego Biurrun
c73c87b412
cosmetics: Prettyprint codec/format/filter registration files
2012-12-28 19:18:13 +01:00
Diego Biurrun
69583bd3b1
avfilter: Refactor unconditional filter registration
2012-12-28 19:18:13 +01:00
Michael Niedermayer
8afe168c78
vf_divtc: dont mix av_strdup and free
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-28 17:05:19 +01:00
Michael Niedermayer
baa5d6df77
vf_detc: dont mix av_strdup & free
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-28 17:04:54 +01:00