411be72dcb
avfilter/vf_noise: fix high resolution support
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Fixes Ticket4017
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-16 13:23:39 +02:00
5ee6fb7583
avfilter/vf_pp: add gbrp support
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-14 17:15:56 +02:00
b8c50becc8
avfilter/vf_pp: support AV_PIX_FMT_GRAY8
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-13 01:56:14 +02:00
9a460db63b
avfilter/vf_pp: add yuv 4:4:0 support
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-12 22:22:39 +02:00
59d8050df1
avfilter: remove obsolete FF_API_DRAWTEXT_OLD_TIMELINE cruft
2014-10-12 15:54:58 -03:00
903156aa8a
vf_drawtext: add missing clear of pointers after av_expr_free()
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Fixes segfault when using sendcmd with drawtext.
Since LIBAVFILTER_VERSION_MAJOR 5 FF_API_DRAWTEXT_OLD_TIMELINE
evaluates to 0.
Signed-off-by: Karl Kiniger <karl.kiniger@med.ge.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-11 23:16:31 +02:00
abaf4245a1
avfilter: add w/h parameters in timeline
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Fixes Ticket #4008 .
2014-10-07 15:05:50 +02:00
2d6f31730c
avfilter/af_adelay: use av_freep(), do not leave stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-07 13:44:26 +02:00
23c9ebffb5
avfilter: Properly check for failed format query
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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2014-10-02 12:22:49 +01:00
1dbc3e8ac8
avfilter/aresample: Check for memory alloc failure for out sample rates
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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2014-10-02 12:22:37 +01:00
bfdf0f078a
avfilter/signalstats: add more pixel formats
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2014-09-27 07:28:06 +00:00
a9ea79bb49
libavfilter/af_amix: avoid derreferencing possible null
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ff_all_channel_layouts() might return null on alloc failure.
Fixes CID1241516
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
2014-09-26 18:42:39 -03:00
32288234a2
libavfilter/af_channelmap: avoid derreferencing possible null
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ff_all_channel_layouts() might return null on alloc failure.
Fixes CID1241517
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
2014-09-26 18:42:39 -03:00
e3e051c42c
libavfilter/af_join: avoid derreferencing possible null
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ff_all_channel_layouts() might return null on alloc failure.
Fixes CID1241518
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
2014-09-26 18:42:39 -03:00
e927682e1b
avfilter/vf_scale: Allow chroma samples to be above and to the left of luma samples
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Found-by: Kierank
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-21 12:24:03 +02:00
7ac6b8cfa7
avfilter/idet: typo fix: PROGRSSIVE -> PROGRESSIVE
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-20 12:09:14 +02:00
739f179dd6
vf_deshake: rename Transform.vector to Transform.vec to avoid compiler confusion
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The token 'vector' is a keyword in the Vector/SIMD Multimedia Extension data types and thus should not be used as a variable name.
This fixes building on powerpc/ppc64el.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-18 00:48:15 +02:00
fffc9a077d
avfilter: remove obsolete FF_API_FILL_FRAME cruft
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2014-09-17 15:23:26 -03:00
d1c49bcae9
avfilter: remove obsolete FF_API_ACONVERT_FILTER cruft
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Signed-off-by: James Almer <jamrial@gmail.com>
2014-09-17 07:43:03 +00:00
4b58349bc8
avfilter/ass: add shaping option
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The documentation is mostly based on ass.h public header.
2014-09-16 21:23:33 +02:00
8a9c5db29e
avfilter/ass: better log level mapping
2014-09-16 21:23:33 +02:00
a87527ad67
avfilter/ass: make sure the log level are in available range
2014-09-16 21:23:33 +02:00
ad1dadac86
avfilter: remove obsolete FF_API_BUFFERSRC_BUFFER cruft
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Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
2014-09-15 15:54:06 -03:00
649b7a9946
av_filter/x86/idet: use HADDD where appropriate
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Signed-off-by: James Almer <jamrial@gmail.com>
2014-09-09 19:02:49 -03:00
e3fd6a3a4e
av_filter/x86/idet: MMX/SSE2 implementation of 16bits filter_line()
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tested on http://ps-auxw.de/10bit-h264-sample/10bit-eldorado.mkv
MMX: ~30% faster decoding overall
SSE2:~40% faster
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-09 16:47:22 +02:00
02946120fc
avfilter/vf_cropdetect: Do not check lines or columns twice on black frames
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Idea from patch by: hjiodjf 97xgw46 <jfbvxt@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-09 02:06:17 +02:00
1b2390e2bc
avfilter/af_silenceremove: remove dead code
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Fixes CID1237284
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-06 21:36:56 +02:00
b2c0b80f62
avfilter/ebur128: rework channel weighting definition code
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Should fix CID1194399 (Bad bit shift operation)
2014-09-06 13:47:59 +02:00
422619646e
add silenceremove filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2014-09-05 17:30:57 +00:00
db8970d7b6
vfi/x86/vf_idet: fix incorrect use of paddq
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paddq is an SSE2 instruction so it cannot be used for MMX.
This was probably just a typo because the sums are dwords anyway.
Reviewed-by: Pascal Massimino <pascal.massimino@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-05 12:49:34 +02:00
161fc0f463
avfilter/x86/idet: fix license header (GPL -> LGPL)
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-05 12:22:36 +02:00
406a9ccffe
avfilter/vf_idet: MMX/MMXEXT/SSE2 implementation of idet's filter_line()
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integration by Neil Birkbeck, with help from Vitor Sessak.
core SSE2 loop by Skal (pascal.massimino@gmail.com )
Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-04 22:19:00 +02:00
098af26067
vf_deshake: Avoid doing a malloc+free for every single frame.
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Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-09-02 19:20:28 +02:00
4ea8406e38
vf_deshake: reduce stack usage.
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Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-09-02 19:20:28 +02:00
6d7aa437e1
vf_drawtext: move "static const" before "struct".
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This is consistent with all other occurrences.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-08-31 10:41:42 +02:00
c9a4ec7969
lavfi: add const/static const to pix_fmts arrays.
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Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-08-31 10:25:36 +02:00
0daff3ce76
avfilter/vf_mp: remove incorrect usage of AVFrame.type
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-30 12:16:46 +02:00
d9e2aceb7f
Add missing "const" all over the place.
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Only "./configure --enable-gpl" on x86 was tested.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-08-29 18:57:25 +02:00
f888331769
avfilter: add codecview filter
2014-08-24 14:35:11 +02:00
c82a288f87
avfilter/showcqt: add fontcolor option
2014-08-23 10:01:22 +02:00
8495c6086d
vidstabutils: improve documentation
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Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-22 22:19:20 +02:00
6e51e746c4
vidstab*: Remove accidentally exported av_2_vs_pixel_format()
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Also correctly namespace other functions in vidstabutils, and decrease
difference from Libav.
Initial-patch-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-22 22:18:46 +02:00
2bfd4ff16d
Merge commit '593aaee953f8b07c141ff115e67bae85ef0350c7'
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* commit '593aaee953f8b07c141ff115e67bae85ef0350c7':
setpts: Add missing inttypes.h #include for PRId64
Conflicts:
libavfilter/setpts.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-21 21:47:43 +02:00
aade9884e9
lavfi/apad: fix logic when whole_len or pad_len options are specified
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In particular, allow pad_len and whole_len to have value set to 0, which
means that no padding will be added. Previously a value set to 0 meant
that that the filter had to pad forever.
The new semantics is clearer, also simplifies scripting since the option
value might be automatically computed, so that no checks need to be done
in case it is 0.
The old semantics was never documented and the logic was broken (the
filter was always adding samples indefinitely), so this should not break
backward compatibility.
2014-08-21 16:59:07 +02:00
b09ea25fec
avfilter/vf_lenscorrection: fix memleak
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-21 13:35:30 +02:00
593aaee953
setpts: Add missing inttypes.h #include for PRId64
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Also convert a debug av_log() to av_dlog().
2014-08-21 04:18:24 -07:00
11cd727fbd
vsrc_movie: Adjust a silly typo from b977b287f6
2014-08-21 04:18:23 -07:00
32cb6c1fe2
avfilter/vf_lenscorrection: get rid of floats in init code
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The only remaining floats are in the user interface, they are left as they
should not cause a problem in practice
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-21 11:54:30 +02:00
2450ca0f33
avfilter/vf_lenscorrection: get rid of all floats per frame
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there are some still left for 1 time initialization
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-21 11:42:57 +02:00
c1b663bc92
avfilter/vf_lenscorrection: get rid of some floats
2014-08-21 11:42:56 +02:00
e298b2f5d6
avfilter/showwaves: align const mode values (cosmetics)
2014-08-20 22:32:06 +02:00
e35fb5add4
avfilter/showwaves: add split_channels option
2014-08-20 22:18:38 +02:00
ba29746feb
avfilter/showwaves: split out draw sample code
2014-08-20 22:18:35 +02:00
f2f6d45dbd
avfilter/showwaves: add "cline" mode (centered line)
2014-08-20 22:16:50 +02:00
a5cbff22b2
avfilter/avf_showspectrum: fix colums typo
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-20 18:49:01 +02:00
cb0524f7a0
lavfi/apad: fix if_( style
2014-08-20 12:35:16 +02:00
5a22877e9d
Merge commit '67a7695c142561fe60f21adffe89c133385d37c9'
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* commit '67a7695c142561fe60f21adffe89c133385d37c9':
avfilter: Remove unused variable from ff_get_video_buffer()
Conflicts:
libavfilter/video.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-20 00:23:15 +02:00
67a7695c14
avfilter: Remove unused variable from ff_get_video_buffer()
2014-08-19 09:50:18 -07:00
b977b287f6
vsrc_movie: Avoid a variable indirection in movie_get_frame()
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This avoids an unused variable warning with MSVC since the variable is
only used in a debug mode printf statement.
2014-08-19 06:22:08 -07:00
6380f2e367
avfilter/atempo: Flush all buffered input samples
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Fixes ticket #3829
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-19 12:53:09 +02:00
32c712f143
vidstabutils: fix indentation
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Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-17 11:28:23 +02:00
a0941c8a2b
Use new av_dict_set_int helper function.
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Get rid of the many, slightly differing, implementations
of basically the same thing.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-08-16 14:31:41 +02:00
65f05eff0a
avfilter/lavfutils/ff_load_image: Return error if no frame could be decoded
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Based-on suggestion by JULIAN GARDNER <joolzg@btinternet.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-16 01:34:34 +02:00
81a663f49e
Drop remaining unneeded != NULL
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Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-15 22:47:45 +02:00
fb33bff990
Merge commit 'f929ab0569ff31ed5a59b0b0adb7ce09df3fca39'
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* commit 'f929ab0569ff31ed5a59b0b0adb7ce09df3fca39':
cosmetics: Write NULL pointer equality checks more compactly
Conflicts:
cmdutils.c
ffmpeg_opt.c
ffplay.c
libavcodec/dvbsub.c
libavcodec/dvdsubdec.c
libavcodec/dvdsubenc.c
libavcodec/dxa.c
libavcodec/libxvid_rc.c
libavcodec/mpegvideo.c
libavcodec/mpegvideo_enc.c
libavcodec/rv10.c
libavcodec/tiffenc.c
libavcodec/utils.c
libavcodec/vc1dec.c
libavcodec/zmbv.c
libavdevice/v4l2.c
libavformat/matroskadec.c
libavformat/movenc.c
libavformat/sdp.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-15 21:00:50 +02:00
c6c345ea92
Merge remote-tracking branch 'cigaes/master'
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* cigaes/master:
lavfi/avf_showspectrum: check RDFT context init.
lavfi/avf_showspectrum: add full frame sliding mode.
lavfi/avf_showspectrum: use automatic framing.
lavfi/avf_showspectrum: do not push the frame at EOF.
lavfi/avf_showspectrum: fix output pts computation.
lavfi/avf_showspectrum: set output frame rate.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-14 19:42:38 +02:00
37bfeca78c
avfilter/select: larger pixel sad computation
2014-08-14 19:11:13 +02:00
10d96d8d66
avfilter/select: re-align a few comments
2014-08-14 18:52:53 +02:00
638eec2ac3
lavfi/avf_showspectrum: check RDFT context init.
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Fix a segfault with large window size.
2014-08-14 15:11:39 +02:00
7c10e32ae5
lavfi/avf_showspectrum: add full frame sliding mode.
2014-08-14 14:59:23 +02:00
ec33df6045
lavfi/avf_showspectrum: use automatic framing.
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The framework can ensure that each input frame has exactly
the correct number of samples, except the last one.
2014-08-14 14:59:19 +02:00
d4de6d4fad
lavfi/avf_showspectrum: do not push the frame at EOF.
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It is always identical to the last pushed frame.
The samples in the last incomplete window were ignored,
this is unchanged.
Possible enhancement: pad the last incomplete window with
silence.
2014-08-14 14:23:59 +02:00
65b284a4ae
lavfi/avf_showspectrum: fix output pts computation.
2014-08-14 14:23:59 +02:00
a3aaaec891
lavfi/avf_showspectrum: set output frame rate.
2014-08-14 14:23:59 +02:00
c85e0ca68a
avfilter/dctdnoiz: add slice threading
2014-08-13 19:32:00 +02:00
e3212bfd14
avfitler/vf_perspective: support slice threading
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2014-08-13 14:04:21 +00:00
7cafdfe9c7
lavfi: duplicate ff_log2_tab
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Fixes compilation failures on msvc/icl shared builds
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-13 01:00:38 +02:00
744f15b6b3
lavu: rename ff_opencl_set_parameter() to avpriv_opencl_set_parameter()
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It was wrongly being exported and used by libavfilter.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-12 03:49:45 +02:00
9f617a14a0
avfilter: ported lenscorrection filter from frei0r
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-12 03:33:30 +02:00
6985ef7813
lavfi: stop exporting internal functions
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10 04:51:19 +02:00
36bce999f5
libavfilter/af_amerge: Do not depend on SWR_CH_MAX
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10 01:08:46 +02:00
ce1bb4b75d
avfilter/af_pan: Do not use SWR_CH_MAX
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10 01:08:45 +02:00
ced765ceb3
avfilter/af_pan: check if the number of channels where sucessfully set
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10 01:08:45 +02:00
a57ece0cb4
Merge commit '1985c2e75c607ac51bfd8dc87d2957a5edf2b6f8'
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* commit '1985c2e75c607ac51bfd8dc87d2957a5edf2b6f8':
Bump major versions of all libraries.
Conflicts:
doc/APIchanges
libavcodec/version.h
libavdevice/version.h
libavfilter/version.h
libavformat/version.h
libavutil/version.h
libswscale/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10 00:26:45 +02:00
3e41d2e612
Merge commit 'f4c444e17d137c786f0ed2da0e5943df505d5f9e'
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* commit 'f4c444e17d137c786f0ed2da0e5943df505d5f9e':
Postpone API-incompatible changes until the next bump.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-09 22:19:45 +02:00
d7594beede
avfilter/dctdnoiz: remove a few indirections in idcts
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No change in the generated asm.
2014-08-09 20:34:14 +02:00
1985c2e75c
Bump major versions of all libraries.
2014-08-09 16:58:33 +00:00
f4c444e17d
Postpone API-incompatible changes until the next bump.
2014-08-09 16:57:10 +00:00
1ba7c6ead2
avfilter/dctdnoiz: use 32-bit (float) operations instead of 64 (double) for DCTs
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This makes the code about 1.5x faster without any noticeable difference
in the output.
2014-08-08 20:00:14 +02:00
eb16a6d229
avfilter/dctdnoiz: remove forward declarations after previous commit
2014-08-08 20:00:14 +02:00
aaf82dc0fa
avfilter/dctdnoiz: make color [de]correlation less clumsy
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This has no impact on overall performance, since the block DCT taking
most of the time anyway.
2014-08-08 20:00:13 +02:00
94494dab91
avfilter/showcqt: add and extend tlength and volume options
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Add a tlength option with frequency and timeclamp variable
Add to the volume option support for frequency and timeclamp variable,
a_weighting, b_weighting and c_weighting functions
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-08 18:59:02 +02:00
cec59eb63f
avfilter/dctdnoiz: add 8x8 dct and make it the default
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8x8 is about 5x faster than 16x16 on 1080p input. Since a block size of
8x8 makes the filter almost usable (time wise) and it's not obvious if
8x8 or 16x16 is better from a quality PoV (it really depends on the
input and parameters), the filter now defaults to 8x8, and as a result
libavfilter is micro bumped.
2014-08-07 21:24:12 +02:00
06362ab750
avfilter/dctdnoiz: rewrite [f/i]dct
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This removes the avcodec dependency and make the code almost twice as
fast. More to come.
The DCT factorization is based on "Fast and numerically stable
algorithms for discrete cosine transforms" from Gerlind Plonkaa &
Manfred Tasche (DOI: 10.1016/j.laa.2004.07.015).
2014-08-07 19:59:07 +02:00
97478ef5fe
avfilter/select: fix "t" eval variable comment
2014-08-05 21:15:13 +02:00
eaeb61c3a6
avfilter/select: remove optional avcodec dependency
2014-08-05 21:05:53 +02:00
164b7ccf21
avfilter/mp_decimate: remove avcodec dependency
2014-08-05 21:05:52 +02:00
def03d3439
avfilter/deshake: remove avcodec dependency
2014-08-05 21:05:52 +02:00
2569227689
avfilter/vf_noise: make constant things const
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-05 17:04:13 +02:00
6f3e15af84
avfilter/avf_showwaves: New p2p mode for showwaves filter
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-05 14:12:35 +02:00
71d008ebe4
Merge commit '1ef9e8376466bb1e2c147e47554b94cab9c8b04a'
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* commit '1ef9e8376466bb1e2c147e47554b94cab9c8b04a':
avcodec: Deprecate dtg_active_format field in favor of avframe side-data
Conflicts:
doc/APIchanges
libavcodec/avcodec.h
libavcodec/mpeg12dec.c
libavcodec/version.h
libavfilter/vf_showinfo.c
libavutil/frame.h
libavutil/version.h
See: 2a3c36e920
2014-08-04 06:11:34 +02:00
2a3c36e920
Deprecate AFD field and add AFD as side-data
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-04 05:36:44 +02:00
1ef9e83764
avcodec: Deprecate dtg_active_format field in favor of avframe side-data
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-08-03 15:43:02 -07:00
a7e87fef21
avfilter/vf_spp: Use dct->get_pixels()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-03 23:36:01 +02:00
85aaa4e6d5
Merge commit '072916d903d3a925bcd0c864f12254157cab63c1'
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* commit '072916d903d3a925bcd0c864f12254157cab63c1':
filtfmts: Replace deprecated uses of AVFilterPad
Conflicts:
libavfilter/filtfmts.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-03 19:35:08 +02:00
072916d903
filtfmts: Replace deprecated uses of AVFilterPad
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Also add missing mem.h header for av_freep().
2014-08-03 03:23:51 -07:00
c6a1ac2dd9
vf_fps: Replace use of deprecated AVFilterBufferRef by AVFrame
2014-08-03 01:29:43 -07:00
17fef17f67
avfilter/lavfutils: remove redundant variable init
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Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-02 20:03:10 +02:00
e85bc9df87
Merge commit 'f0e959481968b6d906931127237ed981b6414f6e'
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* commit 'f0e959481968b6d906931127237ed981b6414f6e':
af_channelmap: Set the frame channel layout
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-02 04:47:31 +02:00
dcd984e24d
Merge commit '87efaa97ceb0ad5820870855d6df3e569e6eac7e'
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* commit '87efaa97ceb0ad5820870855d6df3e569e6eac7e':
af_join: Set the output frame format
See: e0dd8cadcc
2014-08-02 04:45:26 +02:00
f0e9594819
af_channelmap: Set the frame channel layout
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Otherwise the frame would show the first layout matching the
channel count.
2014-08-02 00:58:21 +02:00
87efaa97ce
af_join: Set the output frame format
2014-08-02 00:58:21 +02:00
c87f645a75
Merge commit '52269f48e835a52023656f8330262ae70e6061c4'
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* commit '52269f48e835a52023656f8330262ae70e6061c4':
Revert "vf_interlace: deprecate lowpass option"
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-01 16:39:28 +02:00
9e052df86d
avfilter/vf_pullup: 2nd try to workaround gcc 4.4.3 bug on arm
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The first try failed to work with some build flags
The gcc version affected is very old and unmaintained AFAIK thus i made no
attempt to report this to the gcc developers.
The workaround is pushed as it may still affect users and does affect one
fate client
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-01 14:17:53 +02:00
52269f48e8
Revert "vf_interlace: deprecate lowpass option"
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This reverts commit 35b05c5184
2014-08-01 13:02:29 +01:00
fc19edd8f5
avfilter/trim: remove duplicate assignment
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Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-31 20:53:15 +02:00
6f622e5fcb
avfilter/f_select: avoid double->int in debug output
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-30 17:50:35 +02:00
bcbfb95b0e
avfilter/f_select: Set var_values[VAR_KEY] correctly
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-30 17:49:26 +02:00
887d8d293f
avfilter/f_select: avoid using doubles for equals checks and casts to enums
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This might silence some warnings.
Issue found from: a8d803a320
2014-07-30 17:37:09 +02:00
a8d803a320
vf_select: Drop a debug av_log with an unchecked double to enum conversion
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CC: libav-stable@libav.org
2014-07-29 09:37:01 -07:00
a06c14a48e
avfilter/vf_spp: support setting dct avoptions from the filter graph string
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-28 05:16:03 +02:00
cab8fc624b
avfilter/vf_scale: fix log message category
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-28 05:15:16 +02:00
e3fac20824
avfilter/vf_spp: use AVDCT
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-27 17:21:40 +02:00
c0a586d9d5
reintroduce avpriv_dsputil_init() to maintain ABI until next soname bump
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-26 13:21:07 +02:00
f753956252
lavfi/src_movie: minor simplifications
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Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-24 04:50:32 +02:00
9739255365
lavfi/src_movie: remove frame from priv context
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This variable is used only inside one function.
There is no need to store it in context.
This also may prevent crush by double free frame.
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-24 04:48:49 +02:00
ce385c869c
avfilter/biquads: avoid clipping when using floating type
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-21 03:48:18 +02:00
437da3e349
avfilter/vf_owdenoise: use av_malloc_array()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-21 03:18:56 +02:00
d9ddbaa924
avfilter/avfilter: use av_malloc(z)_array()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-19 19:42:46 +02:00
cb8cb85da7
lavfi/drawtext: add alias "expr_int_format" to expansion function "eif"
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Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-18 14:24:34 +02:00
b64808e9dd
kerndeint: remove dead assignments
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Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-18 04:44:58 +02:00
3a2d1465c8
Merge commit '2d60444331fca1910510038dd3817bea885c2367'
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* commit '2d60444331fca1910510038dd3817bea885c2367':
dsputil: Split motion estimation compare bits off into their own context
Conflicts:
configure
libavcodec/Makefile
libavcodec/arm/Makefile
libavcodec/dvenc.c
libavcodec/error_resilience.c
libavcodec/h264.h
libavcodec/h264_slice.c
libavcodec/me_cmp.c
libavcodec/me_cmp.h
libavcodec/motion_est.c
libavcodec/motion_est_template.c
libavcodec/mpeg4videoenc.c
libavcodec/mpegvideo.c
libavcodec/mpegvideo_enc.c
libavcodec/x86/Makefile
libavcodec/x86/me_cmp_init.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-17 23:27:40 +02:00
099aff5c42
lavfi: check refcount before merging.
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When merging the formats around the automatically inserted
convert filters, the refcount of the format lists can not be 0.
Coverity does not detect it, and suspects a memory leak,
because if refcount is 0 the newly allocated lists are not
stored anywhere. That gives CIDs 1224282, 1224283 and 1224284.
Lists with refcount 0 are used in can_merge_formats(), so the
asserts can not be moved inside the merge functions.
2014-07-17 18:12:34 +02:00
e9ff5df0b5
lavfi/drawtext: add fontcolor_expr option
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Allow to dynamically evaluate the font color.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2014-07-17 12:42:56 +02:00
dec87454de
lavfi/drawtext: add expansion function eif()
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It evaluates expression and outputs it as integer value, using specified
format.
Address trac ticket #3699 .
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2014-07-17 11:29:43 +02:00
a0b71e9f3e
avfilter/drawtext: Add basic text shaping using libfribidi
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Fixes ticket #3758
Reviewed-by: Andrey Utkin <andrey.krieger.utkin@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-16 00:40:39 +02:00
895e92eca0
Blackframe video filter now sets metadata accordingly.
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the libavfilter/vf_blackframe.c filter now not only logs detected
values, but also sets frame metadata. Currently, only `pblack` value is set
but `SET_META` macro has been introduced to ease development in the future.
Signed-off-by: Stepan Bujnak <stepan.bujnak@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-15 23:37:27 +02:00
39a6e02fd4
fix spelling errors
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Reviewed-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-12 22:33:27 +02:00
c9d64abedf
avfilter/vf_decimate: Use av_malloc_array()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-11 15:32:27 +02:00
be55518fdb
avfilter/vf_deshake: Use av_malloc_array()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-11 15:30:41 +02:00
4932b1e8b8
avfilter/vf_libopencv: Use av_mallocz_array()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-11 15:00:49 +02:00
ddea3b7106
x86/yadif-10: remove duplicate ABS macro
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And use the x86util ones instead, which are optimized for mmxext/sse2.
About ~1% increase in performance on pre SSSE3 processors.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-10 21:06:51 +02:00
2d5e9451de
Merge commit 'f46bb608d9d76c543e4929dc8cffe36b84bd789e'
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* commit 'f46bb608d9d76c543e4929dc8cffe36b84bd789e':
dsputil: Split off pixel block routines into their own context
Conflicts:
configure
libavcodec/dsputil.c
libavcodec/mpegvideo_enc.c
libavcodec/pixblockdsp_template.c
libavcodec/x86/dsputilenc.asm
libavcodec/x86/dsputilenc_mmx.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-10 01:22:14 +02:00
e1f729d977
Merge commit 'd3cfd7aff86ee3d449ca68aba21d67b9b2136a9b'
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* commit 'd3cfd7aff86ee3d449ca68aba21d67b9b2136a9b':
af_compand: make sure request_frame always outputs at least one frame
See: 6b68e2a43b
2014-07-08 13:48:26 +02:00
d3cfd7aff8
af_compand: make sure request_frame always outputs at least one frame
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This fixes a segmentation fault because request_frame in fifo.c assumes
that the call to ff_request_frame will populate fifo->root.next.
Before, it was possible for request_frame in af_compand to not do this,
resulting in a null pointer access. Now, request_frame in af_compand
always will return at least one frame or an error, as per the API
specifications in avfilter.h for request_frame.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-07-08 07:54:00 +00:00
14e2406de7
Merge commit 'a9aee08d900f686e966c64afec5d88a7d9d130a3'
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* commit 'a9aee08d900f686e966c64afec5d88a7d9d130a3':
dsputil: Split off FDCT bits into their own context
Conflicts:
configure
libavcodec/Makefile
libavcodec/asvenc.c
libavcodec/dnxhdenc.c
libavcodec/dsputil.c
libavcodec/mpegvideo.h
libavcodec/mpegvideo_enc.c
libavcodec/x86/Makefile
libavcodec/x86/dsputilenc_mmx.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-08 03:19:06 +02:00
576ced5530
avfilter/vf_drawtext: Add #if HAVE_UNISTD_H around #include <unistd.h>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-08 02:49:13 +02:00
e592bf3d2f
avfilter/vsrc_cellauto: Use av_mallocz_array()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-06 14:35:13 +02:00
d90ad5b2bb
avfilter/vf_vignette: Use av_malloc_array()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-06 14:34:37 +02:00
11e4890eeb
avfilter/unsharp_opencl: use av_mallocz_array()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-06 14:33:54 +02:00
Michael Niedermayer
James Almer
Karl Kiniger
Clément Bœsch
Derek Buitenhuis
Paul B Mahol
Reynaldo H. Verdejo Pinochet
Pascal Massimino
Andreas Cadhalpun
James Darnley
Reimar Döffinger
Clément Bœsch
Muhammad Faiz
Timothy Gu
Stefano Sabatini
Diego Biurrun
Pavel Koshevoy
Nicolas George
Daniel Oberhoff
Anton Khirnov
mrskman
Kieran Kunhya
Luca Barbato
Vittorio Giovara
Lukasz Marek
Andrey Utkin
Marc Jeffreys
Stepan Bujnak
Andrew Kelley