James Almer
9ffac3d00d
lsws: duplicate ff_log2_tab
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libswscale uses the table but wasn't duplicating it like the rest of the libs.
This should fix compilation failures on msvc/icl after lavu stopped exporting
internal functions and tables.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-12 20:52:21 +02:00
Michael Niedermayer
113229922a
Merge commit 'da7d839a0d3ec40423a665dc85e0cfaed3f92eb8'
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* commit 'da7d839a0d3ec40423a665dc85e0cfaed3f92eb8':
ffv1dec: check that global parameters do not change in version 0/1
Conflicts:
libavcodec/ffv1dec.c
See: b05cd1ea7e
2014-08-12 17:09:39 +02:00
Michael Niedermayer
b097d1765b
Merge commit '3187fa14a326908f9471a038e3b5b24c0eaf655e'
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* commit '3187fa14a326908f9471a038e3b5b24c0eaf655e':
hevc_mvs: avoid deriving tmvp in amvp
See: 373677f958
2014-08-12 16:59:27 +02:00
Michael Niedermayer
980aa2ae35
Merge commit '14ca0aa69b5d954ce56d0826ab9f1f70e535c92a'
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* commit '14ca0aa69b5d954ce56d0826ab9f1f70e535c92a':
hevc: wait proper position for tmvp
Conflicts:
libavcodec/hevc_mvs.c
See: ed248e7f70
2014-08-12 16:52:49 +02:00
Michael Niedermayer
17cbc6457b
Merge commit 'cf6090dc6252f2b276aa4133e3d73a89f4c6046c'
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* commit 'cf6090dc6252f2b276aa4133e3d73a89f4c6046c':
hevc: use intreadwrite
Conflicts:
libavcodec/hevc_mvs.c
See: 7a4a5515b0
2014-08-12 16:39:58 +02:00
Michael Niedermayer
5195512add
Merge commit 'ed53cc217f6a6e4ddb35e3f01a79496091dc82dc'
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* commit 'ed53cc217f6a6e4ddb35e3f01a79496091dc82dc':
hevc: derive partial merge list
Conflicts:
libavcodec/hevc_mvs.c
See: 4576eff05d
2014-08-12 16:27:39 +02:00
Michael Niedermayer
cde2de4a05
Merge commit '3505b19652ea34089a4cd08d4d3358fcc0a3db8b'
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* commit '3505b19652ea34089a4cd08d4d3358fcc0a3db8b':
hevc: derive partially amvp list
Conflicts:
libavcodec/hevc_mvs.c
See: bbeaae96eb3ad0460831
2014-08-12 16:20:42 +02:00
Michael Niedermayer
e6ffe7bcfc
Merge commit '09182b3224370e1d636631e77f201a8388766bd6'
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* commit '09182b3224370e1d636631e77f201a8388766bd6':
hevc: simplify rounding
Conflicts:
libavcodec/hevc_mvs.c
See: 2e471e4703
2014-08-12 16:07:07 +02:00
Michael Niedermayer
2278146a0c
Merge commit 'd1b1c3bb5ef1bee409c06c3bcacfb8674e1cb574'
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* commit 'd1b1c3bb5ef1bee409c06c3bcacfb8674e1cb574':
hevc: reorder loops
Conflicts:
libavcodec/hevc.c
See: eca1957c4c
2014-08-12 15:59:33 +02:00
Carl Eugen Hoyos
b703322059
Remove useless configure option "--enable-sram".
2014-08-12 14:27:37 +02:00
Ronald S. Bultje
45bed0ab30
vp9/x86: fix bug in intra_pred_hd_32x32.
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Fixes mismatch in first keyframe in sample
ffvp9_fails_where_libvpx.succeeds.webm from ticket 3849. There's still
a second mismatch a few frames into the sample.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-12 13:11:21 +02:00
James Almer
c97870d1a1
x86/dca: remove unused header
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-12 12:46:53 +02:00
James Almer
e20ff251a6
x86/ttadsp: remove an unnecessary mova
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-12 12:29:05 +02:00
Michael Niedermayer
da7d839a0d
ffv1dec: check that global parameters do not change in version 0/1
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Such changes are neither allowed nor supported
Found-by: ami_stuff
Bug-Id: CVE-2013-7020
CC: libav-stable@libav.org
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-08-12 10:21:21 +00:00
Christophe Gisquet
3187fa14a3
hevc_mvs: avoid deriving tmvp in amvp
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Reduces the number of calls to tmvp derivation from 933685 to 586271 on
a sequence.
Reviewed-by: Mickaël Raulet <mraulet@insa-rennes.fr>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-08-12 10:13:43 +00:00
Christophe Gisquet
14ca0aa69b
hevc: wait proper position for tmvp
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The position is either rounded or not checked, so delay the wait to
check the proper value.
Reviewed-by: Mickaël Raulet <mraulet@insa-rennes.fr>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-08-12 10:13:21 +00:00
Christophe Gisquet
cf6090dc62
hevc: use intreadwrite
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When dealing with MVs, both components may be processed at a time.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-08-12 10:03:20 +00:00
Christophe Gisquet
ed53cc217f
hevc: derive partial merge list
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The merge list only needs to be derived up to the merge index.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-08-12 09:59:30 +00:00
Christophe Gisquet
3505b19652
hevc: derive partially amvp list
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When the candidate has been found, no need to derive others.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-08-12 09:58:14 +00:00
Christophe Gisquet
09182b3224
hevc: simplify rounding
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-08-12 09:57:25 +00:00
Christophe Gisquet
d1b1c3bb5e
hevc: reorder loops
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iterate over memory in a more continuous order
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-08-12 09:57:05 +00:00
Martin Storsjö
223c374a9d
configure: Check for nanosleep in headers as well, not only in libs
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On mingw64 with c++11 support, the link libraries do contain a
nanosleep function, while it isn't exposed via the headers. Using
check_func_headers instead of a plain check_func fixes this
misdetection.
Suggested-by: Hendrik Leppkes <h.leppkes@gmail.com>
See: [FFmpeg-devel] [PATCH] fix: 'make' with mingw32
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-12 11:25:05 +02:00
Carl Eugen Hoyos
99867fc0c4
Fix warning if https protocol was requested but isn't available.
2014-08-12 10:03:36 +02:00
Carl Eugen Hoyos
fddea3f074
Check for hevc startcode when muxing into mpeg-ts.
2014-08-12 08:48:20 +02:00
James Almer
d6711ee648
lavu: stop exporting internal functions
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-12 04:35:52 +02:00
James Almer
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
Daniel Oberhoff
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
Christophe Gisquet
52b81ff463
proresenc_kostya: report buffer overflow
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If the allocated size, despite best efforts, is too small, exit
with the appropriate error.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-12 00:46:37 +02:00
Christophe Gisquet
bf10f09bcc
proresenc_kostya: remove unneeded parameters
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-12 00:46:37 +02:00
Reimar Döffinger
2c0454cd20
Add missing initialization for AVProbeData.
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This has become necessary since the new mime field was added.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-08-11 21:10:22 +02:00
Michael Niedermayer
9a162146ca
avcodec/snow: fix null pointer dereference in cleanup after allocation failure
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Fixes: snowf.avi
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-11 15:37:15 +02:00
Michael Niedermayer
ba47d519e5
avcodec/huffyuvdec: fix overread checks
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Fixes: ffvhuff_f.avi
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-11 15:17:11 +02:00
Michael Niedermayer
11512d70fa
avcodec/get_bits: add BITS_LEFT() for finding the bits left with an opened reader
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-11 15:15:54 +02:00
James Almer
7b3de03c8f
lavf: stop exporting internal functions
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Except for those currently used by ffserver.
Signed-off-by: James Almer <jamrial@gmail.com>
Also left some others that seemed used by applications other than ffserver
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-11 14:29:56 +02:00
James Almer
31b7ab9f06
lavf/mpegts: remove obsolete ff_mpegts_parse_* cruft
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-11 13:46:53 +02:00
James Almer
59ecd4882d
lavc/raw: remove obsolete ff_raw_pix_fmt_tags cruft
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-11 13:46:23 +02:00
James Almer
8f2634f970
lavc: stop exporting internal functions and tables
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-11 13:23:48 +02:00
Michael Niedermayer
9eda4e8bd7
avcodec/idctdsp: move add/put_pixels_clamped_c to header
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This allows sharing them with the xvid IDCT
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-11 13:08:46 +02:00
Christophe Gisquet
5ec85c9750
hevc: do generic validation of bitstream
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After finishing parsing VPS/SPS/PPS/slice header, check remaining bits,
and if an overconsumption occurred, report invalid data.
Liked-by: BBB
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-11 02:47:05 +02:00
Ronald S. Bultje
bfffce4d08
hevc: add missing comma in log message.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-11 02:27:27 +02:00
Michael Niedermayer
6801eb0a09
avcodec/vc1dec: do not crash when flushing without an allocated frame
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Fixes Ticket3837
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-11 02:16:43 +02:00
Michael Niedermayer
f4e814f787
swresample: check av_opt_set for failure in swr_alloc_set_opts()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-11 01:34:34 +02:00
Luca Barbato
c4ac48c5a1
swresample: document the need to configure the context using AVOptions
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-11 00:35:56 +02:00
Michael Niedermayer
49456a95eb
avformat/movenc: Fix printf type
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Found-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-11 00:09:09 +02:00
Michael Niedermayer
7727345613
Merge commit '08b94f160a2c966bb83e32bde0e52246fafa2155'
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* commit '08b94f160a2c966bb83e32bde0e52246fafa2155':
configure: Don't pass MSVC compiler options -M[TD] to armasm
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10 23:47:48 +02:00
Michael Niedermayer
d177f27517
Merge commit 'cc1d8c54c19dd14fb851e3e7a7793d6b3bd75e94'
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* commit 'cc1d8c54c19dd14fb851e3e7a7793d6b3bd75e94':
avcodec: Postpone FF_IDCT_XVIDMMX removal until the next version bump
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10 23:41:51 +02:00
Carl Eugen Hoyos
788cf6f0c6
Remove panscan information in av_frame_copy_props() if resolution changes.
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Fixes ticket #3750 .
2014-08-10 22:31:33 +02:00
Michael Niedermayer
3539d6c63a
avcodec/iff: check pixfmt for rgb8 / rgbn
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Fixes out of array access
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10 22:05:55 +02:00
Michael Niedermayer
9bcdb98839
avcodec/iff: Factorize av_pix_fmt_desc_get() out
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10 21:53:39 +02:00
Mark Reid
cab39afb1a
avformat/movenc: check that reel_name length doesn't exceed UINT16_MAX
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10 21:32:05 +02:00
