Clément Bœsch
39dc1bc90f
lavfi/(a)showinfo: use link frame counter instead of local counter.
2013-05-21 22:29:16 +02:00
Michael Niedermayer
81bec0ace4
avutil/pixfmt: add forgotten deprecated to YUVJ411
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Found-by: wm4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 21:49:28 +02:00
Michael Niedermayer
069ede2981
jpeg2000dec: Check ncomponents and tile dimensions
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Fixes various problems
Code ported from j2kdec
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 21:44:34 +02:00
Michael Niedermayer
78c7bff04a
avcodec/j2k: rename J2K_ constants to JPEG2000_
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This should simplify merging the 2 decoders
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 21:44:34 +02:00
Michael Niedermayer
0ab0ed2b86
j2k: Rename structs to be more similar to jpeg2000dec
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This should simplify merging
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 21:44:34 +02:00
Michael Niedermayer
376e89e280
j2kdec: s/decode_packets/jpeg2000_decode_packets/
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 21:44:34 +02:00
Stefano Sabatini
a8d98377b1
lavfi/geq: prefer symbolic constants
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Hopefully enhance readability.
2013-05-21 21:15:08 +02:00
Stefano Sabatini
2210003b7f
lavfi/geq: add aliases for RGB options
2013-05-21 21:15:00 +02:00
Paul B Mahol
dbb49a6539
vp3: zero allocated tables
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-21 17:49:29 +00:00
Martin Storsjö
5b2b0b912d
configure: Enable the strtod workaround when building for bionic
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Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-21 19:37:07 +03:00
Michael Niedermayer
66f5790d7b
seek-test: make duration user configurable
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Previously this was hardcoded to 4 seconds
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 18:13:25 +02:00
Clément Bœsch
b8a9876a8b
lavfi/yadif: add timeline support.
2013-05-21 16:09:42 +02:00
Michael Niedermayer
b1bbd715d8
avcodec/huffman: increase bits constant
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Fixes Ticket2593
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 13:51:04 +02:00
Michael Niedermayer
b9ea6a8414
avcodec/huffman: use named identifer for the bits constant
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 13:51:04 +02:00
Michael Niedermayer
1d7e6a6bde
avcodec/bitstream: print vlc length in error case.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 13:51:04 +02:00
Michael Niedermayer
b60a65ee2d
mjpegdec: fix AV_PIX_FMT_YUVJ411P handling
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 12:56:12 +02:00
Michael Niedermayer
a90baa63c3
add YUVJ411P
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 12:56:11 +02:00
Michael Niedermayer
1d8b1f0e51
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
proresdec: simplify slice component offsets handling
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 12:01:58 +02:00
Michael Niedermayer
6ef7b6af6b
Merge commit 'cfbd98abe82cfcb9984a18d08697251b72b110c8'
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* commit 'cfbd98abe82cfcb9984a18d08697251b72b110c8':
mjpegdec: validate parameters in mjpeg_decode_scan_progressive_ac
Conflicts:
libavcodec/mjpegdec.c
See: 1f41cffe1e
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 12:01:37 +02:00
Michael Niedermayer
877cae6eff
Merge commit 'c209d0df657f172f42d9bafbcdfa02dfb14f6965'
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* commit 'c209d0df657f172f42d9bafbcdfa02dfb14f6965':
fate.sh: add support for build-only FATE instances
Conflicts:
doc/fate.texi
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 11:36:49 +02:00
Michael Niedermayer
3b071a4390
Merge commit 'a030279a67ef883df8cf3707774656fa1be81078'
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* commit 'a030279a67ef883df8cf3707774656fa1be81078':
ljpeg: use the correct number of components in yuv
Conflicts:
libavcodec/mjpegdec.c
See: b2e57eb5a3
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 11:25:46 +02:00
Michael Niedermayer
f57a7ac9b8
Merge commit '8aa3500905fec6c4e657bb291b861d43c34d3de9'
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* commit '8aa3500905fec6c4e657bb291b861d43c34d3de9':
mjpeg: Validate sampling factors
Conflicts:
libavcodec/mjpegdec.c
See: 08c37a10e9
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 10:50:03 +02:00
Kostya Shishkov
03ece7b040
proresdec: simplify slice component offsets handling
2013-05-21 09:58:59 +02:00
Luca Barbato
cfbd98abe8
mjpegdec: validate parameters in mjpeg_decode_scan_progressive_ac
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Prevent out of buffer write when decoding broken samples.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-05-21 09:46:02 +02:00
Diego Biurrun
c209d0df65
fate.sh: add support for build-only FATE instances
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If the "build_only" variable is set in the configuration file, the
FATE client will skip running tests and just compile all targets.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-21 10:07:19 +03:00
Xidorn Quan
5a65fea655
avutil/frame: continue to process bufs even if some are empty
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 23:34:15 +02:00
Giorgio Vazzana
a67304d05f
avutil/md5: move loop inside inner function
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AMD Athlon(tm) II X3 450 Processor
size: 1048576 runs: 1024 time: 5.660 +- 0.023
size: 1048576 runs: 1024 time: 5.661 +- 0.030
size: 1048576 runs: 1024 time: 5.656 +- 0.022
size: 1048576 runs: 1024 time: 5.647 +- 0.026
size: 1048576 runs: 1024 time: 5.428 +- 0.037
size: 1048576 runs: 1024 time: 5.426 +- 0.034
size: 1048576 runs: 1024 time: 5.426 +- 0.034
size: 1048576 runs: 1024 time: 5.428 +- 0.038
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 22:07:48 +02:00
Luca Barbato
a030279a67
ljpeg: use the correct number of components in yuv
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-05-20 22:02:05 +02:00
Luca Barbato
8aa3500905
mjpeg: Validate sampling factors
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They must be non-zero.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-05-20 22:02:05 +02:00
Michael Niedermayer
2211c76287
smacker: remove av_clip_int16()
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Fixes Ticket2425
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 21:45:40 +02:00
Michael Niedermayer
2187600f47
libx264: silence: warning: the address of val will always evaluate as true
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 16:39:00 +02:00
Clément Bœsch
9a7f1519aa
lavd/v4l2enc: check write return value.
2013-05-20 16:33:21 +02:00
Michael Niedermayer
f099cdaba3
avcodec/ratecontrol: silence "warning: expected_bits may be used uninitialized in this function"
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 15:49:49 +02:00
Michael Niedermayer
9c49d5908d
avutil/hmac: silence pointer type warnings
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 14:48:55 +02:00
Michael Niedermayer
d61681f9e9
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
mpegvideo: unref old current_picture before allocating a new one
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 12:07:17 +02:00
Michael Niedermayer
c5e11e897a
Merge commit 'db347280eb3746d7b70888db97f1efe5f06f5624'
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* commit 'db347280eb3746d7b70888db97f1efe5f06f5624':
vorbis: fallback to normal division instead of crashing
Conflicts:
libavcodec/vorbisdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 12:02:18 +02:00
Michael Niedermayer
ed113d7a6b
Merge commit 'ddf1b4a2f8a680126eb611428e4f47e6e5b8c6c0'
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* commit 'ddf1b4a2f8a680126eb611428e4f47e6e5b8c6c0':
vorbis: simplify the inner loop in setup_classifs
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 11:42:03 +02:00
Michael Niedermayer
aef044d215
Merge commit '36f10380043c8b8c5cbf8c1add8695089cdaa341'
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* commit '36f10380043c8b8c5cbf8c1add8695089cdaa341':
vorbis: use normal integer values for iterators
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 11:28:21 +02:00
Stefano Sabatini
6e7c534955
doc/filters: add RGB geq example
2013-05-20 11:12:09 +02:00
Stefano Sabatini
281fc4e958
doc/filters: extend/fix documentation for the geq filter
2013-05-20 11:12:04 +02:00
Michael Niedermayer
fbba76e89d
Merge commit '98186578a2a21af5bfe6dd71d222dc270f763c7d'
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* commit '98186578a2a21af5bfe6dd71d222dc270f763c7d':
vorbis: refactor vorbis_residue_decode_internal
Conflicts:
libavcodec/vorbisdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 10:58:43 +02:00
Michael Niedermayer
faac955d9b
Merge commit 'c360fb174b01170ab3fd3048d4d0acb44aa4e834'
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* commit 'c360fb174b01170ab3fd3048d4d0acb44aa4e834':
win32: Do not use GetProcAddress when compiled for Vista+
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 10:52:19 +02:00
Michael Niedermayer
2afcd16711
Merge commit '0b6899f154347cdd0aa66c5ec16ed9c65871766f'
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* commit '0b6899f154347cdd0aa66c5ec16ed9c65871766f':
configure: msvc: Set the target windows version to XP if no target is set
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 10:46:21 +02:00
Giorgio Vazzana
d0a34aeedf
md5: optimize second round by using 4-operation form of G()
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4-operation form is preferred over 3-operation because it breaks a long
dependency chain, thus allowing a superscalar processor to execute more
operations in parallel.
The idea was taken from: http://www.zorinaq.com/papers/md5-amd64.html
AMD Athlon(tm) II X3 450 Processor, x86_64
$ for i in $(seq 1 4); do ./avutil_md5_test2; done
size: 1048576 runs: 1024 time: 5.821 +- 0.019
size: 1048576 runs: 1024 time: 5.822 +- 0.019
size: 1048576 runs: 1024 time: 5.841 +- 0.018
size: 1048576 runs: 1024 time: 5.821 +- 0.018
$ for i in $(seq 1 4); do ./avutil_md5_test2; done
size: 1048576 runs: 1024 time: 5.646 +- 0.019
size: 1048576 runs: 1024 time: 5.646 +- 0.018
size: 1048576 runs: 1024 time: 5.642 +- 0.019
size: 1048576 runs: 1024 time: 5.641 +- 0.019
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 04:27:34 +02:00
Stefano Sabatini
b7be8ea92a
lavfi/geq: mark timeline support
2013-05-20 01:40:07 +02:00
Clément Bœsch
16a75eaa20
lavd: add v4l2 outdev.
2013-05-20 01:11:33 +02:00
Clément Bœsch
8eec655320
lavd/v4l2: move pixel format conversion code to a separate place.
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This will be shared with the output device.
2013-05-20 01:11:28 +02:00
Michael Niedermayer
729fa55b8f
avformat/matroskadec: fix integer overflow
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Fixes fate-mkv with ekopath 4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-19 23:38:01 +02:00
Janne Grunau
4b79668154
mpegvideo: unref old current_picture before allocating a new one
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Allows decoding with only three frame buffers with frame reference
counting. Fixes VAAPI based decoding in vlc which uses only three
frame buffers for the mpegvideo-based codecs.
2013-05-19 23:02:35 +02:00
Luca Barbato
db347280eb
vorbis: fallback to normal division instead of crashing
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The use of ff_inverse speeds up slightly arches + compilers that
do not provide a division faster than the whole machinery, such
as ppc32 + gcc4.7, but has operational limits.
Drop the always-enable assert and provide a fallback.
2013-05-19 22:56:37 +02:00