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Xi Wang 12d8ae2979 atrac3: avoid oversized shifting in decode_bytes() 
When `off' is 0, `0x537F6103 << 32' in the following expression invokes
undefined behavior, the result of which is not necessarily 0.

    (0x537F6103 >> (off * 8)) | (0x537F6103 << (32 - (off * 8)))

Avoid oversized shifting.

CC: libav-stable@libav.org

Signed-off-by: Xi Wang <xi.wang@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

(cherry picked from commit eba1ff31304e407db3cefd7532108408f364367b)

Conflicts:
	libavcodec/atrac3.c
2013-03-15 13:33:25 +01:00
doc
doc: developer: Allow tabs in the vim configuration for Automake files
2013-02-24 19:32:52 +01:00
libavcodec
atrac3: avoid oversized shifting in decode_bytes()
2013-03-15 13:33:25 +01:00
libavdevice
v4l2: use C99 struct initializer
2012-01-10 05:04:22 +01:00
libavfilter
vf_pad/scale: use double precision for aspect ratios.
2012-10-19 19:23:14 +02:00
libavformat
lavf: fix arithmetic overflows in avformat_seek_file()
2013-03-13 14:14:54 +01:00
libavutil
opt: avoid segfault in av_opt_next() if the class does not have an option list
2013-01-12 17:59:40 +01:00
libpostproc
Place some START_TIMER invocations in separate blocks.
2012-01-04 15:05:49 +01:00
libswscale
swscale: make filterPos 32bit.
2012-03-08 22:07:55 +01:00
presets
presets: spelling error in libvpx 1080p50_60
2011-10-22 00:28:56 +02:00
tests
eval: fix swapping of lt() and lte()
2012-09-28 08:05:40 +02:00
tools
aviocat: Remove useless includes
2012-01-21 12:04:02 +02:00
.gitignore
Ignore generated aviocat tool.
2013-01-03 15:20:12 +01:00
avconv.c
avconv: skip attached files when selecting streams to read from.
2013-03-15 08:58:11 +01:00
avplay.c
avplay: fix -threads option
2012-02-26 10:03:16 +01:00
avprobe.c
avprobe, cmdutils: K&R formatting cosmetics
2012-01-18 21:07:25 +01:00
avserver.c
Revert "avserver: fix build after the next bump."
2012-01-21 08:40:47 +01:00
Changelog
Update Changelog
2013-01-12 17:59:41 +01:00
cmdutils_common_opts.h
avtools: add -v as alias for -loglevel
2011-10-09 16:53:06 +01:00
cmdutils.c
update year to 2013
2013-03-09 18:54:27 +01:00
cmdutils.h
Read preset files with suffix .avpreset
2012-04-29 22:07:01 +02:00
common.mak
build: fix 'clean' target
2013-01-03 15:30:45 +01:00
configure
configure: clean up Altivec detection
2013-03-09 18:54:28 +01:00
COPYING.GPLv2
Rename COPYING.GPL --> COPYING.GPLv2 and COPYING.LGPL --> COPYING.LGPLv2.1.
2009-06-05 09:51:31 +00:00
COPYING.GPLv3
Add configure option to upgrade (L)GPL to version 3.
2009-06-05 11:04:03 +00:00
COPYING.LGPLv2.1
Rename COPYING.GPL --> COPYING.GPLv2 and COPYING.LGPL --> COPYING.LGPLv2.1.
2009-06-05 09:51:31 +00:00
COPYING.LGPLv3
Add configure option to upgrade (L)GPL to version 3.
2009-06-05 11:04:03 +00:00
CREDITS
partially rename FFmpeg to Libav
2011-03-16 21:54:39 +01:00
Doxyfile
Fix a bunch of platform name and other typos.
2012-01-11 13:48:30 +01:00
ffmpeg.c
cosmetics: Rename ffsink to avsink.
2012-01-19 00:19:43 +01:00
INSTALL
doc: clarify configure features
2011-04-07 02:54:12 +02:00
library.mak
build: fix 'clean' target
2013-01-03 15:30:45 +01:00
LICENSE
cosmetics: fix dashed line length after 070c5d0
2011-03-28 09:53:40 +02:00
Makefile
build: fix 'clean' target
2013-01-03 15:30:45 +01:00
README
cosmetics: fix dashed line length after 070c5d0
2011-03-28 09:53:40 +02:00
RELEASE
Update RELEASE file for 0.8.6
2013-03-09 18:54:28 +01:00
version.sh
Drop git- prefix from version labels
2011-06-19 19:41:23 +01:00

README 

Libav README
------------

1) Documentation
----------------

* Read the documentation in the doc/ directory.

2) Licensing
------------

* See the LICENSE file.
Description
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