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John Brooks 9b6aafba6c mpegvideo: fix invalid memory access for small video dimensions

When either video dimension is only one macroblock, subtractions
based on v_edge_pos and the macroblock size may be negative. In
that situation, an unsigned comparison isn't sufficent to test for
MV overruns, because a limit of (unsigned)-1 will let any other
value pass.

Signed-off-by: Anton Khirnov <anton@khirnov.net>

2012-01-21 08:28:08 +01:00

doc

RELEASE_NOTES: mention hiding private symbols in shared builds.

2012-01-18 14:35:53 +01:00

libavcodec

mpegvideo: fix invalid memory access for small video dimensions

2012-01-21 08:28:08 +01:00

libavdevice

v4l2: use C99 struct initializer

2012-01-10 05:04:22 +01:00

libavfilter

cosmetics: Move static and inline attributes to more standard places.

2012-01-14 17:32:36 +01:00

libavformat

movenc: Reorder entries in the MOVIentry struct, for tigheter packing

2012-01-21 01:12:58 +02:00

libavutil

mpegaudiodec: optimized iMDCT transform

2012-01-08 17:40:55 -08:00

libpostproc

Place some START_TIMER invocations in separate blocks.

2012-01-04 15:05:49 +01:00

libswscale

cosmetics: Move static and inline attributes to more standard places.

2012-01-14 17:32:36 +01:00

presets

presets: spelling error in libvpx 1080p50_60

2011-10-22 00:28:56 +02:00

tests

fate: add some shorthands to run groups of tests

2012-01-19 00:45:21 +01:00

tools

aviocat: Flush the output before closing

2012-01-21 01:12:00 +02:00

.gitignore

Make a copy of ffmpeg under a new name -- avconv.

2011-08-12 13:27:30 +02:00

avconv.c

cosmetics: Rename ffsink to avsink.

2012-01-19 00:19:43 +01:00

avplay.c

cosmetics: Rename ffsink to avsink.

2012-01-19 00:19:43 +01:00

avprobe.c

avprobe, cmdutils: K&R formatting cosmetics

2012-01-18 21:07:25 +01:00

avserver.c

avserver: fix build after the next bump.

2012-01-20 09:17:21 +01:00

Changelog

add SMJPEG muxer

2012-01-16 11:29:55 +01:00

cmdutils_common_opts.h

avtools: add -v as alias for -loglevel

2011-10-09 16:53:06 +01:00

cmdutils.c

cosmetics: Rename ffsink to avsink.

2012-01-19 00:19:43 +01:00

cmdutils.h

cosmetics: Rename ffsink to avsink.

2012-01-19 00:19:43 +01:00

common.mak

build: remove unnecessary FFLDFLAGS variable

2011-07-11 11:39:04 +01:00

configure

configure: provide libavfilter/version.h header to get_version()

2012-01-14 07:44:43 +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: link test programs with static libraries

2011-12-17 23:21:08 +00:00

LICENSE

cosmetics: fix dashed line length after 070c5d0

2011-03-28 09:53:40 +02:00

Makefile

build: rename subdir.mak ---> library.mak

2011-12-13 23:34:22 +01:00

README

cosmetics: fix dashed line length after 070c5d0

2011-03-28 09:53:40 +02:00

RELEASE

Add some missing changelog entries and release 0.8_beta2

2012-01-11 11:45:23 +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.

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