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Ronald S. Bultje 4c7879775e h264: disallow constrained intra prediction modes for luma.

Conversion of the luma intra prediction mode to one of the constrained
("alzheimer") ones can happen by crafting special bitstreams, causing
a crash because we'll call a NULL function pointer for 16x16 block intra
prediction, since constrained intra prediction functions are only
implemented for chroma (8x8 blocks).

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 45b7bd7c53b41bc5ff6fc2158831f2b1b1256113)

Signed-off-by: Reinhard Tartler <siretart@tauware.de>

2012-02-26 09:09:27 +01:00

doc

lavc: add avcodec_is_open().

2012-02-26 09:03:33 +01:00

libavcodec

h264: disallow constrained intra prediction modes for luma.

2012-02-26 09:09:27 +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

lavc: set AVCodecContext.codec in avcodec_get_context_defaults3().

2012-02-26 09:09:26 +01:00

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

swscale: fix V plane memory location in bilinear/unscaled RGB/YUYV case.

2012-02-26 09:09:26 +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: Remove useless includes

2012-01-21 12:04:02 +02:00

.gitignore

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

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

avconv.c

threads: change the default for threads back to 1

2012-01-21 13:26:44 +01:00

avplay.c

threads: change the default for threads back to 1

2012-01-21 13:26:44 +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

Finalize changelog for 0.8 Release

2012-01-21 18:37:25 +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

Prepare for 0.8 Release

2012-01-21 14:54:31 +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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