commit | a77cdbfeb7b629eb3a5012d7c6c94ef11e0488be | [log] [tgz] |
---|---|---|
author | Matt Wolenetz <wolenetz@chromium.org> | Thu Feb 09 23:26:25 2017 |
committer | Matthew Wolenetz <wolenetz@chromium.org> | Thu Feb 09 23:27:32 2017 |
tree | 4bc66e4b301f1b590d68e15135da7d3dc90c94f2 | |
parent | be66b658991cdcb8ca87efade290ed99ca04a76c [diff] |
lavf/mov.c: Avoid heap allocation wrap in mov_read_uuid Core of patch is from paul@paulmehta.com Reference https://crbug.com/643951 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> Check value reduced as the code does not support values beyond INT_MAX Also the check is moved to a more common place and before integer truncation (cherry picked from commit 2d453188c2303da641dafb048dc1806790526dfd) This is upstream's slightly modified version of the previous downstream patch. BUG=643951 Change-Id: I7981cd60ccefdd8b8248de21b8b31cf77bc20954 Reviewed-on: https://chromium-review.googlesource.com/439534 Reviewed-by: Fredrik Hubinette <hubbe@chromium.org>
FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.
libavcodec
provides implementation of a wider range of codecs.libavformat
implements streaming protocols, container formats and basic I/O access.libavutil
includes hashers, decompressors and miscellaneous utility functions.libavfilter
provides a mean to alter decoded Audio and Video through chain of filters.libavdevice
provides an abstraction to access capture and playback devices.libswresample
implements audio mixing and resampling routines.libswscale
implements color conversion and scaling routines.aviocat
, ismindex
and qt-faststart
.The offline documentation is available in the doc/ directory.
The online documentation is available in the main website and in the wiki.
Coding examples are available in the doc/examples directory.
FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.
Patches should be submitted to the ffmpeg-devel mailing list using git format-patch
or git send-email
. Github pull requests should be avoided because they are not part of our review process and will be ignored.