commit | b8ef20becf92cec9736eacb4c8cb2e9abfea6a3d | [log] [tgz] |
---|---|---|
author | Michael Niedermayer <michael@niedermayer.cc> | Wed Apr 11 19:50:52 2018 +0200 |
committer | Michael Niedermayer <michael@niedermayer.cc> | Fri Apr 13 23:09:12 2018 +0200 |
tree | 6a3fa27d2e164261011dc1bf38db6cc0ecb85324 | |
parent | d7bda29820f0f71b76857f364f9178220a36b535 [diff] |
avcodec/utils: Enforce minimum width also for VP5/6 Fixes: out of array access Fixes: poc_0411 Found-by: GwanYeong Kim <gy741.kim@gmail.com> Tested-by: GwanYeong Kim <gy741.kim@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 544324827e0131e43af1a54fb790a48a25fd7ba4) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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.