MrBesen/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
89,006 Commits 4 Branches 0 Tags 195 MiB
C 90.5%
Assembly 7.6%
Makefile 1.3%
C++ 0.2%
Objective-C 0.2%
Other 0.1%
2afe05402f
Go to file
Michael Niedermayer 2afe05402f avcodec/aacpsdsp_template: Fix integer overflows in ps_decorrelate_c() 
Fixes: runtime error: signed integer overflow: 1939661764 - -454942263 cannot be represented in type 'int'
Fixes: 3191/clusterfuzz-testcase-minimized-5688798451073024

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-11-13 19:54:20 +01:00
compat Merge commit '0af8a72174108b9bb482f1073a1e9a3bc258af51' 2017-11-11 23:41:35 -03:00
doc avformat/img2enc: add frame_pts option for make output filename 2017-11-13 10:52:01 +08:00
ffbuild Merge commit '17b6c7efb471e8ff1b8a7271f6531ba1d52bf69c' 2017-11-12 01:02:02 -03:00
fftools ffmpeg: use explicitly requested hwaccel only 2017-11-11 14:19:05 +01:00
libavcodec avcodec/aacpsdsp_template: Fix integer overflows in ps_decorrelate_c() 2017-11-13 19:54:20 +01:00
libavdevice Merge commit 'b586903ae1b89e2d8b99c79f33cabe9b3ca03784' 2017-11-11 16:19:50 -03:00
libavfilter avfilter/vf_*_qsv: Fix flags 2017-11-13 03:58:34 +01:00
libavformat avformat/img2enc: add frame_pts option for make output filename 2017-11-13 10:52:01 +08:00
libavresample Merge commit '07a2b155949eb267cdfc7805f42c7b3375f9c7c5' 2017-10-21 14:57:53 -03:00
libavutil Fix missing used attribute for inline assembly variables 2017-11-13 03:58:34 +01:00
libpostproc postproc: Drop deprecated qp typedef 2017-10-22 00:35:23 -03:00
libswresample lswr/rematrix: Support s32p. 2017-11-01 01:04:43 +01:00
libswscale Fix missing used attribute for inline assembly variables 2017-11-13 03:58:34 +01:00
presets
tests Merge commit 'ec0f4fa17ce29cf01d4def21041b0b87f7e3105d' 2017-11-11 18:37:54 -03:00
tools Merge commit 'f19fbfbdc637e08ad5c980807ede2d023f20c049' 2017-11-11 13:55:35 -03:00
.gitattributes fate: add SCC test 2017-01-27 17:06:42 +01:00
.gitignore build: add support for building .cu files via nvcc 2017-05-15 11:46:50 +02:00
.travis.yml Merge commit '4809781586d1c956005f72946a2aab5915eab350' 2017-10-28 15:08:31 -03:00
Changelog Merge commit 'a5a6ac1a123a927e5bed984ed757a29b7ff87dab' 2017-11-11 15:07:06 -03:00
configure configure: fix writing library dependencies to config.sh 2017-11-12 23:04:17 -03:00
CONTRIBUTING.md Add CONTRIBUTING.md 2016-09-18 10:02:13 +01:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
INSTALL.md
LICENSE.md Merge commit '4fef648d10bf3bcfd4b8fa5755c1128966a2427c' 2017-03-15 22:07:47 +01:00
MAINTAINERS MAINTAINERS: update for cuvid/nvdec changes 2017-11-12 15:46:39 +01:00
Makefile Merge commit '7ebe7e8e7a76c0ce302f4f583ef0d14220031214' 2017-11-12 00:59:58 -03:00
README.md Add CONTRIBUTING.md 2016-09-18 10:02:13 +01:00
RELEASE RELEASE: update for git after 3.4 branchpoint 2017-10-11 02:46:23 +02:00

README.md

FFmpeg README

FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.

Libraries

  • 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.

Tools

  • ffmpeg is a command line toolbox to manipulate, convert and stream multimedia content.
  • ffplay is a minimalistic multimedia player.
  • ffprobe is a simple analysis tool to inspect multimedia content.
  • ffserver is a multimedia streaming server for live broadcasts.
  • Additional small tools such as aviocat, ismindex and qt-faststart.

Documentation

The offline documentation is available in the doc/ directory.

The online documentation is available in the main website and in the wiki.

Examples

Coding examples are available in the doc/examples directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.

Contributing

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.