ffmpeg/FFmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2024-09-19 21:06:42 +00:00
Code Issues Packages Projects Releases Wiki Activity
105,369 Commits 36 Branches 398 Tags 535 MiB
C 90.3%
Assembly 7.8%
Makefile 1.3%
C++ 0.2%
Objective-C 0.2%
Other 0.1%
1a6f5b0ff4
Go to file
Michael Niedermayer 1a6f5b0ff4
avcodec/eatgq: : Check index increments in tgq_decode_block() 
Fixes: out of array access
Fixes: 48567/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EATGQ_fuzzer-6743211456724992

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit e7755b433e)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2023-03-27 13:37:16 +02:00
compat Replace all occurences of av_mallocz_array() by av_calloc() 2021-09-20 01:03:52 +02:00
doc Update for 5.0.2 2022-09-01 00:41:28 +02:00
ffbuild Makefile: Redo duplicating object files in shared builds 2022-01-04 05:01:04 +01:00
fftools fftools/cmdutils: Fix undefined 1 << 31 2022-01-11 00:24:23 +01:00
libavcodec avcodec/eatgq: : Check index increments in tgq_decode_block() 2023-03-27 13:37:16 +02:00
libavdevice avdevice/dshow: fix regression 2022-04-04 00:05:36 +02:00
libavfilter avfilter/vf_untile: swap the chroma shift values used for plane offsets 2023-03-16 17:09:54 -03:00
libavformat avformat/mxfdec: Use 64bit in remainder 2023-03-27 13:37:15 +02:00
libavutil hwcontext_vulkan: remove optional encode/decode extensions from the list 2023-02-06 17:45:54 +02:00
libpostproc lib*/version.h: Bump Versions before release/5.0 branch 2022-01-04 13:40:03 +01:00
libswresample lib*/version.h: Bump Versions before release/5.0 branch 2022-01-04 13:40:03 +01:00
libswscale swscale/input: Use more unsigned intermediates 2023-03-27 13:37:13 +02:00
presets
tests fate: update reference files after the recent dash manifest muxer changes 2022-04-08 16:10:34 -03:00
tools tools/target_dec_fuzzer: Adjust threshold for MMVIDEO 2022-09-01 00:41:28 +02:00
.gitattributes
.gitignore build: detect Metal.framework and build .metal files 2021-12-18 11:55:47 -08:00
.mailmap mailmap: add entry for myself 2021-03-09 02:09:55 +00:00
.travis.yml
Changelog Changelog: update 2022-11-04 21:19:58 +01:00
configure configure: extend SDL check to accept all 2.x versions 2022-06-10 13:56:26 +02:00
CONTRIBUTING.md
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
INSTALL.md
LICENSE.md
MAINTAINERS MAINTAINERS: Add ED25519 key for signing my commits in the future 2022-09-01 00:41:28 +02:00
Makefile Makefile: Redo duplicating object files in shared builds 2022-01-04 05:01:04 +01:00
README.md README: fix typo and description of libavfilter 2021-10-08 09:44:34 +05:30
RELEASE Update for 5.0.2 2022-09-01 00:41:28 +02:00
RELEASE_NOTES RELEASE_NOTES: Based on the version from 4.3 2022-01-14 19:43:55 +01:00

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 means to alter decoded audio and video through a directed graph of connected 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.
  • 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.