RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
FFmpeg git repo
101,786 Commits 36 Branches 392 Tags 250 MiB
C 90.3%
Assembly 7.7%
Makefile 1.3%
C++ 0.2%
Objective-C 0.2%
Other 0.1%
Go to file
Michael Niedermayer c1fe1114bc avformat/mov: Do not zero memory that is written too or unused 
Fixes: OOM
Fixes: 31220/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-6033383962574848

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 		2021-03-31 23:09:35 +02:00
compat
…
doc fftools/ffprobe: Add missing dispositions 2021-03-31 11:51:58 +02:00
ffbuild
…
fftools fftools/ffprobe: Add missing dispositions 2021-03-31 11:51:58 +02:00
libavcodec avcodec/mpegvideo: Update chroma_?_shift in ff_mpv_common_frame_size_change() 2021-03-31 23:09:35 +02:00
libavdevice Bump minor versions after release branch 2021-03-20 01:02:11 +01:00
libavfilter avfilter/vf_scale: Fix adding 0 to NULL (which is UB) in scale_slice() 2021-03-31 23:09:35 +02:00
libavformat avformat/mov: Do not zero memory that is written too or unused 2021-03-31 23:09:35 +02:00
libavresample
…
libavutil avutil/common: Add FF_PTR_ADD() 2021-03-31 23:09:35 +02:00
libpostproc Bump minor versions after release branch 2021-03-20 01:02:11 +01:00
libswresample Bump minor versions after release branch 2021-03-20 01:02:11 +01:00
libswscale Bump minor versions after release branch 2021-03-20 01:02:11 +01:00
presets
…
tests tests/matroska: Add test for WebVTT in WebM 2021-03-31 11:51:58 +02:00
tools tools/target_dec_fuzzer: Adjust threshold for H264 2021-03-29 22:19:39 +02:00
.gitattributes
…
.gitignore
…
.mailmap
…
.travis.yml
…
CONTRIBUTING.md
…
COPYING.GPLv2
…
COPYING.GPLv3
…
COPYING.LGPLv2.1
…
COPYING.LGPLv3
…
CREDITS
…
Changelog
…
INSTALL.md
…
LICENSE.md
…
MAINTAINERS MAINTAINERS: add myself as adpcm maintainer 2021-03-25 12:51:10 +10:00
Makefile
…
README.md
…
RELEASE
…
configure configure: select child muxers for rtp_mpegts 2021-03-21 15:50:23 +05:30

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.
  • 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.