RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
FFmpeg git repo
99,029 Commits 37 Branches 400 Tags 288 MiB
C 90.3%
Assembly 7.8%
Makefile 1.3%
C++ 0.2%
Objective-C 0.2%
Other 0.1%
Go to file
Michael Niedermayer 454eac7b87
avformat/avs: Check if return code is representable 
Fixes: leak
Fixes: 62164/clusterfuzz-testcase-minimized-ffmpeg_dem_AVS_fuzzer-6738814988320768

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 52d666edec)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 		2024-04-14 21:19:32 +02:00
compat
…
doc Update for FFmpeg 4.3.6 2023-04-16 02:22:28 +02:00
ffbuild
…
fftools fftools/ffplay: do not write out of rdft visualization texture 2021-03-28 01:14:33 +01:00
libavcodec avcodec/lcldec: Make PNG filter addressing match the code afterwards 2024-04-14 21:19:32 +02:00
libavdevice
…
libavfilter avfilter/vf_untile: swap the chroma shift values used for plane offsets 2023-03-16 17:10:43 -03:00
libavformat avformat/avs: Check if return code is representable 2024-04-14 21:19:32 +02:00
libavresample
…
libavutil avutil/softfloat: Basic documentation for av_sincos_sf() 2024-04-14 21:19:25 +02:00
libpostproc
…
libswresample
…
libswscale swscale/input: Use more unsigned intermediates 2023-04-15 22:37:59 +02:00
presets
…
tests avcodec/snowenc: Fix visual weight calculation 2023-04-15 22:38:09 +02:00
tools tools/target_dec_fuzzer: Adjust threshold for rtv1 2024-04-14 21:19:30 +02:00
.gitattributes
…
.gitignore
…
.mailmap
…
.travis.yml
…
CONTRIBUTING.md
…
COPYING.GPLv2
…
COPYING.GPLv3
…
COPYING.LGPLv2.1
…
COPYING.LGPLv3
…
CREDITS Use https for repository links 2023-04-15 22:38:08 +02:00
Changelog Update for FFmpeg 4.3.6 2023-04-16 02:22:28 +02:00
INSTALL.md
…
LICENSE.md
…
MAINTAINERS MAINTAINERS: Add ED25519 key for signing my commits in the future 2022-09-26 16:50:51 +02:00
Makefile
…
README.md
…
RELEASE Update for FFmpeg 4.3.6 2023-04-16 02:22:28 +02:00
RELEASE_NOTES Update missed irc links 2021-10-06 14:41:41 +02:00
configure configure: update copyright year 2023-04-15 22:38:10 +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.
  • 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.