virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-28 20:53:54 +02:00
Code Issues Releases Activity
Mirror of https://git.ffmpeg.org/ffmpeg.git
102,459 Commits 37 Branches 400 Tags 467 MiB
C 90.3%
Assembly 7.8%
Makefile 1.3%
C++ 0.2%
Objective-C 0.2%
Other 0.1%
6dfbb077e9
Go to file
Michael Niedermayer 6dfbb077e9
avcodec/cbs_jpeg: Try to move the read entity to one side in a test 
The checked entity should be alone on one side of the check, this avoids
complex considerations of overflows.
This fixes a issue of bad style in our code and a coverity issue.

Fixes: CID1439654 Untrusted pointer read

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 385784a148)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-07-21 19:55:13 +02:00
compat compat/cuda: correct ushort4 to use ushort 2021-02-22 17:03:52 +01:00
doc doc/examples/demux_decode: Simplify loop 2024-06-15 23:32:45 +02:00
ffbuild ffbuild: Avoid using the --preprocessor argument to windres 2021-06-24 23:25:30 +03:00
fftools fftools/ffmpeg: Check read() for failure 2024-07-21 18:55:35 +02:00
libavcodec avcodec/cbs_jpeg: Try to move the read entity to one side in a test 2024-07-21 19:55:13 +02:00
libavdevice avdevice/xcbgrab: Check sscanf() return 2024-06-15 23:32:59 +02:00
libavfilter avfilter/vf_rotate: Check ff_draw_init2() return value 2024-06-15 23:33:00 +02:00
libavformat avformat/mov: Check edit list for overflow 2024-07-21 18:56:10 +02:00
libavresample
libavutil avutil/tests/opt: Check av_set_options_string() for failure 2024-06-15 23:32:52 +02:00
libpostproc Bump Versions before release/4.4 branch 2021-03-20 01:01:12 +01:00
libswresample libswresample/audioconvert: Fix undefined NULL + 0 2021-04-02 21:39:54 +02:00
libswscale swscale/output: Avoid undefined overflow in yuv2rgb_write_full() 2024-07-21 17:36:38 +02:00
presets
tests fate/subtitles: Ignore line endings for sub-scc test 2024-04-14 03:25:00 +02:00
tools tools/target_dec_fuzzer: Adjust threshold for rtv1 2023-12-21 22:43:50 +01:00
.gitattributes
.gitignore tools/python: add script to convert TensorFlow model (.pb) to native model (.model) 2019-07-01 10:23:47 -03:00
.mailmap mailmap: add entry for myself 2021-03-09 02:09:55 +00:00
.travis.yml
Changelog Changelog: update 2024-04-14 20:31:14 +02:00
configure configure: update copyright year 2024-06-15 23:33:00 +02:00
CONTRIBUTING.md
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS Use https for repository links 2023-04-07 23:40:46 +02:00
INSTALL.md
LICENSE.md avfilter/vf_geq: Relicense to LGPL 2019-12-28 11:20:48 +01:00
MAINTAINERS MAINTAINERS: Update the entries for the release maintainer for FFmpeg 2024-07-21 17:20:27 +02:00
Makefile avcodec: move core AVCodecContext functions from util.c to a new file 2021-03-19 15:35:35 -03:00
README.md
RELEASE Update for FFmpeg 4.4.4 2023-04-08 00:06:21 +02:00
RELEASE_NOTES Update missed irc links 2021-06-18 20:53:56 +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.