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FFmpeg git repo
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Michael Niedermayer c6282141cb avcodec/ra144: Fix integer overflow in add_wav() 
Fixes: signed integer overflow: -2144033225 + -5208934 cannot be represented in type 'int'
Fixes: 10633/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RA_144_fuzzer-5679133791617024

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-10-18 02:28:54 +02:00
compat
doc doc/bitstream_filters: Add av1_metadata 2018-10-16 22:57:13 +01:00
ffbuild
fftools ffmpeg: log corrupted packets and frames 2018-10-14 23:52:41 +02:00
libavcodec avcodec/ra144: Fix integer overflow in add_wav() 2018-10-18 02:28:54 +02:00
libavdevice avdevice/decklink_dec: add option to align capture start time 2018-09-30 21:09:12 +02:00
libavfilter avfilter/af_silenceremove: use enum for threshold detection modes 2018-10-15 19:03:01 +02:00
libavformat avformat/utils: Never store negative values in last_IP_duration 2018-10-18 02:28:54 +02:00
libavresample
libavutil lavu/qsv: make a copy as libmfx alignment requirement for uploading 2018-10-11 13:26:59 +08:00
libpostproc
libswresample swresample/swresample: Fix input channel count in resample_first computation 2018-07-26 02:42:42 +02:00
libswscale swscale/x86/rgb2rgb : port shuffle 2103 mmxext to external asm and remove inline asm version 2018-10-13 14:12:41 +02:00
presets
tests avfilter/af_silenceremove: add options to keep min duration of silence 2018-10-15 19:03:01 +02:00
tools tools/qt-faststart: Allow free atoms after moov atom. 2018-08-01 00:49:54 +02:00
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Changelog avformat: add SER demuxer 2018-10-13 15:40:08 +02:00
configure avcodec: add an AV1 parser 2018-10-03 20:48:49 -03:00
CONTRIBUTING.md
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MAINTAINERS MAINTAINERS: remove myself as hls demuxer maintainer 2018-10-16 01:18:00 +03:00
Makefile avcodec/parser: move parsers list and related API to its own file 2018-07-21 16:08:29 -03:00
README.md
RELEASE RELEASE: update for git after 4.0 branchpoint 2018-09-25 17:29:24 +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.