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Michael Niedermayer f20760fadb avcodec/dfa: Check the chunk header is not truncated 
Fixes: Timeout (11sec -> 3sec)
Fixes: 13218/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DFA_fuzzer-5661074316066816

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2019-03-17 11:35:00 +01:00
compat
doc doc/ffmpeg: add entry for itsscale 2019-03-16 17:44:20 +05:30
ffbuild Merge commit '7e5bde93a1e7641e1622814dafac0be3f413d79b' 2019-03-10 19:31:13 -03:00
fftools Merge commit '7e5bde93a1e7641e1622814dafac0be3f413d79b' 2019-03-10 19:31:13 -03:00
libavcodec avcodec/dfa: Check the chunk header is not truncated 2019-03-17 11:35:00 +01:00
libavdevice
libavfilter vf_showinfo: Fix timecode display 2019-03-09 18:42:34 +00:00
libavformat avformat/gdv: Check fps 2019-03-14 16:24:35 +01:00
libavresample
libavutil avcodec/mips: [loongson] mmi optimizations for VP9 put and avg functions 2019-02-27 01:51:40 +01:00
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tests tests/fate/ffmpeg: Check for apng codec for fate-copy-apng. 2019-03-15 01:41:22 +01:00
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configure avcodec/libdav1d: route dav1d internal logs through av_log() 2019-03-12 19:07:50 -03:00
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README.md
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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.