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Michael Niedermayer d304d7e794 avcodec/exr: Check buf_size more completely 
Fixes: Out of heap array read
Fixes: 4683/clusterfuzz-testcase-minimized-6152313673613312

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 903be5e4f6)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-12-30 21:10:17 +01:00
compat
doc avformat/hls: Fix DoS due to infinite loop 2017-08-28 01:41:39 +02:00
libavcodec avcodec/exr: Check buf_size more completely 2017-12-30 21:10:17 +01:00
libavdevice
libavfilter avfilter/formats: fix wrong function name in error message 2017-12-13 00:33:04 +01:00
libavformat Don't manipulate duration when it's AV_NOPTS_VALUE. 2017-12-02 00:14:19 +01:00
libavresample
libavutil avutil/internal: Do not enable CHECKED with DEBUG 2017-08-23 13:15:17 +02:00
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libswscale libswscale/tests/swscale: Fix uninitialized variables 2017-08-23 13:15:17 +02:00
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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 analisys 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

Conding examples are available in the doc/example directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.