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Michael Niedermayer f2abd36b38 avcodec/shorten: Fix multiple integer overflows 
Fixes: signed integer overflow: 3 * 1006632960 cannot be represented in type 'int'
Fixes: 8278/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SHORTEN_fuzzer-5692857166856192

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-06-07 19:52:57 +02:00
compat compat: remove in-tree NVidia headers 2018-02-27 16:22:12 +01:00
doc doc/general.texi: clarify FDK-AAC licensing & usability 2018-06-07 17:04:56 +05:30
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fftools fftools/ffmpeg: fix for all forced key frames when 'copyts' is enabled 2018-06-04 22:26:55 +02:00
libavcodec avcodec/shorten: Fix multiple integer overflows 2018-06-07 19:52:57 +02:00
libavdevice avdevice/sdl2 : add option to define if the window quit action is available 2018-05-19 14:55:15 +02:00
libavfilter lavfi/opencl: remove redundant header. 2018-06-07 19:38:58 +08:00
libavformat lavf/mov.c: Set st->start_time for video streams explicitly. 2018-06-06 01:53:30 +02:00
libavresample avresample: remove deprecated attribute from the AVAudioResampleContext struct 2018-01-09 10:56:53 -03:00
libavutil lavu/hwcontext_opecl: fix the build warning 2018-06-07 19:38:58 +08:00
libpostproc Bump minor versions after release/4.0 branching 2018-04-16 12:35:12 +02:00
libswresample swresample/arm: rename labels to fix xcode build error 2018-04-28 18:08:52 +02:00
libswscale swscale: add gray14 support 2018-05-05 21:35:31 +02:00
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Changelog Adds TensorFlow backend for dnn inference module. 2018-06-05 10:16:50 -03:00
configure configure: fix check for opencl 2018-06-07 19:38:58 +08:00
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RELEASE

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.