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Michael Niedermayer 8c20ea8ee0 avcodec/h264_slice: Fix overflow in recovery_frame computation 
Fixes: signed integer overflow: 15 + 2147483646 cannot be represented in type 'int'
Fixes: 8381/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_H264_fuzzer-6225533137321984

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-06-11 00:51:20 +02:00
compat
doc avcodec/libzvbi-teletextdec: add support for selecting subtitle pages only 2018-06-10 23:48:23 +02:00
ffbuild
fftools ffmpeg: Fail if the user requested impossible subtitle encoding. 2018-06-09 21:34:27 +02:00
libavcodec avcodec/h264_slice: Fix overflow in recovery_frame computation 2018-06-11 00:51:20 +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 libavfilter/dnn_interface.c: fix av_freep dnn_module. 2018-06-08 10:26:08 -03:00
libavformat avformat/mov: Fix reading saio/saiz for clear content. 2018-06-09 20:44:50 +02:00
libavresample
libavutil lavu/hwcontext_opecl: fix the build warning 2018-06-07 19:38:58 +08:00
libpostproc
libswresample
libswscale lsws/rgb2rgb_template: Do not compile unneeded shuffle functions on big-endian. 2018-06-10 03:22:59 +02:00
presets
tests fate: add Dolby E test 2018-06-05 23:07:03 -03:00
tools tools/crypto_bench: add missing RC4 implementation from tomcrypt 2018-05-30 14:45:26 -03:00
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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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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.