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Andreas Rheinhardt 594dd57af4 avcodec/wavpackenc: Fix undefined shifts 
Fixes ticket #8161 and the acodec-wavpack FATE-test.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
(cherry picked from commit 84974c6fb5)
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
2020-07-03 14:13:49 +02:00
compat
doc Update for FFmpeg 3.3.9 2018-11-01 01:32:12 +01:00
libavcodec avcodec/wavpackenc: Fix undefined shifts 2020-07-03 14:13:49 +02:00
libavdevice avdevice/iec61883: free the private context at the end 2018-04-18 23:02:59 -03:00
libavfilter avfilter/af_silenceremove: fix possible crash if supplied duration is negative 2019-01-25 00:58:14 +01:00
libavformat avformat/mov: Fix reel_name size check 2020-07-03 14:13:48 +02:00
libavresample
libavutil avutil/mem: Fix invalid use of av_alloc_size 2019-07-23 01:22:27 -03:00
libpostproc
libswresample swresample/swresample: Fix input channel count in resample_first computation 2018-11-01 00:52:46 +01:00
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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.
  • ffserver is a multimedia streaming server for live broadcasts.
  • 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.