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Hendrik Leppkes cae02106b7 Merge commit 'abe9adfb31' 
* commit 'abe9adfb31':
  rangecoder: Use AV_RB16 instead of bytestream_get_be16

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-05 11:30:53 +02:00
compat compat/w32pthreads: Add return values to match the simulated pthread functions. 2015-09-30 13:41:33 +10:00
doc avfilter: add displace video filter 2015-10-04 21:44:57 +02:00
libavcodec Merge commit 'abe9adfb31' 2015-10-05 11:30:53 +02:00
libavdevice avdevice/libdc1394: add const to suppress "assignment discards const qualifier from pointer target type" warnings 2015-09-20 22:12:37 +02:00
libavfilter avfilter: add displace video filter 2015-10-04 21:44:57 +02:00
libavformat Merge commit 'f56a085593' 2015-10-05 11:12:12 +02:00
libavresample avresample: Remove an unused variable 2015-09-29 14:33:01 +02:00
libavutil avutil/avstring: Inline some tiny functions 2015-10-03 13:45:37 +02:00
libpostproc
libswresample x86/audio_convert: fix clobbering of xmm registers 2015-10-01 22:40:50 -03:00
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tests checkasm: Fix compilation with --disable-avcodec 2015-10-04 15:35:16 +02:00
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Changelog avfilter: add displace video filter 2015-10-04 21:44:57 +02:00
cmdutils.c cmdutils: silence unused warnings under --disable-swscale, --disable-swresample 2015-10-03 19:26:09 +02:00
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ffmpeg.c
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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. Few developers follow pull requests so they will likely be ignored.