4 FFmpeg is
a collection of libraries and tools
to process multimedia content
5 such as audio, video, subtitles and related metadata.
9 * `libavcodec` provides implementation of
a wider range of codecs.
10 * `libavformat` implements streaming protocols, container
formats and basic I/O access.
11 * `libavutil` includes hashers, decompressors and miscellaneous utility
functions.
12 * `libavfilter` provides
a mean
to alter decoded Audio and Video through chain of
filters.
13 * `libavdevice` provides an abstraction
to access capture and playback devices.
14 * `libswresample` implements audio mixing and resampling routines.
15 * `libswscale` implements
color conversion and scaling routines.
20 manipulate,
convert and stream multimedia content.
26 * Additional small tools such as `aviocat`, `ismindex` and `qt-faststart`.
30 The offline documentation is available
in the **doc