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Diego Biurrun 593aaee953
setpts: Add missing inttypes.h #include for PRId64 		10 years ago
compat cosmetics: Write NULL pointer equality checks more compactly 11 years ago
doc doc: Change wrong term to avoid confusion 11 years ago
libavcodec mpeg12enc: Add missing #include for PICT_FRAME 10 years ago
libavdevice vfwcap: Drop fallback VfW defines 11 years ago
libavfilter setpts: Add missing inttypes.h #include for PRId64 10 years ago
libavformat mov: Drop unused parameter from ff_mov_read_esds() 11 years ago
libavresample lavr: Update the planar check in ff_audio_convert 11 years ago
libavutil cosmetics: Write NULL pointer inequality checks more compactly 11 years ago
libswscale Bump major versions of all libraries. 11 years ago
presets presets: spelling error in libvpx 1080p50_60 13 years ago
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CREDITS partially rename FFmpeg to Libav 14 years ago
Changelog cmdutils: allow matching by metadata in stream specifiers 11 years ago
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avconv_dxva2.c avconv_dxva2: define all used GUIDs directly instead of relying on the dxva2api.h header 11 years ago
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avconv_vda.c avconv: Support VDA hwaccel 11 years ago
avconv_vdpau.c avconv: add support for VDPAU decoding 11 years ago
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cmdutils.h cmdutils: Mark exit_program as av_noreturn 11 years ago
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README.md

Libav

Libav 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.
  • libavresample implements audio mixing and resampling routines.
  • libswscale implements color conversion and scaling routines.

Tools

  • avconv is a command line toolbox to manipulate, convert and stream multimedia content.
  • avplay is a minimalistic multimedia player.
  • avprobe is a simple analisys 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

Conding examples are available in the doc/example directory.

License

Libav codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.