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Diego Biurrun f7d183f084 libxvid: Check return value of write() call 
libavcodec/libxvid_rc.c:106:9: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
2016-11-11 10:17:07 +01:00
compat Add a compat dummy stdatomic.h used when threading is disabled 2016-10-02 18:57:56 +02:00
doc examples/decode_audio: Add missing header for av_free() 2016-11-10 10:33:19 +01:00
libavcodec libxvid: Check return value of write() call 2016-11-11 10:17:07 +01:00
libavdevice Use avpriv_report_missing_feature() where appropriate 2016-11-08 17:54:34 +01:00
libavfilter lavfi: Hardware map filter 2016-11-03 23:49:05 +00:00
libavformat matroskaenc: write updated STREAMINFO metadata for FLAC streams if available 2016-11-10 09:15:24 +01:00
libavresample build: Change structure of the linker version script templates 2016-05-29 16:43:11 +02:00
libavutil arm: Clear the gp register alias at the end of functions 2016-11-10 14:01:04 +02:00
libswscale swscale: Add GRAY12 2016-11-07 22:42:00 +01:00
presets presets: spelling error in libvpx 1080p50_60 2011-10-22 00:28:56 +02:00
tests checkasm: add vp9dsp.itxfm_add tests. 2016-11-11 11:09:05 +02:00
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avconv_opt.c avconv: Correct function pointer assignments in options array 2016-11-08 16:48:41 +01:00
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cmdutils_common_opts.h avplay: Accept cpuflags option 2013-10-22 10:49:31 +02:00
cmdutils.c avconv: switch to the new BSF API 2016-03-20 08:15:01 +01:00
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README.md

Libav

Build Status

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.