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FFmpeg git repo
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Reinhard Tartler 749b1f1359 configure: add --enable-rpath 
This option facilitates testing shared libarary builds: for instance
fate builders do no longer need to set LD_LIBRARY_PATH as the binaries will
get the right search paths hardcoded into their executable file.

This option is only meant to be used for testing purposes: The installed
libraries must not move around in the file system, and doing so will
cause a lot of subtle problems. For more information why using RPATH is
dangerous, please refer to

https://blog.flameeyes.eu/2010/06/the-why-and-how-of-rpath
2014-08-23 10:53:21 -04:00
compat cosmetics: Write NULL pointer equality checks more compactly 2014-08-15 03:18:18 -07:00
doc doc: Change wrong term to avoid confusion 2014-08-18 13:29:25 +02:00
libavcodec rv34: use ff_mpeg_update_thread_context only when decoder is fully initialized 2014-08-22 13:11:43 +02:00
libavdevice vfwcap: Drop fallback VfW defines 2014-08-19 06:22:07 -07:00
libavfilter setpts: Add missing inttypes.h #include for PRId64 2014-08-21 04:18:24 -07:00
libavformat ogg: Use separate classes for the aliases 2014-08-23 02:42:18 +02:00
libavresample lavr: Update the planar check in ff_audio_convert 2014-08-17 16:11:02 +02:00
libavutil cosmetics: Write NULL pointer inequality checks more compactly 2014-08-15 05:34:13 -07:00
libswscale Bump major versions of all libraries. 2014-08-09 16:58:33 +00:00
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tools qt-faststart: Undefine fseeko/ftello before defining them 2014-08-22 18:35:20 +02:00
.gitignore fate: Split fate-pixdesc tests and dispatch them through Make 2014-08-01 01:18:30 -07:00
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avconv_dxva2.c avconv_dxva2: define all used GUIDs directly instead of relying on the dxva2api.h header 2014-04-29 16:50:43 +02:00
avconv_filter.c avconv: do not use the stream codec context for encoding 2014-06-01 08:33:21 +02:00
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avconv_vda.c avconv: Support VDA hwaccel 2014-05-11 15:00:03 +02:00
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avprobe.c
Changelog ogg: Provide aliases for Speex, Opus and audio-only ogg 2014-08-22 13:23:50 +02:00
cmdutils_common_opts.h
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LICENSE Add libx265 encoder 2014-02-12 13:13:17 +00:00
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version.sh

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.