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Diego Biurrun 192fe52e42 configure: Miscellaneous minor changes to config file handling
- Move generating config.fate to a more sensible place.
- Move printing warnings to a more appropriate place.
- Improve "generated by" comment in libavutil/avconfig.h.
- Drop pointless informative output about generating config files.
- Write a standard comment header to config.asm as well.
2017-11-02 11:00:24 +01:00
avbuild msvc: Properly specify dllexport for data symbols shared across dll boundaries 2017-08-31 14:22:06 +03:00
avtools avconv: when using -loop option bail out if seek to start fails 2017-07-28 13:13:44 +02:00
compat build: Drop support for legacy TI ARM compiler 2017-10-25 13:39:58 +02:00
doc doc: Provide better examples for hls and segment muxing 2017-10-27 19:52:48 +02:00
libavcodec vaapi: Always free parameter buffers after vaEndPicture() with libva2 2017-10-25 00:00:49 +01:00
libavdevice Remove dv1394 input device 2017-10-13 23:57:59 +02:00
libavfilter vaapi: Always free parameter buffers after vaEndPicture() with libva2 2017-10-25 00:00:49 +01:00
libavformat dashenc: copy stream frame rate to output stream 2017-10-27 19:52:48 +02:00
libavresample Bump major versions of all libraries 2017-03-23 09:56:20 +01:00
libavutil build: Drop support for legacy TI ARM compiler 2017-10-25 13:39:58 +02:00
libswscale build: Drop check for sys/mman.h in favor of mmap() check 2017-10-10 23:20:16 +02:00
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tests FATE: add a test for the H.264 sample fixed by 7c4f6f6 2017-10-19 16:38:51 +02:00
tools aviocat: Check for output write errors 2017-09-04 09:42:52 +03:00
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.gitignore build: Ignore generated .version files 2017-02-03 11:37:53 +01:00
.travis.yml travis: Exclude gcc for the macOS target 2017-04-20 12:53:08 +02:00
Changelog libavfilter/overlay_qsv: Add QSV overlay vpp filter 2017-09-17 19:59:06 +02:00
configure configure: Miscellaneous minor changes to config file handling 2017-11-02 11:00:24 +01:00
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Makefile build: Delete compiler-generated compat files on 'make clean' 2017-10-19 19:44:06 +02:00
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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.