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Diego Biurrun 52730e0f86 iir_filter: Change type of array stride parameters to ptrdiff_t ptrdiff_t is the correct type for array strides and similar.		2016-09-07 11:30:18 +02:00
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doc	imgutils: add a function for copying image data from GPU mapped memory	2016-08-31 08:15:47 +02:00
libavcodec	iir_filter: Change type of array stride parameters to ptrdiff_t	2016-09-07 11:30:18 +02:00
libavdevice	timefilter: test: Drop some disabled debug cruft	2016-08-17 12:16:42 +02:00
libavfilter	High Definition Compatible Digital (HDCD) decoder filter, using libhdcd	2016-08-29 19:09:59 +02:00
libavformat	mov: Remove old b-frame/video delay heuristic	2016-08-29 15:31:03 +02:00
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libavutil	Drop memalign hack	2016-09-03 15:11:29 +02:00
libswscale	swscale: Kill non-compiling disabled cruft	2016-08-17 12:16:42 +02:00
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avconv.c	avconv: Make sure that inputless filtergraphs are configured	2016-08-12 11:41:58 +02:00
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avconv_vaapi.c	avconv_vaapi: Convert to use hw_frames_ctx only	2016-08-30 22:16:01 +01:00
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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.