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Anton Khirnov 2758cdedfb lavf: reorganize URLProtocols Instead of a linked list constructed at av_register_all(), store them in a constant array of pointers. Since no registration is necessary now, this removes some global state from lavf. This will also allow the urlprotocol layer caller to limit the available protocols in a simple and flexible way in the following commits.		9 years ago
compat	…
doc	lavc: add a field for passing AVHWFramesContext to encoders	9 years ago
libavcodec	build: Disentangle VC-1 decoder and parser	9 years ago
libavdevice	…
libavfilter	cosmetics: Drop empty comment lines	9 years ago
libavformat	lavf: reorganize URLProtocols	9 years ago
libavresample	…
libavutil	cosmetics: Drop empty comment lines	9 years ago
libswscale	cosmetics: Drop empty comment lines	9 years ago
presets	…
tests	fate: Be silent when switching to Git branch	9 years ago
tools	…
.gitattributes	…
.gitignore	…
.travis.yml	…
COPYING.GPLv2	…
COPYING.GPLv3	…
COPYING.LGPLv2.1	…
COPYING.LGPLv3	…
CREDITS	…
Changelog	…
INSTALL	…
LICENSE	…
Makefile	…
README	…
README.md	…
RELEASE	…
arch.mak	…
avconv.c	avconv: pass the hw context from filters to the encoder	9 years ago
avconv.h	…
avconv_dxva2.c	…
avconv_filter.c	avconv: use the new buffersrc parameters API	9 years ago
avconv_opt.c	…
avconv_qsv.c	…
avconv_vda.c	…
avconv_vdpau.c	avconv_vdpau: use the hwcontext API to simplify code	9 years ago
avplay.c	…
avprobe.c	avprobe: do not call avio_close() on a custom context	9 years ago
cmdutils.c	…
cmdutils.h	…
cmdutils_common_opts.h	…
common.mak	…
configure	lavf: reorganize URLProtocols	9 years ago
library.mak	…
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.