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Anton Khirnov 5c8a5765dc scale_npp: explicitly set the output frames context for passthrough mode This is no longer done automatically for filters marked as hwframe-aware.		2017-02-11 11:37:45 +01:00
avbuild	build: Add version numbers to "Requires" entries in pkg-config files	2016-12-28 17:41:54 +01:00
compat	…
doc	avio: add a destructor for AVIOContext	2017-02-11 11:37:44 +01:00
libavcodec	arm: vp9lpf: Use orrs instead of orr+cmp	2017-02-11 00:44:04 +02:00
libavdevice	build: Generate pkg-config files from Make and not from configure	2016-12-22 12:30:54 +01:00
libavfilter	scale_npp: explicitly set the output frames context for passthrough mode	2017-02-11 11:37:45 +01:00
libavformat	Use the new AVIOContext destructor.	2017-02-11 11:37:45 +01:00
libavresample	Mark some arrays that never change as const.	2017-02-01 10:42:59 +01:00
libavutil	imgutils: Document av_image_get_buffer_size()	2017-02-10 16:25:58 -05:00
libswscale	swscale-test: const correctness for pointer variable	2017-01-24 13:03:57 +01:00
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tests	fate: Skip the checkasm test if CONFIG_STATIC is disabled	2017-01-09 13:57:02 +02:00
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Changelog	vaapi_encode: Add VP8 support	2017-01-30 23:03:46 +00:00
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Makefile	Replace cmdutils_common_opts.h by a macro	2017-01-12 11:42:21 +01:00
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README.md	…
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avconv.c	avconv: allow -b to be used with streamcopy	2017-02-01 10:42:59 +01:00
avconv.h	avconv: allow -b to be used with streamcopy	2017-02-01 10:42:59 +01:00
avconv_dxva2.c	…
avconv_filter.c	…
avconv_opt.c	avconv: allow -b to be used with streamcopy	2017-02-01 10:42:59 +01:00
avconv_qsv.c	…
avconv_vaapi.c	…
avconv_vda.c	…
avconv_vdpau.c	…
avplay.c	Replace cmdutils_common_opts.h by a macro	2017-01-12 11:42:21 +01:00
avprobe.c	Use the new AVIOContext destructor.	2017-02-11 11:37:45 +01:00
cmdutils.c	cmdutils: update copyright year to 2017	2017-01-01 17:10:11 -05:00
cmdutils.h	Replace cmdutils_common_opts.h by a macro	2017-01-12 11:42:21 +01:00
configure	configure: Correctly recurse in do_check_deps()	2017-02-08 21:23:41 +01:00

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.