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Martin Storsjö cb2dbe2c76 configure: arm: Assume softfp ABI on darwin 
Don't try to detect the float ABI by checking at the toolchain
name or by trying to assemble and link files with eabi_attributes.

This fixes the float ABI detection when building using clang
with -fembed-bitcode, where the current eabi_attributes check
accidentally passes.

This issue was pointed out by James Howe <james.howe@hp.com>.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-08-16 00:17:22 +03:00
compat use a wrapper script to call MS link.exe to avoid mixing with /usr/bin/link.exe 2015-07-24 18:21:22 +03:00
doc des: add av_des_alloc() 2015-07-31 09:04:12 +02:00
libavcodec x86inc: Drop SECTION_TEXT macro 2015-08-11 11:12:01 +02:00
libavdevice lavc: Consistently prefix input buffer defines 2015-07-27 15:24:59 +01:00
libavfilter x86inc: Drop SECTION_TEXT macro 2015-08-11 11:12:01 +02:00
libavformat movenc: Add a new flag for writing global sidx indexes for dash 2015-08-12 13:41:46 +03:00
libavresample x86inc: Drop SECTION_TEXT macro 2015-08-11 11:12:01 +02:00
libavutil x86inc: Various minor backports from x264 2015-08-13 07:46:24 +02:00
libswscale
presets
tests checkasm: Remove unnecessary include 2015-08-11 11:00:53 +02:00
tools
.gitattributes
.gitignore
arch.mak
avconv_dxva2.c
avconv_filter.c avconv: split creating and (re-)configuring complex filtergraphs 2015-07-19 09:38:53 +02:00
avconv_opt.c lavc: AV-prefix all codec flags 2015-07-27 15:24:58 +01:00
avconv_vda.c
avconv_vdpau.c
avconv.c lavc: Consistently prefix input buffer defines 2015-07-27 15:24:59 +01:00
avconv.h Add a quality factor packet side data 2015-07-20 15:06:47 +01:00
avplay.c lavc: AV-prefix all codec capabilities 2015-07-27 15:24:58 +01:00
avprobe.c
Changelog lavc: add Intel libmfx-based HEVC decoder. 2015-07-25 17:37:01 +02:00
cmdutils_common_opts.h
cmdutils.c lavc: AV-prefix all codec capabilities 2015-07-27 15:24:58 +01:00
cmdutils.h avconv: use read_file() for reading the 2pass stats 2015-07-19 09:37:11 +02:00
common.mak checkasm: Always link statically 2015-07-21 23:22:42 +02:00
configure configure: arm: Assume softfp ABI on darwin 2015-08-16 00:17:22 +03:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
INSTALL
library.mak
LICENSE
Makefile checkasm: Always link statically 2015-07-21 23:22:42 +02:00
README
README.md
RELEASE
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.