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Alexandra Hájková 9e8627a1ff asfdec: interpret the first flag in an asf packet as length flag
if the error correction flag is not set, a packet starts with payload

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-07-27 07:50:32 +02:00
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 parseutil: Use non ambiguous aliases for uhd 2015-07-21 11:43:44 +02:00
libavcodec qsvdec_*: add missing CODEC_CAP_DR1 2015-07-27 07:44:34 +02:00
libavdevice Deprecate avctx.coded_frame 2015-07-20 15:06:50 +01:00
libavfilter af_channelmap: properly set the supported output channel layouts 2015-07-23 09:53:55 +02:00
libavformat asfdec: interpret the first flag in an asf packet as length flag 2015-07-27 07:50:32 +02:00
libavresample x86: check for AV_CPU_FLAG_AVXSLOW where useful 2015-05-31 12:07:11 +02:00
libavutil parseutil: Use non ambiguous aliases for uhd 2015-07-21 11:43:44 +02:00
libswscale ppc: Restrict some Altivec implementations to Big Endian 2015-05-31 12:07:11 +02:00
presets
tests checkasm: Modify report format 2015-07-27 07:45:11 +02:00
tools cws2fws: Close file handles on error 2015-06-12 17:02:49 +01:00
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.gitignore Checkasm: assembly testing and benchmarking tool 2015-07-12 16:39:07 +02:00
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CREDITS
Changelog lavc: add Intel libmfx-based HEVC decoder. 2015-07-25 17:37:01 +02:00
INSTALL
LICENSE
Makefile checkasm: Always link statically 2015-07-21 23:22:42 +02:00
README
README.md
RELEASE
arch.mak ppc: vsx: Implement float_dsp 2015-05-31 12:07:11 +02:00
avconv.c Deprecate avctx.coded_frame 2015-07-20 15:06:50 +01:00
avconv.h Add a quality factor packet side data 2015-07-20 15:06:47 +01:00
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 avconv: split creating and (re-)configuring complex filtergraphs 2015-07-19 09:38:53 +02:00
avconv_vda.c avconv: vda: Unlock the pixel buffer once it is accessed 2015-07-09 00:10:13 +02:00
avconv_vdpau.c
avplay.c avplay: Add support for rotated video 2015-05-02 22:06:29 +03:00
avprobe.c avprobe: Print the display matrix from per-stream sidedata 2015-05-02 22:09:09 +03:00
cmdutils.c avconv: use read_file() for reading the 2pass stats 2015-07-19 09:37:11 +02:00
cmdutils.h avconv: use read_file() for reading the 2pass stats 2015-07-19 09:37:11 +02:00
cmdutils_common_opts.h
common.mak checkasm: Always link statically 2015-07-21 23:22:42 +02:00
configure configure: Only redirect strtoll to _strtoi64 if necessary 2015-07-26 20:33:09 +03:00
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.