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Anton Khirnov d1f539c97e h264: merge the two reinit blocks in slice_header_parse()
The only difference is that the first of them contains a
ff_h264_flush_change() call. While that is not necessary in the second
block, it should cause no problems either.

Reduce the verbosity of the reinit log message from info to verbose,
since now it will be displayed during every decode session.
2016-06-12 20:27:53 +02:00
compat jack: Support OSX 2016-03-31 18:03:21 +02:00
doc hwcontext: add a function for opening devices 2016-05-26 15:40:32 +02:00
libavcodec h264: merge the two reinit blocks in slice_header_parse() 2016-06-12 20:27:53 +02:00
libavdevice build: Change structure of the linker version script templates 2016-05-29 16:43:11 +02:00
libavfilter build: Change structure of the linker version script templates 2016-05-29 16:43:11 +02:00
libavformat get_bits: Move BITSTREAM_READER_LE definition before all relevant #includes 2016-06-07 13:09:57 +02:00
libavresample build: Change structure of the linker version script templates 2016-05-29 16:43:11 +02:00
libavutil build: Change structure of the linker version script templates 2016-05-29 16:43:11 +02:00
libswscale build: Change structure of the linker version script templates 2016-05-29 16:43:11 +02:00
presets
tests fate: Move Canopus decoder tests to a separate file 2016-06-06 11:59:53 -04:00
tools tools: Port to codec parameters API 2016-05-17 11:16:26 +02:00
.gitattributes
.gitignore build: Ignore generated mapfile and remove it on distclean 2016-05-27 11:27:24 +02:00
.travis.yml travis: Enable OSX integration 2015-11-17 16:51:00 +01:00
COPYING.GPLv2
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CREDITS
Changelog lavf: Raw G.729 demuxer 2016-05-17 12:24:32 -04:00
INSTALL
LICENSE
Makefile build: Simplify postprocessing of linker version script files 2016-05-29 16:49:16 +02:00
README
README.md doc: Add travis badge 2015-09-14 00:19:08 +02:00
RELEASE
arch.mak
avconv.c avconv: Do not copy extradata if source buffer is empty 2016-06-06 11:56:21 -04:00
avconv.h avconv: stop using AVStream.codec 2016-05-22 20:22:42 +02:00
avconv_dxva2.c avconv_dxva2: use the hwcontext device creation API 2016-05-26 15:40:34 +02:00
avconv_filter.c avconv: VAAPI hwcontext initialisation and hwaccel helper 2016-03-30 09:04:53 +02:00
avconv_opt.c avconv: fix parsing bitstream filters 2016-05-26 15:40:34 +02:00
avconv_qsv.c avconv: add support for Intel QSV-accelerated transcoding 2015-10-16 20:01:37 +02:00
avconv_vaapi.c avconv_vaapi: use the hwcontext device creation API 2016-05-26 15:40:34 +02:00
avconv_vda.c
avconv_vdpau.c avconv_vdpau: use the hwcontext device creation API 2016-05-26 15:40:34 +02:00
avplay.c cosmetics: Fix spelling mistakes 2016-05-04 18:16:21 +02:00
avprobe.c avprobe: Print stereo3d information 2016-05-17 12:25:27 -04:00
cmdutils.c avconv: switch to the new BSF API 2016-03-20 08:15:01 +01:00
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 build: Simplify postprocessing of linker version script files 2016-05-29 16:49:16 +02:00
configure build: Only enable symbol reduction if the compiler does proper DCE 2016-05-30 14:59:43 +02:00
library.mak build: Simplify postprocessing of linker version script files 2016-05-29 16:49:16 +02:00
version.sh

README.md

Libav

Build Status

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.