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Luca Barbato 74b1bf632f mp3: Make the extrasize explicit 
Initialize the bit buffer with the correct size (amount of bits that will
be read) instead of relying on the bitstream reader overreading the
correct values.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-05-22 23:07:54 +02:00
compat jack: Support OSX 2016-03-31 18:03:21 +02:00
doc Add release notes for 12. 2016-05-19 13:44:41 +02:00
libavcodec mp3: Make the extrasize explicit 2016-05-22 23:07:54 +02:00
libavdevice Combine deprecation guards where appropriate 2016-05-13 15:14:30 +02:00
libavfilter tests: Move all test programs to a subdirectory 2016-05-13 14:55:56 +02:00
libavformat dump: Drop unused variable 2016-05-22 20:22:43 +02:00
libavresample tests: Move all test programs to a subdirectory 2016-05-13 14:55:56 +02:00
libavutil xtea-test: Use struct allocation functions from the API 2016-05-19 09:55:55 +02:00
libswscale tests: Move all test programs to a subdirectory 2016-05-13 14:55:56 +02:00
presets presets: spelling error in libvpx 1080p50_60 2011-10-22 00:28:56 +02:00
tests movenc: Add a test for VFR with b-frames, with a duration change at a fragment end 2016-05-18 10:37:05 +03:00
tools tools: Port to codec parameters API 2016-05-17 11:16:26 +02:00
.gitattributes Treat all '*.pnm' files as non-text file 2014-11-28 17:52:43 -05:00
.gitignore tests: Move all test programs to a subdirectory 2016-05-13 14:55:56 +02:00
.travis.yml travis: Enable OSX integration 2015-11-17 16:51:00 +01:00
arch.mak ppc: vsx: Implement float_dsp 2015-05-31 12:07:11 +02:00
avconv_dxva2.c avconv_dxva2: use the hwcontext API 2016-05-17 09:11:34 +02:00
avconv_filter.c avconv: VAAPI hwcontext initialisation and hwaccel helper 2016-03-30 09:04:53 +02:00
avconv_opt.c cosmetics: Fix spelling mistakes 2016-05-04 18:16:21 +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: fix double-free with some unsupported streams 2016-05-10 11:30:25 +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 Drop pointless assert.h #includes 2016-05-03 15:45:10 +02:00
avconv.c avconv: Use more precise deprecation ifdefs 2016-05-22 20:22:43 +02:00
avconv.h avconv: stop using AVStream.codec 2016-05-22 20:22:42 +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
Changelog lavf: Raw G.729 demuxer 2016-05-17 12:24:32 -04:00
cmdutils_common_opts.h avplay: Accept cpuflags option 2013-10-22 10:49:31 +02:00
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
common.mak tests: Move all test programs to a subdirectory 2016-05-13 14:55:56 +02:00
configure configure: Don't require nonfree for nvenc 2016-05-19 14:17:03 +02:00
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LICENSE license: Mention that vf_interlace is GPL, not LGPL 2014-08-28 19:47:43 +02:00
Makefile Generate the lists of enabled protocols/bsfs from configure. 2016-04-19 13:34:07 +02:00
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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.