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Michael Niedermayer e4610300de x86: cavs: Remove an unneeded scratch buffer 
Simplifies the code and makes it build on certain compilers
running out of registers on x86.

CC: libav-stable@libav.org
Reported-By: mudler
 		2015-05-28 18:40:40 +02:00
compat
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doc doc: Fix spelling of 'Transmission' 2015-05-26 13:41:44 +02:00
libavcodec x86: cavs: Remove an unneeded scratch buffer 2015-05-28 18:40:40 +02:00
libavdevice xcbgrab: Accept geometries matching the screen size 2015-05-06 12:25:32 +02:00
libavfilter lavfi: Move avcodec header to the only filter needing it 2015-05-19 18:56:40 +01:00
libavformat tls_gnutls: Add missing includes for the gcrypt thread safety callbacks 2015-05-28 15:05:52 +03:00
libavresample avresample: Reallocate the internal buffer to the correct size 2015-04-28 23:51:51 +02:00
libavutil x86inc: Clear __SECT__ 2015-05-28 11:40:15 +02:00
libswscale swscale: Check memory allocation 2015-03-21 23:18:11 +01:00
presets
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tests fate: Reduce the number of frames used to test video filters 2015-05-10 13:49:30 +02:00
tools ismindex: Calculate the pts duration of trun atoms, not the dts duration 2015-03-19 10:27:22 +02:00
.gitattributes
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.gitignore
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COPYING.GPLv2
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COPYING.GPLv3
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COPYING.LGPLv2.1
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COPYING.LGPLv3
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CREDITS
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Changelog D3D11va: add a Direct3D11 video decoder similar to DXVA2 2015-05-25 11:47:08 +02:00
INSTALL
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LICENSE
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Makefile
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README
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README.md
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RELEASE
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arch.mak
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avconv.c avconv: Add an option for automatically rotating video according to display matrix 2015-05-02 22:09:06 +03:00
avconv.h avconv: Add an option for automatically rotating video according to display matrix 2015-05-02 22:09:06 +03:00
avconv_dxva2.c
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avconv_filter.c avconv: Add an option for automatically rotating video according to display matrix 2015-05-02 22:09:06 +03:00
avconv_opt.c avconv: Add an option for automatically rotating video according to display matrix 2015-05-02 22:09:06 +03:00
avconv_vda.c
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avconv_vdpau.c
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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 log: Introduce a more verbose debug level 2015-04-19 12:41:59 +01:00
cmdutils.h
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cmdutils_common_opts.h
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common.mak
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configure lavf: split tls.c 2015-05-26 21:48:32 +03:00
library.mak
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version.sh
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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.