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Vittorio Giovara e71149a7a5 nuv: validate image size 
Avoid a division by zero.

CC: libav-stable@libav.org
Bug-Id: CID 717750
 		2015-01-27 15:26:37 +00:00
compat
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doc Add a side data type for audio service type. 2015-01-27 09:17:48 +01:00
libavcodec lavc: support extracting audio service type from side data 2015-01-27 09:22:33 +01:00
libavdevice xcbgrab: Move NULL check before pointer dereference 2014-12-18 23:27:14 +01:00
libavfilter Add a side data type for audio service type. 2015-01-27 09:17:48 +01:00
libavformat nuv: validate image size 2015-01-27 15:26:37 +00:00
libavresample
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libavutil Add a side data type for audio service type. 2015-01-27 09:17:48 +01:00
libswscale swscale: fix gbrap to gbrap alpha scaling 2015-01-16 02:47:15 +01:00
presets
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tests nutenc: do not use has_b_frames 2015-01-27 09:15:07 +01:00
tools sidxindex: Remove parsing that isn't necessary any longer 2015-01-03 01:24:30 +02:00
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Changelog libavcodec: Add an OpenH264 encoder wrapper 2015-01-06 19:58:44 +02:00
INSTALL
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README
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avconv.c
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avconv.h
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avconv_dxva2.c avconv_dxva2: add hevc support 2015-01-27 09:06:05 +01:00
avconv_filter.c
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avconv_opt.c check memory errors from av_strdup() 2014-12-18 23:27:14 +01:00
avconv_vda.c
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avconv_vdpau.c avconv_vdpau: allocate video surface of VDPAU-specified size 2014-12-25 20:47:49 +01:00
avplay.c
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avprobe.c check memory errors from av_strdup() 2014-12-18 23:27:14 +01:00
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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.