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Andreas Cadhalpun 748d5fa2ed sonic: make sure num_taps * channels is not larger than frame_size 
If that is the case, the loop setting predictor_state in
sonic_decode_frame causes out of bounds reads of int_samples, which has
only frame_size number of elements.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
(cherry picked from commit 9637c2531f)
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-12-17 20:04:35 +01:00
compat
doc Update for 2.8.4 2015-12-06 10:42:02 +01:00
libavcodec sonic: make sure num_taps * channels is not larger than frame_size 2015-12-17 20:04:35 +01:00
libavdevice
libavfilter
libavformat ffm: reject invalid codec_id and codec_type 2015-12-17 20:04:25 +01:00
libavresample
libavutil avutil/mathematics: Fix division by 0 2015-12-09 17:53:44 +01:00
libpostproc
libswresample
libswscale swscale/x86/rgb2rgb_template: Fallback to mmx in interleaveBytes() if the alignment is insufficient for SSE* 2015-12-15 11:16:22 +01:00
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Changelog Changelog: Update 2015-12-12 23:25:12 +01:00
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RELEASE Update for 2.8.4 2015-12-06 10:42:02 +01:00
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README.md

FFmpeg README

FFmpeg 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.
  • libswresample implements audio mixing and resampling routines.
  • libswscale implements color conversion and scaling routines.

Tools

  • ffmpeg is a command line toolbox to manipulate, convert and stream multimedia content.
  • ffplay is a minimalistic multimedia player.
  • ffprobe is a simple analysis tool to inspect multimedia content.
  • ffserver is a multimedia streaming server for live broadcasts.
  • 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

Coding examples are available in the doc/examples directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.