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FFmpeg git repo
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Michael Niedermayer 86018daa41 avcodec/ffv1dec: Check for 0 quant tables 
Fixes assertion failure
Fixes: 07ec1fc3c1cbf2d3edcd7d9b52ca156c/asan_heap-oob_13624c5_491_ecd4720a03e697ba750b235690656c8f.avi

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 5745cf799a)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-11-26 16:58:33 +01:00
compat
doc doc: mention libavcodec can decode Opus natively 2015-09-20 23:27:45 -03:00
libavcodec avcodec/ffv1dec: Check for 0 quant tables 2015-11-26 16:58:33 +01:00
libavdevice avdevice/lavfi: do not rescale AV_NOPTS_VALUE in lavfi_read_packet() 2015-07-28 02:33:56 +02:00
libavfilter avfilter/af_asyncts: use llabs for int64_t 2015-11-26 16:58:32 +01:00
libavformat avformat/httpauth: Add space after commas in HTTP/RTSP auth header 2015-11-26 16:58:32 +01:00
libavresample
libavutil avutil/file_open: avoid file handle inheritance on Windows 2015-11-26 16:58:32 +01:00
libpostproc postproc: fix unaligned access 2015-07-28 02:42:14 +02:00
libswresample swresample/swresample: Fix integer overflow in seed calculation 2015-11-26 16:58:32 +01:00
libswscale swscale/utils: Clear pix buffers 2015-07-28 02:42:16 +02:00
presets
tests avcodec/dcaenc: clear bitstream end 2015-11-26 16:58:31 +01:00
tools tools/graph2dot: use larger data types than int for array/string sizes 2015-05-21 20:43:38 +02:00
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ffmpeg_dxva2.c
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ffmpeg_opt.c ffmpeg_opt: Check for localtime() failure 2015-07-28 02:33:56 +02:00
ffmpeg_vda.c vda: unlock the pixel buffer base address. 2015-07-28 02:42:14 +02:00
ffmpeg_vdpau.c
ffmpeg.c ffmpeg: Use correct codec_id for av_parser_change() check 2015-11-26 16:58:32 +01:00
ffmpeg.h
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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 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

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.