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Michael Niedermayer edc88646ee avcodec/diracdec: Check dimensions which are closer to what is allocated in alloc_sequence_buffers()
Fixes OOM
Fixes: 2674/clusterfuzz-testcase-minimized-4999700518273024

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-07-21 17:37:05 +02:00
compat
doc doc: Add initial documentation explaining undefined behavior and SUINT 2017-07-21 17:37:05 +02:00
ffbuild
libavcodec avcodec/diracdec: Check dimensions which are closer to what is allocated in alloc_sequence_buffers() 2017-07-21 17:37:05 +02:00
libavdevice avdevice: make ff_reverse available on shared builds 2017-07-20 00:33:29 -03:00
libavfilter avfilter/af_astats: measure dynamic range 2017-07-19 21:07:45 +02:00
libavformat avcodec/dca: remove GetBitContext usage from avpriv_dca_parse_core_frame_header() 2017-07-21 12:18:10 -03:00
libavresample
libavutil libavutil/mips: Updated msa generic macros 2017-07-21 17:37:05 +02:00
libpostproc Merge commit '92db5083077a8b0f8e1050507671b456fd155125' 2017-05-04 19:59:30 -03:00
libswresample libswresample: check input to swr_convert_frame for NULL 2017-07-08 18:13:43 +02:00
libswscale
presets
tests fate: add libavdevice/reverse.c to fate-source 2017-07-20 01:59:43 -03:00
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Changelog avformat: add SMPTE 337M demuxer 2017-07-19 12:27:33 +02:00
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configure avcodec: add Dolby E decoder 2017-07-19 12:27:32 +02:00
ffmpeg.c ffmpeg: Fix typos in the comment for decode() ("." vs. "->") 2017-07-07 03:48:56 +02:00
ffmpeg.h
ffmpeg_cuvid.c
ffmpeg_filter.c
ffmpeg_hw.c
ffmpeg_opt.c ffmpeg: reindent after previous commit 2017-07-18 10:39:38 +02:00
ffmpeg_qsv.c
ffmpeg_videotoolbox.c
ffplay.c ffplay: reindent after previous commit 2017-07-18 10:39:43 +02:00
ffprobe.c ffprobe: reindent after previous commit 2017-07-18 10:39:46 +02:00
ffserver.c
ffserver_config.c
ffserver_config.h

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.

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process and will be ignored.