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Michael Niedermayer 0bcd3550a4 avformat/4xm: Consider max_streams on reallocating tracks array 
Fixes: OOM
Fixes: 41595/clusterfuzz-testcase-minimized-ffmpeg_dem_FOURXM_fuzzer-6355979363549184

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 0dcd95ef8a)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2022-01-13 22:50:16 +01:00
compat
doc update for 3.2.16 2021-10-09 22:04:05 +02:00
libavcodec avcodec/apedec: Change avg to uint32_t 2022-01-13 22:43:27 +01:00
libavdevice avdevice/iec61883: free the private context at the end 2018-04-18 23:01:33 -03:00
libavfilter avfilter/vf_gblur: fix heap-buffer overflow 2021-10-31 19:22:45 +01:00
libavformat avformat/4xm: Consider max_streams on reallocating tracks array 2022-01-13 22:50:16 +01:00
libavresample
libavutil avutil/mathematics: Document av_rescale_rnd() behavior on non int64 results 2021-10-21 15:25:58 +02:00
libpostproc postproc/postprocess_template: remove FF_REG_sp from clobber list 2019-01-15 00:57:27 +01:00
libswresample swresample/swresample: Fix input channel count in resample_first computation 2018-11-18 02:20:43 +01:00
libswscale swscale/alphablend: Fix slice handling 2021-10-09 22:02:21 +02:00
presets
tests avcodec/vp56rac: delay signaling an error on truncated input 2020-07-01 12:49:26 +02:00
tools tools/cws2fws: Check read() for failure 2021-10-09 22:02:21 +02:00
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Changelog Changelog: update 2021-10-16 12:50:08 +02:00
cmdutils.c
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CONTRIBUTING.md
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CREDITS
ffmpeg.c fftools/ffmpeg: Free swresample dictionary during cleanup 2020-07-03 16:17:40 +02:00
ffmpeg.h
ffmpeg_cuvid.c
ffmpeg_dxva2.c
ffmpeg_filter.c
ffmpeg_opt.c fftools/ffmpeg_opt: Fix signed integer overflow 2020-07-03 16:16:48 +02:00
ffmpeg_qsv.c
ffmpeg_vaapi.c
ffmpeg_vdpau.c
ffmpeg_videotoolbox.c
ffplay.c
ffprobe.c ffprobe: Fix NULL pointer handling in color parameter printing 2017-09-17 12:21:32 +02:00
ffserver.c
ffserver_config.c
ffserver_config.h
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RELEASE update for 3.2.16 2021-10-09 22:04:05 +02:00
RELEASE_NOTES Update missed irc links 2021-10-09 22:02:20 +02:00
version.sh

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.