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Michael Niedermayer 5e8556dd36 avcodec/apedec: Change avg to uint32_t 
Fixes: Integer overflow
Fixes: 40973/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APE_fuzzer-6739312704618496

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Suggested-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 0ec75723a484405eb2f2ec2f9e58161b168ed8b0)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2022-01-13 22:43:27 +01:00
compat
compat/cuda: convert to unix line endings
2016-09-23 11:43:00 +02:00
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/mov: Check for EOF in mov_read_glbl()
2021-12-06 22:06:45 +01:00
libavresample
Revert "Bump minor versions after 3.2 branchpoint to seperate release"
2016-10-26 21:22:12 +02:00
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
.gitattributes
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.gitignore
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.travis.yml
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arch.mak
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Changelog
Changelog: update
2021-10-16 12:50:08 +02:00
cmdutils_common_opts.h
…
cmdutils_opencl.c
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cmdutils.c
cmdutils: fix typos
2016-10-09 20:09:00 +02:00
cmdutils.h
cmdutils: fix typos
2016-10-09 20:09:00 +02:00
common.mak
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configure
configure: update copyright year
2021-10-11 23:08:49 +02:00
CONTRIBUTING.md
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COPYING.GPLv2
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COPYING.GPLv3
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COPYING.LGPLv2.1
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COPYING.LGPLv3
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CREDITS
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ffmpeg_cuvid.c
doc: fix spelling errors
2016-10-21 23:58:47 +02:00
ffmpeg_dxva2.c
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ffmpeg_filter.c
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ffmpeg_opt.c
fftools/ffmpeg_opt: Fix signed integer overflow
2020-07-03 16:16:48 +02:00
ffmpeg_qsv.c
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ffmpeg_vaapi.c
ffmpeg_vaapi: fix choice of decoder_format
2016-09-29 01:23:52 +02:00
ffmpeg_vdpau.c
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ffmpeg_videotoolbox.c
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ffmpeg.c
fftools/ffmpeg: Free swresample dictionary during cleanup
2020-07-03 16:17:40 +02:00
ffmpeg.h
Merge commit '398f015f077c6a2406deffd9e37ff34b9c7bb3bc'
2016-10-08 11:38:47 +02:00
ffplay.c
ffplay: fix sws_scale possible out of bounds array access
2016-12-10 23:24:05 +01:00
ffprobe.c
ffprobe: Fix NULL pointer handling in color parameter printing
2017-09-17 12:21:32 +02:00
ffserver_config.c
ffserver_config: Setup codecpar in add_codec()
2017-02-07 13:21:14 +01:00
ffserver_config.h
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ffserver.c
ffserver: Check chunk size
2016-12-06 00:07:50 +01:00
INSTALL.md
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library.mak
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LICENSE.md
lavc: remove libfaac wrapper
2016-10-01 19:58:04 +01:00
MAINTAINERS
MAINTAINERS: add myself for audiotoolbox
2016-10-24 01:47:52 -05:00
Makefile
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README.md
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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
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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.

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.

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