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Michael Niedermayer 8194f34b5d
avformat/aiffdec: Check for previously set channels 
Fixes: out of array access (av_channel_layout_copy())
Fixes: 67087/clusterfuzz-testcase-minimized-ffmpeg_dem_AIFF_fuzzer-4920720268263424

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 23b29f72ee)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-04-03 14:42:11 +02:00
compat configure: Set WIN32_LEAN_AND_MEAN at configure time 2023-08-14 22:57:28 +03:00
doc doc/APIchanges: Add 7.0 cut point 2024-03-27 01:04:54 +01:00
ffbuild makefile: Clean up missed object files with "make clean" 2024-03-10 23:45:51 +02:00
fftools fftools/ffmpeg_sched: make sure to always run task cleanup 2024-03-29 08:58:46 +01:00
libavcodec avcodec/jpeg2000htdec: warn about non zero roi shift 2024-04-03 14:42:09 +02:00
libavdevice Bump prior release/7.0 branch 2024-03-27 01:04:53 +01:00
libavfilter avfilter/vf_signature: Dont crash on no frames 2024-04-03 14:42:09 +02:00
libavformat avformat/aiffdec: Check for previously set channels 2024-04-03 14:42:11 +02:00
libavutil avutil/frame: use the same data information as the source entry when cloning side data 2024-03-30 10:24:15 -03:00
libpostproc Bump prior release/7.0 branch 2024-03-27 01:04:53 +01:00
libswresample Bump prior release/7.0 branch 2024-03-27 01:04:53 +01:00
libswscale Bump prior release/7.0 branch 2024-03-27 01:04:53 +01:00
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tests fate/vvc: disable vvc-conformance-OPI_B_3 and vvc-conformance-VPS_A_3 2024-04-02 11:56:14 -03:00
tools tools/target_dec_fuzzer: Adjust RKA threshold up further 2024-03-25 21:41:26 +01:00
.gitattributes lavf/assenc: normalize line endings to \n 2024-02-11 17:01:07 -08:00
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.mailmap .mailmap: Update my mailmap entry 2024-02-23 00:17:21 +01:00
.travis.yml
Changelog Changelog: Add 7.0 point 2024-03-27 01:04:54 +01:00
configure configure: Make hls demuxer select AAC, AC3 and EAC3 demuxers 2024-03-26 06:36:43 +01:00
CONTRIBUTING.md
COPYING.GPLv2
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INSTALL.md
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MAINTAINERS MAINTAINERS: add myself as dvdvideo demuxer, rcwt muxer maintainer 2024-03-10 15:21:23 +01:00
Makefile tools: Add target_sws_fuzzer.c 2024-02-21 18:24:17 +01:00
README.md
RELEASE

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 means to alter decoded audio and video through a directed graph of connected 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.
  • 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.