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Michael Niedermayer bf3b74142e avformat/pcm: Use 64bit in bitrate computation Fixes: signed integer overflow: 65792 * 65312 cannot be represented in type 'int' Fixes: 67819/clusterfuzz-testcase-minimized-ffmpeg_dem_WADY_fuzzer-5236100912185344 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>		2024-04-04 19:38:30 +02:00
compat	avutil/common: Don't auto-include mem.h	2024-03-31 00:08:43 +01:00
doc	avcodec/liblc3: add encoding/decoding support of LC3 audio codec	2024-04-04 17:47:31 +02:00
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fftools	avutil/common: Don't auto-include mem.h	2024-03-31 00:08:43 +01:00
libavcodec	avcodec/wavarc: fix signed integer overflow in block type 6/19	2024-04-04 19:38:28 +02:00
libavdevice	avutil/common: Don't auto-include mem.h	2024-03-31 00:08:43 +01:00
libavfilter	libavfilter/dnn_io_proc: Take step into consideration when crop frame	2024-04-04 14:26:57 +08:00
libavformat	avformat/pcm: Use 64bit in bitrate computation	2024-04-04 19:38:30 +02:00
libavutil	avutil/pix{desc,fmt}: add new matrix coefficients from H.273 v3	2024-04-03 21:31:35 +03:00
libpostproc	avutil/common: Don't auto-include mem.h	2024-03-31 00:08:43 +01:00
libswresample	avutil/common: Don't auto-include mem.h	2024-03-31 00:08:43 +01:00
libswscale	swscale/utils: Fix xInc overflow	2024-04-04 19:38:29 +02:00
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tests	avcodec/vvc: Rename vvc_?foo->foo	2024-04-04 16:45:00 +02:00
tools	tools/target_dec_fuzzer: Adjust threshold for RV30	2024-04-03 00:44:37 +02:00
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Changelog	avcodec/liblc3: add encoding/decoding support of LC3 audio codec	2024-04-04 17:47:31 +02:00
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RELEASE	RELEASE: update after 7.0 branch	2024-04-02 13:02:39 -03:00
configure	avcodec/liblc3: add encoding/decoding support of LC3 audio codec	2024-04-04 17:47:31 +02:00

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.