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Kacper Michajłow bf2bb119a7 configure: remove ossfuzz sanitizer flags 
In OSS-Fuzz build environment flags are handled by CFLAGS and LDFLAGS.
In local build use --toolchain=clang-fuzz-asan-ubsan or similar
combination depending on requested sanitizers.

Signed-off-by: Kacper Michajłow <kasper93@gmail.com>
2025-07-19 00:36:25 +02:00
compat compat/cuda: add device side printf function 2025-05-14 22:08:33 +02:00
doc avutil/hwcontext: Add ohcodec device and pixel format 2025-07-18 14:44:39 +08:00
ffbuild ffbuild: correctly silence and tag new css/html steps 2025-05-28 01:02:55 +02:00
fftools fftools/ffmpeg: add support for setting maximum buffered frames in a filtergraph 2025-07-14 22:05:11 +02:00
libavcodec avformat/mov_muxer: Extended MOV muxer to handle APV video content 2025-07-18 14:54:36 -03:00
libavdevice avdevice/android_camera: Set image linesize aligment to 1 2025-07-18 10:37:53 +08:00
libavfilter avfilter/x86/vf_blackdetect: add missing preprocessor check 2025-07-18 15:17:02 -03:00
libavformat avformat/hevc: don't print parameter_set_id for SEI NALUs 2025-07-18 17:41:41 -03:00
libavutil avutil/hwcontext: Add ohcodec device and pixel format 2025-07-18 14:44:39 +08:00
libswresample swresample/rematrix: Constify 2025-07-03 18:17:56 +02:00
libswscale swscale/swscale_unscaled: don't add offsets to NULL pointers 2025-07-18 14:23:10 -03:00
presets presets: remove moldering iPod presets 2014-06-17 16:15:04 -08:00
tests tests/fate/mov: add a test for HEIF files with multiple thumbnails 2025-07-18 16:00:54 -03:00
tools tools/pktdumper: dump extradata buffers 2025-07-01 16:45:08 +10:00
.gitattributes gitattributes: End merge conflicts in Changelog 2025-03-17 15:26:10 +01:00
.gitignore ffmpeg/repo: Add dot-folders in the repository root to .gitignore 2025-04-19 17:29:12 +02:00
.mailmap mailmap: add entry for myself 2024-07-15 01:59:37 +02:00
Changelog avformat/mov_muxer: Extended MOV muxer to handle APV video content 2025-07-18 14:54:36 -03:00
configure configure: remove ossfuzz sanitizer flags 2025-07-19 00:36:25 +02:00
CONTRIBUTING.md Add CONTRIBUTING.md 2016-09-18 10:02:13 +01:00
COPYING.GPLv2
COPYING.GPLv3 Add configure option to upgrade (L)GPL to version 3. 2009-06-05 11:04:03 +00:00
COPYING.LGPLv2.1 cosmetics: Delete empty lines at end of file. 2012-02-09 12:26:45 +01:00
COPYING.LGPLv3 Add configure option to upgrade (L)GPL to version 3. 2009-06-05 11:04:03 +00:00
CREDITS Use https for repository links 2023-03-01 21:59:10 +01:00
FUNDING.json Add FUNDING.json 2025-06-23 14:48:40 +02:00
INSTALL.md Add tools/merge-all-source-plugins 2025-05-15 12:17:04 +02:00
LICENSE.md Remove libpostproc 2025-05-07 15:35:47 +02:00
MAINTAINERS MAINTAINERS: add myself 2025-07-15 00:59:46 +02:00
Makefile Makefile: Split ALLFFLIBS 2025-05-26 20:33:10 +02:00
README.md README: fix typo and description of libavfilter 2021-10-08 09:44:34 +05:30
RELEASE RELEASE: update release number after release/7.1 branch 2024-10-09 01:55:50 +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.