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Michael Niedermayer b4d165c68f
doc: replace http/git by https urls
These are more secure

Reviewed-by: Gyan Doshi <ffmpeg@gyani.pro>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2025-04-03 01:57:46 +02:00
compat compat/w32pthreads: change pthread_t into pointer to malloced struct 2024-12-16 09:43:19 +01:00
doc doc: replace http/git by https urls 2025-04-03 01:57:46 +02:00
ffbuild configure: add option to select use of response files 2025-03-30 17:22:10 +05:30
fftools fftools/cmdutils: fix error message for "ffmpeg -init_hw_device list" 2025-04-03 06:29:12 +08:00
libavcodec avcodec/sbcdsp_data: Make data static 2025-04-02 09:25:46 +02:00
libavdevice libs: bump major version for all libraries 2025-03-28 14:44:34 -03:00
libavfilter avfilter/vsrc_testsrc: also fill alpha planes with a test pattern in {rgb,yuv}testsrc 2025-04-02 09:32:08 -03:00
libavformat avformat/rtpenc: Check dimensions during init 2025-03-31 08:04:05 +02:00
libavutil avutil/hwcontext_vulkan: stop checking for deprecated and removed flag 2025-03-29 00:40:48 +01:00
libpostproc libs: bump major version for all libraries 2025-03-28 14:44:34 -03:00
libswresample libs: bump major version for all libraries 2025-03-28 14:44:34 -03:00
libswscale swscale/swscale_unscaled: Actually use X2->RGBA64 conversions 2025-03-31 21:45:20 +02:00
presets
tests tests/filter-video: add rgbtestsrc tests for gbrap 2025-04-02 09:32:08 -03:00
tools avcodec/raw: Duplicate raw_pix_fmt_tags into fourcc2pixfmt tool 2025-03-28 14:33:31 -03:00
.gitattributes gitattributes: End merge conflicts in Changelog 2025-03-17 15:26:10 +01:00
.gitignore ffbuild: read library linker objects from a file 2025-03-17 15:45:53 +05:30
.mailmap mailmap: add entry for myself 2024-07-15 01:59:37 +02:00
Changelog avformat/movenccenc: add support for CENC AV1 encryption 2025-03-25 20:59:18 -03:00
configure configure: Check for an actual function in VideoToolbox 2025-04-01 18:28:31 +03:00
CONTRIBUTING.md
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
INSTALL.md INSTALL: explain the circular dependency issue and solution 2024-11-03 19:35:23 +01:00
LICENSE.md
MAINTAINERS MAINTAINERS: Add myself 2025-03-25 11:38:21 +01:00
Makefile configure: Add wasm as a fake arch 2024-12-04 16:43:06 +08:00
README.md
RELEASE RELEASE: update release number after release/7.1 branch 2024-10-09 01:55:50 +02:00

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.