FFmpeg git repo
Go to file
James Almer 662e838ad6 doc/decoders: document the max_frame_delay libdav1d option
Signed-off-by: James Almer <jamrial@gmail.com>
2022-10-15 19:11:52 -03:00
compat
doc doc/decoders: document the max_frame_delay libdav1d option 2022-10-15 19:11:52 -03:00
ffbuild configure: probe RISC-V Vector extension 2022-09-27 13:19:52 +02:00
fftools fftools/ffmpeg_opt: Use av_err2str 2022-10-14 12:19:13 +02:00
libavcodec avcodec/libdav1d: add an option to set max frame delay 2022-10-15 15:24:51 -03:00
libavdevice avformat/internal: Don't include avcodec.h 2022-09-26 03:02:50 +02:00
libavfilter lavfi/src_avsynctest: set video frame durations 2022-10-13 10:19:13 +02:00
libavformat lavf/async: Fix ring_write return value 2022-10-14 12:19:13 +02:00
libavutil riscv: fix scalar product initialisation 2022-10-13 10:17:38 +02:00
libpostproc
libswresample
libswscale libswscale: force a minimum size of the slide for bayer sources 2022-10-14 12:19:13 +02:00
presets
tests checkasm/idctdsp: Use declare_func_emms only when needed 2022-10-11 14:18:54 +02:00
tools tools/target_dec_fuzzer: Adjust threshold for Jpeg2000 2022-09-16 21:30:59 +02:00
.gitattributes
.gitignore
.mailmap
.travis.yml
Changelog avcodec: add a bsf to reorder DTS into PTS 2022-10-04 08:40:16 -03:00
configure avcodec/snow: Move initializing MotionEstContext to snowenc.c 2022-10-12 10:58:15 +02:00
CONTRIBUTING.md
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
INSTALL.md
LICENSE.md
MAINTAINERS MAINTAINERS: remove the project leader section 2022-09-23 16:06:11 +02:00
Makefile configure: probe RISC-V Vector extension 2022-09-27 13:19:52 +02:00
README.md
RELEASE

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.