FFmpeg git repo
Go to file
Anton Leontiev 9481802539 lavd/v4l2: Add ARGB and XRGB packed pixel formats
Formats ARGB32, XRGB32, ABGR32, and XBGR32 were added to V4L2 instead
of ill-defined deprecated RGB32/BGR32 pixel formats.

When pixel format is not specified explicitly FFmpeg tries formats in
order in which they are stored in the table. Therefore formats are
sorted as follows: BGR is preferred over RGB and XBGR is preferred
over ARGB, because it could give better performance by ignoring alpha
component.
2018-05-10 22:40:57 +02:00
compat
doc avfilter: add fftdnoiz filter 2018-05-10 14:44:17 +02:00
ffbuild
fftools ffprobe: fix SEGV when new streams are added 2018-05-09 12:30:17 -07:00
libavcodec vaapi_encode_h265: Insert content light level information 2018-05-10 20:55:42 +01:00
libavdevice lavd/v4l2: Add ARGB and XRGB packed pixel formats 2018-05-10 22:40:57 +02:00
libavfilter avfilter: add fftdnoiz filter 2018-05-10 14:44:17 +02:00
libavformat lavf/network: fix doxygen comments. 2018-05-10 19:02:53 +08:00
libavresample
libavutil hwcontext_vaapi: Add an assert in vaapi_map_from_drm() 2018-05-10 19:52:53 +01:00
libpostproc Bump minor versions after release/4.0 branching 2018-04-16 12:35:12 +02:00
libswresample swresample/arm: rename labels to fix xcode build error 2018-04-28 18:08:52 +02:00
libswscale swscale: add gray14 support 2018-05-05 21:35:31 +02:00
presets
tests checkasm/sw_rgb: fix the function declaration warning 2018-05-10 19:28:51 +08:00
tools
.gitattributes
.gitignore
.travis.yml
Changelog avfilter: add fftdnoiz filter 2018-05-10 14:44:17 +02:00
configure avfilter: add fftdnoiz filter 2018-05-10 14:44:17 +02:00
CONTRIBUTING.md
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
INSTALL.md
LICENSE.md
MAINTAINERS mpegvideo: remove support for libxvid's RC system 2018-05-05 19:41:30 +01:00
Makefile
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 a mean to alter decoded Audio and Video through chain of 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.