FFmpeg git repo

Go to file

Jacob Trimble 2fdc9f7c49 avcodec/nvdec: Fix capability check with old drivers. Copied the check from cuviddec.c (*_cuvid decoders) to allow the capability check to be optional for older drivers. Signed-off-by: Jacob Trimble <modmaker@google.com> Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>		2017-12-08 17:56:38 +01:00
compat	…
doc	avformat: add NSP demuxer	2017-12-08 16:01:09 +01:00
ffbuild	…
fftools	ffmpeg_opt: Constify hwaccel pointer.	2017-11-29 00:15:10 +01:00
libavcodec	avcodec/nvdec: Fix capability check with old drivers.	2017-12-08 17:56:38 +01:00
libavdevice	…
libavfilter	vf_zscale: Fix alpha destination graph for floating point pixel formats	2017-12-08 10:11:50 -05:00
libavformat	avformat: add NSP demuxer	2017-12-08 16:01:09 +01:00
libavresample	…
libavutil	libavutil: Add saturating subtraction functions	2017-12-04 07:28:45 +00:00
libpostproc	…
libswresample	…
libswscale	…
presets	…
tests	opus: fix hybrid folding indexing during band quantization	2017-12-08 04:42:24 +00:00
tools	…
.gitattributes	…
.gitignore	…
.travis.yml	…
CONTRIBUTING.md	…
COPYING.GPLv2	…
COPYING.GPLv3	…
COPYING.LGPLv2.1	…
COPYING.LGPLv3	Add configure option to upgrade (L)GPL to version 3.	2009-06-05 11:04:03 +00:00
CREDITS	…
Changelog	avformat: add NSP demuxer	2017-12-08 16:01:09 +01:00
INSTALL.md	…
LICENSE.md	…
MAINTAINERS	…
Makefile	…
README.md	…
RELEASE	…
configure	configure: Fix dependencies of aac_at decoder.	2017-11-30 20:25:04 -03:00

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 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.
ffserver is a multimedia streaming server for live broadcasts.
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.