FFmpeg git repo

Go to file

James Almer 0700e7247b avformat/mpegenc: check for stream private data during deinit Prevents pointer dereferences when streams were not fully initialized. Signed-off-by: James Almer <jamrial@gmail.com>		2019-10-18 23:14:40 -03:00
compat	…
doc	avfilter/vf_atadenoise: add option to use additional algorithm	2019-10-17 20:28:31 +02:00
ffbuild	…
fftools	fftools/ffmpeg_opt: add error handle if av_asprintf return null	2019-10-18 09:56:51 +08:00
libavcodec	mpeg4_unpack_bframes: Avoid allocations and copies of packet structures	2019-10-17 18:04:37 +02:00
libavdevice	…
libavfilter	avfilter/vf_shuffleplanes: add mising query_formats()	2019-10-18 23:24:06 +02:00
libavformat	avformat/mpegenc: check for stream private data during deinit	2019-10-18 23:14:40 -03:00
libavresample	…
libavutil	avutil/opt: print runtime flag too	2019-10-14 11:28:54 +02:00
libpostproc	…
libswresample	swresample/audioconvert: fix invalid left shift for 64bit sample format	2019-09-26 16:22:47 +02:00
libswscale	swscale/output: Avoid 64bit in Alpha in yuv2ya16_X_c_template()	2019-10-16 19:17:57 +02:00
presets	…
tests	avfilter/vf_shuffleplanes: add mising query_formats()	2019-10-18 23:24:06 +02:00
tools	tools/target_dec_fuzzer: Adjust threshold for EATGV	2019-10-16 19:17:57 +02:00
.gitattributes	…
.gitignore	…
.travis.yml	…
CONTRIBUTING.md	…
COPYING.GPLv2	…
COPYING.GPLv3	…
COPYING.LGPLv2.1	…
COPYING.LGPLv3	…
CREDITS	…
Changelog	avfilter: add arnndn filter	2019-10-16 15:13:59 +02:00
INSTALL.md	…
LICENSE.md	…
MAINTAINERS	…
Makefile	…
README.md	…
RELEASE	…
configure	configure: check for a sufficiently recent enough AMF version	2019-09-09 09:56:12 +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 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.