Go to file
Marton Balint bc17b831dd doc/muxers: fix order of options and examples for image2 muxer
Signed-off-by: Marton Balint <cus@passwd.hu>
2020-01-03 11:23:55 +01:00
compat compat/avisynth: Fix unicode compilation. 2020-01-01 16:38:28 +01:00
doc doc/muxers: fix order of options and examples for image2 muxer 2020-01-03 11:23:55 +01:00
ffbuild
fftools fftools/ffmpeg_filter: remove sws_param option from buffersrc 2019-12-31 14:24:34 +01:00
libavcodec avcodec/mpeg12dec: always submit the first field to hwaccel 2020-01-02 13:29:46 +01:00
libavdevice avdevice/xcbgrab: capture the full desktop if video_size is not specified 2019-12-30 23:32:27 +01:00
libavfilter avfilter/af_dynaudnorm: fix previous commit 2020-01-02 17:24:01 +01:00
libavformat avformat/tee: use AV_OPT_TYPE_DICT for fifo_options 2020-01-01 20:41:34 +01:00
libavresample
libavutil avutil/eval: Add av_expr_count_func() similar to av_expr_count_vars() 2019-12-28 11:20:48 +01:00
libpostproc
libswresample
libswscale swscale/utils: remove access of AV_PIX_FMT_NB 2019-12-31 12:37:47 +01:00
presets
tests avformat/matroskadec: Fix lzo decompression 2019-12-28 22:40:13 -03:00
tools tools/target_dec_fuzzer: Stop negative block_align and sampling rate 2019-12-31 12:37:47 +01:00
.gitattributes
.gitignore
.travis.yml
Changelog avfilter: add thistogram video filter 2019-12-29 15:33:55 +01:00
configure configure: bump year 2020-01-01 12:14:30 +05:30
CONTRIBUTING.md
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
INSTALL.md
LICENSE.md avfilter/vf_geq: Relicense to LGPL 2019-12-28 11:20:48 +01:00
MAINTAINERS MAINTAINERS: add myself as libxavs2 maintainer 2019-12-07 19:34:57 +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.