ffmpeg/FFmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2024-09-19 21:06:42 +00:00
Code Issues Packages Projects Releases Wiki Activity
73,310 Commits 36 Branches 398 Tags 535 MiB
C 90.3%
Assembly 7.8%
Makefile 1.3%
C++ 0.2%
Objective-C 0.2%
Other 0.1%
3974889614
Go to file
Michael Niedermayer 3974889614 Merge commit 'e2bd03a14a4e3366df0b1ee8e284a97165be1f3c' 
* commit 'e2bd03a14a4e3366df0b1ee8e284a97165be1f3c':
  fate: Avoid unnecessary pixel format conversions

Conflicts:
	tests/fate/image.mak
	tests/ref/fate/dds-ya

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-07-01 03:03:20 +02:00
compat
doc avcodec/h264: Greenmetadata SEI parsing 2015-06-30 23:20:36 +02:00
libavcodec avcodec/aacsbr: Assert that bs_num_env is positive 2015-07-01 02:34:01 +02:00
libavdevice
libavfilter avfilter/vf_transpose: Fix rounding error 2015-06-30 16:02:09 +02:00
libavformat Merge commit 'e95c7a61852cc5b9ce5445ff034b87553e61958a' 2015-06-30 21:47:58 +02:00
libavresample
libavutil avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for pixblock functions 2015-06-29 12:03:43 +02:00
libpostproc
libswresample
libswscale swscale/swscale_unscaled: Fix rounding difference with RGBA output between little and big endian 2015-06-29 13:54:35 +02:00
presets
tests Merge commit 'e2bd03a14a4e3366df0b1ee8e284a97165be1f3c' 2015-07-01 03:03:20 +02:00
tools
.gitattributes
.gitignore
arch.mak
Changelog Changelog: Add jpeg 2000 improvements before they get forgotten. 2015-06-29 16:17:05 +02:00
cmdutils_common_opts.h
cmdutils_opencl.c
cmdutils.c
cmdutils.h
common.mak
configure ffmpeg: windows: respond to logoff and ctrl+break messages as well 2015-07-01 01:00:38 +02:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
ffmpeg_dxva2.c
ffmpeg_filter.c
ffmpeg_opt.c ffmpeg_opt: Fix sync_ist 2015-06-26 12:41:43 +02:00
ffmpeg_vda.c
ffmpeg_vdpau.c
ffmpeg.c ffmpeg: windows: respond to logoff and ctrl+break messages as well 2015-07-01 01:00:38 +02:00
ffmpeg.h
ffplay.c
ffprobe.c
ffserver_config.c
ffserver_config.h
ffserver.c ffserver: make statement block unconditional by exiting early 2015-06-24 19:17:51 -03:00
INSTALL.md
library.mak
LICENSE.md
MAINTAINERS
Makefile
README.md
RELEASE
version.sh

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.