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James Almer 3e295e633c build: remove --enable-raise-major configure option 
It's not used by anything, has dubious usefulness, the reasons for which
it was introduced are no longer valid, and only serves to add complexity
to the build system.

Signed-off-by: James Almer <jamrial@gmail.com>
2017-05-17 22:52:59 -03:00
compat compat/cuda/ptx2c: remove bashism and harden against arbitrary input 2017-05-15 18:54:38 +02:00
doc avfilter: add audio crossfeed filter 2017-05-17 20:18:39 +02:00
ffbuild build: remove --enable-raise-major configure option 2017-05-17 22:52:59 -03:00
libavcodec avcodec/aacdec: Fix runtime error: signed integer overflow: 2147483520 + 255 cannot be represented in type 'int' 2017-05-17 16:46:21 +02:00
libavdevice
libavfilter avfilter/af_afade: fix fading very long durations 2017-05-17 22:59:11 +02:00
libavformat avformat/movenc: remove experimental check for VP9 streams 2017-05-17 20:52:50 -03:00
libavresample
libavutil avutil/hwcontext_dxva2: Don't improperly free IDirect3DSurface9 objects 2017-05-16 21:45:52 +01:00
libpostproc
libswresample
libswscale
presets
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.gitignore build: add support for building .cu files via nvcc 2017-05-15 11:46:50 +02:00
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Changelog avformat/movenc: remove experimental check for VP9 streams 2017-05-17 20:52:50 -03:00
cmdutils_opencl.c
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cmdutils.h
configure build: remove --enable-raise-major configure option 2017-05-17 22:52:59 -03:00
CONTRIBUTING.md
COPYING.GPLv2
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CREDITS
ffmpeg_cuvid.c
ffmpeg_dxva2.c
ffmpeg_filter.c
ffmpeg_opt.c
ffmpeg_qsv.c
ffmpeg_vaapi.c
ffmpeg_vdpau.c
ffmpeg_videotoolbox.c
ffmpeg.c
ffmpeg.h
ffplay.c
ffprobe.c
ffserver_config.c
ffserver_config.h
ffserver.c
INSTALL.md
LICENSE.md
MAINTAINERS MAINTAINERS: Remove Tomas Härdin from mxfdec.c 2017-05-17 01:54:06 -03:00
Makefile build: remove --enable-raise-major configure option 2017-05-17 22:52:59 -03:00
README.md
RELEASE

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.