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项目作者： creytiv

项目描述 ：
Audio and video processing media library
高级语言： C
项目地址: git://github.com/creytiv/rem.git
创建时间： 2016-09-17T07:24:42Z
项目社区：https://github.com/creytiv/rem
开源协议：
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librem README

librem is a Audio and video processing media library
Copyright (C) 2010 - 2019 Creytiv.com

Build Status

Features

  • Audio buffer
  • Audio sample format conversion
  • Audio file reader/writer
  • Audio mixer
  • Audio resampler
  • Audio tone generator
  • Audio codec (G.711)
  • DTMF decoder
  • Video mixer
  • Video pixel converter
  • FIR-filter

Building

librem is using GNU makefiles, and libre
must be installed before building.

Build with default options

  1. $ make
  2. $ sudo make install
  3. $ sudo ldconfig

Documentation

The online documentation generated with doxygen is available in
the main website

License

The librem project is using the BSD license.

Contributing

Patches can sent via Github
Pull-Requests or to the RE devel
mailing-list.
Currently we only accept small patches.
Please send private feedback to libre [at] creytiv.com

Modules

  1. Audio Modules:
  3.   name:     status:       description:
  5. * aac       unstable      Advanced Audio Coding (AAC)
  6. * au        testing       Base audio types
  7. * aubuf     testing       Audio buffer
  8. * auconv    unstable      Audio sample format conversion
  9. * aufile    testing       Audio file reader/writer
  10. * aumix     unstable      Audio mixer
  11. * auresamp  unstable      Audio resampler
  12. * autone    testing       Tone/DTMF generator
  13. * dtmf      unstable      DTMF decoder
  14. * g711      stable        G.711 audio codec
  19. Video Modules:
  21.   name:     status:       description:
  23. * avc       unstable      Advanced Video Coding (AVC)
  24. * h264      unstable      H.264 header parser
  25. * vid       testing       Base video types
  26. * vidconv   testing       Colorspace conversion and scaling
  27. * vidmix    unstable      Video mixer
  32. Generic modules:
  34. * dsp       testing       DSP routines
  35. * flv       unstable      Flash Video File Format
  36. * fir       unstable      FIR (Finite Impulse Response) filter
  37. * goertzel  unstable      Goertzel Algorithm

Specifications:

  • ITU-T G.711 Appendix I and Appendix II

Supported platforms

Same as libre

References

http://creytiv.com/rem.html

https://github.com/creytiv/rem

http://lists.creytiv.com/mailman/listinfo/re-devel