OPUS TODO

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* figure out how to use speech/music detection optimally
* figure out how to use speech/music detection optimally
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== Lower priority ==
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* Handle packets with PLC frames followed by FEC
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* Better handling for the case where FEC has a different bandwidth than the current mode
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* PLC transitions on unprotected SILK-SILK bandwidth changes?
== Spec ==
== Spec ==

Revision as of 19:01, 23 November 2012

Contents

1.0.2

  • multi-frame FEC/PLC fix

1.1-beta

  • multi-frame FEC/PLC fix
  • tune transient detector
  • variable frame size?
  • LOTS of testing
  • re-tune hybrid rate allocation
  • re-tune mode switching decisions
  • figure out how to use speech/music detection optimally

Lower priority

  • Handle packets with PLC frames followed by FEC
  • Better handling for the case where FEC has a different bandwidth than the current mode
  • PLC transitions on unprotected SILK-SILK bandwidth changes?

Spec

  • Ogg mapping
  • Matroska mapping. See: MatroskaOpus
  • RTP payload format

Website

  • De-uglify webpage
  • Promotional material

Other

  • Oggz-validate (should also validate opus toc)

Opus-tools

  • A simple real time streaming example tool
  • Replaygain (half done— needs a gain tool)

Experiments

  • Test exp_analysis and void_my_warranty.patch


Future work

  • Smart automatic mode decision
  • psymodel based VBR
  • Remove copy in inverse MDCT
  • Save some float<->int conversions
  • Improvements to LP mode CBR (greg has some code)
Personal tools


Main Page

Xiph.Org Projects

Audio—

Video—

Text—

Container—

Streaming—