OPUS TODO

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	* figure out how to use speech/music detection optimally		* 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 ==		== Spec ==

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Revision as of 19:01, 23 November 2012

Contents 1 1.0.2 2 1.1-beta 3 Lower priority 4 Spec 5 Website 6 Other 7 Opus-tools 8 Experiments 9 Future work

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)