OPUS TODO

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		+	== 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
		+
		+
	== Spec ==		== Spec ==
	* Ogg mapping		* Ogg mapping

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Revision as of 05:20, 16 November 2012

Contents 1 1.0.2 2 1.1-beta 3 Spec 4 Website 5 Other 6 Opus-tools 7 Experiments 8 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

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

• Measure pitch post-filter offset (try without if (nbAvailableBytes<25) pf_threshold += QCONST16(.1f,15); )
• 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)