CELT TODO: Difference between revisions

Latest revision as of 04:31, 23 June 2016

This page is now obsolete.

The CELT codec has been merged into the IETF Opus codec and is now obsolete

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-==TODO list for CELT (before freezing)==
+{{Obsolete|The CELT codec has been merged into the IETF [[Opus]] codec and is now obsolete}}
-* raw bits
+== Open issues ==
-* Use the last bits after PVQ (for fine energy?)
-* adaptive folding
+== Post-freeze ==
-** finalize folding details
+* VBR waste prevention
-** Decide on folding gain
+* More intelligent VBR decisions
-* dynamic allocation
+* Denorm prevention
-* <strike>Using PVQ for coarse energy?</strike>
+* Ogg mapping (including >2ch; LM/ch switching)
-* configuration packet
-* revisit stereo coupling
+[[Category:Opus]]
-* stereo allocation
-* tune everything
-* <strike>increase max pulses</strike>
-** <strike>more pulses for N>5</strike>
-** <strike>Fast CWRS for N=3</strike>
-** <strike>change if(_n<=6) to if(_n<=6 || _m>255) in ncwrs_u32</strike>
-** <strike>Use real limits in fits_in32()</strike>
-* Tune for lower sampling rates
-* <strike>Improve dynamic range by changing the energy floor</strike>
-* <strike>Laplace encoder</strike>
-** <strike>Make ft=32768 to save some divisions</strike>
-** <strike>Use the last symbols to have a wider range</strike>
-* Investigate other transient algorithms
-** <strike>energy weight</strike>