Difference between revisions of "CELT TODO"

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Line 3: Line 3:
 
* adaptive folding
 
* adaptive folding
 
** finalize folding details
 
** finalize folding details
 +
** Decide on folding gain
 
* dynamic allocation
 
* dynamic allocation
 
* configuration packet
 
* configuration packet
Line 17: Line 18:
 
** <strike>Make ft=32768 to save some divisions</strike>
 
** <strike>Make ft=32768 to save some divisions</strike>
 
** <strike>Use the last symbols to have a wider range</strike>
 
** <strike>Use the last symbols to have a wider range</strike>
 +
* Investigate other transient algorithms
 +
** energy weight

Revision as of 17:22, 25 May 2009

TODO list for CELT (before freezing)

  • raw bits
  • adaptive folding
    • finalize folding details
    • Decide on folding gain
  • dynamic allocation
  • configuration packet
  • revisit stereo coupling
  • stereo allocation
  • tune everything
  • increase max pulses
    • Fast CWRS for N=3
    • change if(_n<=6) to if(_n<=6 || _m>255) in ncwrs_u32
    • Use real limits in fits_in32()
  • Tune for lower sampling rates
  • Improve dynamic range by changing the energy floor
  • Laplace encoder
    • Make ft=32768 to save some divisions
    • Use the last symbols to have a wider range
  • Investigate other transient algorithms
    • energy weight