Difference between revisions of "CELT TODO"
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** fine offset | ** fine offset | ||
** Spreading/folding parameter | ** Spreading/folding parameter | ||
| − | * Band layout (spacing) | + | ** Band layout (spacing) |
== Still possible, but probably not a good idea == | == Still possible, but probably not a good idea == | ||
* Enable new layout with more HF bands | * Enable new layout with more HF bands | ||
* Remove 2-phase stereo? | * Remove 2-phase stereo? | ||
Revision as of 23:10, 12 January 2011
Open issues
- Reduce waste when splitting at high bit-rate?
- fix start/end energy prediction
- Revert N=1 allocation special case?
- Revisit folding
- Can we remove the need to fold on split?
- Should we do L/R folding?
- Should we fold the side (probably not)?
- Band-aligned folding?
Tuning
- Temporal masking
- 3-tap prefilter/postfilter
- qtheta offset
- Just in case (probably not needed)
- delta allocation for non-transient
- fine offset
- Spreading/folding parameter
- Band layout (spacing)
Still possible, but probably not a good idea
- Enable new layout with more HF bands
- Remove 2-phase stereo?