Difference between revisions of "CELT TODO"
| Line 11: | Line 11: | ||
** Band-aligned folding? | ** Band-aligned folding? | ||
| − | + | == Still possible, but probably not a good idea == | |
| − | + | * Enable new layout with more HF bands | |
| − | + | * Remove 2-phase stereo? | |
| − | + | == Tuning (nothing that really needs fixing, but it's still open) == | |
| − | + | * Temporal masking | |
| − | + | * Band layout (spacing) | |
| − | + | * qtheta offset | |
| − | + | * delta allocation | |
| − | + | * fine offset | |
| − | + | * Spreading/folding parameter | |
Revision as of 17:42, 11 January 2011
Open issues
- Reduce waste when splitting at high bit-rate?
- fix start/end energy prediction
- Revert N=1 allocation special case?
- Approximation for delta calculation
- 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?
Still possible, but probably not a good idea
- Enable new layout with more HF bands
- Remove 2-phase stereo?
Tuning (nothing that really needs fixing, but it's still open)
- Temporal masking
- Band layout (spacing)
- qtheta offset
- delta allocation
- fine offset
- Spreading/folding parameter
