[CELT-dev] improve CELT

[nidaa muhsin]

Hi, 

In paper" A High-Quality Speech and Audio Codec With Less Than 10 ms Delay", you are mention that: 

There are still several ways to improve CELT, such as by incorporating better psychoacoustic masking in the dynamic bit allocation. This is a difficult problem both because there are few bits available for coding the allocation and because the analysis window is short.

it is possible to implement that and what are the correct approaches to do that.

Best Regards,

Nidaa A. Abbas