Hi, I don't think any optimised version of G.723.1 is available. In G.723.1 vocoder, There are search algorithms which involves 5 levels of nested Loops because of which most of the cross compilers with highest level of optimisation enabled would produce inefficient object code. The Best solution would be to code those computationally intensive code book search modules in Assembly and others modules in C. All the Best Regards Ganesan. K |
Re: Digest Number 250
Started by ●March 12, 2003