The clustering algorithm used in the VADPCM encoder could probably be improved. I observed that with one sample file, the largest cluster was more than 10x the size of the smallest cluster. Could use one of the classic clustering algorithms like Hartigan-Wong.
The clustering algorithm used in the VADPCM encoder could probably be improved. I observed that with one sample file, the largest cluster was more than 10x the size of the smallest cluster. Could use one of the classic clustering algorithms like Hartigan-Wong.