Am currenrtly working on a voice chat system using lakeofsoft VCL package for audio processing but am wanting to expand my program to mobile phones soon but am unable to use lakeofsoft VCL package in delphi xe7 due to the age of it and no updates so am wondering what are the best options for offering audio chat free or paid in my applications ??
I know i can use speex codec but am more interested in how to process the microphone audio feed into socket so on.
Cheers