Default Intergrating Chromecast in Custom ROMS

I Was Wondering if anyone would be interested in taking on the challenge of allowing whole system audio to be cast to a chromecast for apps that dont support it, BubbleUPNP has a module for xsposed that works but id rather avoid xsposed and it would be nice to have it merged into cm too.
DOnt really have the knowledge to do it myself but can test it for anyone who doesnt have a chormecast

any takers?