well with mi2raw camera it works. I'll try it if the cam is free.im using asop at the moment and yesterday i download camera fv-5 because it has been updated and now it supports the new android l camera api but i cant take raw photos and other new things that the api brings....so it will be avalible in cm12..it wont work...a lot of work to do??
Did you test it? have some questions:New version：http://fs1.d-h.st/download/00153/iwh/cm-12-20141211-UNOFFICIAL-aries.zip
Thanks to @M1cha