Yosemite broke Airplay :(
Everything worked fine on Mavericks. MacBook Pro (13-inch, Early 2011)
Running 10.10.4; stuttering and broken. iPad, iPhone all work great. Apple TV second generation.
Tried disabling Bluetooth, Spotlight, anything else I could think of.
Sad face. Please suggest. Apple, please fix? Please? Disappointed.
MacBook Pro, Mac OS X (10.6.4)