When I configure the Android emulator for version 4.4.2, the emulator just hangs and it does not get past the Android logo. when i checked the Console in Eclipse i get this
I got this error when using both front and camera's emulated. However i think the profile is set to have only a back camera. so for me, only using the back camera worked. Though i didnt check that this was the root cause. It might help you.