Luke Yelavich 002696e795 libobs: Rework checking Mac audio device capabilities
As of commit 2eb5a22, CoreAudio devices that use one device handle for
both input and output can no longer be used for audio monitoring. This
commit fixes that.

Tested with the built-in output, a Magewell XI100DUSB-HDMI which is
input only, and a MOTU UltraLite audio interface, which shows as
output/input capable.
2018-07-21 09:14:12 +10:00
..