Audio HAL V4: Add Hearing aid output device



This output is used to send audio to earring aid device
(usually through Bluetooth).

Bug: 38184704
Test: mm
Change-Id: I09ec4d2853ef04300fcda45bddb4a42209f19be0
Signed-off-by: Kevin Rocard <krocard@google.com>

parent bb90d897

audio/common/4.0/types.hal

+1 −0

Original line number	Diff line number	Diff line
		@@ -530,6 +530,7 @@ enum AudioDevice : uint32_t {
		OUT_BUS = 0x1000000,
		OUT_PROXY = 0x2000000,
		OUT_USB_HEADSET = 0x4000000,
		OUT_HEARING_AID = 0x8000000,
		OUT_ECHO_CANCELLER = 0x10000000,
		OUT_DEFAULT = BIT_DEFAULT,
		// Note that the 2.0 OUT_ALL* have been moved to helper functions