[Core Bluetooth]The Application Playing a Notification Tone (AVAudioPlayer, System sounds) Should Automatically Route Audio to the Connected BLE accessory which uses HFP Profile

App & System Services Core OS
neha24 OP
Created 5d
Replies 2
Boosts 0
Views 56
Participants 2

  1. The iOS application is a Central Manager connected to a Bluetooth Low Energy (BLE) accessory that utilizes the Hands-Free Profile (HFP).

  2. When the application plays a notification tone (using AVAudioPlayer or System Sounds), the audio is incorrectly routed to the device's internal speaker instead of the active HFP headset.

How do we programmatically ensure that these notification tones are automatically and reliably routed to the connected HFP headset

Replies  2
Boosts  0
Views  56
Participants  2
neha24 OP
3d

Can we achieve playing notification tones through an accessory using HFP profile using an SCO connection on iOS

0
DTS Engineer OP
Apple
3d

How do we programmatically ensure that these notification tones are automatically and reliably routed to the connected HFP headset

Take a look at "Routing audio to specific devices in multidevice sessions", which covers the direct issue of audio routing.

__
Kevin Elliott
DTS Engineer, CoreOS/Hardware

0
[Core Bluetooth]The Application Playing a Notification Tone (AVAudioPlayer, System sounds) Should Automatically Route Audio to the Connected BLE accessory which uses HFP Profile
First post date Last post date
 
 
Q