fix(ios audio): route earpiece reliably; stop fighting WebKit's audio session

Speaker worked but the earpiece was silent, and call audio flickered on speaker
then dropped. Causes: (1) the category set .defaultToSpeaker, so overrideOutputAudioPort(.none)
fell back to the loudspeaker instead of the receiver; (2) setSpeaker re-ran
setCategory+setActive on every toggle mid-call, tearing down the audio unit WebKit's
WebRTC engine was using and silencing the earpiece route.

Fix: drop .defaultToSpeaker (drive the port explicitly), make setSpeaker flip ONLY
overrideOutputAudioPort, and observe routeChangeNotification to re-assert the chosen
route when WebKit reconfigures the session at call start / device change.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

This commit is contained in:

Sravan

2026-07-21 09:10:09 +05:30

parent 8f33df5c3d

commit 1920345ecd

2 changed files with 56 additions and 11 deletions

									
										mobile/plugins/audio-route/package.json
									
		+1
		-1
	
												View File
												
				@@ -1,6 +1,6 @@

				{

				  "name": "audio-route",

				  "version": "1.0.0",

				  "version": "1.0.1",

				  "description": "iOS earpiece/speaker audio route toggle for Biz Connect",

				  "main": "dist/plugin.cjs.js",

				  "module": "dist/esm/index.js",