Don't unmute when answering a handover connection

We usually unmute the mic when a new call is answered. However, since
handovers go through the same code path, they'd get unmuted too. We want
to preserve the mute behavior from pre-handover, so add a special case
check.

Bug: 63795849
Test: manual
Change-Id: I7c09252d9541ab41c4bb72e5311e64d3c12b53ba

parent f789bc01

src/com/android/server/telecom/CallAudioManager.java

+4 −2

Original line number	Diff line number	Diff line
		@@ -232,8 +232,10 @@ public class CallAudioManager extends CallsManagerListenerBase {
		}
		}

		// Turn off mute when a new incoming call is answered.
		// Turn off mute when a new incoming call is answered iff it's not a handover.
		if (!call.isHandoverInProgress()) {
		mute(false /* shouldMute */);
		}

		maybeStopRingingAndCallWaitingForAnsweredOrRejectedCall(call);
		}