PatchPanel: Keep peer alive during use.
Test: BT call, switch from hearing aid to headset
Bug: 126789266
Change-Id: I589e5ecaac25c1ce1d504a387662b96cf50f63ba
diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index f4a31ed..49f74a2 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -7683,6 +7683,8 @@
// note that threadLoop may still be processing the track at this point [without lock]
recordTrack->mState = TrackBase::PAUSING;
+ // NOTE: Waiting here is important to keep stop synchronous.
+ // This is needed for proper patchRecord peer release.
while (recordTrack->mState == TrackBase::PAUSING && !recordTrack->isInvalid()) {
mWaitWorkCV.broadcast(); // signal thread to stop
mStartStopCond.wait(mLock);