diff --git a/services/oboeservice/AAudioService.h b/services/oboeservice/AAudioService.h
index eef0824..bdd9e0b 100644
--- a/services/oboeservice/AAudioService.h
+++ b/services/oboeservice/AAudioService.h
@@ -94,9 +94,15 @@
             aaudio::aaudio_handle_t streamHandle);
 
 
-    android::AudioClient mAudioClient;
 
-    aaudio::AAudioStreamTracker                 mStreamTracker;
+    bool releaseStream(const sp<aaudio::AAudioServiceStreamBase> &serviceStream);
+
+    aaudio_result_t checkForPendingClose(const sp<aaudio::AAudioServiceStreamBase> &serviceStream,
+                                         aaudio_result_t defaultResult);
+
+    android::AudioClient            mAudioClient;
+
+    aaudio::AAudioStreamTracker     mStreamTracker;
 
     enum constants {
         DEFAULT_AUDIO_PRIORITY = 2