diff --git a/media/libaudioclient/AudioTrack.cpp b/media/libaudioclient/AudioTrack.cpp
index 97d3517..f8308d8 100644
--- a/media/libaudioclient/AudioTrack.cpp
+++ b/media/libaudioclient/AudioTrack.cpp
@@ -2939,6 +2939,7 @@
     {
         AutoMutex _l(mMyLock);
         if (mPaused) {
+            // TODO check return value and handle or log
             mMyCond.wait(mMyLock);
             // caller will check for exitPending()
             return true;
@@ -2949,8 +2950,10 @@
         }
         if (mPausedInt) {
             if (mPausedNs > 0) {
+                // TODO check return value and handle or log
                 (void) mMyCond.waitRelative(mMyLock, mPausedNs);
             } else {
+                // TODO check return value and handle or log
                 mMyCond.wait(mMyLock);
             }
             mPausedInt = false;