diff --git a/media/libmedia/AudioTrack.cpp b/media/libmedia/AudioTrack.cpp
index 7befe5d..444f4d8 100644
--- a/media/libmedia/AudioTrack.cpp
+++ b/media/libmedia/AudioTrack.cpp
@@ -325,7 +325,7 @@
     mTransfer = transferType;
     mDoNotReconnect = doNotReconnect;
 
-    ALOGV_IF(sharedBuffer != 0, "sharedBuffer: %p, size: %d", sharedBuffer->pointer(),
+    ALOGV_IF(sharedBuffer != 0, "sharedBuffer: %p, size: %zu", sharedBuffer->pointer(),
             sharedBuffer->size());
 
     ALOGV("set() streamType %d frameCount %zu flags %04x", streamType, frameCount, flags);
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp b/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp
index 2e0d0d3..04a46f4 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp
@@ -1469,7 +1469,10 @@
 
     if (mHasAudio) {
         cancelAudioOffloadPauseTimeout();
-        mAudioSink->start();
+        status_t err = mAudioSink->start();
+        if (err != OK) {
+            notifyAudioTearDown();
+        }
     }
 
     {