diff --git a/media/libnbaio/AudioStreamOutSink.cpp b/media/libnbaio/AudioStreamOutSink.cpp
index 3f4e0bb..ee44678 100644
--- a/media/libnbaio/AudioStreamOutSink.cpp
+++ b/media/libnbaio/AudioStreamOutSink.cpp
@@ -66,18 +66,20 @@
     return ret;
 }
 
-status_t AudioStreamOutSink::getTimestamp(AudioTimestamp& timestamp)
+status_t AudioStreamOutSink::getTimestamp(ExtendedTimestamp &timestamp)
 {
     if (mStream->get_presentation_position == NULL) {
         return INVALID_OPERATION;
     }
-    // FIXME position64 won't be needed after AudioTimestamp.mPosition is changed to uint64_t
+
     uint64_t position64;
-    int ok = mStream->get_presentation_position(mStream, &position64, &timestamp.mTime);
-    if (ok != 0) {
+    struct timespec time;
+    if (mStream->get_presentation_position(mStream, &position64, &time) != OK) {
         return INVALID_OPERATION;
     }
-    timestamp.mPosition = position64;
+    timestamp.mPosition[ExtendedTimestamp::LOCATION_KERNEL] = position64;
+    timestamp.mTimeNs[ExtendedTimestamp::LOCATION_KERNEL] =
+            time.tv_sec * 1000000000LL + time.tv_nsec;
     return OK;
 }