Reduce log spam from getTimestamp errors

Bug: 17576481
Change-Id: I07d99e7c42b7d4f0994b5a6d9c9fe8eb29fbbe40
diff --git a/media/libmedia/AudioTrack.cpp b/media/libmedia/AudioTrack.cpp
index 762dca5..ea7b279 100644
--- a/media/libmedia/AudioTrack.cpp
+++ b/media/libmedia/AudioTrack.cpp
@@ -1935,7 +1935,7 @@
     // To avoid a race, read the presented frames first.  This ensures that presented <= consumed.
     status_t status = mAudioTrack->getTimestamp(timestamp);
     if (status != NO_ERROR) {
-        ALOGW_IF(status != WOULD_BLOCK, "getTimestamp error:%#x", status);
+        ALOGV_IF(status != WOULD_BLOCK, "getTimestamp error:%#x", status);
         return status;
     }
     if (isOffloadedOrDirect_l()) {