audio: hal: Use the elapsed time only if last_write_time_us is valid am: 3927e17c7c
am: 7175625057

Change-Id: I47201726206c07e206da3c13b6c6fa1eb135fe30
diff --git a/voice_processing/Android.mk b/voice_processing/Android.mk
index 9b86eaf..73619c6 100644
--- a/voice_processing/Android.mk
+++ b/voice_processing/Android.mk
@@ -14,6 +14,7 @@
     $(call include-path-for, audio-effects)
 
 LOCAL_SHARED_LIBRARIES := \
+    liblog \
     libcutils
 
 LOCAL_SHARED_LIBRARIES += libdl