Elevate NetEq short-term activity statistics to ACM level for logging.
Review URL: https://webrtc-codereview.appspot.com/1313004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@3850 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/webrtc/modules/audio_coding/neteq/dsp.h b/webrtc/modules/audio_coding/neteq/dsp.h
index 5452272..d6e587e 100644
--- a/webrtc/modules/audio_coding/neteq/dsp.h
+++ b/webrtc/modules/audio_coding/neteq/dsp.h
@@ -316,6 +316,9 @@
     /* Internal statistics instance */
     DSPStats_t statInst;
 
+    /* Internal instance for short-term processing activity. */
+    ActivityStats activity_stats;
+
 #ifdef NETEQ_STEREO
     /* Pointer to Master/Slave info */
     MasterSlaveInfo *msInfo;
@@ -399,6 +402,21 @@
 int WebRtcNetEQ_ClearPostCallStats(DSPInst_t *inst);
 
 /****************************************************************************
+ * WebRtcNetEQ_ClearActivityStats(...)
+ *
+ * Reset processing activity statistics.
+ *
+ * Input:
+ *    - inst          : NetEQ DSP instance
+ *
+ * Output:
+ *    - inst          : Updated instance
+ *
+ */
+
+void WebRtcNetEQ_ClearActivityStats(DSPInst_t *inst);
+
+/****************************************************************************
  * WebRtcNetEQ_RecOutInternal(...)
  *
  * This function asks NetEQ for more speech/audio data.