Changeset 455 for pjproject/trunk/pjmedia/include/pjmedia/rtcp.h

Timestamp:

May 18, 2006 6:35:05 PM (18 years ago)

Author:

bennylp

Message:

Changed the way average jitter is calculated in rtcp

File:

• pjproject/trunk/pjmedia/include/pjmedia/rtcp.h (modified) (3 diffs)

pjproject/trunk/pjmedia/include/pjmedia/rtcp.h

@@ -176 +176 @@
 
     struct {
+        unsigned    count;      /**< Number of updates.                     */
         unsigned    min;        /**< Minimum jitter (in usec)               */
         unsigned    avg;        /**< Average jitter (in usec)               */
@@ -216 +217 @@
  */
 typedef struct pjmedia_rtcp_stat pjmedia_rtcp_stat;
+
+
+#if defined(PJ_HAS_FLOATING_POINT) && PJ_HAS_FLOATING_POINT!=0
+  typedef double PJMEDIA_AVG_JITTER_TYPE;
+#else
+  typedef pj_uint32_t PJMEDIA_AVG_JITTER_TYPE;
+#endif;
 
 
@@ -245 +253 @@
     
     pjmedia_rtcp_stat       stat;       /**< Bidirectional stream stat.     */
+
+    /* Keep jitter calculation in floating point to prevent the values
+     * from being rounded-down to nearest integer.
+     */
+    PJMEDIA_AVG_JITTER_TYPE avg_jitter; /**< Average RX jitter.             */
 };