Changeset 6140 for pjproject/trunk/pjmedia/src/pjmedia/echo_common.c

Timestamp:

Jan 28, 2020 6:58:45 AM (4 years ago)

Author:

ming

Message:

Closed #2143: Add AEC info to call info & statistics dump

File:

• pjproject/trunk/pjmedia/src/pjmedia/echo_common.c (modified) (4 diffs)

pjproject/trunk/pjmedia/src/pjmedia/echo_common.c

@@ -80 +80 @@
                              pj_int16_t *rec_frm,
                              unsigned options );
+    pj_status_t (*ec_get_stat)(void *state,
+                             pjmedia_echo_stat *stat);
 };
 
@@ -89 +91 @@
     &echo_supp_destroy,
     &echo_supp_reset,
-    &echo_supp_cancel_echo
+    &echo_supp_cancel_echo,
+    NULL,
+    NULL,
+    &echo_supp_get_stat
 };
 
@@ -135 +140 @@
     &webrtc_aec_destroy,
     &webrtc_aec_reset,
-    &webrtc_aec_cancel_echo
-};
-#endif
+    &webrtc_aec_cancel_echo,
+    NULL,
+    NULL,
+    &webrtc_aec_get_stat
+};
+#endif
+
+PJ_DEF(void) pjmedia_echo_stat_default(pjmedia_echo_stat *stat)
+{
+    pj_bzero(stat, sizeof(pjmedia_echo_stat));
+    stat->median = PJMEDIA_ECHO_STAT_NOT_SPECIFIED;
+    stat->std = PJMEDIA_ECHO_STAT_NOT_SPECIFIED;
+    stat->frac_delay = (float)PJMEDIA_ECHO_STAT_NOT_SPECIFIED;
+    stat->duration = PJMEDIA_ECHO_STAT_NOT_SPECIFIED;
+    stat->tail = PJMEDIA_ECHO_STAT_NOT_SPECIFIED;
+    stat->min_factor = PJMEDIA_ECHO_STAT_NOT_SPECIFIED;
+    stat->avg_factor = PJMEDIA_ECHO_STAT_NOT_SPECIFIED;
+}
 
 /*
@@ -425 +445 @@
 }
 
+
+/*
+ * Get the Echo Canceller stats. 
+ */
+PJ_DEF(pj_status_t) pjmedia_echo_get_stat(pjmedia_echo_state *echo,
+                                          pjmedia_echo_stat *p_stat)
+{
+    PJ_ASSERT_RETURN(p_stat, PJ_EINVAL);
+
+    if (echo->op->ec_get_stat)
+        return (*echo->op->ec_get_stat)(echo->state, p_stat);
+
+    return PJ_ENOTSUP;
+}
+