Changeset 205 for pjproject/trunk/pjmedia/src/pjmedia/vad.c

Timestamp:

Feb 21, 2006 12:11:18 AM (18 years ago)

Author:

bennylp

Message:

Initial conference implementation

File:

• pjproject/trunk/pjmedia/src/pjmedia/vad.c (modified) (5 diffs)

pjproject/trunk/pjmedia/src/pjmedia/vad.c

@@ -57 +57 @@
 
 
-unsigned char linear2ulaw(int           pcm_val);
+unsigned char linear2ulaw(int pcm_val);
+
 
 PJ_DEF(pj_status_t) pjmedia_vad_create( pj_pool_t *pool,
@@ -88 +89 @@
     vad->frame_size = frame_size;
     vad->mode = VAD_MODE_ADAPTIVE;
-    vad->min_signal_cnt = 3;
-    vad->min_silence_cnt = 20;
-    vad->recalc_cnt = 30;
+    vad->min_signal_cnt = 10;
+    vad->min_silence_cnt = 64;
+    vad->recalc_cnt = 250;
     vad->cur_threshold = 20;
 
@@ -228 +229 @@
              */
             vad->cur_threshold += (vad->weakest_signal - vad->cur_threshold)/4;
-            PJ_LOG(5,(THIS_FILE, "Vad cur_threshold increased to %d",
+            PJ_LOG(6,(THIS_FILE, "Vad cur_threshold increased to %d",
                       vad->cur_threshold));
         }
@@ -236 +237 @@
              */
             vad->cur_threshold = (vad->cur_threshold+vad->loudest_silence)/2+1;
-            PJ_LOG(5,(THIS_FILE, "Vad cur_threshold decreased to %d",
+            PJ_LOG(6,(THIS_FILE, "Vad cur_threshold decreased to %d",
                       vad->cur_threshold));
         }
@@ -251 +252 @@
 
             if (updated) {
-                PJ_LOG(5,(THIS_FILE,
+                PJ_LOG(6,(THIS_FILE,
                           "Vad cur_threshold updated to %d",
                           vad->cur_threshold));