Changeset 4852 for pjproject

Timestamp:

May 28, 2014 8:44:31 AM (11 years ago)

Author:

ming

Message:

Re #1751 (misc): Avoid setting sound device if sound devices are the same (thanks to Christian Ambach for the patch)

File:

• pjproject/trunk/pjsip/src/pjsua-lib/pjsua_aud.c (modified) (1 diff)

pjproject/trunk/pjsip/src/pjsua-lib/pjsua_aud.c

@@ -1920 +1920 @@
     PJSUA_LOCK();
 
+    if (pjsua_var.cap_dev == capture_dev &&
+        pjsua_var.play_dev == playback_dev)
+    {
+        PJ_LOG(4, (THIS_FILE, "No changes in capture and playback devices"));
+        PJSUA_UNLOCK();
+        pj_log_pop_indent();
+        return PJ_SUCCESS;
+    }
+    
     /* Null-sound */
     if (capture_dev==NULL_SND_DEV_ID && playback_dev==NULL_SND_DEV_ID) {