Ticket #577: Initial source of sound device wrapper with APS

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@2174 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjsip-apps/src/symbian_ua/ua.cpp b/pjsip-apps/src/symbian_ua/ua.cpp
index 5396bc7..7e4c9c3 100644
--- a/pjsip-apps/src/symbian_ua/ua.cpp
+++ b/pjsip-apps/src/symbian_ua/ua.cpp
@@ -326,12 +326,17 @@
     pjsua_logging_config_default(&log_cfg);
     log_cfg.console_level = 4;
     log_cfg.cb = &log_writer;
+    //log_cfg.log_filename = pj_str("C:\\data\\symbian_ua.log");
 
     pjsua_media_config_default(&med_cfg);
     med_cfg.thread_cnt = 0; // Disable threading on Symbian
     med_cfg.has_ioqueue = PJ_FALSE;
     med_cfg.clock_rate = 8000;
+#if defined(PJMEDIA_SYM_SND_USE_APS) && (PJMEDIA_SYM_SND_USE_APS==1)
+    med_cfg.audio_frame_ptime = 20;
+#else
     med_cfg.audio_frame_ptime = 40;
+#endif
     med_cfg.ec_tail_len = 0;
     med_cfg.enable_ice = USE_ICE;
     med_cfg.snd_auto_close_time = 5; // wait for 5 seconds idle before sound dev get auto-closed