Added --auto-conf options in pjsua, also enable speex/3200, and set quality 5 to use large resampling filter

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@659 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjsip/include/pjsua-lib/pjsua.h b/pjsip/include/pjsua-lib/pjsua.h
index e2ae385..ce4a018 100644
--- a/pjsip/include/pjsua-lib/pjsua.h
+++ b/pjsip/include/pjsua-lib/pjsua.h
@@ -2085,8 +2085,8 @@
 
     /**
      * Media quality, 0-10, according to this table:
-     *   8-10: resampling use large filter,
-     *   3-7:  resampling use small filter,
+     *   5-10: resampling use large filter,
+     *   3-4:  resampling use small filter,
      *   1-2:  resampling use linear.
      * The media quality also sets speex codec quality/complexity to the
      * number.