Added Speex for narrowband, wideband, and ultra-wideband!!

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@278 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjmedia/src/pjmedia-codec/pjmedia-codec-lib.c b/pjmedia/src/pjmedia-codec/pjmedia-codec-lib.c
index 25a3028..8a20103 100644
--- a/pjmedia/src/pjmedia-codec/pjmedia-codec-lib.c
+++ b/pjmedia/src/pjmedia-codec/pjmedia-codec-lib.c
@@ -21,6 +21,7 @@
 /* Include factories: */
 #include <pjmedia-codec/config.h>
 #include <pjmedia-codec/gsm.h>
+#include <pjmedia-codec/speex.h>
 
 
 static pjmedia_endpt *the_endpt;
@@ -35,6 +36,10 @@
     { &pjmedia_codec_gsm_init, &pjmedia_codec_gsm_deinit},
 #endif
 
+#if PJMEDIA_CODEC_HAS_SPEEX
+    { &pjmedia_codec_speex_init_default, &pjmedia_codec_speex_deinit},
+#endif
+
     { NULL, NULL }
 };