Implement task #26: integrate table based Alaw/Ulaw/linear conversion into pjmedia (thanks Toni Rutar for the original contribution)

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@838 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjmedia/include/pjmedia.h b/pjmedia/include/pjmedia.h
index 7a4375b..1402327 100644
--- a/pjmedia/include/pjmedia.h
+++ b/pjmedia/include/pjmedia.h
@@ -25,6 +25,7 @@
  */
 
 #include <pjmedia/types.h>
+#include <pjmedia/alaw_ulaw.h>
 #include <pjmedia/bidirectional.h>
 #include <pjmedia/clock.h>
 #include <pjmedia/codec.h>