Updated doxygen documentation to all headers in PJMEDIA
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@518 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjmedia/include/pjmedia-codec/gsm.h b/pjmedia/include/pjmedia-codec/gsm.h
index abcc9fb..04f526a 100644
--- a/pjmedia/include/pjmedia-codec/gsm.h
+++ b/pjmedia/include/pjmedia-codec/gsm.h
@@ -19,8 +19,22 @@
#ifndef __PJMEDIA_CODEC_GSM_H__
#define __PJMEDIA_CODEC_GSM_H__
+/**
+ * @file pjmedia-codec/gsm.h
+ * @brief GSM 06.10 codec.
+ */
+
#include <pjmedia-codec/types.h>
+/**
+ * @defgroup PJMED_GSM GSM 06.10
+ * @ingroup PJMEDIA_CODEC
+ * @brief Implementation of GSM FR based on GSM 06.10 library
+ * @{
+ * This section describes functions to register and register GSM codec
+ * factory to the codec manager. After the codec factory has been registered,
+ * application can use @ref PJMEDIA_CODEC API to manipulate the codec.
+ */
PJ_BEGIN_DECL
@@ -48,5 +62,9 @@
PJ_END_DECL
+/**
+ * @}
+ */
+
#endif /* __PJMEDIA_CODEC_GSM_H__ */