Ticket #507: committed and tested g722 patch on Windows

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@1870 74dad513-b988-da41-8d7b-12977e46ad98

2 files changed, 79 insertions, 0 deletions

diff --git a/pjmedia/include/pjmedia-codec/config.h b/pjmedia/include/pjmedia-codec/config.h
index 4e1b83ba..13e2d9fa 100644
--- a/pjmedia/include/pjmedia-codec/config.h
+++ b/pjmedia/include/pjmedia-codec/config.h
@@ -60,6 +60,13 @@
 #endif
 
 
+/**
+ * Unless specified otherwise, G.722 codec is included by default.
+ */
+#ifndef PJMEDIA_HAS_G722_CODEC
+#   define PJMEDIA_HAS_G722_CODEC    1
+#endif
+
 
 #endif	/* __PJMEDIA_CODEC_CONFIG_H__ */
 
diff --git a/pjmedia/include/pjmedia-codec/g722.h b/pjmedia/include/pjmedia-codec/g722.h
new file mode 100644
index 00000000..0cd05471
--- /dev/null
+++ b/pjmedia/include/pjmedia-codec/g722.h
@@ -0,0 +1,72 @@
+/* $Id$ */
+/* 
+ * Copyright (C)2003-2008 Benny Prijono <benny@prijono.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
+ */
+#ifndef __PJMEDIA_CODEC_G722_H__
+#define __PJMEDIA_CODEC_G722_H__
+
+/**
+ * @file pjmedia-codec/g722.h
+ * @brief G.722 codec.
+ */
+
+#include <pjmedia-codec/types.h>
+
+/**
+ * @defgroup PJMED_G722 G.722 Codec
+ * @ingroup PJMEDIA_CODEC
+ * @brief Implementation of G.722 Codec
+ * @{
+ * This section describes functions to register and register G.722 codec
+ * factory to the codec manager. After the codec factory has been registered,
+ * application can use @ref PJMEDIA_CODEC API to manipulate the codec.
+ *
+ * The G.722 codec implementation is provided as part of pjmedia-codec
+ * library, and does not depend on external G.722 codec implementation.
+ */
+
+PJ_BEGIN_DECL
+
+
+/**
+ * Initialize and register G.722 codec factory to pjmedia endpoint.
+ *
+ * @param endpt	    The pjmedia endpoint.
+ *
+ * @return	    PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_g722_init(pjmedia_endpt *endpt);
+
+
+/**
+ * Unregister G.722 codec factory from pjmedia endpoint and cleanup
+ * resources allocated by the factory.
+ *
+ * @return	    PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_g722_deinit(void);
+
+
+PJ_END_DECL
+
+
+/**
+ * @}
+ */
+
+#endif /* __PJMEDIA_CODEC_G722_H__ */
+