1 files changed, 30 insertions, 0 deletions
diff --git a/wsutil/g711.h b/wsutil/g711.h
new file mode 100644
index 00000000..d5196da8
--- /dev/null
+++ b/wsutil/g711.h
@@ -0,0 +1,30 @@
+/** @file
+ *
+ * Definitions for routines for u-law, A-law and linear PCM conversions
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef __G711_H__
+#define __G711_H__
+
+#include "ws_symbol_export.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+WS_DLL_PUBLIC unsigned char linear2alaw( int );
+WS_DLL_PUBLIC int alaw2linear( unsigned char );
+WS_DLL_PUBLIC unsigned char linear2ulaw( int );
+WS_DLL_PUBLIC int ulaw2linear( unsigned char );
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __G711_H__ */