add new broadvoice codec lib from Steve Underwood

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@15543 d0543943-73ff-0310-b7d9-9358b9ac24b2

libs/broadvoice/src/bitpack16.h

@@ -0,0 +1,33 @@
+/*
+ * broadvoice - a library for the BroadVoice 16 and 32 codecs
+ *
+ * bitpack16.h - 
+ *
+ * Adapted by Steve Underwood <steveu@coppice.org> from code which is
+ * Copyright 2000-2009 Broadcom Corporation
+ *
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 2.1,
+ * as published by the Free Software Foundation.
+ *
+ * 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * $Id: bitpack16.h,v 1.1.1.1 2009/11/19 12:10:48 steveu Exp $
+ */
+
+#if !defined(_BITPACK16_H_)
+#define _BITPACK16_H_
+
+int bv16_bitpack(uint8_t *PackedStream, struct BV16_Bit_Stream *BitStruct);
+void bv16_bitunpack(const uint8_t *PackedStream, struct BV16_Bit_Stream *BitStruct);
+
+#endif