swap to new ilbc library

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12095 d0543943-73ff-0310-b7d9-9358b9ac24b2

libs/ilbc/src/iCBConstruct.h

@@ -0,0 +1,35 @@
+/*
+ * iLBC - a library for the iLBC codec
+ *
+ * iCBConstruct.h - The iLBC low bit rate speech codec.
+ *
+ * Adapted by Steve Underwood <steveu@coppice.org> from the reference
+ * iLBC code supplied in RFC3951.
+ *
+ * Original code Copyright (C) The Internet Society (2004).
+ * All changes to produce this version Copyright (C) 2008 by Steve Underwood
+ * All Rights Reserved.
+ *
+ * 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.
+ *
+ * $Id: iCBConstruct.h,v 1.2 2008/03/06 12:27:38 steveu Exp $
+ */
+
+#ifndef __iLBC_ICBCONSTRUCT_H
+#define __iLBC_ICBCONSTRUCT_H
+
+void index_conv_enc(int *index);        /* (i/o) Codebook indexes */
+
+void index_conv_dec(int *index);        /* (i/o) Codebook indexes */
+
+void iCBConstruct(float *decvector,     /* (o) Decoded vector */
+                  int *index,           /* (i) Codebook indices */
+                  int *gain_index,      /* (i) Gain quantization indices */
+                  float *mem,           /* (i) Buffer for codevector construction */
+                  int lMem,             /* (i) Length of buffer */
+                  int veclen,           /* (i) Length of vector */
+                  int nStages);         /* (i) Number of codebook stages */
+
+#endif