1 files changed, 74 insertions, 0 deletions
diff --git a/trunk/codecs/ilbc/constants.h b/trunk/codecs/ilbc/constants.h
new file mode 100644
index 000000000..e27754d8f
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+++ b/trunk/codecs/ilbc/constants.h
@@ -0,0 +1,74 @@
+
+/******************************************************************
+
+    iLBC Speech Coder ANSI-C Source Code
+
+    constants.h
+
+    Copyright (C) The Internet Society (2004). 
+    All Rights Reserved.
+
+
+
+******************************************************************/
+
+#ifndef __iLBC_CONSTANTS_H
+#define __iLBC_CONSTANTS_H
+
+#include "iLBC_define.h"
+
+
+/* ULP bit allocation */
+
+extern const iLBC_ULP_Inst_t ULP_20msTbl;
+extern const iLBC_ULP_Inst_t ULP_30msTbl;
+
+/* high pass filters */
+
+extern float hpi_zero_coefsTbl[];
+extern float hpi_pole_coefsTbl[];
+extern float hpo_zero_coefsTbl[];
+extern float hpo_pole_coefsTbl[];  
+
+/* low pass filters */
+extern float lpFilt_coefsTbl[];
+
+/* LPC analysis and quantization */
+
+extern float lpc_winTbl[];
+extern float lpc_asymwinTbl[];
+extern float lpc_lagwinTbl[];
+extern float lsfCbTbl[];
+extern float lsfmeanTbl[];
+extern int   dim_lsfCbTbl[];
+extern int   size_lsfCbTbl[];
+extern float lsf_weightTbl_30ms[]; 
+extern float lsf_weightTbl_20ms[];
+
+/* state quantization tables */
+
+extern float state_sq3Tbl[];
+extern float state_frgqTbl[];
+
+/* gain quantization tables */
+
+extern float gain_sq3Tbl[];
+extern float gain_sq4Tbl[];
+extern float gain_sq5Tbl[];
+
+/* adaptive codebook definitions */
+
+extern int search_rangeTbl[5][CB_NSTAGES];
+extern int memLfTbl[];
+extern int stMemLTbl;
+extern float cbfiltersTbl[CB_FILTERLEN];
+
+
+
+/* enhancer definitions */
+
+extern float polyphaserTbl[];
+extern float enh_plocsTbl[];
+
+#endif
+