initial commit

pjproject-2.11.1/third_party/ilbc/constants.h

@@ -0,0 +1,80 @@
+
+   /******************************************************************
+
+       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
+