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annotate intercom/ilbc/constants.h @ 4:26cd8f1ef0b1

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import spandsp-0.0.6pre17
author Peter Meerwald <pmeerw@cosy.sbg.ac.at>
date Fri, 25 Jun 2010 15:50:58 +0200
parents 13be24d74cd2
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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2
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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1
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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2 /******************************************************************
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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3
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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4 iLBC Speech Coder ANSI-C Source Code
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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5
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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6 constants.h
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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7
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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8 Copyright (C) The Internet Society (2004).
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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9 All Rights Reserved.
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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10
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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11 ******************************************************************/
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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12
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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13 #ifndef __iLBC_CONSTANTS_H
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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14 #define __iLBC_CONSTANTS_H
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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15
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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16 #include "iLBC_define.h"
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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17
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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18
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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19 /* ULP bit allocation */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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20
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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21
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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22
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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23
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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24
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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25
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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26 extern const iLBC_ULP_Inst_t ULP_20msTbl;
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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27 extern const iLBC_ULP_Inst_t ULP_30msTbl;
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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28
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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29 /* high pass filters */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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30
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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31 extern float hpi_zero_coefsTbl[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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32 extern float hpi_pole_coefsTbl[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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33 extern float hpo_zero_coefsTbl[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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34 extern float hpo_pole_coefsTbl[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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35
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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36 /* low pass filters */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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37 extern float lpFilt_coefsTbl[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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38
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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39 /* LPC analysis and quantization */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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40
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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41 extern float lpc_winTbl[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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42 extern float lpc_asymwinTbl[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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43 extern float lpc_lagwinTbl[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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44 extern float lsfCbTbl[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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45 extern float lsfmeanTbl[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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46 extern int dim_lsfCbTbl[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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47 extern int size_lsfCbTbl[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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48 extern float lsf_weightTbl_30ms[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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49 extern float lsf_weightTbl_20ms[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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50
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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51 /* state quantization tables */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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52
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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53 extern float state_sq3Tbl[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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54 extern float state_frgqTbl[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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55
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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56 /* gain quantization tables */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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57
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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58 extern float gain_sq3Tbl[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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59 extern float gain_sq4Tbl[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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60 extern float gain_sq5Tbl[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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61
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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62 /* adaptive codebook definitions */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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63
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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64 extern int search_rangeTbl[5][CB_NSTAGES];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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65 extern int memLfTbl[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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66 extern int stMemLTbl;
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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67 extern float cbfiltersTbl[CB_FILTERLEN];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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68
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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69 /* enhancer definitions */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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70
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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71 extern float polyphaserTbl[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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72 extern float enh_plocsTbl[];
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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73
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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74
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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75
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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76
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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77
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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78
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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79 #endif

Repositories maintained by Peter Meerwald, pmeerw@pmeerw.net.