corrwght_tab.cpp revision b841f14f8e51f2365945281fbfa54ef6a1b1b5a6 
1/* ------------------------------------------------------------------
2 * Copyright (C) 1998-2009 PacketVideo
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
13 * express or implied.
14 * See the License for the specific language governing permissions
15 * and limitations under the License.
16 * -------------------------------------------------------------------
17 */
18/****************************************************************************************
19Portions of this file are derived from the following 3GPP standard:
20
21    3GPP TS 26.073
22    ANSI-C code for the Adaptive Multi-Rate (AMR) speech codec
23    Available from http://www.3gpp.org
24
25(C) 2004, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TTA, TTC)
26Permission to distribute, modify and use this file under the standard license
27terms listed above has been obtained from the copyright holder.
28****************************************************************************************/
29/*
30
31
32
33
34 Filename: /audio/gsm_amr/c/src/corrwght_tab.c
35
36     Date: 02/05/2002
37
38------------------------------------------------------------------------------
39 REVISION HISTORY
40
41 Description: Added #ifdef __cplusplus and removed "extern" from table
42              definition.
43
44 Description: Put "extern" back.
45
46 Description:
47
48------------------------------------------------------------------------------
49 MODULE DESCRIPTION
50
51 This file contains the tables for correlation weights
52
53------------------------------------------------------------------------------
54*/
55
56/*----------------------------------------------------------------------------
57; INCLUDES
58----------------------------------------------------------------------------*/
59#include "typedef.h"
60
61/*--------------------------------------------------------------------------*/
62#ifdef __cplusplus
63extern "C"
64{
65#endif
66
67    /*----------------------------------------------------------------------------
68    ; MACROS
69    ; [Define module specific macros here]
70    ----------------------------------------------------------------------------*/
71
72    /*----------------------------------------------------------------------------
73    ; DEFINES
74    ; [Include all pre-processor statements here. Include conditional
75    ; compile variables also.]
76    ----------------------------------------------------------------------------*/
77
78    /*----------------------------------------------------------------------------
79    ; LOCAL FUNCTION DEFINITIONS
80    ; [List function prototypes here]
81    ----------------------------------------------------------------------------*/
82
83    /*----------------------------------------------------------------------------
84    ; LOCAL VARIABLE DEFINITIONS
85    ; [Variable declaration - defined here and used outside this module]
86    ----------------------------------------------------------------------------*/
87    extern const Word16 corrweight[251] =
88    {
89        20473,  20506,  20539,  20572,  20605,  20644,  20677,
90        20716,  20749,  20788,  20821,  20860,  20893,  20932,
91        20972,  21011,  21050,  21089,  21129,  21168,  21207,
92        21247,  21286,  21332,  21371,  21417,  21456,  21502,
93        21542,  21588,  21633,  21679,  21725,  21771,  21817,
94        21863,  21909,  21961,  22007,  22059,  22105,  22158,
95        22210,  22263,  22315,  22367,  22420,  22472,  22531,
96        22584,  22643,  22702,  22761,  22820,  22879,  22938,
97        23003,  23062,  23128,  23193,  23252,  23324,  23390,
98        23455,  23527,  23600,  23665,  23744,  23816,  23888,
99        23967,  24045,  24124,  24202,  24288,  24366,  24451,
100        24537,  24628,  24714,  24805,  24904,  24995,  25094,
101        25192,  25297,  25395,  25500,  25611,  25723,  25834,
102        25952,  26070,  26188,  26313,  26444,  26575,  26706,
103        26844,  26988,  27132,  27283,  27440,  27597,  27761,
104        27931,  28108,  28285,  28475,  28665,  28869,  29078,
105        29295,  29524,  29760,  30002,  30258,  30527,  30808,
106        31457,  32767,  32767,  32767,  32767,  32767,
107        32767,  32767,  31457,  30808,  30527,  30258,  30002,
108        29760,  29524,  29295,  29078,  28869,  28665,  28475,
109        28285,  28108,  27931,  27761,  27597,  27440,  27283,
110        27132,  26988,  26844,  26706,  26575,  26444,  26313,
111        26188,  26070,  25952,  25834,  25723,  25611,  25500,
112        25395,  25297,  25192,  25094,  24995,  24904,  24805,
113        24714,  24628,  24537,  24451,  24366,  24288,  24202,
114        24124,  24045,  23967,  23888,  23816,  23744,  23665,
115        23600,  23527,  23455,  23390,  23324,  23252,  23193,
116        23128,  23062,  23003,  22938,  22879,  22820,  22761,
117        22702,  22643,  22584,  22531,  22472,  22420,  22367,
118        22315,  22263,  22210,  22158,  22105,  22059,  22007,
119        21961,  21909,  21863,  21817,  21771,  21725,  21679,
120        21633,  21588,  21542,  21502,  21456,  21417,  21371,
121        21332,  21286,  21247,  21207,  21168,  21129,  21089,
122        21050,  21011,  20972,  20932,  20893,  20860,  20821,
123        20788,  20749,  20716,  20677,  20644,  20605,  20572,
124        20539,  20506,  20473,  20434,  20401,  20369,  20336
125    };
126
127    /*--------------------------------------------------------------------------*/
128#ifdef __cplusplus
129}
130#endif
131
132/*
133------------------------------------------------------------------------------
134 FUNCTION NAME:
135------------------------------------------------------------------------------
136 INPUT AND OUTPUT DEFINITIONS
137
138 Inputs:
139    None
140
141 Outputs:
142    None
143
144 Returns:
145    None
146
147 Global Variables Used:
148    None
149
150 Local Variables Needed:
151    None
152
153------------------------------------------------------------------------------
154 FUNCTION DESCRIPTION
155
156 None
157
158------------------------------------------------------------------------------
159 REQUIREMENTS
160
161 None
162
163------------------------------------------------------------------------------
164 REFERENCES
165
166 [1] corrwght.tab, UMTS GSM AMR speech codec, R99 - Version 3.2.0, March 2, 2001
167
168------------------------------------------------------------------------------
169 PSEUDO-CODE
170
171
172------------------------------------------------------------------------------
173 RESOURCES USED [optional]
174
175 When the code is written for a specific target processor the
176 the resources used should be documented below.
177
178 HEAP MEMORY USED: x bytes
179
180 STACK MEMORY USED: x bytes
181
182 CLOCK CYCLES: (cycle count equation for this function) + (variable
183                used to represent cycle count for each subroutine
184                called)
185     where: (cycle count variable) = cycle count for [subroutine
186                                     name]
187
188------------------------------------------------------------------------------
189 CAUTION [optional]
190 [State any special notes, constraints or cautions for users of this function]
191
192------------------------------------------------------------------------------
193*/
194
195/*----------------------------------------------------------------------------
196; FUNCTION CODE
197----------------------------------------------------------------------------*/
198
199