reorder.h revision 4f1efc098cb5791c3e9f483f2af84aef70d2d0a0 
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 Filename: /audio/gsm_amr/c/include/reorder.h
31
32------------------------------------------------------------------------------
33 REVISION HISTORY
34
35 Description: Moved _cplusplus #ifdef after Include section.
36
37 Who:                           Date:
38 Description:
39
40------------------------------------------------------------------------------
41 INCLUDE DESCRIPTION
42
43 This file contains all the constant definitions and prototype definitions
44 needed by the Reorder_lsf() function.
45
46------------------------------------------------------------------------------
47*/
48
49#ifndef REORDER_H
50#define REORDER_H
51
52/*----------------------------------------------------------------------------
53; INCLUDES
54----------------------------------------------------------------------------*/
55#include    "basicop_malloc.h"
56
57/*--------------------------------------------------------------------------*/
58#ifdef __cplusplus
59extern "C"
60{
61#endif
62
63    /*----------------------------------------------------------------------------
64    ; MACROS
65    ; Define module specific macros here
66    ----------------------------------------------------------------------------*/
67
68    /*----------------------------------------------------------------------------
69    ; DEFINES
70    ; Include all pre-processor statements here.
71    ----------------------------------------------------------------------------*/
72
73    /*----------------------------------------------------------------------------
74    ; EXTERNAL VARIABLES REFERENCES
75    ; Declare variables used in this module but defined elsewhere
76    ----------------------------------------------------------------------------*/
77
78    /*----------------------------------------------------------------------------
79    ; SIMPLE TYPEDEF'S
80    ----------------------------------------------------------------------------*/
81
82    /*----------------------------------------------------------------------------
83    ; ENUMERATED TYPEDEF'S
84    ----------------------------------------------------------------------------*/
85
86    /*----------------------------------------------------------------------------
87    ; STRUCTURES TYPEDEF'S
88    ----------------------------------------------------------------------------*/
89
90    /*----------------------------------------------------------------------------
91    ; GLOBAL FUNCTION DEFINITIONS
92    ; Function Prototype declaration
93    ----------------------------------------------------------------------------*/
94    void Reorder_lsf(
95        Word16 *lsf,       /* (i/o)  : vector of LSFs   (range: 0<=val<=0.5)    */
96        Word16 min_dist,   /* (i)    : minimum required distance                */
97        Word16 n,          /* (i)    : LPC order                                */
98        Flag   *pOverflow  /* (i/o)  : overflow Flag                            */
99    );
100
101    /*----------------------------------------------------------------------------
102    ; END
103    ----------------------------------------------------------------------------*/
104#ifdef __cplusplus
105}
106#endif
107
108#endif /* _REORDER_H_ */
109
110