1a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber/* ------------------------------------------------------------------
2a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber * Copyright (C) 1998-2009 PacketVideo
3a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber *
4a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber * Licensed under the Apache License, Version 2.0 (the "License");
5a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber * you may not use this file except in compliance with the License.
6a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber * You may obtain a copy of the License at
7a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber *
8a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber *      http://www.apache.org/licenses/LICENSE-2.0
9a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber *
10a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber * Unless required by applicable law or agreed to in writing, software
11a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber * distributed under the License is distributed on an "AS IS" BASIS,
12a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
13a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber * express or implied.
14a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber * See the License for the specific language governing permissions
15a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber * and limitations under the License.
16a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber * -------------------------------------------------------------------
17a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber */
18a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber/****************************************************************************************
19a30d40083856cb4edd225faf8b488fab156e5976Andreas HuberPortions of this file are derived from the following 3GPP standard:
20a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
21a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    3GPP TS 26.073
22a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ANSI-C code for the Adaptive Multi-Rate (AMR) speech codec
23a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    Available from http://www.3gpp.org
24a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
25a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber(C) 2004, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TTA, TTC)
26a30d40083856cb4edd225faf8b488fab156e5976Andreas HuberPermission to distribute, modify and use this file under the standard license
27a30d40083856cb4edd225faf8b488fab156e5976Andreas Huberterms listed above has been obtained from the copyright holder.
28a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber****************************************************************************************/
29a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber/*
30a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
31a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber Filename: /audio/gsm_amr/c/include/shr.h
32a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
33a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber------------------------------------------------------------------------------
34a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber REVISION HISTORY
35a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
36a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber Description: Created separate header file for shr function.
37a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
38a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber Description: Changed the function prototype declaration.
39a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber              Updated template.
40a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
41a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber Description: Updated template. Changed the parameter name from "overflow" to
42a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber              "pOverflow" in the function prototype declaration
43a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
44a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber Description: Moved _cplusplus #ifdef after Include section.
45a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
46a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber Who:                       Date:
47a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber Description:
48a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
49a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber------------------------------------------------------------------------------
50a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber INCLUDE DESCRIPTION
51a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
52a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber This file contains all the constant definitions and prototype definitions
53a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber needed by the shr function.
54a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
55a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber------------------------------------------------------------------------------
56a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber*/
57a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
58a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber/*----------------------------------------------------------------------------
59a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber; CONTINUE ONLY IF NOT ALREADY DEFINED
60a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber----------------------------------------------------------------------------*/
61a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber#ifndef SHR_H
62a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber#define SHR_H
63a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
64a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber/*----------------------------------------------------------------------------
65a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber; INCLUDES
66a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber----------------------------------------------------------------------------*/
67a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber#include    "basicop_malloc.h"
68a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
69a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber/*--------------------------------------------------------------------------*/
70a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber#ifdef __cplusplus
71a30d40083856cb4edd225faf8b488fab156e5976Andreas Huberextern "C"
72a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber{
73a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber#endif
74a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
75a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    /*----------------------------------------------------------------------------
76a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ; MACROS
77a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ; Define module specific macros here
78a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ----------------------------------------------------------------------------*/
79a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
80a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    /*----------------------------------------------------------------------------
81a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ; DEFINES
82a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ; Include all pre-processor statements here.
83a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ----------------------------------------------------------------------------*/
84a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
85a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    /*----------------------------------------------------------------------------
86a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ; EXTERNAL VARIABLES REFERENCES
87a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ; Declare variables used in this module but defined elsewhere
88a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ----------------------------------------------------------------------------*/
89a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
90a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    /*----------------------------------------------------------------------------
91a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ; SIMPLE TYPEDEF'S
92a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ----------------------------------------------------------------------------*/
93a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
94a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    /*----------------------------------------------------------------------------
95a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ; ENUMERATED TYPEDEF'S
96a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ----------------------------------------------------------------------------*/
97a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
98a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    /*----------------------------------------------------------------------------
99a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ; STRUCTURES TYPEDEF'S
100a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ----------------------------------------------------------------------------*/
101a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
102a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    /*----------------------------------------------------------------------------
103a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ; GLOBAL FUNCTION DEFINITIONS
104a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ; Function Prototype declaration
105a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ----------------------------------------------------------------------------*/
106a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    Word16 shr(Word16 var1, Word16 var2, Flag *pOverflow);
107a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
108a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    /*----------------------------------------------------------------------------
109a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ; END
110a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber    ----------------------------------------------------------------------------*/
111a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber#ifdef __cplusplus
112a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber}
113a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber#endif
114a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber
115a30d40083856cb4edd225faf8b488fab156e5976Andreas Huber#endif  /* _SHR_H_ */
116