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 /**************************************************************************************** 19 Portions 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) 26 Permission to distribute, modify and use this file under the standard license 27 terms 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 59 extern "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