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