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 ------------------------------------------------------------------------------ 31 32 33 34 Filename: d8_31pf.h 35 36 ------------------------------------------------------------------------------ 37 INCLUDE DESCRIPTION 38 39 This file contains all the constant definitions and prototype definitions 40 needed by the d8_31pf.c 41 42 ------------------------------------------------------------------------------ 43 */ 44 45 /*---------------------------------------------------------------------------- 46 ; CONTINUE ONLY IF NOT ALREADY DEFINED 47 ----------------------------------------------------------------------------*/ 48 #ifndef d8_31pf_h 49 #define d8_31pf_h "$Id $" 50 51 /*---------------------------------------------------------------------------- 52 ; INCLUDES 53 ----------------------------------------------------------------------------*/ 54 #include "typedef.h" 55 56 /*--------------------------------------------------------------------------*/ 57 #ifdef __cplusplus 58 extern "C" 59 { 60 #endif 61 62 /*---------------------------------------------------------------------------- 63 ; MACROS 64 ; Define module specific macros here 65 ----------------------------------------------------------------------------*/ 66 67 /*---------------------------------------------------------------------------- 68 ; DEFINES 69 ; Include all pre-processor statements here. 70 ----------------------------------------------------------------------------*/ 71 72 /*---------------------------------------------------------------------------- 73 ; EXTERNAL VARIABLES REFERENCES 74 ; Declare variables used in this module but defined elsewhere 75 ----------------------------------------------------------------------------*/ 76 77 /*---------------------------------------------------------------------------- 78 ; SIMPLE TYPEDEF'S 79 ----------------------------------------------------------------------------*/ 80 81 /*---------------------------------------------------------------------------- 82 ; ENUMERATED TYPEDEF'S 83 ----------------------------------------------------------------------------*/ 84 85 /*---------------------------------------------------------------------------- 86 ; STRUCTURES TYPEDEF'S 87 ----------------------------------------------------------------------------*/ 88 89 /*---------------------------------------------------------------------------- 90 ; GLOBAL FUNCTION DEFINITIONS 91 ; Function Prototype declaration 92 ----------------------------------------------------------------------------*/ 93 94 void dec_8i40_31bits( 95 Word16 index[], /* i : index of 8 pulses (sign+position) */ 96 Word16 cod[], /* o : algebraic (fixed) codebook excitation */ 97 Flag * pOverflow /* o : Flag set when overflow occurs */ 98 ); 99 100 /*---------------------------------------------------------------------------- 101 ; END 102 ----------------------------------------------------------------------------*/ 103 #ifdef __cplusplus 104 } 105 #endif 106 107 #endif /* _d8_31PF_H_ */ 108 109