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 ------------------------------------------------------------------------------ 20 PacketVideo Corp. 21 MP3 Decoder Library 22 23 Filename: pvmp3_dct_16.h 24 25 Date: 09/21/2007 26 27 ------------------------------------------------------------------------------ 28 REVISION HISTORY 29 30 Description: 31 32 ------------------------------------------------------------------------------ 33 INCLUDE DESCRIPTION 34 35 36 ------------------------------------------------------------------------------ 37 */ 38 39 /*---------------------------------------------------------------------------- 40 ; CONTINUE ONLY IF NOT ALREADY DEFINED 41 ----------------------------------------------------------------------------*/ 42 #ifndef PVMP3_DCT_16_H 43 #define PVMP3_DCT_16_H 44 45 /*---------------------------------------------------------------------------- 46 ; INCLUDES 47 ----------------------------------------------------------------------------*/ 48 #include "pvmp3_audio_type_defs.h" 49 50 /*---------------------------------------------------------------------------- 51 ; MACROS 52 ; Define module specific macros here 53 ----------------------------------------------------------------------------*/ 54 55 /*---------------------------------------------------------------------------- 56 ; DEFINES 57 ; Include all pre-processor statements here. 58 ----------------------------------------------------------------------------*/ 59 60 /*---------------------------------------------------------------------------- 61 ; EXTERNAL VARIABLES REFERENCES 62 ; Declare variables used in this module but defined elsewhere 63 ----------------------------------------------------------------------------*/ 64 65 /*---------------------------------------------------------------------------- 66 ; SIMPLE TYPEDEF'S 67 ----------------------------------------------------------------------------*/ 68 69 /*---------------------------------------------------------------------------- 70 ; ENUMERATED TYPEDEF'S 71 ----------------------------------------------------------------------------*/ 72 73 /*---------------------------------------------------------------------------- 74 ; STRUCTURES TYPEDEF'S 75 ----------------------------------------------------------------------------*/ 76 #ifdef __cplusplus 77 extern "C" 78 { 79 #endif 80 81 void pvmp3_dct_16(int32 vec[], int32 flag); 82 83 void pvmp3_merge_in_place_N32(int32 vec[]); 84 85 void pvmp3_split(int32 *vect); 86 87 88 #ifdef __cplusplus 89 } 90 #endif 91 92 /*---------------------------------------------------------------------------- 93 ; GLOBAL FUNCTION DEFINITIONS 94 ; Function Prototype declaration 95 ----------------------------------------------------------------------------*/ 96 97 /*---------------------------------------------------------------------------- 98 ; END 99 ----------------------------------------------------------------------------*/ 100 101 #endif 102 103
