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 77extern "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