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_poly_phase_synthesis.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 ; CONTINUE ONLY IF NOT ALREADY DEFINED 40 ----------------------------------------------------------------------------*/ 41 #ifndef PVMP3_POLY_PHASE_SYNTHESIS_H 42 #define PVMP3_POLY_PHASE_SYNTHESIS_H 43 44 /*---------------------------------------------------------------------------- 45 ; INCLUDES 46 ----------------------------------------------------------------------------*/ 47 48 #include "pvmp3_audio_type_defs.h" 49 #include "s_tmp3dec_chan.h" 50 #include "pvmp3decoder_api.h" 51 52 /*---------------------------------------------------------------------------- 53 ; MACROS 54 ; Define module specific macros here 55 ----------------------------------------------------------------------------*/ 56 57 /*---------------------------------------------------------------------------- 58 ; DEFINES 59 ; Include all pre-processor statements here. 60 ----------------------------------------------------------------------------*/ 61 62 /*---------------------------------------------------------------------------- 63 ; EXTERNAL VARIABLES REFERENCES 64 ; Declare variables used in this module but defined elsewhere 65 ----------------------------------------------------------------------------*/ 66 67 /*---------------------------------------------------------------------------- 68 ; SIMPLE TYPEDEF'S 69 ----------------------------------------------------------------------------*/ 70 71 /*---------------------------------------------------------------------------- 72 ; ENUMERATED TYPEDEF'S 73 ----------------------------------------------------------------------------*/ 74 75 /*---------------------------------------------------------------------------- 76 ; STRUCTURES TYPEDEF'S 77 ----------------------------------------------------------------------------*/ 78 79 /*---------------------------------------------------------------------------- 80 ; GLOBAL FUNCTION DEFINITIONS 81 ; Function Prototype declaration 82 ----------------------------------------------------------------------------*/ 83 84 #ifdef __cplusplus 85 extern "C" 86 { 87 #endif 88 89 void pvmp3_poly_phase_synthesis(tmp3dec_chan *pChVars, 90 int32 numChannels, 91 e_equalization equalizerType, 92 int16 *outPcm); 93 94 #ifdef __cplusplus 95 } 96 #endif 97 98 /*---------------------------------------------------------------------------- 99 ; END 100 ----------------------------------------------------------------------------*/ 101 #endif 102 103
