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 Filename: s_sbr_channel.h 21 Funtions: 22 23 ------------------------------------------------------------------------------ 24 REVISION HISTORY 25 26 27 Who: Date: MM/DD/YYYY 28 Description: 29 ------------------------------------------------------------------------------ 30 31 32 ---------------------------------------------------------------------------- 33 ; CONTINUE ONLY IF NOT ALREADY DEFINED 34 ----------------------------------------------------------------------------*/ 35 #ifndef S_SBR_CHANNEL_H 36 #define S_SBR_CHANNEL_H 37 38 /*---------------------------------------------------------------------------- 39 ; INCLUDES 40 ----------------------------------------------------------------------------*/ 41 42 #include "s_sbr_frame_data.h" 43 #include "e_sbr_sync_state.h" 44 45 #ifdef PARAMETRICSTEREO 46 #include "s_ps_dec.h" 47 48 #endif 49 /*---------------------------------------------------------------------------- 50 ; MACROS 51 ; Define module specific macros here 52 ----------------------------------------------------------------------------*/ 53 54 /*---------------------------------------------------------------------------- 55 ; DEFINES 56 ; Include all pre-processor statements here. 57 ----------------------------------------------------------------------------*/ 58 #define MAXNRELEMENTS 1 59 #define MAXNRSBRCHANNELS (MAXNRELEMENTS*2) 60 61 #ifdef PARAMETRICSTEREO 62 #define MAXNRQMFCHANNELS MAXNRSBRCHANNELS 63 #else 64 #define MAXNRQMFCHANNELS MAXNRSBRCHANNELS 65 #endif 66 67 68 /*---------------------------------------------------------------------------- 69 ; EXTERNAL VARIABLES REFERENCES 70 ; Declare variables used in this module but defined elsewhere 71 ----------------------------------------------------------------------------*/ 72 73 /*---------------------------------------------------------------------------- 74 ; SIMPLE TYPEDEF'S 75 ----------------------------------------------------------------------------*/ 76 77 /*---------------------------------------------------------------------------- 78 ; ENUMERATED TYPEDEF'S 79 ----------------------------------------------------------------------------*/ 80 81 /*---------------------------------------------------------------------------- 82 ; STRUCTURES TYPEDEF'S 83 ----------------------------------------------------------------------------*/ 84 typedef struct 85 { 86 Int32 outFrameSize; 87 SBR_SYNC_STATE syncState; 88 SBR_FRAME_DATA frameData; 89 90 } SBR_CHANNEL; 91 92 typedef struct 93 { 94 SBR_CHANNEL SbrChannel[MAXNRSBRCHANNELS]; 95 Int32 setStreamType; 96 #ifdef PARAMETRICSTEREO 97 HANDLE_PS_DEC hParametricStereoDec; 98 STRUCT_PS_DEC ParametricStereoDec; 99 #endif 100 101 } SBRDECODER_DATA; 102 103 104 /*---------------------------------------------------------------------------- 105 ; GLOBAL FUNCTION DEFINITIONS 106 ; Function Prototype declaration 107 ----------------------------------------------------------------------------*/ 108 109 110 /*---------------------------------------------------------------------------- 111 ; END 112 ----------------------------------------------------------------------------*/ 113 #endif 114 115 116