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      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