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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: sbr_open.h
     21  Funtions:
     22     get_dse
     23 
     24 
     25 ------------------------------------------------------------------------------
     26  REVISION HISTORY
     27 
     28 
     29  Who:                                   Date: MM/DD/YYYY
     30  Description:
     31 ------------------------------------------------------------------------------
     32 SC 29 Software Copyright Licencing Disclaimer:
     33 
     34 This software module was originally developed by
     35   Coding Technologies
     36 
     37 and edited by
     38   -
     39 
     40 in the course of development of the ISO/IEC 13818-7 and ISO/IEC 14496-3
     41 standards for reference purposes and its performance may not have been
     42 optimized. This software module is an implementation of one or more tools as
     43 specified by the ISO/IEC 13818-7 and ISO/IEC 14496-3 standards.
     44 ISO/IEC gives users free license to this software module or modifications
     45 thereof for use in products claiming conformance to audiovisual and
     46 image-coding related ITU Recommendations and/or ISO/IEC International
     47 Standards. ISO/IEC gives users the same free license to this software module or
     48 modifications thereof for research purposes and further ISO/IEC standardisation.
     49 Those intending to use this software module in products are advised that its
     50 use may infringe existing patents. ISO/IEC have no liability for use of this
     51 software module or modifications thereof. Copyright is not released for
     52 products that do not conform to audiovisual and image-coding related ITU
     53 Recommendations and/or ISO/IEC International Standards.
     54 The original developer retains full right to modify and use the code for its
     55 own purpose, assign or donate the code to a third party and to inhibit third
     56 parties from using the code for products that do not conform to audiovisual and
     57 image-coding related ITU Recommendations and/or ISO/IEC International Standards.
     58 This copyright notice must be included in all copies or derivative works.
     59 Copyright (c) ISO/IEC 2002.
     60 
     61  $Id: ct_envcalc.h,v 1.3 2002/11/29 16:11:49 kaehleof Exp $
     62 */
     63 
     64 /*----------------------------------------------------------------------------
     65 ; CONTINUE ONLY IF NOT ALREADY DEFINED
     66 ----------------------------------------------------------------------------*/
     67 #ifndef SBR_OPEN_H
     68 #define SBR_OPEN_H
     69 
     70 /*----------------------------------------------------------------------------
     71 ; INCLUDES
     72 ----------------------------------------------------------------------------*/
     73 #include "s_sbr_channel.h"
     74 #include "sbr_dec.h"
     75 /*----------------------------------------------------------------------------
     76 ; MACROS
     77 ; Define module specific macros here
     78 ----------------------------------------------------------------------------*/
     79 
     80 /*----------------------------------------------------------------------------
     81 ; DEFINES
     82 ; Include all pre-processor statements here.
     83 ----------------------------------------------------------------------------*/
     84 
     85 /*----------------------------------------------------------------------------
     86 ; EXTERNAL VARIABLES REFERENCES
     87 ; Declare variables used in this module but defined elsewhere
     88 ----------------------------------------------------------------------------*/
     89 
     90 /*----------------------------------------------------------------------------
     91 ; SIMPLE TYPEDEF'S
     92 ----------------------------------------------------------------------------*/
     93 
     94 /*----------------------------------------------------------------------------
     95 ; ENUMERATED TYPEDEF'S
     96 ----------------------------------------------------------------------------*/
     97 
     98 /*----------------------------------------------------------------------------
     99 ; STRUCTURES TYPEDEF'S
    100 ----------------------------------------------------------------------------*/
    101 
    102 /*----------------------------------------------------------------------------
    103 ; GLOBAL FUNCTION DEFINITIONS
    104 ; Function Prototype declaration
    105 ----------------------------------------------------------------------------*/
    106 void sbr_open(Int32 sampleRate,
    107               SBR_DEC *sbrDec,
    108               SBRDECODER_DATA * self,
    109               bool bDownSampledSbr);
    110 
    111 /*----------------------------------------------------------------------------
    112 ; END
    113 ----------------------------------------------------------------------------*/
    114 #endif
    115 
    116 
    117