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C/C++ Source or Header  |  2000-06-23  |  1.4 KB  |  59 lines
  1. /*
  2.     File:        RTPRssmIMAAudio.h
  3.  
  4.     Contains:    Declarations for IMA Audio RTPReassembler
  5.     
  6.     Copyright:    © 1997-1999 by Apple Computer, Inc., all rights reserved.
  7.  
  8. */
  9.  
  10. #ifndef __RTPRSSMCOMPONENTVIDEO__
  11. #define __RTPRSSMCOMPONENTVIDEO__
  12.  
  13. #pragma once
  14.  
  15.  
  16.  
  17. /* ---------------------------------------------------------------------------
  18.  *        H E A D E R S
  19.  * ---------------------------------------------------------------------------
  20.  */
  21.  
  22. #include <QTStreamingComponents.h>
  23. #include "IMAAudioRTP.h"
  24.  
  25.  
  26.  
  27. /* ---------------------------------------------------------------------------
  28.  *        D A T A T Y P E S
  29.  * ---------------------------------------------------------------------------
  30.  *
  31.  *    An RTPRssmIMAAudioInstanceData structure stores instance variables
  32.  *    for an IMA Audio RTPReassembler instance.  The structure declares the
  33.  *    following fields:
  34.  *    
  35.  *        itself                        the RTPReassembler instance that maintains
  36.  *                                    this data structure
  37.  *        
  38.  *        itsBase                        the RTPReassembler to which the instance
  39.  *                                    delegates calls
  40.  *        
  41.  *        itsFinalDerivation            the RTPReassembler instance to which the
  42.  *                                    instance targets calls to itself
  43.  *        
  44.  *        itsPayloadAttributes        cached attributes of incoming payloads
  45.  *        
  46.  */
  47.  
  48. typedef struct
  49. {
  50.     RTPReassembler        itself;
  51.     RTPReassembler        itsBase;
  52.     RTPReassembler        itsFinalDerivation;
  53.     IMAAudioPayload        itsPayloadAttributes;
  54. } RTPRssmIMAAudioInstanceData;
  55.  
  56.  
  57.  
  58. #endif /* __RTPRSSMCOMPONENTVIDEO__ */
  59.