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Text File  |  1987-03-31  |  3KB  |  78 lines
  1. **********************************************************************
  2. *                                                                    *
  3. *   Copyright 1986, Commodore-Amiga Inc.   All rights reserved.      *
  4. *   No part of this program may be reproduced, transmitted,          *
  5. *   transcribed, stored in retrieval system, or translated into      *
  6. *   any language or computer language, in any form or by any         *
  7. *   means, electronic, mechanical, magnetic, optical, chemical,      *
  8. *   manual or otherwise, without the prior written permission of     *
  9. *   Commodore-Amiga Incorporated, 983 University Ave. Building #D,   *
  10. *   Los Gatos, California, 95030                                     *
  11. *                                                                    *
  12. **********************************************************************
  13. *
  14. * $Header: audio.i,v 32.1 86/01/14 21:21:51 sam Exp $
  15. *
  16. * $Locker:  $
  17. *
  18. * $Log: audio.i,v $
  19. * Revision 32.1  86/01/14  21:21:51  sam
  20. * revision set to 32
  21. * 
  22. * Revision 1.1  86/01/14  20:29:21  sam
  23. * Initial revision
  24. * 
  25. *
  26. **********************************************************************
  27.  
  28.                         IFND    DEVICES_AUDIO_I
  29. DEVICES_AUDIO_I         SET     1
  30.  
  31.                         IFND    EXEC_IO_I
  32.                         INCLUDE "exec/io.i"
  33.                         ENDC
  34.  
  35. AUDIONAME               MACRO
  36.                         DC.B    'audio.device',0
  37.                         ENDM
  38.  
  39. ADHARD_CHANNELS         EQU     4
  40.  
  41. ADALLOC_MINPREC         EQU     -128
  42. ADALLOC_MAXPREC         EQU     127
  43.  
  44. ADCMD_FREE              EQU     CMD_NONSTD+0
  45. ADCMD_SETPREC           EQU     CMD_NONSTD+1
  46. ADCMD_FINISH            EQU     CMD_NONSTD+2
  47. ADCMD_PERVOL            EQU     CMD_NONSTD+3
  48. ADCMD_LOCK              EQU     CMD_NONSTD+4
  49. ADCMD_WAITCYCLE         EQU     CMD_NONSTD+5
  50. ADCMDB_NOUNIT           EQU     5
  51. ADCMDF_NOUNIT           EQU     1<<5
  52. ADCMD_ALLOCATE          EQU     ADCMDF_NOUNIT+0
  53.  
  54. ADIOB_PERVOL            EQU     4
  55. ADIOF_PERVOL            EQU     1<<4
  56. ADIOB_SYNCCYCLE         EQU     5
  57. ADIOF_SYNCCYCLE         EQU     1<<5
  58. ADIOB_NOWAIT            EQU     6
  59. ADIOF_NOWAIT            EQU     1<<6
  60. ADIOB_WRITEMESSAGE      EQU     7
  61. ADIOF_WRITEMESSAGE      EQU     1<<7
  62.  
  63. ADIOERR_NOALLOCATION    EQU     -10
  64. ADIOERR_ALLOCFAILED     EQU     -11
  65. ADIOERR_CHANNELSTOLEN   EQU     -12
  66.  
  67.                         STRUCTURE       IOAudio,IO_SIZE
  68.                         WORD    ioa_AllocKey
  69.                         APTR    ioa_Data
  70.                         ULONG   ioa_Length
  71.                         UWORD   ioa_Period
  72.                         UWORD   ioa_Volume
  73.                         UWORD   ioa_Cycles
  74.                         STRUCT  ioa_WriteMsg,MN_SIZE
  75.                         LABEL   ioa_SIZEOF
  76.  
  77.                         ENDC
  78.