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- DEFINITION FOR AMIGALIB MODULE Audio ;
-
- FROM SYSTEM IMPORT ADDRESS ;
- FROM Exec IMPORT CMD_NONSTD, Message, IORequest ;
-
- CONST
- AUDIONAME = "audio.device" ;
-
- ADHARD_CHANNELS = 4 ;
-
- ADALLOC_MINPREC = -128 ;
- ADALLOC_MAXPREC = 127 ;
-
- ADCMD_FREE = CMD_NONSTD+0 ;
- ADCMD_SETPREC = CMD_NONSTD+1 ;
- ADCMD_FINISH = CMD_NONSTD+2 ;
- ADCMD_PERVOL = CMD_NONSTD+3 ;
- ADCMD_LOCK = CMD_NONSTD+4 ;
- ADCMD_WAITCYCLE = CMD_NONSTD+5 ;
- ADCMD_ALLOCATE = 32 ;
-
- ADIOB_PERVOL = 4 ; ADIOF_PERVOL = { ADIOB_PERVOL } ;
- ADIOB_SYNCCYCLE = 5 ; ADIOF_SYNCCYCLE = { ADIOB_SYNCCYCLE } ;
- ADIOB_NOWAIT = 6 ; ADIOF_NOWAIT = { ADIOB_NOWAIT } ;
- ADIOB_WRITEMESSAGE = 7 ; ADIOF_WRITEMESSAGE = { ADIOB_WRITEMESSAGE } ;
-
- ADIOERR_NOALLOCATION = -10 ;
- ADIOERR_ALLOCFAILED = -11 ;
- ADIOERR_CHANNELSTOLEN = -12 ;
-
- TYPE
- IOAudio = RECORD
- ioa_Request : IORequest;
- ioa_AllocKey : INTEGER ;
- ioa_Data : ADDRESS ;
- ioa_Length : LONGINT ;
- ioa_Period : CARDINAL ;
- ioa_Volume : CARDINAL ;
- ioa_Cycles : CARDINAL ;
- ioa_WriteMsg : Message ;
- END ;
-
- END Audio.
-