home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Aminet 30
/
Aminet 30 (1999)(Schatztruhe)[!][Apr 1999].iso
/
Aminet
/
mus
/
edit
/
PlotCMD.lha
/
plotcmd
/
cmd_0-7F.omed
< prev
next >
Wrap
Text File
|
1999-02-16
|
1KB
|
53 lines
/*
ARexx script for use with PlotCMD
(PlotCMD is a MUIRexx script for use with OctaMED Soundstudio)
Read the PlotCMD doc for details
*/
ADDRESS OCTAMED_REXX
OPTIONS RESULTS
PARSE ARG cmd /* Argument = command in hex (ex: 0C) */
IN_SELECT LAST
CALL checkifsample()
SA_GETSAMPLELENGTH VAR samplen
ED_GETNUMLINES VAR blocklen
len=MIN(samplen, blocklen)
ED_SETDATA_UPDATE OFF
oldlevel=666 /* 666 = a value out of range */
DO i=0 TO len-1
SA_GETSAMPLE OFFSET i
level=(RESULT+32767)/512 /* Convert to 0-127 values */
level=TRUNC(level, 0) /* remove decimals */
IF (level~=oldlevel) THEN /* just edit when value changes */
ED_SETDATA LINE i CMDNUM X2D(cmd) CMDLVL level
ELSE
ED_SETDATA LINE i CMDNUM 0 CMDLVL 0
oldlevel=level
END
ED_SETDATA_UPDATE ON
ED_SETDATA_UPDATE
EXIT
/* P R O C E D U R E S
-----------------------------------------------------*/
checkifsample: PROCEDURE
IN_GETTYPE VAR type
IF ~(type == SAMPLE | type == SAMPLE16) THEN DO
WI_REQUEST '"No sample!"' '"Ok"'
EXIT
END
return