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- IFND DEVICES_NARRATOR_I
- DEVICES_NARRATOR_I SET 1
- ********************************************************************
- * Commodore-Amiga, Inc. *
- * narrator.i *
- ********************************************************************
-
- IFND EXEC_IO_I
- INCLUDE "exec/io.i"
- ENDC
-
- *-------- DEFAULT VALUES, USER PARMS, AND GENERAL CONSTANTS
-
- DEFPITCH EQU 110 ;DEFAULT PITCH
- DEFRATE EQU 150 ;DEFAULT RATE
- DEFVOL EQU 64 ;DEFAULT VOLUME (FULL)
- DEFFREQ EQU 22200 ;DEFAULT SAMPLING FREQUENCY
- NATURALF0 EQU 0 ;NATURAL F0 CONTOURS
- ROBOTICF0 EQU 1 ;MONOTONE F0
- MALE EQU 0 ;MALE SPEAKER
- FEMALE EQU 1 ;FEMALE SPEAKER
- DEFSEX EQU MALE ;DEFAULT SEX
- DEFMODE EQU NATURALF0 ;DEFAULT MODE
-
- * Parameter bounds
-
- MINRATE EQU 40 ;MINIMUM SPEAKING RATE
- MAXRATE EQU 400 ;MAXIMUM SPEAKING RATE
- MINPITCH EQU 65 ;MINIMUM PITCH
- MAXPITCH EQU 320 ;MAXIMUM PITCH
- MINFREQ EQU 5000 ;MINIMUM SAMPLING FREQUENCY
- MAXFREQ EQU 28000 ;MAXIMUM SAMPLING FREQUENCY
- MINVOL EQU 0 ;MINIMUM VOLUME
- MAXVOL EQU 64 ;MAXIMUM VOLUME
-
- * Driver error codes
-
- ND_NotUsed EQU -1 ;
- ND_NoMem EQU -2 ;Can't allocate memory
- ND_NoAudLib EQU -3 ;Can't open audio device
- ND_MakeBad EQU -4 ;Error in MakeLibrary call
- ND_UnitErr EQU -5 ;Unit other than 0
- ND_CantAlloc EQU -6 ;Can't allocate the audio channel
- ND_Unimpl EQU -7 ;Unimplemented command
- ND_NoWrite EQU -8 ;Read for mouth shape without write
- ND_Expunged EQU -9 ;Can't open, deferred expunge bit set
- ND_PhonErr EQU -20 ;Phoneme code spelling error
- ND_RateErr EQU -21 ;Rate out of bounds
- ND_PitchErr EQU -22 ;Pitch out of bounds
- ND_SexErr EQU -23 ;Sex not valid
- ND_ModeErr EQU -24 ;Mode not valid
- ND_FreqErr EQU -25 ;Sampling freq out of bounds
- ND_VolErr EQU -26 ;Volume out of bounds
-
-
-
- * ;------ Write IORequest block
- STRUCTURE NDI,IOSTD_SIZE
- UWORD NDI_RATE ;Speaking rate in words/minute
- UWORD NDI_PITCH ;Baseline pitch in Hertz
- UWORD NDI_MODE ;F0 mode
- UWORD NDI_SEX ;Speaker sex
- APTR NDI_CHMASKS ;Pointer to audio channel masks
- UWORD NDI_NUMMASKS ;Size of channel masks array
- UWORD NDI_VOLUME ;Channel volume
- UWORD NDI_SAMPFREQ ;Sampling frequency
- UBYTE NDI_MOUTHS ;Generate mouths? (Boolean value)
- UBYTE NDI_CHANMASK ;Actual channel mask used (internal use)
- UBYTE NDI_NUMCHAN ;Number of channels used (internal use)
- UBYTE NDI_PAD ;For alignment
- LABEL NDI_SIZE ;Size of Narrator IORequest block
-
-
- * ;------ Mouth read IORB
- STRUCTURE MRB,NDI_SIZE
- UBYTE MRB_WIDTH ;Mouth width
- UBYTE MRB_HEIGHT ;Mouth height
- UBYTE MRB_SHAPE ;Compressed shape (height/width)
- UBYTE MRB_PAD ;Alignment
- LABEL MRB_SIZE
-
-
- ENDC
-
-