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Frozen Fish 1: Amiga
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os-include.lha
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os-include
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narrator.h
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C/C++ Source or Header
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1993-10-15
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#ifndef DEVICES_NARRATOR_H
#define DEVICES_NARRATOR_H
/*
** $VER: narrator.h 1.7 (12.3.91)
** Includes Release 40.15
**
** V37 Narrator device C language include file
**
** Copyright 1990, 1991 Joseph Katz/Mark Barton.
** All rights reserved.
**
** This include file (narrator.h) may be freely distributed
** as long as the above copyright notice remains intact.
**
*/
#ifndef EXEC_IO_H
#include "exec/io.h"
#endif
/* Device Options */
#define NDB_NEWIORB 0 /* Use new extended IORB */
#define NDB_WORDSYNC 1 /* Generate word sync messages */
#define NDB_SYLSYNC 2 /* Generate syllable sync messages */
#define NDF_NEWIORB (1 << NDB_NEWIORB)
#define NDF_WORDSYNC (1 << NDB_WORDSYNC)
#define NDF_SYLSYNC (1 << NDB_SYLSYNC)
/* Error Codes */
#define ND_NoMem -2 /* Can't allocate memory */
#define ND_NoAudLib -3 /* Can't open audio device */
#define ND_MakeBad -4 /* Error in MakeLibrary call */
#define ND_UnitErr -5 /* Unit other than 0 */
#define ND_CantAlloc -6 /* Can't allocate audio channel(s) */
#define ND_Unimpl -7 /* Unimplemented command */
#define ND_NoWrite -8 /* Read for mouth without write first */
#define ND_Expunged -9 /* Can't open, deferred expunge bit set */
#define ND_PhonErr -20 /* Phoneme code spelling error */
#define ND_RateErr -21 /* Rate out of bounds */
#define ND_PitchErr -22 /* Pitch out of bounds */
#define ND_SexErr -23 /* Sex not valid */
#define ND_ModeErr -24 /* Mode not valid */
#define ND_FreqErr -25 /* Sampling frequency out of bounds */
#define ND_VolErr -26 /* Volume out of bounds */
#define ND_DCentErr -27 /* Degree of centralization out of bounds */
#define ND_CentPhonErr -28 /* Invalid central phon */
/* Input parameters and defaults */
#define DEFPITCH 110 /* Default pitch */
#define DEFRATE 150 /* Default speaking rate (wpm) */
#define DEFVOL 64 /* Default volume (full) */
#define DEFFREQ 22200 /* Default sampling frequency (Hz) */
#define MALE 0 /* Male vocal tract */
#define FEMALE 1 /* Female vocal tract */
#define NATURALF0 0 /* Natural pitch contours */
#define ROBOTICF0 1 /* Monotone pitch */
#define MANUALF0 2 /* Manual setting of pitch contours */
#define DEFSEX MALE /* Default sex */
#define DEFMODE NATURALF0 /* Default mode */
#define DEFARTIC 100 /* 100% articulation (normal) */
#define DEFCENTRAL 0 /* No centralization */
#define DEFF0PERT 0 /* No F0 Perturbation */
#define DEFF0ENTHUS 32 /* Default F0 enthusiasm (in 32nds) */
#define DEFPRIORITY 100 /* Default speaking priority */
/* Parameter bounds */
#define MINRATE 40 /* Minimum speaking rate */
#define MAXRATE 400 /* Maximum speaking rate */
#define MINPITCH 65 /* Minimum pitch */
#define MAXPITCH 320 /* Maximum pitch */
#define MINFREQ 5000 /* Minimum sampling frequency */
#define MAXFREQ 28000 /* Maximum sampling frequency */
#define MINVOL 0 /* Minimum volume */
#define MAXVOL 64 /* Maximum volume */
#define MINCENT 0 /* Minimum degree of centralization */
#define MAXCENT 100 /* Maximum degree of centralization */
/* Standard Write request */
struct narrator_rb {
struct IOStdReq message; /* Standard IORB */
UWORD rate; /* Speaking rate (words/minute) */
UWORD pitch; /* Baseline pitch in Hertz */
UWORD mode; /* Pitch mode */
UWORD sex; /* Sex of voice */
UBYTE *ch_masks; /* Pointer to audio alloc maps */
UWORD nm_masks; /* Number of audio alloc maps */
UWORD volume; /* Volume. 0 (off) thru 64 */
UWORD sampfreq; /* Audio sampling freq */
UBYTE mouths; /* If non-zero, generate mouths */
UBYTE chanmask; /* Which ch mask used (internal)*/
UBYTE numchan; /* Num ch masks used (internal) */
UBYTE flags; /* New feature flags */
UBYTE F0enthusiasm; /* F0 excursion factor */
UBYTE F0perturb; /* Amount of F0 perturbation */
BYTE F1adj; /* F1 adjustment in ±5% steps */
BYTE F2adj; /* F2 adjustment in ±5% steps */
BYTE F3adj; /* F3 adjustment in ±5% steps */
BYTE A1adj; /* A1 adjustment in decibels */
BYTE A2adj; /* A2 adjustment in decibels */
BYTE A3adj; /* A3 adjustment in decibels */
UBYTE articulate; /* Transition time multiplier */
UBYTE centralize; /* Degree of vowel centralization */
char *centphon; /* Pointer to central ASCII phon */
BYTE AVbias; /* AV bias */
BYTE AFbias; /* AF bias */
BYTE priority; /* Priority while speaking */
BYTE pad1; /* For alignment */
};
/* Standard Read request */
struct mouth_rb {
struct narrator_rb voice; /* Speech IORB */
UBYTE width; /* Width (returned value) */
UBYTE height; /* Height (returned value) */
UBYTE shape; /* Internal use, do not modify */
UBYTE sync; /* Returned sync events */
};
#endif /* DEVICES_NARRATOR_H */