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1 /* libsst.h - include file for SPARC sound tools library
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2 **
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3 ** Copyright (C) 1989 by Jef Poskanzer.
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4 **
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5 ** Permission to use, copy, modify, and distribute this software and its
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6 ** documentation for any purpose and without fee is hereby granted, provided
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7 ** that the above copyright notice appear in all copies and that both that
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8 ** copyright notice and this permission notice appear in supporting
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9 ** documentation. This software is provided "as is" without express or
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10 ** implied warranty.
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11 */
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12
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13 /* Synched up with: Not in FSF. */
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14
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15 #include <sys/ioctl.h>
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16 #ifndef SUNOS4_0_3
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17 #define AUDIO_4_0_3_COMPAT
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18 #define AUDIO_CHIP
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19 #define AMD_CHIP /* SparcStation 1, 2, IPC, and IPX */
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20 #include <sbusdev/audio_79C30.h>
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21 #include <multimedia/libaudio.h>
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22 #include <multimedia/audio_device.h>
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23 #else
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24 #include <sbusdev/audioreg.h>
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25 #endif
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26 #include <sun/audioio.h>
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27
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28 #define SAMPLES_PER_SECOND 8192
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29
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30 int sst_open( );
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31 void sst_close( /* int fd */ );
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32
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33 void sst_set_ger( /* int fd, value */ );
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34 void sst_set_gr( /* int fd, value */ );
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35 void sst_set_gx( /* int fd, value */ );
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36
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37 void sst_tones( /* int fd, dhz1, dhz2, thz, rhz, usec */ );
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38 void sst_dtmf( /* int fd, char *dial, int usecper, usecpause */ );
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39
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40 #ifdef emacs
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41 extern char *strerror ();
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42 extern void message ();
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43 # define perror(string) \
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44 message("audio: %s, %s", string, strerror (errno))
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45 # define warn(str) message ("audio: %s", GETTEXT (str))
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46 #else /* !emacs */
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47 # define warn(str) fprintf (stderr, "%s\n", (str))
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48 #endif /* emacs */
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