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annotate docs/man3/SDL_CDPlayTracks.3 @ 211:0cc95f442f3a

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If we're looking at the /dev/input event devices, and we found at least one, then we don't want to look at the input joystick devices, since they're built on top of devices that we've already seen, so we're done.
author Sam Lantinga <slouken@libsdl.org>
date Mon, 22 Oct 2001 21:34:50 +0000
parents e5bc29de3f0a
children 546f7c1eb755
rev   line source
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e5bc29de3f0a Updated from the SDL Documentation Project
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1 .TH "SDL_CDPlayTracks" "3" "Tue 11 Sep 2001, 22:58" "SDL" "SDL API Reference"
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2 .SH "NAME"
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3 SDL_CDPlayTracks\- Play the given CD track(s)
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4 .SH "SYNOPSIS"
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5 .PP
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6 \fB#include "SDL\&.h"
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7 .sp
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8 \fBint \fBSDL_CDPlayTracks\fP\fR(\fBSDL_CD *cdrom, int start_track, int start_frame, int ntracks, int nframes)\fR);
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9 .SH "DESCRIPTION"
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10 .PP
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11 \fBSDL_CDPlayTracks\fP plays the given CD starting at track \fBstart_track\fR, for \fBntracks\fR tracks\&.
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12 .PP
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13 \fBstart_frame\fR is the frame offset, from the beginning of the \fBstart_track\fR, at which to start\&. \fBnframes\fR is the frame offset, from the beginning of the last track (\fBstart_track\fR+\fBntracks\fR), at which to end playing\&.
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14 .PP
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15 \fBSDL_CDPlayTracks\fP should only be called after calling \fI\fBSDL_CDStatus\fP\fR to get track information about the CD\&.
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16 .PP
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17 .RS
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18 \fBNote:
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19 .PP
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20 Data tracks are ignored\&.
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21 .RE
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22 .SH "RETURN VALUE"
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23 .PP
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24 Returns \fB0\fR, or \fB-1\fR if there was an error\&.
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25 .SH "EXAMPLES"
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26 .PP
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27 .PP
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28 .nf
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29 \f(CW/* assuming cdrom is a previously opened device */
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30 /* Play the entire CD */
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31 if(CD_INDRIVE(SDL_CDStatus(cdrom)))
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32 SDL_CDPlayTracks(cdrom, 0, 0, 0, 0);
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33
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34 /* Play the first track */
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35 if(CD_INDRIVE(SDL_CDStatus(cdrom)))
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36 SDL_CDPlayTracks(cdrom, 0, 0, 1, 0);
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37
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38 /* Play first 15 seconds of the 2nd track */
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39 if(CD_INDRIVE(SDL_CDStatus(cdrom)))
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40 SDL_CDPlayTracks(cdrom, 1, 0, 0, CD_FPS*15);\fR
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41 .fi
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42 .PP
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43
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44 .SH "SEE ALSO"
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45 .PP
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46 \fI\fBSDL_CDPlay\fP\fR, \fI\fBSDL_CDStatus\fP\fR, \fI\fBSDL_CD\fP\fR
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47 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:58