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.\" ========================================================================
.\"
.IX Title "pods::SDL::CDTrack 3pm"
.TH pods::SDL::CDTrack 3pm 2024-01-10 "perl v5.38.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.nh
.SH NAME
SDL::CDTrack \-\- SDL Bindings for structure SDL_CDTrack
.SH CATEGORY
.IX Header "CATEGORY"
Core, CDROM, Structure
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 4
\& use SDL;
\& use SDL::CDROM;
\& use SDL::CD \*(Aq:status\*(Aq;
\& use SDL::CDTrack;
\&
\& SDL::init( SDL_INIT_CDROM );
\& 
\& my $drives = SDL::CDROM::num_drives(); 
\&
\& if( $drives > 0 )
\& {
\&     my $CD = SDL::CD\->new(0); #first drive\*(Aqs CD
\& 
\&     if($CD)
\&     {
\&         if( $CD\->status != CD_TRAYEMPTY )
\&         {
\&             my $track = SDL::CD\->track(0);
\&         }
\&     }
\& }
.Ve
.SH CONSTANTS
.IX Header "CONSTANTS"
The constants are exported by default. You can avoid this by doing:
.PP
.Vb 1
\& use SDL::CDTrack ();
.Ve
.PP
and access them directly:
.PP
.Vb 1
\& SDL::CDTrack::SDL_AUDIO_TRACK;
.Ve
.PP
or by choosing the export tags below:
.PP
Export tag: ':type'
.PP
.Vb 2
\& SDL_AUDIO_TRACK
\& SDL_DATA_TRACK
.Ve
.SH METHOD
.IX Header "METHOD"
.SS id
.IX Subsection "id"
.Vb 1
\& $track\->id() # 0\-99
.Ve
.PP
Track number
.SS type
.IX Subsection "type"
.Vb 1
\& $track\->type() # SDL_AUDIO_TRACK or SDL_DATA_TRACK
.Ve
.PP
Type of track
.SS length
.IX Subsection "length"
.Vb 1
\& $track\->length()
.Ve
.PP
Length, in frames, of this track
.SS offset
.IX Subsection "offset"
.Vb 1
\& $track\->offset()
.Ve
.PP
Frame offset to the beginning of this track
.SH "SEE ALSO"
.IX Header "SEE ALSO"
SDL::CDROM, SDL::CD
.SH AUTHORS
.IX Header "AUTHORS"
See "AUTHORS" in SDL.