SDL::CDTrack

Section: User Contributed Perl Documentation (3)
Updated: 2021-01-27
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NAME

SDL::CDTrack -- SDL Bindings for structure SDL_CDTrack

SYNOPSIS

 use SDL;
 use SDL::CDROM;
 use SDL::CD ':status';
 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's CD
 
     if($CD)
     {
         if( $CD->status != CD_TRAYEMPTY )
         {
             my $track = SDL::CD->track(0);
         }
     }
 }

CONSTANTS

The constants are exported by default. You can avoid this by doing:

 use SDL::CDTrack ();

and access them directly:

 SDL::CDTrack::SDL_AUDIO_TRACK;

or by choosing the export tags below:

Export tag: ':type'

 SDL_AUDIO_TRACK
 SDL_DATA_TRACK

METHOD

id

 $track->id() # 0-99

Track number

type

 $track->type() # SDL_AUDIO_TRACK or SDL_DATA_TRACK

Type of track

length

 $track->length()

Length, in frames, of this track

offset

 $track->offset()

Frame offset to the beginning of this track

AUTHORS

See ``AUTHORS'' in SDL.