sdl::cd(3pm) [debian man page]

pods::SDL::CD(3pm)					User Contributed Perl Documentation					pods::SDL::CD(3pm)

NAME

       SDL::CD -- SDL Bindings for structure SDL_CD

CATEGORY

       Core, CDROM, Structure

SYNOPSIS

	use SDL;
	use SDL::CDROM;
	use SDL::CD;

	SDL::init(SDL_INIT_CDROM);

	my $drives = SDL::CDROM::num_drives;

	if( $drives > 0 )
	{
	 my $CD = SDL::CD->new( 0 );

	  if($CD)
	  {
	       ...
	  }

	}

CONSTANTS

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

	use SDL::CD ();

       and access them directly:

	SDL::CD::CD_TRAYEMPTY;

       or by choosing the export tags below:

       Export tag: ':status'

	CD_TRAYEMPTY
	CD_STOPPED
	CD_PLAYING
	CD_PAUSED
	CD_ERROR

       Export tag: ':defaults'

	CD_FPS
	SDL_MAX_TRACKS

METHOD

   new
	my $CD = SDL::CD->new($drive)

       Makes a new SDL::CD object. Returns "undef" if the drive is busy or inaccessible.

   status
	my $status = $CD->status();

       Returns the current status of the CD tray

       Returns on of the following constants:

       o   CD_TRAYEMPTY

       o   CD_STOPPED

       o   CD_PLAYING

       o   CD_PAUSED

       o   CD_ERROR

   play_tracks
	$CD->play_tracks($start_track, $start_frame, $ntracks, $nframes)

       Plays the given SDL::CD starting at track $start_track, for $ntracks tracks.

       $start_frame is the frame offset, from the beginning of the $start_track, at which to start. $nframes is the frame offset, from the
       beginning of the last track ($start_track+$ntracks), at which to end playing.

       play_tracks() should only be called after calling "status" to get information about the CD.

       Note: Data tracks are ignored.

       Returns 0, or "-1" if there was an error.

   play
	$CD->play($start, $length);

       Plays the given SDL::CD , starting a frame $start for $length frames.

       Returns 0 on success, "-1" on error

   pause
	$CD->pause();

       Pauses play on CD

       Returns 0 on success, or "-1" on an error.

   resume
	$CD->resume();

       Returns 0 on success, or "-1" on an error.

   stop
	$CD->stop();

       Stops play on the CD.

       Returns 0 on success, or "-1" on an error.

   eject
	$CD->eject();

       Ejects the CD.

       Returns 0 on success, or "-1" on an error.

   id
	$CD->id();

       Private drive identifier

   num_tracks
	$CD->num_tracks();

       Number of tracks on the CD

   cur_track
	$CD->cur_track();

       Current track on the CD;

   track
	my $track =  $CD->track($number);

       Retrieves track description of track $number in CD. See SDL::CDTrack.

   FRAMES_TO_MSF
	my ($min, $sec, $fra) = FRAMES_TO_MSF($frames);

       Conversion functions from frames to Minute/Second/Frames

   MSF_TO_FRAMES
	my $frames = MSF_TO_FRAMES($min, $sec, $fra);

SEE ALSO

       SDL::CDROM, SDL::CDTrack

AUTHORS

       See "AUTHORS" in SDL.

perl v5.14.2							    2012-05-28							pods::SDL::CD(3pm)

Check Out this Related Man Page

pods::SDL::SMPEG(3pm)					User Contributed Perl Documentation				     pods::SDL::SMPEG(3pm)

NAME

       SDL::SMPEG - a SDL perl extension

CATEGORY

       TODO

SYNOPSIS

	 $video = SDL::SMPEG->new( -name => 'pr0n.mpg' );

DESCRIPTION

       "SDL::SMPEG" adds support for MPEG video to your SDL Perl application.  SMPEGs are objects bound to surfaces, whose playback is controlled
       through the object's interface.

   METHODS
       o   "SDL::SMPEG::error()" returns any error messages associated with playback

       o   "SDL::SMPEG::audio(bool)" enables or disables audio playback, (on by default)

       o   "SDL::SMPEG::video(bool)" enables or disable video playback, (on by default)

       o   "SDL::SMPEG::loop(bool)" enables or disable playback looping (off by default)

       o   "SDL::SMPEG::volume(int)" set the volume as per the mixer volume

       o   "SDL::SMPEG:display(surface)" binds the clip to a display surface

       o   "SDL::SMPEG::scale([x,y]|[surface]|int)" scales the clip by either x,y factors, scales to the image dimensions, or a single scalar.

       o   "SDL::SMPEG::play()" plays the video clip, call "SDL::SMPEG::display()" before playing

       o   "SDL::SMPEG::pause()" pauses video playback

       o   "SDL::SMPEG::stop()" stops video playback

       o   "SDL::SMPEG::rewind()" resets the clip to the beginning

       o   "SDL::SMPEG::seek(offset)" seeks to a particular byte offset

       o   "SDL::SMPEG::skip(time)" skips to a particular time

       o   "SDL::SMPEG::region(rect)" takes a SDL::Rect and defines the display area

       o   "SDL::SMPEG::frame(int)" renders a specific frame to the screen

       o   "SDL::SMPEG::info()" returns a new "SDL::MPEG" object reflecting the current status

       o   "SDL::SMPEG::status()" returns either SMPEG_PLAYING or SMPEG_STOPPED or SMPEG_ERROR

AUTHOR

       David J. Goehrig

SEE ALSO

       perl(1) SDL::Surface(3) SDL::MPEG(3)

perl v5.14.2							    2012-05-28						     pods::SDL::SMPEG(3pm)

Linux and UNIX Man Pages

sdl::cd(3pm) [debian man page]

Check Out this Related Man Page