SWF::SoundStream(3) User Contributed Perl Documentation SWF::SoundStream(3)NAME
SWF::SoundStream - SWF Sound Stream class
SYNOPSIS
use SWF::SoundStream;
my $soundstream = new SWF::SoundStream("wau.mp3");
print $soundstream->getDuration();
## print $soundstream->getFrames(); # won't work until it belongs to movie
$movie->setSoundStream($soundstream);
print $soundstream->getFrames(); # but _now_ it is okay (but anyway deprecated)
DESCRIPTION
SWF::SoundStream is a helper class useful for adding sound into SWF
applications.
METHODS
$soundstream = new SWF::SoundStream($filename)
Creates a SWF::SoundStream object. If the file can't be opened the
constructor will return an undef value of course. The filename is
the valid name of any mp3 or flv file.
$dura = $soundstream->getDuration()
This function returns the duration of a given stream in ms. Works
for streams of mp3, flv types only. On other cases it returns 0.
$frames = $soundstream->getFrames()
Using getFrames() is deprecated, better use getDuration().
getFrames() returns the number of movie frames necessary to play
the full sound stream. For this reason it works only if the sound
stream object was added to a movie, and also only for streams of
mp3 -files.
AUTHOR
developers of ming.sourceforge.net, Albrecht Kleine
SEE ALSO
SWF, SWF:: Movie, SWF::MovieClip, SWF::Button, SWF::Sound,
SWF::SoundInstance, SWF::Constants, SWF::Videostream
perl v5.14.2 2010-10-10 SWF::SoundStream(3)
