trusty (3) SWF::SoundStream.3pm.gz

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