Class: PlayAudio

Inherits:
Object show all
Defined in:
lib/play_audio.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(filename) ⇒ PlayAudio

Returns a new instance of PlayAudio.



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# File 'lib/play_audio.rb', line 25

def initialize filename
  @filename = filename
end

Class Method Details

.loop(filename) ⇒ Object 



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# File 'lib/play_audio.rb', line 16

def self.loop filename
  i = java.io.FileInputStream.new(filename)
  a = AudioStream.new(i)
  b = a.get_data # failing means too big of data...
  c = ContinuousAudioDataStream.new(b)
  AudioPlayer.player.start(c)
  c
end

.play(filename) ⇒ Object 



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# File 'lib/play_audio.rb', line 9

def self.play filename
  i = java.io.FileInputStream.new(filename)
  a = AudioStream.new(i)
  AudioPlayer.player.start(a)
  a
end

Instance Method Details

#loop ⇒ Object

will fail is stream > 1 MB



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# File 'lib/play_audio.rb', line 34

def loop # will fail is stream > 1 MB
  raise if @audio_stream
  @audio_stream = PlayAudio.loop @filename
end

#start ⇒ Object 



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# File 'lib/play_audio.rb', line 29

def start
  raise if @audio_stream
  @audio_stream = PlayAudio.play @filename
end

#stop ⇒ Object 



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# File 'lib/play_audio.rb', line 39

def stop
  raise unless @audio_stream
  AudioPlayer.player.stop(@audio_stream)
  @audio_stream = nil
end