84 lines
1.3 KiB
Python
84 lines
1.3 KiB
Python
# Bryan Schumake (8/7/2010)
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__all__ = ['audio']
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import libsaria
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call = libsaria.event.call
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expand = libsaria.path.expand
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exists = libsaria.path.exists
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audio = None
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tdelta = None
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def ls_init():
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libsaria.init_pref("volume", 1.0)
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libsaria.event.invite("POSTINIT", ls_init)
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def init():
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global tdelta
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global audio
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from datetime import timedelta as tdelta
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import audio
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audio.init()
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def end_of_song():
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global audio
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return call("EOS", audio.reset)
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def load(file):
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global audio
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if audio == None:
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init()
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global expand
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file = expand(file)
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if not exists(file):
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return False
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return call("LOAD", audio.load, file)
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def play():
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global audio
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return call("PLAY", audio.play)
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def pause():
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global audio
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return call("PAUSE", audio.pause)
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libsaria.event.invite("PREEOS", pause)
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def stop():
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global audio
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return call("STOP", audio.stop)
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def seek(prcnt):
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global audio
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return call("SEEK", audio.seek, prcnt)
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def get_progress():
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global audio
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dur = audio.duration()
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if dur > 0:
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return audio.position() / dur
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return 0
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def get_time():
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global audio
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global tdelta
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pos = audio.position() / 1000
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time = str(tdelta(microseconds=pos))
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time = time.rsplit('.', 1)[0]
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time = time.split(':', 1)[1]
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return time
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def set_volume(prcnt):
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global audio
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return call("SETVOLUME", audio.set_volume, prcnt)
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