I'm having a hard time with this. I believe I have the level and spectrum
elements set up correctly, but I can't figure out how to use them. For
example say I have this.
import rhythmdb, rb
> import gobject, gtk
> import serial
> import gst
>
> class LEDcube(rb.Plugin):
>
> def __init__(self):
> rb.Plugin.__init__(self)
>
> def activate(self, shell):
> print "activating LED cube python plugin"
> level = gst.element_factory_make ("level")
> spectrum = gst.element_factory_make ("spectrum")
> self.b = gst.Bin()
> self.b.add (level, spectrum)
> shell.get_player().props.player.add_filter(self.b)
> print level
> self.ser = serial.Serial('/dev/ttyS0', 115200, timeout=1)
> self.ser.write("hello")
>
> def deactivate(self, shell):
> print "deactivating LED cube python plugin"
> shell.get_player().props.player.remove_filter(self.b)
> self.ser.close()
I want the line "print level" to print the current level of audio. How do I
get that information?
Also how do I make my code be called every x ms to update the cube?
Thanks a lot,
Justin
--
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