#! /usr/bin/python

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__author__="bjschuma"
__date__ ="$May 11, 2010 10:55:54 PM$"

import gst
from ocarina import events
from gstreamer import player
from ct import call


def getstate():
	state = player.get_state()[1]
	call.write("Gstreamer state: "+str(state), 3)
	return player.get_state()[1]


def play():
	player.set_state(gst.STATE_PLAYING)
	if getstate() != gst.STATE_PLAYING:
		events.stop(events.OCARINA_PLAY)


def pause():
	player.set_state(gst.STATE_PAUSED)
	if getstate() != gst.STATE_PAUSED:
		events.stop(events.OCARINA_PAUSE)


events.invite(events.OCARINA_PLAY, play, 50)
events.invite(events.OCARINA_PAUSE, pause, 50)