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Activity Team/gst-plugins-espeak (view source)
Revision as of 14:51, 9 March 2009
, 14:51, 9 March 2009→Polyphony example
==== Polyphony example ====
==== Polyphony example ====
import gtk
import gst
import random<br>
def gstmessage_cb(bus, message, pipe):
if message.type in (gst.MESSAGE_EOS, gst.MESSAGE_ERROR):
pipe.set_state(gst.STATE_NULL)<br>
def make_pipe():
pipeline = 'espeak name=src ! autoaudiosink'
pipe = gst.parse_launch(pipeline)<br>
src = pipe.get_by_name('src')
src.props.text = 'Hello world!'
src.props.pitch = random.randint(-100, 100)
src.props.rate = random.randint(-100, 100)<br>
bus = pipe.get_bus()
bus.add_signal_watch()
bus.connect('message', gstmessage_cb, pipe)<br>
pipe.set_state(gst.STATE_PLAYING)<br>
for i in range(10):
make_pipe()<br>
gtk.main()
==== Track words example ====
==== Track words example ====