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Activity Team/gst-plugins-espeak (view source)
Revision as of 14:59, 9 March 2009
, 14:59, 9 March 2009→Choir example
import gtk
import gtk
import gst
import gst
import random<br>
import random
from gettext import gettext as _<br>
def gstmessage_cb(bus, message, pipe):
def gstmessage_cb(bus, message, pipe):
if message.type in (gst.MESSAGE_EOS, gst.MESSAGE_ERROR):
if message.type in (gst.MESSAGE_EOS, gst.MESSAGE_ERROR):
pipe = gst.parse_launch(pipeline)<br>
pipe = gst.parse_launch(pipeline)<br>
src = pipe.get_by_name('src')
src = pipe.get_by_name('src')
src.props.text = 'Hello world!'
src.props.text = _('Hello, World!')
src.props.pitch = random.randint(-100, 100)
src.props.pitch = random.randint(-100, 100)
src.props.rate = random.randint(-100, 100)<br>
src.props.rate = random.randint(-100, 100)<br>
voices = src.props.voices
voice = voices[random.randint(0, len(voices)-1)]
src.props.voice = voice[0]<br>
bus = pipe.get_bus()
bus = pipe.get_bus()
bus.add_signal_watch()
bus.add_signal_watch()