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Activity Team/gst-plugins-espeak (view source)
Revision as of 16:21, 9 March 2009
, 16:21, 9 March 2009→Track marks example
==== Track marks example ====
==== Track marks example ====
import gtk
import gst<br>
text = '<mark name="mark to Hello"/>Hello, <mark name="mark for World"/>World!'<br>
def gstmessage_cb(bus, message, pipe):
if message.type in (gst.MESSAGE_EOS, gst.MESSAGE_ERROR):
pipe.set_state(gst.STATE_NULL)
elif message.type == gst.MESSAGE_ELEMENT and \
message.structure.get_name() == 'espeak-mark':
offset = message.structure['offset']
mark = message.structure['mark']
print '%d:%s' % (offset, mark)<br>
pipe = gst.Pipeline('pipeline')<br>
src = gst.element_factory_make('espeak', 'src')
src.props.text = text
src.props.track = 2
src.props.gap = 100
pipe.add(src)<br>
sink = gst.element_factory_make('autoaudiosink', 'sink')
pipe.add(sink)
src.link(sink)<br>
bus = pipe.get_bus()
bus.add_signal_watch()
bus.connect('message', gstmessage_cb, pipe)<br>
pipe.set_state(gst.STATE_PLAYING)<br>
gtk.main()
=== Resources ===
=== Resources ===
* [http://git.sugarlabs.org/projects/gst-plugins-espeak Sources]
* [http://git.sugarlabs.org/projects/gst-plugins-espeak Sources]
* [http://download.sugarlabs.org/sources/honey/gst-plugins-espeak/ Tarballs]
* [http://download.sugarlabs.org/sources/honey/gst-plugins-espeak/ Tarballs]