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examples/pipeline-tester: Fix for state change changes.

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Original commit message from CVS:
2005-10-18  Andy Wingo  <wingo@pobox.com>

* examples/pipeline-tester: Fix for state change changes.
This commit is contained in:
Andy Wingo 2005-10-18 10:29:02 +00:00
parent 840d8e2072
commit 7fbe25b7a0
2 changed files with 11 additions and 16 deletions
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2
ChangeLog
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@ -1,5 +1,7 @@
2005-10-18 Andy Wingo <wingo@pobox.com> 2005-10-18 Andy Wingo <wingo@pobox.com>
* examples/pipeline-tester: Fix for state change changes.
* gst/gstmessage.override (_wrap_gst_message_tp_repr): Add a repr * gst/gstmessage.override (_wrap_gst_message_tp_repr): Add a repr
for messages. for messages.
(_wrap_gst_message_tp_repr): Is your message repr t00 sma11? (_wrap_gst_message_tp_repr): Is your message repr t00 sma11?

15
examples/pipeline-tester
View file

@ -194,9 +194,11 @@ class Window(gtk.Window):
m.format_secondary_text(secondary) m.format_secondary_text(secondary)
m.run() m.run()
m.destroy() m.destroy()
self.stop()
def on_message(self, bus, message): def on_message(self, bus, message):
t = message.type t = message.type
print message
if t == gst.MESSAGE_STATE_CHANGED: if t == gst.MESSAGE_STATE_CHANGED:
pass pass
elif t == gst.MESSAGE_ERROR: elif t == gst.MESSAGE_ERROR:
@ -227,18 +229,9 @@ class Window(gtk.Window):
bus = pipeline.get_bus() bus = pipeline.get_bus()
bus.add_signal_watch() bus.add_signal_watch()
watch_id = bus.connect('message', self.on_message) watch_id = bus.connect('message', self.on_message)
if pipeline.set_state(gst.STATE_PLAYING) != gst.STATE_CHANGE_SUCCESS:
# make sure we get error messages
while gtk.events_pending():
gtk.main_iteration()
pipeline.set_state(gst.STATE_NULL)
bus.remove_signal_watch()
bus.disconnect(watch_id)
return False
else:
self.pipeline = pipeline self.pipeline = pipeline
self.watch_id = watch_id self.watch_id = watch_id
return True pipeline.set_state(gst.STATE_PLAYING)
def stop(self): def stop(self):
bus = self.pipeline.get_bus() bus = self.pipeline.get_bus()
@ -254,7 +247,7 @@ class Window(gtk.Window):
self.button.set_label(gtk.STOCK_MEDIA_PLAY) self.button.set_label(gtk.STOCK_MEDIA_PLAY)
self.playing = False self.playing = False
else: else:
if self.play(): self.play()
self.playing = True self.playing = True
self.button.set_label(gtk.STOCK_MEDIA_STOP) self.button.set_label(gtk.STOCK_MEDIA_STOP)