def testTimelineTitleSource(self):
src = ges.TimelineTitleSource()
lyr = ges.TimelineLayer()
tck = ges.track_video_raw_new()
src.set_text("Foo")
self.failIf (src.get_text() != "Foo")
src.set_font_desc ("Arial")
self.failIf (src.get_font_desc() != "Arial")
src.set_valignment("top")
assert (src.get_valignment().value_name == "top")
src.set_halignment("left")
assert (src.get_halignment().value_name == "left")
src.set_mute(True)
assert (src.is_muted() == True)
def testParseLaunchEffect(self):
tl = ges.Timeline()
tck = ges.track_video_raw_new()
lyr = ges.TimelineLayer()
efct = ges.TimelineParseLaunchEffect("agingtv", None)
tck_efct = ges.TrackParseLaunchEffect("agingtv")
tl.add_layer(lyr)
efct.add_track_object(tck_efct)
lyr.add_object(efct)
tck.set_timeline(tl)
tck.add_object(tck_efct)
tck_efct.set_child_property("GstAgingTV::scratch-lines", 17)
self.failIf(tck_efct.get_child_property("GstAgingTV::scratch-lines") != 17)
self.failIf(len(tck_efct.list_children_properties()) != 6)
self.failIf (tck_efct.lookup_child ("scratch-lines") == None)
def testTrack(self):
tck = ges.track_video_raw_new()
tl = ges.Timeline()
lyr = ges.TimelineLayer()
src = ges.TimelineTestSource()
caps = gst.caps_from_string("image/jpeg")
obj = ges.TrackParseLaunchEffect ("agingtv")
tl.add_layer(lyr)
src.add_track_object(obj)
lyr.add_object(src)
tck.set_timeline(tl)
assert (tck.add_object(obj) == True)
assert (tck.get_timeline() == tl)
tck.set_caps(caps)
assert (tck.get_caps().to_string() == "image/jpeg")
