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#!/usr/bin/env python
import signal
signal.signal(signal.SIGINT, signal.SIG_DFL)
import sys
import gi
gi.require_version('Gst', '1.0')
from gi.repository import Gst, GLib
from PySide2.QtGui import QGuiApplication
from PySide2.QtQuick import QQuickItem
def main(args):
app = QGuiApplication(args)
Gst.init(args)
pipeline = Gst.parse_launch("""videotestsrc ! glupload ! qmlgloverlay name=o ! gldownload ! videoconvert ! autovideosink""")
o = pipeline.get_by_name('o')
f = open('overlay.qml', 'r')
o.set_property('qml-scene', f.read())
pipeline.set_state(Gst.State.PLAYING)
app.exec_()
pipeline.set_state(Gst.State.NULL)
if __name__ == '__main__':
sys.exit(main(sys.argv))
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