mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-27 20:21:24 +00:00
28 lines
717 B
Python
28 lines
717 B
Python
#!/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))
|