#!/usr/bin/env python3
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"""A simple test that uses gst1-python to run a fake videotestsrc for 100
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frames
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"""
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import sys
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import gi
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gi.require_version('Gst', '1.0')
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from gi.repository import Gst, GLib # noqa: E402
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def on_message(bus, message, loop):
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print('Received Gst.Message.type: {}'.format(message.type))
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if message.type == Gst.MessageType.EOS:
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loop.quit()
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return True
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def main():
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# Initializes Gstreamer
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Gst.init(sys.argv)
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pipeline = Gst.parse_launch("videotestsrc num-buffers=100 ! fakevideosink")
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bus = pipeline.get_bus()
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bus.add_signal_watch()
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pipeline.set_state(Gst.State.PLAYING)
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loop = GLib.MainLoop()
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bus.connect("message", on_message, loop)
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loop.run()
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pipeline.set_state(Gst.State.NULL)
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if __name__ == '__main__':
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main()
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