git.slaskete.net - python-gstreamer-examples/blob - example0.py

   1 #!/usr/bin/env python
   2 # An even simpler gstreamer example, omitting all that class stuff
   3
   4 import gi, time
   5 gi.require_version('Gst', '1.0')
   6 from gi.repository import Gst
   7
   8 # Create the gstreamer pipeline
   9 Gst.init(None)
  10 pipeline = Gst.Pipeline()
  11
  12 # Audio source (src)
  13 audio = Gst.ElementFactory.make("audiotestsrc")
  14 pipeline.add(audio)
  15
  16 # Audio output (sink)
  17 pulsesink = Gst.ElementFactory.make("pulsesink")
  18 pipeline.add(pulsesink)
  19
  20 # Link our two elements together
  21 audio.link(pulsesink)
  22
  23 # Start the pipeline
  24 pipeline.set_state(Gst.State.PLAYING)
  25
  26 # Something to do while the pipeline is playing
  27 while True:
  28     time.sleep(0.001)