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python Programming Glossary: gst.state_playingGstreamer of python's gst.LinkError problem http://stackoverflow.com/questions/2993777/gstreamer-of-pythons-gst-linkerror-problem filesrc decode convert sink pipeline.set_state gst.STATE_PLAYING gtk.main main And the error ImportError could not import gio.. decodebin audioconvert autoaudiosink' player.set_state gst.STATE_PLAYING gtk.main main Here comes the question why the manual one failed.. 'convert' decode.link convert pipeline.set_state gst.STATE_PLAYING print linked def main pipeline gst.Pipeline 'pipleline' filesrc..
Adding and removing audio sources to/from GStreamer pipeline on-the-go http://stackoverflow.com/questions/3899666/adding-and-removing-audio-sources-to-from-gstreamer-pipeline-on-the-go pulse buzzer.link adder adder.link pulse pipe.set_state gst.STATE_PLAYING raw_input 1kHz test sound. Press ENTER to continue. buzzer2.. 500 pipe.add buzzer2 buzzer2.link adder pipe.set_state gst.STATE_PLAYING raw_input 1kHz 500Hz test sound playing simoultenously. Press.. ENTER to continue. buzzer.unlink adder pipe.set_state gst.STATE_PLAYING raw_input Only 500Hz test sound. Press ENTER to stop. python..
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