Sets the given getrange function for the pad. The getrange function is called to produce a new gstreamer.Buffer to start the processing pipeline. see GstPadGetRangeFunction for a description of the getrange function.
the GstPadGetRangeFunction to set.
user_data passed to notify
notify called when get will not be used anymore.
Sets the given getrange function for the pad. The getrange function is called to produce a new gstreamer.Buffer to start the processing pipeline. see GstPadGetRangeFunction for a description of the getrange function.