try_pull

Description:

[ CCode ( cname = "gst_harness_try_pull" ) ]
public Buffer? try_pull ()

Pulls a Buffer from the AsyncQueue on the Harness sinkpad.

Unlike gst_harness_pull this will not wait for any buffers if not any are present, and return null straight away.

MT safe.

Parameters:

this

a Harness

Returns:

a Buffer or null if no buffers are present in the AsyncQueue