[ CCode ( cname = "gst_harness_push_from_src" ) ]
public FlowReturn push_from_src ()
Transfer data from the src-#GstHarness to the main-#GstHarness.
It consists of 4 steps: 1: Make sure the src is started. (see: gst_harness_play) 2: Crank the clock (see: gst_harness_crank_single_clock_wait) 3: Pull a Buffer from the src-#GstHarness (see: gst_harness_pull) 4: Push the same Buffer into the main-#GstHarness (see: gst_harness_push)
MT safe.
| this |
a Harness |
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a FlowReturn with the result of the push |