[ CCode ( cname = "gst_harness_set_src_caps" ) ]
public void set_src_caps (owned Caps caps)
Sets the GstHarness srcpad caps.
This must be done before any buffers can legally be pushed from the harness to the element.
MT safe.
| this |
a Harness |
| caps |
a Caps to set on the harness srcpad |