GhostPads are useful when organizing pipelines with #GstBin like elements. The idea here is to create hierarchical element graphs. The bin element contains a sub-graph. Now one would like to treat the bin-element like any other #GstElement. This is where GhostPads come into play. A GhostPad acts as a proxy for another pad. Thus the bin can have sink and source ghost-pads that are associated with sink and source pads of the child elements.
Fluent builder for gst.ghost_pad.GhostPad
Fluent builder implementation template for gst.ghost_pad.GhostPad
Module for GhostPad class