otherwise null. Release after usage.
Element.requestPad
gst.pad.Pad requestPad(gst.pad_template.PadTemplate templ, string name = null, gst.caps.Caps caps = null)Retrieves a request pad from the element according to the provided template. Pad templates can be looked up using [gst.element_factory.ElementFactory.getStaticPadTemplates].
The pad should be released with [gst.element.Element.releaseRequestPad].
Parameters
templ | a #GstPadTemplate of which we want a pad of. |
name | the name of the request #GstPad to retrieve. Can be null. |
caps | the caps of the pad we want to request. Can be null. |
Returns
requested #GstPad if found,