Sets our main struct and passes it to the parent class.
Allocates a parse context for use with gst_parse_launch_full() or gst_parse_launchv_full().
A destructor is present on this object, but not explicitly documented in the source.
Copies the context.
Frees a parse context previously allocated with ParseContext.new.
Retrieve missing elements from a previous run of gst_parse_launch_full() or gst_parse_launchv_full(). Will only return results if an error code of GST_PARSE_ERROR_NO_SUCH_ELEMENT was returned.
Get the main Gtk struct
the main Gtk struct as a void*
the main Gtk struct