parse_bin_from_description


Description:

public Element? parse_bin_from_description (string bin_description, bool ghost_unlinked_pads, ParseContext? context = null, ParseFlags flags = NONE) throws Error

This is a convenience wrapper around gst_parse_launch to create a Bin from a gst-launch-style pipeline description.

See gst_parse_launch and the gst-launch man page for details about the syntax. Ghost pads on the bin for unlinked source or sink pads within the bin can automatically be created (but only a maximum of one ghost pad for each direction will be created; if you expect multiple unlinked source pads or multiple unlinked sink pads and want them all ghosted, you will have to create the ghost pads yourself).

Parameters:

bin_description

command line describing the bin

ghost_unlinked_pads

whether to automatically create ghost pads for unlinked source or sink pads within the bin

context

a parse context allocated with ParseContext, or null

flags

parsing options, or NONE

Returns:

a newly-created element, which is guaranteed to be a bin unless GST_FLAG_NO_SINGLE_ELEMENT_BINS was passed, or null if an error occurred.


Namespace: Gst
Package: gstreamer-1.0