Parse

Description These function allow to create a pipeline based on the syntax used in the gst-launch utillity.

class Parse {

}

Members

binFromDescription Element binFromDescription(string binDescription, int ghostUnconnectedPads): This is a convenience wrapper around gst_parse_launch() to create a GstBin 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 unconnected 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 unconnected source pads or multiple unconnected sink pads and want them all ghosted, you will have to create the ghost pads yourself).
errorQuark Quark errorQuark(): Get the error quark used by the parsing subsystem.
launch Element launch(string pipelineDescription): Create a new pipeline based on command line syntax. Please note that you might get a return value that is not NULL even though the error is set. In this case there was a recoverable parsing error and you can try to play the pipeline.
launchv
Element launchv(char** argv): Create a new element based on command line syntax. error will contain an error message if an erroneuos pipeline is specified. An error does not mean that the pipeline could not be constructed.