Links src to dest using the given caps as filtercaps. The link must be from source to destination; the other direction will not be tried. The function looks for existing pads that aren't linked yet. It will request new pads if necessary. If multiple links are possible, only one is established.

Make sure you have added your elements to a bin or pipeline with Bin.add before trying to link them.

class Element


dest Element

the gstreamer.Element containing the destination pad.

filter Caps

the gstreamer.Caps to filter the link, or NULL for no filter.

Return Value

Type: bool

TRUE if the pads could be linked, FALSE otherwise.