a783562a34
Various parts of libcamera print the representation of a MediaLink by inline joining the parts to make a string representation. This repeated use case can be supported with a common helper to print the MediaLink in a common manner using the existing toString() and operator<< overload style to make it easier to report on MediaLink types. This implementation will report in the following style: 'imx283 1-001a'[0] -> 'video-mux'[0] Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Stefan Klug <stefan.klug@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>