GStreamer does not support setup of manual color temperature for the camera. Now it is implemented through the V4L2 interface, where it is works together with the GStreamer and covers the GStreamer's holes. Change-Id: Icaeadeb4e21ec7865bcfa908bead318d4ead8ba5 Reviewed-by: Yoann Lopes <yoann.lopes@theqtcompany.com>