8726316e58
Set the `LIBCAMERA_IPA_FORCE_ISOLATION` environment variable before constructing the `CameraManager` object. This makes it available during construction (some components might want to query environment variables at that time). Signed-off-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>