f5da05ed03
The rkisp1 and rpi pipeline handlers duplicate code to handle the LIBCAMERA_RKISP1_TUNING_FILE and LIBCAMERA_RPI_TUNING_FILE environment variables that override tuning file selection. Move the common code to IPAProxy::configurationFile() to avoid the duplication, and make the feature available to all pipeline handlers with the same behaviour. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Stefan Klug <stefan.klug@ideasonboard.com>