RWPF_PAD_SOURCE
format.pad = RWPF_PAD_SOURCE;
ret = vsp1_du_insert_uif(vsp1, pipe, uif, &rpf->entity, RWPF_PAD_SOURCE,
format.pad = RWPF_PAD_SOURCE;
RWPF_PAD_SOURCE,
RWPF_PAD_SOURCE,
source_format = v4l2_subdev_state_get_format(state, RWPF_PAD_SOURCE);
if (fmt->pad == RWPF_PAD_SOURCE) {
format = v4l2_subdev_state_get_format(state, RWPF_PAD_SOURCE);
format = v4l2_subdev_state_get_format(state, RWPF_PAD_SOURCE);
pad = vsp1_entity_remote_pad(&input->entity.pads[RWPF_PAD_SOURCE]);
source_format = v4l2_subdev_state_get_format(state, RWPF_PAD_SOURCE);
RWPF_PAD_SOURCE);