renesas/vsp1/vsp1_rwpf.c

19 struct v4l2_rect *vsp1_rwpf_get_crop(struct vsp1_rwpf *rwpf,
51 	struct vsp1_rwpf *rwpf = to_rwpf(subdev);
55 					   RWPF_MIN_HEIGHT, rwpf->max_width,
56 					   rwpf->max_height);
63 	struct vsp1_rwpf *rwpf = to_rwpf(subdev);
68 	mutex_lock(&rwpf->entity.lock);
70 	state = vsp1_entity_get_state(&rwpf->entity, sd_state, fmt->which);
82 	format = vsp1_entity_get_pad_format(&rwpf->entity, state, fmt->pad);
96 				RWPF_MIN_WIDTH, rwpf->max_width);
98 				 RWPF_MIN_HEIGHT, rwpf->max_height);
104 	if (rwpf->entity.type == VSP1_ENTITY_RPF) {
108 		crop = vsp1_rwpf_get_crop(rwpf, state);
116 	format = vsp1_entity_get_pad_format(&rwpf->entity, state,
120 	if (rwpf->flip.rotate) {
126 	mutex_unlock(&rwpf->entity.lock);
134 	struct vsp1_rwpf *rwpf = to_rwpf(subdev);
143 	if (rwpf->entity.type == VSP1_ENTITY_WPF || sel->pad != RWPF_PAD_SINK)
146 	mutex_lock(&rwpf->entity.lock);
148 	state = vsp1_entity_get_state(&rwpf->entity, sd_state, sel->which);
156 		sel->r = *vsp1_rwpf_get_crop(rwpf, state);
160 		format = vsp1_entity_get_pad_format(&rwpf->entity, state,
174 	mutex_unlock(&rwpf->entity.lock);
182 	struct vsp1_rwpf *rwpf = to_rwpf(subdev);
192 	if (rwpf->entity.type == VSP1_ENTITY_WPF || sel->pad != RWPF_PAD_SINK)
198 	mutex_lock(&rwpf->entity.lock);
200 	state = vsp1_entity_get_state(&rwpf->entity, sd_state, sel->which);
207 	format = vsp1_entity_get_pad_format(&rwpf->entity, state,
228 	crop = vsp1_rwpf_get_crop(rwpf, state);
232 	format = vsp1_entity_get_pad_format(&rwpf->entity, state,
238 	mutex_unlock(&rwpf->entity.lock);
261 	struct vsp1_rwpf *rwpf =
266 		rwpf->alpha = ctrl->val;
277 int vsp1_rwpf_init_ctrls(struct vsp1_rwpf *rwpf, unsigned int ncontrols)
279 	v4l2_ctrl_handler_init(&rwpf->ctrls, ncontrols + 1);
280 	v4l2_ctrl_new_std(&rwpf->ctrls, &vsp1_rwpf_ctrl_ops,
283 	rwpf->entity.subdev.ctrl_handler = &rwpf->ctrls;
285 	return rwpf->ctrls.error;