Lines Matching refs:scale_factors

211  * @scale_factors:      scale factors for each ref frame
216 	struct vdec_av1_slice_scale_factors scale_factors;
1438 	struct vdec_av1_slice_scale_factors *scale_factors = &frame_ref->scale_factors;
1446 		scale_factors->x_scale = -1;
1447 		scale_factors->y_scale = -1;
1448 		scale_factors->is_scaled = 0;
1452 	scale_factors->x_scale =
1454 	scale_factors->y_scale =
1456 	scale_factors->is_scaled =
1457 		(scale_factors->x_scale != AV1_REF_INVALID_SCALE) &&
1458 		(scale_factors->y_scale != AV1_REF_INVALID_SCALE) &&
1459 		(scale_factors->x_scale != AV1_REF_NO_SCALE ||
1460 		 scale_factors->y_scale != AV1_REF_NO_SCALE);
1461 	scale_factors->x_step =
1462 		AV1_DIV_ROUND_UP_POW2(scale_factors->x_scale,
1464 	scale_factors->y_step =
1465 		AV1_DIV_ROUND_UP_POW2(scale_factors->y_scale,