52 			.tv_enc_mode = { 720, 576, 50000, {
76 			.tv_enc_mode = { 720, 576, 50000, {
88 			.tv_enc_mode = { 720, 576, 50000, {
136 			.tv_enc_mode = { 720, 576, 50000, {
167 						   720, 730, 738, 864, 0, 576, 581, 585, 625, 0,
224  * field, but I don't know how they are enabled. The whole filtering
243  * After all the hassle, I got the following formula by empirical
321 	int i, j, k;  in tv_setup_filter()  local
336 			for (i = 0; i < 7; i++) {  in tv_setup_filter()
337 				int64_t c = (p->k1 + p->ki*i + p->ki2*i*i +  in tv_setup_filter()
338 					     p->ki3*i*i*i)  in tv_setup_filter()
339 					+ (p->kr + p->kir*i + p->ki2r*i*i +  in tv_setup_filter()
340 					   p->ki3r*i*i*i) * rs[k]  in tv_setup_filter()
341 					+ (p->kf + p->kif*i + p->ki2f*i*i +  in tv_setup_filter()
342 					   p->ki3f*i*i*i) * flicker  in tv_setup_filter()
343 					+ (p->krf + p->kirf*i + p->ki2rf*i*i +  in tv_setup_filter()
344 					   p->ki3rf*i*i*i) * flicker * rs[k];  in tv_setup_filter()
346 				(*filters[k])[j][i] = (c + id5/2) >> 39  in tv_setup_filter()
358 	int i, j;  in tv_save_filter()  local
361 	for (i = 0; i < 4; i++) {  in tv_save_filter()
363 			regs[i][j] = nv_read_ptv(dev, offsets[i]+4*j);  in tv_save_filter()
370 	int i, j;  in tv_load_filter()  local
373 	for (i = 0; i < 4; i++) {  in tv_load_filter()
375 			nv_write_ptv(dev, offsets[i]+4*j, regs[i][j]);  in tv_load_filter()
381 	int i;  in nv17_tv_state_save()  local
383 	for (i = 0; i < 0x40; i++)  in nv17_tv_state_save()
384 		state->tv_enc[i] = nv_read_tv_enc(dev, i);  in nv17_tv_state_save()
408 	int i;  in nv17_tv_state_load()  local
410 	for (i = 0; i < 0x40; i++)  in nv17_tv_state_load()
411 		nv_write_tv_enc(dev, i, state->tv_enc[i]);  in nv17_tv_state_load()
459 		   720, 776, 856, 960, 0, 576, 576, 588, 597, 0,