319 	int chan;  in sbc_encode()  local
330 		for (chan = 0; chan < sbc->channels; chan++) {  in sbc_encode()
333 			if (chan == 0) {  in sbc_encode()
367 				sbc->samples[block][chan][i] = S * (1 << 15);  in sbc_encode()
381 	for (chan = 0; chan < sbc->channels; chan++) {  in sbc_encode()
383 			if (sbc->bits[chan][sb] == 0)  in sbc_encode()
385 			mask[chan][sb] = BM(sbc->bits[chan][sb]);  in sbc_encode()
386 			levels[chan][sb] = mask[chan][sb] *  in sbc_encode()
387 			    (1LL << (15 - sbc->scalefactor[chan][sb]));  in sbc_encode()
388 			delta[chan][sb] =  in sbc_encode()
389 			    (1LL << (sbc->scalefactor[chan][sb] + 16));  in sbc_encode()
395 		for (chan = 0; chan < sbc->channels; chan++) {  in sbc_encode()
397 				if (sbc->bits[chan][sb] == 0)  in sbc_encode()
399 				audioout = (levels[chan][sb] *  in sbc_encode()
400 				    (delta[chan][sb] + sbc->samples[block][chan][sb]));  in sbc_encode()
406 				if (audioout > mask[chan][sb])  in sbc_encode()
407 					audioout = mask[chan][sb];  in sbc_encode()
432 	int chan;  in sbc_decode()  local
437 	for (chan = 0; chan < sbc->channels; chan++) {  in sbc_decode()
439 			levels[chan][sb] = (1 << sbc->bits[chan][sb]) - 1;  in sbc_decode()
440 			delta[chan][sb] = (1 << sbc->scalefactor[chan][sb]);  in sbc_decode()
446 		for (chan = 0; chan < sbc->channels; chan++) {  in sbc_decode()
448 				if (sbc->bits[chan][sb] == 0) {  in sbc_decode()
452 					  ((((sbc->output[i] * 2.0f) + 1.0f) * delta[chan][sb]) /  in sbc_decode()
453 					  levels[chan][sb]) - delta[chan][sb];  in sbc_decode()
481 		for (chan = 0; chan < sbc->channels; chan++) {  in sbc_decode()
483 			if (chan == 0) {  in sbc_decode()
555 	uint8_t chan;  in sbc_encode_frame()  local
595 		for (chan = 0; chan < sbc->channels; chan++) {  in sbc_encode_frame()
597 				if (sbc->bits[chan][sb] == 0)  in sbc_encode_frame()
600 				sbc_store_bits_crc(sbc, sbc->bits[chan][sb], sbc->output[i++]);  in sbc_encode_frame()
634 	uint8_t chan;  in sbc_decode_frame()  local
683 		for (chan = 0; chan < sbc->channels; chan++) {  in sbc_decode_frame()
685 				if (sbc->bits[chan][sb] == 0) {  in sbc_decode_frame()
690 				    sbc_load_bits_crc(sbc, sbc->bits[chan][sb]);  in sbc_decode_frame()