75 	} matrix[SND_CHN_T_MAX + 1];  member
126 		for (i = 0; info->matrix[i].chn[0] != SND_CHN_T_EOF; i++) {  in feed_matrix_apply()
127 			if (info->matrix[i].chn[0] == SND_CHN_T_NULL) {  in feed_matrix_apply()
131 			} else if (info->matrix[i].chn[1] == SND_CHN_T_EOF) {  in feed_matrix_apply()
133 				    info->matrix[i].chn[0], fmt);  in feed_matrix_apply()
140 			for (j = 0; info->matrix[i].chn[j] != SND_CHN_T_EOF;  in feed_matrix_apply()
143 				    info->matrix[i].chn[j], fmt);  in feed_matrix_apply()
147 			accum = (accum * info->matrix[i].mul) >>  in feed_matrix_apply()
148 			    info->matrix[i].shift;  in feed_matrix_apply()
165 	for (i = 0; i < nitems(info->matrix); i++) {  in feed_matrix_reset()
167 		    j < (sizeof(info->matrix[i].chn) /  in feed_matrix_reset()
168 		    sizeof(info->matrix[i].chn[0])); j++) {  in feed_matrix_reset()
169 			info->matrix[i].chn[j] = SND_CHN_T_EOF;  in feed_matrix_reset()
171 		info->matrix[i].mul   = 1;  in feed_matrix_reset()
172 		info->matrix[i].shift = 0;  in feed_matrix_reset()
220 			info->matrix[ch].chn[0] = SND_CHN_T_NULL;  in feed_matrix_setup()
230 					info->matrix[ch].chn[j++] =  in feed_matrix_setup()
233 					info->matrix[ch].chn[j++] =  in feed_matrix_setup()
254 			info->matrix[ch].mul   = mul;  in feed_matrix_setup()
255 			info->matrix[ch].shift = shift;  in feed_matrix_setup()
262 	for (i = 0; info->matrix[i].chn[0] != SND_CHN_T_EOF; i++) {  in feed_matrix_setup()
264 		for (j = 0; info->matrix[i].chn[j] != SND_CHN_T_EOF; j++) {  in feed_matrix_setup()
268 			    (info->matrix[i].chn[j] == SND_CHN_T_NULL) ?  in feed_matrix_setup()
269 			    0xffffffff : info->matrix[i].chn[j] / info->bps);  in feed_matrix_setup()
272 		    info->matrix[i].mul, info->matrix[i].shift);  in feed_matrix_setup()
337 	if (info->matrix[0].chn[0] == SND_CHN_T_EOF)  in feed_matrix_feed()