MAX_RDS_PS_NAME
V4L2_CID_RDS_TX_PS_NAME, 0, MAX_RDS_PS_NAME, 8, 0);
memset(ps_name, 0, MAX_RDS_PS_NAME + 1);
for (i = 0; i < MAX_RDS_PS_NAME; i += (RDS_BLOCK / 2)) {