Lines Matching refs:dif
599 short y, dif; /* MIX */ in g721_encode() local
674 dif = state_ptr->yu - y; in g721_encode()
676 if (dif > 0) in g721_encode()
677 y += ((int)(dif * al)) >> 6; in g721_encode()
678 else if (dif < 0) in g721_encode()
679 y += ((int)(dif * al) + 0x3F) >> 6; in g721_encode()
736 short y, dif; /* MIX */ in g721_decode() local
772 dif = state_ptr->yu - y; in g721_decode()
774 if (dif > 0) in g721_decode()
775 y += ((int)(dif * al)) >> 6; in g721_decode()
776 else if (dif < 0) in g721_decode()
777 y += ((int)(dif * al) + 0x3F) >> 6; in g721_decode()