Lines Matching refs:ynL
41 LVM_INT32 ynL;
52 // ynL=A2 (Q15) * x(n-2)L (Q0) in Q15
53 ynL=(LVM_INT32)pBiquadState->coefs[0]* pBiquadState->pDelays[1];
55 // ynL+=A1 (Q15) * x(n-1)L (Q0) in Q15
56 ynL+=(LVM_INT32)pBiquadState->coefs[1]* pBiquadState->pDelays[0];
58 // ynL+=A0 (Q15) * x(n)L (Q0) in Q15
59 ynL+=(LVM_INT32)pBiquadState->coefs[2]* (*pDataIn);
61 // ynL+= (-B2 (Q15) * y(n-2)L (Q0) ) in Q15
62 ynL+=(LVM_INT32)pBiquadState->coefs[3]*pBiquadState->pDelays[3];
64 // ynL+= (-B1 (Q15) * y(n-1)L (Q0) ) in Q15
65 ynL+=(LVM_INT32)pBiquadState->coefs[4]*pBiquadState->pDelays[2];
67 ynL=ynL>>15; // ynL in Q0 format
73 pBiquadState->pDelays[2]=ynL; // Update y(n-1)L in Q0
79 *pDataOut++=(LVM_INT16)ynL; // Write Left output in Q0