Lines Matching refs:ynL
46 LVM_INT32 ynL,ynR;
57 // ynL=A2 (Q15) * x(n-2)L (Q0) in Q15
58 ynL=(LVM_INT32)pBiquadState->coefs[0]* pBiquadState->pDelays[2];
60 // ynL+=A1 (Q15) * x(n-1)L (Q0) in Q15
61 ynL+=(LVM_INT32)pBiquadState->coefs[1]* pBiquadState->pDelays[0];
63 // ynL+=A0 (Q15) * x(n)L (Q0) in Q15
64 ynL+=(LVM_INT32)pBiquadState->coefs[2]* (*pDataIn);
66 // ynL+= ( -B2 (Q15) * y(n-2)L (Q0) ) in Q15
67 ynL+=(LVM_INT32)pBiquadState->coefs[3]*pBiquadState->pDelays[6];
69 // ynL+=( -B1 (Q15) * y(n-1)L (Q0) ) in Q15
70 ynL+=(LVM_INT32)pBiquadState->coefs[4]*pBiquadState->pDelays[4];
72 ynL=ynL>>15; // ynL in Q0 format
92 ynR=ynR>>15; // ynL in Q0 format
101 pBiquadState->pDelays[4]=ynL; // Update y(n-1)L in Q0
108 *pDataOut++=(LVM_INT16)ynL; // Write Left output in Q0
