Lines Matching refs:prev_QP
706 Int prev_QP, prev_actual_bits, curr_target, i, j;
744 prev_QP = pMP->pRDSamples[j][0].QP;
750 prev_QP = pMP->pRDSamples[j][i].QP;
756 //rc->Qc = (Int)(prev_QP * sqrt(prev_actual_bits/curr_target) + 0.4);
757 if (prev_QP == 1) // 11/14/05, added this to allow getting out of QP = 1 easily
763 rc->Qc = (Int)(prev_QP * M4VENC_SQRT(prev_RD / curr_RD) + 0.9);
766 rc->Qc = (Int)(prev_QP * (M4VENC_SQRT(prev_RD / curr_RD) + prev_RD / curr_RD) / 2.0 + 0.9); /* Quadratic and linear approximation */
768 rc->Qc = (Int)(prev_QP * (M4VENC_SQRT(prev_RD / curr_RD) + M4VENC_POW(prev_RD / curr_RD, 1.0 / 3.0)) / 2.0 + 0.9);
770 //rc->Qc =(Int)(prev_QP * sqrt(prev_RD/curr_RD) + 0.4);
