Lines Matching defs:Dvar1
157 spx_float_t Dvar1; /* Estimated variance of 1st estimator */
513 st->Dvar1 = st->Dvar2 = FLOAT_ZERO;
573 st->Dvar1 = st->Dvar2 = FLOAT_ZERO;
898 st->Dvar1 = FLOAT_ADD(FLOAT_MULT(VAR1_SMOOTH, st->Dvar1), FLOAT_MUL32U(MULT16_32_Q15(QCONST16(.4f,15),Sff), MULT16_32_Q15(QCONST16(.4f,15),Dbf)));
904 st->Dvar1 = .36*st->Dvar1 + .16*Sff*Dbf;
913 else if (FLOAT_GT(FLOAT_MUL32U(st->Davg1, ABS32(st->Davg1)), FLOAT_MULT(VAR1_UPDATE,(st->Dvar1))))
922 st->Dvar1 = st->Dvar2 = FLOAT_ZERO;
935 if (FLOAT_GT(FLOAT_MUL32U(NEG32(st->Davg1), ABS32(st->Davg1)), FLOAT_MULT(VAR_BACKTRACK,st->Dvar1)))
954 st->Dvar1 = st->Dvar2 = FLOAT_ZERO;