Searched refs:alpha_1 (Results 1 – 3 of 3) sorted by relevance
116 FIXP_SGL alpha_1 = FL2FXCONST_SGL(1.0f-0.25f); /* used in smooth ChaosMeasure */ in FDKaacEnc_CalculateFullTonality() local119 FIXP_DBL alpha_1 = FL2FXCONST_DBL(1.0f-0.25f); /* used in smooth ChaosMeasure */ in FDKaacEnc_CalculateFullTonality() local134 FIXP_DBL tmp = fMultDiv2(alpha_1, chaosMeasurePerLine[j]); in FDKaacEnc_CalculateFullTonality()
11 <alpha_1> ... <alpha_K>
704 spx_float_t alpha, alpha_1; in speex_echo_cancellation() local1084 alpha_1 = FLOAT_SUB(FLOAT_ONE, alpha); in speex_echo_cancellation()1086 st->Pey = FLOAT_ADD(FLOAT_MULT(alpha_1,st->Pey) , FLOAT_MULT(alpha,Pey)); in speex_echo_cancellation()1087 st->Pyy = FLOAT_ADD(FLOAT_MULT(alpha_1,st->Pyy) , FLOAT_MULT(alpha,Pyy)); in speex_echo_cancellation()