Searched refs:Davg1 (Results 1 – 1 of 1) sorted by relevance
| /external/speex/libspeexdsp/ |
| D | mdf.c | 161 spx_word32_t Davg1; /* 1st recursive average of the residual power difference */ member
518 st->Davg1 = st->Davg2 = 0; in speex_echo_state_init_mc()
578 st->Davg1 = st->Davg2 = 0; in speex_echo_state_reset()
902 …st->Davg1 = ADD32(MULT16_32_Q15(QCONST16(.6f,15),st->Davg1), MULT16_32_Q15(QCONST16(.4f,15),SUB32(… in speex_echo_cancellation()
919 … else if (FLOAT_GT(FLOAT_MUL32U(st->Davg1, ABS32(st->Davg1)), FLOAT_MULT(VAR1_UPDATE,(st->Dvar1)))) in speex_echo_cancellation()
927 st->Davg1 = st->Davg2 = 0; in speex_echo_cancellation()
941 …if (FLOAT_GT(FLOAT_MUL32U(NEG32(st->Davg1), ABS32(st->Davg1)), FLOAT_MULT(VAR_BACKTRACK,st->Dvar1)… in speex_echo_cancellation()
959 st->Davg1 = st->Davg2 = 0; in speex_echo_cancellation()
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