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/external/speex/libspeex/
Dmdf.c167 spx_float_t *power_1;/* Inverse power of far-end */ member
466 st->power_1 = (spx_float_t*)speex_alloc((frame_size+1)*sizeof(spx_float_t)); in speex_echo_state_init_mc()
482 st->power_1[i] = FLOAT_ONE; in speex_echo_state_init_mc()
550 st->power_1[i] = FLOAT_ONE; in speex_echo_state_reset()
613 speex_free(st->power_1); in speex_echo_state_destroy()
822 …weighted_spectral_mul_conj(st->power_1, FLOAT_SHL(PSEUDOFLOAT(st->prop[j]),-15), &st->X[(j+1)*N*K+… in speex_echo_cancellation()
1153 … st->power_1[i] = FLOAT_SHL(FLOAT_DIV32_FLOAT(r,FLOAT_MUL32U(e,st->power[i]+10)),WEIGHT_SHIFT+16); in speex_echo_cancellation()
1172 …st->power_1[i] = FLOAT_SHL(FLOAT_DIV32(EXTEND32(adapt_rate),ADD32(st->power[i],10)),WEIGHT_SHIFT+1… in speex_echo_cancellation()