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    Searched refs:residual_echo (Results 1 - 2 of 2) sorted by null

  /external/speex/libspeex/
preprocess.c 225 spx_word32_t *residual_echo; member in struct:SpeexPreprocessState_
455 st->residual_echo = (spx_word32_t*)speex_alloc((N+M)*sizeof(spx_word32_t));
551 speex_free(st->residual_echo);
750 speex_echo_get_residual(st->echo_state, st->residual_echo, N);
753 if (!(st->residual_echo[0] >=0 && st->residual_echo[0]<N*1e9f))
756 st->residual_echo[i] = 0;
760 st->echo_noise[i] = MAX32(MULT16_32_Q15(QCONST16(.6f,15),st->echo_noise[i]), st->residual_echo[i]);
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mdf.c     [all...]

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