Searched refs:Sdd (Results 1 – 1 of 1) sorted by relevance
| /external/speex/libspeex/ |
| D | mdf.c | 696 spx_word32_t Syy,See,Sxx,Sdd, Sff; in speex_echo_cancellation() local
965 Sey = Syy = Sdd = 0; in speex_echo_cancellation()
1003 …Sdd += mdf_inner_prod(st->input+chan*st->frame_size, st->input+chan*st->frame_size, st->frame_size… in speex_echo_cancellation()
1030 } else if (SHR32(Sff, 2) > ADD32(Sdd, SHR32(MULT16_16(N, 10000),6))) in speex_echo_cancellation()
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