Searched refs:RER (Results 1 - 1 of 1) sorted by relevance

/external/speex/libspeex/
H A Dmdf.c705 spx_word16_t RER; local
1108 /* Check for y in e (lower bound on RER) */
1119 RER = FLOAT_EXTRACT16(FLOAT_SHL(FLOAT_DIV32(tmp32,See),15));
1121 RER = (.0001*Sxx + 3.*MULT16_32_Q15(st->leak_estimate,Syy)) / See;
1122 /* Check for y in e (lower bound on RER) */
1123 if (RER < Sey*Sey/(1+See*Syy))
1124 RER = Sey*Sey/(1+See*Syy);
1125 if (RER > .5)
1126 RER = .5;
1151 r = MULT16_32_Q15(QCONST16(.7,15),r) + MULT16_32_Q15(QCONST16(.3,15),(spx_word32_t)(MULT16_32_Q15(RER,
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