Searched refs:RER (Results 1 – 1 of 1) sorted by relevance
705 spx_word16_t RER; in speex_echo_cancellation() local1119 RER = FLOAT_EXTRACT16(FLOAT_SHL(FLOAT_DIV32(tmp32,See),15)); in speex_echo_cancellation()1121 RER = (.0001*Sxx + 3.*MULT16_32_Q15(st->leak_estimate,Syy)) / See; in speex_echo_cancellation()1123 if (RER < Sey*Sey/(1+See*Syy)) in speex_echo_cancellation()1124 RER = Sey*Sey/(1+See*Syy); in speex_echo_cancellation()1125 if (RER > .5) in speex_echo_cancellation()1126 RER = .5; in speex_echo_cancellation()1151 …16_32_Q15(QCONST16(.7,15),r) + MULT16_32_Q15(QCONST16(.3,15),(spx_word32_t)(MULT16_32_Q15(RER,e))); in speex_echo_cancellation()