Searched refs:cos2pik_ (Results 1 – 1 of 1) sorted by relevance
128 s64 cos2pik_; in dsp_dtmf_goertzel_decode() local189 cos2pik_ = cos2pik[k]; in dsp_dtmf_goertzel_decode()191 sk = ((cos2pik_ * sk1) >> 15) - sk2 + (*buf++); in dsp_dtmf_goertzel_decode()