Searched refs:highgroup (Results 1 – 1 of 1) sorted by relevance
127 int lowgroup, highgroup; in dsp_dtmf_goertzel_decode() local238 highgroup = -1; in dsp_dtmf_goertzel_decode()246 highgroup = -1; in dsp_dtmf_goertzel_decode()260 if (highgroup >= 0) { in dsp_dtmf_goertzel_decode()262 highgroup = -1; in dsp_dtmf_goertzel_decode()265 highgroup = i-(NCOEFF/2); in dsp_dtmf_goertzel_decode()271 if (lowgroup >= 0 && highgroup >= 0) in dsp_dtmf_goertzel_decode()272 what = dtmf_matrix[lowgroup][highgroup]; in dsp_dtmf_goertzel_decode()