Lines Matching refs:tresh
126 s32 result[NCOEFF], tresh, treshl; in dsp_dtmf_goertzel_decode() local
210 tresh = 0; in dsp_dtmf_goertzel_decode()
215 if (result[i] > tresh) in dsp_dtmf_goertzel_decode()
216 tresh = result[i]; in dsp_dtmf_goertzel_decode()
220 if (tresh == 0) { in dsp_dtmf_goertzel_decode()
226 s32 tresh_100 = tresh/100; in dsp_dtmf_goertzel_decode()
232 tresh); in dsp_dtmf_goertzel_decode()
238 result[6] / 10000, result[7] / 10000, tresh / 10000, in dsp_dtmf_goertzel_decode()
248 treshl = tresh >> 3; /* tones which are not on, must be below 9 dB */ in dsp_dtmf_goertzel_decode()
249 tresh = tresh >> 2; /* touchtones must match within 6 dB */ in dsp_dtmf_goertzel_decode()
253 if (result[i] < tresh) { in dsp_dtmf_goertzel_decode()