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Searched refs:NCOEFF (Results 1 – 1 of 1) sorted by relevance

/linux/drivers/isdn/mISDN/
A Ddsp_dtmf.c17 #define NCOEFF 8 /* number of frequencies to be analyzed */ macro
22 static u64 cos2pik[NCOEFF] =
126 s32 result[NCOEFF], tresh, treshl; in dsp_dtmf_goertzel_decode()
158 for (k = 0; k < NCOEFF; k++) { in dsp_dtmf_goertzel_decode()
184 for (k = 0; k < NCOEFF; k++) { in dsp_dtmf_goertzel_decode()
211 for (i = 0; i < NCOEFF; i++) { in dsp_dtmf_goertzel_decode()
250 for (i = 0; i < NCOEFF; i++) { in dsp_dtmf_goertzel_decode()
259 if (i < NCOEFF / 2) { in dsp_dtmf_goertzel_decode()
274 highgroup = i - (NCOEFF / 2); in dsp_dtmf_goertzel_decode()

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