Searched refs:cos2pik (Results 1 - 2 of 2) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/isdn/mISDN/
H A Ddsp_dtmf.c22 static u64 cos2pik[NCOEFF] = variable
168 (((cos2pik[k] * sk) >> 15) * sk2) +
189 cos2pik_ = cos2pik[k];
202 (((cos2pik[k] * sk) >> 15) * sk2) +
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/isdn/i4l/
H A Disdn_audio.c183 static int cos2pik[NCOEFF] = variable
469 sk = sample[n] + ((cos2pik[k] * sk1) >> 15) - sk2;
487 ((((cos2pik[k] * sk) >> 15) * sk2) >> AMP_BITS) +

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