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

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/isdn/i4l/
H A Disdn_audio.c176 #define AMP_BITS 9 /* bits per sample, reduced to avoid overflow */ macro
486 ((sk * sk) >> AMP_BITS) -
487 ((((cos2pik[k] * sk) >> 15) * sk2) >> AMP_BITS) +
488 ((sk2 * sk2) >> AMP_BITS);
608 isdn_audio_alaw_to_s16[*buf++] >> (15 - AMP_BITS);
611 isdn_audio_ulaw_to_s16[*buf++] >> (15 - AMP_BITS);

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