Lines Matching defs:bpc
551 int bpc; /* number of convolution functions to pre-compute */
552 bpc = cfg->samplerate_out / gcd(cfg->samplerate_out, cfg->samplerate_in);
553 if (bpc > BPC)
554 bpc = BPC;
569 for (i = 0; i <= 2 * bpc; ++i)
576 for (j = 0; j <= 2 * bpc; j++) {
578 offset = (j - bpc) / (2. * bpc);
608 joff = floor((offset * 2 * bpc) + bpc + .5);