Lines Matching refs:upsample
228 int upsample;
238 upsample = resampling_factor(rate);
239 frame_size = len*upsample;
259 celt_preemphasis(x, in+overlap, frame_size, 1, upsample, celt_mode->preemph, preemph_mem+c, 0);
261 if (upsample != 1)
265 freq[i] *= upsample;
