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/OK3568_Linux_fs/buildroot/dl/sox/git/src/
H A Dvad.c35 unsigned spectrumStart, spectrumEnd, cepstrumStart, cepstrumEnd; /* bins */ member
138 p->spectrumEnd = p->lpFilterFreq / effp->in_signal.rate * p->dftLen_ws + .5; in start()
139 p->spectrumEnd = min(p->spectrumEnd, p->dftLen_ws / 2); in start()
141 lsx_Calloc(p->cepstrumWindow, p->spectrumEnd - p->spectrumStart); in start()
142 for (i = 0; i < p->spectrumEnd - p->spectrumStart; ++i) in start()
143 p->cepstrumWindow[i] = 2 / sqrt((double)p->spectrumEnd - p->spectrumStart); in start()
144 lsx_apply_hann(p->cepstrumWindow,(int)(p->spectrumEnd - p->spectrumStart)); in start()
199 for (i = p->spectrumStart; i < p->spectrumEnd; ++i) { in measure()