130    spx_uint32_t oversample;  member
196    int oversample;  member
212    int oversample;  member
247    y = x*func->oversample;  in compute_func()
456       const int offset = samp_frac_num*st->oversample/st->den_rate;  in resampler_basic_interpolate_single()
458 …const spx_word16_t frac = PDIV32(SHL32((samp_frac_num*st->oversample) % st->den_rate,15),st->den_r…  in resampler_basic_interpolate_single()
460 …   const spx_word16_t frac = ((float)((samp_frac_num*st->oversample) % st->den_rate))/st->den_rate;  in resampler_basic_interpolate_single()
471         accum[0] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset-2]);  in resampler_basic_interpolate_single()
472         accum[1] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset-1]);  in resampler_basic_interpolate_single()
473         accum[2] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset]);  in resampler_basic_interpolate_single()
474         accum[3] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset+1]);  in resampler_basic_interpolate_single()
482 …nterpolate_product_single(iptr, st->sinc_table + st->oversample + 4 - offset - 2, N, st->oversampl…  in resampler_basic_interpolate_single()
519       const int offset = samp_frac_num*st->oversample/st->den_rate;  in resampler_basic_interpolate_double()
521 …const spx_word16_t frac = PDIV32(SHL32((samp_frac_num*st->oversample) % st->den_rate,15),st->den_r…  in resampler_basic_interpolate_double()
523 …   const spx_word16_t frac = ((float)((samp_frac_num*st->oversample) % st->den_rate))/st->den_rate;  in resampler_basic_interpolate_double()
534         accum[0] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset-2]);  in resampler_basic_interpolate_double()
535         accum[1] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset-1]);  in resampler_basic_interpolate_double()
536         accum[2] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset]);  in resampler_basic_interpolate_double()
537         accum[3] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset+1]);  in resampler_basic_interpolate_double()
544 …nterpolate_product_double(iptr, st->sinc_table + st->oversample + 4 - offset - 2, N, st->oversampl…  in resampler_basic_interpolate_double()
604    st->oversample = quality_map[st->quality].oversample;  in update_filter()
616          st->oversample >>= 1;  in update_filter()
618          st->oversample >>= 1;  in update_filter()
620          st->oversample >>= 1;  in update_filter()
622          st->oversample >>= 1;  in update_filter()
623       if (st->oversample < 1)  in update_filter()
624          st->oversample = 1;  in update_filter()
636    use_direct = st->filt_len*st->den_rate <= st->filt_len*st->oversample+8  in update_filter()
643       if ((INT_MAX/sizeof(spx_word16_t)-8)/st->oversample < st->filt_len)  in update_filter()
646       min_sinc_table_length = st->filt_len*st->oversample+8;  in update_filter()
679       for (i=-4;i<(spx_int32_t)(st->oversample*st->filt_len+4);i++)  in update_filter()
680 …st->sinc_table[i+4] = sinc(st->cutoff,(i/(float)st->oversample - st->filt_len/2), st->filt_len, qu…  in update_filter()