122   g##type *pw, *po, *ppc, *search_start; \
130   ppc = st->buf_pre_corr; \
132     *ppc++ = *pw++ * *po++; \
139     ppc = st->buf_pre_corr; \
141       corr += *ppc++ * *ps++; \
161   gint32 *pw, *ppc;  in best_overlap_offset_s16()  local
171   ppc = st->buf_pre_corr;  in best_overlap_offset_s16()
173     *ppc++ = (*pw++ * *po++) >> 15;  in best_overlap_offset_s16()
180     ppc = st->buf_pre_corr;  in best_overlap_offset_s16()
181     ppc += st->samples_overlap - st->samples_per_frame;  in best_overlap_offset_s16()
185       corr += ppc[i + 0] * ps[i + 0];  in best_overlap_offset_s16()
186       corr += ppc[i + 1] * ps[i + 1];  in best_overlap_offset_s16()
187       corr += ppc[i + 2] * ps[i + 2];  in best_overlap_offset_s16()
188       corr += ppc[i + 3] * ps[i + 3];  in best_overlap_offset_s16()