37     int x_out = channel;  in WebPRescalerImportRowExpand_C()  local
44       wrk->frow[x_out] = right * wrk->x_add + (left - right) * accum;  in WebPRescalerImportRowExpand_C()
45       x_out += x_stride;  in WebPRescalerImportRowExpand_C()
46       if (x_out >= x_out_max) break;  in WebPRescalerImportRowExpand_C()
69     int x_out = channel;  in WebPRescalerImportRowShrink_C()  local
72     while (x_out < x_out_max) {  in WebPRescalerImportRowShrink_C()
84         wrk->frow[x_out] = sum * wrk->x_sub - frac;  in WebPRescalerImportRowShrink_C()
88       x_out += x_stride;  in WebPRescalerImportRowShrink_C()
98   int x_out;  in WebPRescalerExportRowExpand_C()  local
108     for (x_out = 0; x_out < x_out_max; ++x_out) {  in WebPRescalerExportRowExpand_C()
109       const uint32_t J = frow[x_out];  in WebPRescalerExportRowExpand_C()
112       dst[x_out] = v;  in WebPRescalerExportRowExpand_C()
117     for (x_out = 0; x_out < x_out_max; ++x_out) {  in WebPRescalerExportRowExpand_C()
118       const uint64_t I = (uint64_t)A * frow[x_out]  in WebPRescalerExportRowExpand_C()
119                        + (uint64_t)B * irow[x_out];  in WebPRescalerExportRowExpand_C()
123       dst[x_out] = v;  in WebPRescalerExportRowExpand_C()
129   int x_out;  in WebPRescalerExportRowShrink_C()  local
139     for (x_out = 0; x_out < x_out_max; ++x_out) {  in WebPRescalerExportRowShrink_C()
140       const uint32_t frac = (uint32_t)MULT_FIX(frow[x_out], yscale);  in WebPRescalerExportRowShrink_C()
141       const int v = (int)MULT_FIX(irow[x_out] - frac, wrk->fxy_scale);  in WebPRescalerExportRowShrink_C()
143       dst[x_out] = v;  in WebPRescalerExportRowShrink_C()
144       irow[x_out] = frac;   // new fractional start  in WebPRescalerExportRowShrink_C()
147     for (x_out = 0; x_out < x_out_max; ++x_out) {  in WebPRescalerExportRowShrink_C()
148       const int v = (int)MULT_FIX(irow[x_out], wrk->fxy_scale);  in WebPRescalerExportRowShrink_C()
150       dst[x_out] = v;  in WebPRescalerExportRowShrink_C()
151       irow[x_out] = 0;  in WebPRescalerExportRowShrink_C()