312   INT32 membersum, neighsum, memberscale, neighscale;  in h2v2_smooth_downsample()  local
348     neighsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(above_ptr[1]) +  in h2v2_smooth_downsample()
352     neighsum += neighsum;  in h2v2_smooth_downsample()
353     neighsum += GETJSAMPLE(*above_ptr) + GETJSAMPLE(above_ptr[2]) +  in h2v2_smooth_downsample()
355     membersum = membersum * memberscale + neighsum * neighscale;  in h2v2_smooth_downsample()
364       neighsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(above_ptr[1]) +  in h2v2_smooth_downsample()
369       neighsum += neighsum;  in h2v2_smooth_downsample()
371       neighsum += GETJSAMPLE(above_ptr[-1]) + GETJSAMPLE(above_ptr[2]) +  in h2v2_smooth_downsample()
374       membersum = membersum * memberscale + neighsum * neighscale;  in h2v2_smooth_downsample()
383     neighsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(above_ptr[1]) +  in h2v2_smooth_downsample()
387     neighsum += neighsum;  in h2v2_smooth_downsample()
388     neighsum += GETJSAMPLE(above_ptr[-1]) + GETJSAMPLE(above_ptr[1]) +  in h2v2_smooth_downsample()
390     membersum = membersum * memberscale + neighsum * neighscale;  in h2v2_smooth_downsample()
413   INT32 membersum, neighsum, memberscale, neighscale;  in fullsize_smooth_downsample()  local
444     neighsum = colsum + (colsum - membersum) + nextcolsum;  in fullsize_smooth_downsample()
445     membersum = membersum * memberscale + neighsum * neighscale;  in fullsize_smooth_downsample()
454       neighsum = lastcolsum + (colsum - membersum) + nextcolsum;  in fullsize_smooth_downsample()
455       membersum = membersum * memberscale + neighsum * neighscale;  in fullsize_smooth_downsample()
462     neighsum = lastcolsum + (colsum - membersum) + colsum;  in fullsize_smooth_downsample()
463     membersum = membersum * memberscale + neighsum * neighscale;  in fullsize_smooth_downsample()