168   int inrow, outrow;  in int_upsample()  local
173   inrow = outrow = 0;  in int_upsample()
174   while (outrow < cinfo->max_v_samp_factor) {  in int_upsample()
177     outptr = output_data[outrow];  in int_upsample()
187       jcopy_sample_rows(output_data, outrow, output_data, outrow + 1,  in int_upsample()
191     outrow += v_expand;  in int_upsample()
237   int inrow, outrow;  in h2v2_upsample()  local
239   inrow = outrow = 0;  in h2v2_upsample()
240   while (outrow < cinfo->max_v_samp_factor) {  in h2v2_upsample()
242     outptr = output_data[outrow];  in h2v2_upsample()
249     jcopy_sample_rows(output_data, outrow, output_data, outrow + 1, 1,  in h2v2_upsample()
252     outrow += 2;  in h2v2_upsample()
324   int inrow, outrow, v;  in h1v2_fancy_upsample()  local
326   inrow = outrow = 0;  in h1v2_fancy_upsample()
327   while (outrow < cinfo->max_v_samp_factor) {  in h1v2_fancy_upsample()
338       outptr = output_data[outrow++];  in h1v2_fancy_upsample()
370   int inrow, outrow, v;  in h2v2_fancy_upsample()  local
372   inrow = outrow = 0;  in h2v2_fancy_upsample()
373   while (outrow < cinfo->max_v_samp_factor) {  in h2v2_fancy_upsample()
381       outptr = output_data[outrow++];  in h2v2_fancy_upsample()