290   int skip = (GetHeight() - dst_height) / 2;  in DecodeToBuffers()  local
291   if (skip > 0) {  in DecodeToBuffers()
294     while (skip >= GetImageScanlinesPerImcuRow()) {  in DecodeToBuffers()
299       skip -= GetImageScanlinesPerImcuRow();  in DecodeToBuffers()
301     if (skip > 0) {  in DecodeToBuffers()
310         assert(skip % GetVertSubSampFactor(i) == 0);  in DecodeToBuffers()
312             DivideAndRoundDown(skip, GetVertSubSampFactor(i));  in DecodeToBuffers()
320       lines_left -= (GetImageScanlinesPerImcuRow() - skip);  in DecodeToBuffers()
377   int skip = (GetHeight() - dst_height) / 2;  in DecodeToCallback()  local
378   if (skip > 0) {  in DecodeToCallback()
379     while (skip >= GetImageScanlinesPerImcuRow()) {  in DecodeToCallback()
384       skip -= GetImageScanlinesPerImcuRow();  in DecodeToCallback()
386     if (skip > 0) {  in DecodeToCallback()
394         assert(skip % GetVertSubSampFactor(i) == 0);  in DecodeToCallback()
395         int rows_to_skip = DivideAndRoundDown(skip, GetVertSubSampFactor(i));  in DecodeToCallback()
401       int scanlines_to_copy = GetImageScanlinesPerImcuRow() - skip;  in DecodeToCallback()
405         int rows_to_skip = DivideAndRoundDown(skip, GetVertSubSampFactor(i));  in DecodeToCallback()