467     std::unique_ptr<ExifEntry> refEntry =  in setGpsAltitude()  local
469     if (!refEntry) {  in setGpsAltitude()
474         *refEntry->data = 0;  in setGpsAltitude()
476         *refEntry->data = 1;  in setGpsAltitude()
484         exif_content_remove_entry(exif_data_->ifd[EXIF_IFD_GPS], refEntry.get());  in setGpsAltitude()
496     std::unique_ptr<ExifEntry> refEntry =  in setGpsLatitude()  local
498     if (!refEntry) {  in setGpsLatitude()
503         memcpy(refEntry->data, "N", sizeof("N"));  in setGpsLatitude()
505         memcpy(refEntry->data, "S", sizeof("S"));  in setGpsLatitude()
513         exif_content_remove_entry(exif_data_->ifd[EXIF_IFD_GPS], refEntry.get());  in setGpsLatitude()
524     std::unique_ptr<ExifEntry> refEntry =  in setGpsLongitude()  local
526     if (!refEntry) {  in setGpsLongitude()
531         memcpy(refEntry->data, "E", sizeof("E"));  in setGpsLongitude()
533         memcpy(refEntry->data, "W", sizeof("W"));  in setGpsLongitude()
541         exif_content_remove_entry(exif_data_->ifd[EXIF_IFD_GPS], refEntry.get());  in setGpsLongitude()