71 void FillGpsPreviewImageData(const TiffDirectory& gps_directory,  in FillGpsPreviewImageData()  argument
73   if (gps_directory.Has(kGpsTagLatitudeRef) &&  in FillGpsPreviewImageData()
74       gps_directory.Has(kGpsTagLatitude) &&  in FillGpsPreviewImageData()
75       gps_directory.Has(kGpsTagLongitudeRef) &&  in FillGpsPreviewImageData()
76       gps_directory.Has(kGpsTagLongitude) &&  in FillGpsPreviewImageData()
77       gps_directory.Has(kGpsTagTimeStamp) &&  in FillGpsPreviewImageData()
78       gps_directory.Has(kGpsTagDateStamp)) {  in FillGpsPreviewImageData()
81     if (!gps_directory.Get(kGpsTagLatitudeRef, &value) || value.empty() ||  in FillGpsPreviewImageData()
83         !GetRational(kGpsTagLatitude, gps_directory, 3 /* data size */,  in FillGpsPreviewImageData()
89     if (!gps_directory.Get(kGpsTagLongitudeRef, &value) || value.empty() ||  in FillGpsPreviewImageData()
91         !GetRational(kGpsTagLongitude, gps_directory, 3 /* data size */,  in FillGpsPreviewImageData()
97     if (!GetRational(kGpsTagTimeStamp, gps_directory, 3 /* data size */,  in FillGpsPreviewImageData()
103     if (!gps_directory.Get(kGpsTagDateStamp,  in FillGpsPreviewImageData()
114     if (gps_directory.Has(kGpsTagAltitudeRef) &&  in FillGpsPreviewImageData()
115         gps_directory.Has(kGpsTagAltitude)) {  in FillGpsPreviewImageData()
117       if (!gps_directory.Get(kGpsTagAltitudeRef, &bytes) || bytes.empty() ||  in FillGpsPreviewImageData()
118           !GetRational(kGpsTagAltitude, gps_directory, 1,  in FillGpsPreviewImageData()
655         tiff_content.gps_directory) {  in GetPreviewImageData()
656       FillGpsPreviewImageData(*tiff_content.gps_directory, preview_image_data);  in GetPreviewImageData()
743     tiff_content->gps_directory.reset(new TiffDirectory(endian_));  in ParseGpsData()
750                           gps_tags, stream_, tiff_content->gps_directory.get(),  in ParseGpsData()