diff options
Diffstat (limited to 'src/android/jpeg/exif.cpp')
| -rw-r--r-- | src/android/jpeg/exif.cpp | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/src/android/jpeg/exif.cpp b/src/android/jpeg/exif.cpp index fdd46070..626595cc 100644 --- a/src/android/jpeg/exif.cpp +++ b/src/android/jpeg/exif.cpp @@ -187,11 +187,20 @@ void Exif::setLong(ExifIfd ifd, ExifTag tag, uint32_t item) void Exif::setRational(ExifIfd ifd, ExifTag tag, ExifRational item) { - ExifEntry *entry = createEntry(ifd, tag); + setRational(ifd, tag, { &item, 1 }); +} + +void Exif::setRational(ExifIfd ifd, ExifTag tag, Span<const ExifRational> items) +{ + ExifEntry *entry = createEntry(ifd, tag, EXIF_FORMAT_RATIONAL, + items.size(), + items.size() * sizeof(ExifRational)); if (!entry) return; - exif_set_rational(entry->data, order_, item); + for (size_t i = 0; i < items.size(); i++) + exif_set_rational(entry->data + i * sizeof(ExifRational), + order_, items[i]); exif_entry_unref(entry); } |