Fixed
Status Update
Comments
ro...@google.com <ro...@google.com>
ib...@google.com <ib...@google.com> #2
it was found that
EXIF_TAGS
includesIFD_TIFF_TAGS
twice
This duplication has always been present in the AndroidX version of ExifInterface
. It looks like it was inherited from the platform version, where it was added in 2016 in
ib...@google.com <ib...@google.com> #3
The duplication of IFD_TIFF_TAGS
is also discussed in internal
ib...@google.com <ib...@google.com>
ap...@google.com <ap...@google.com> #4
Project: platform/frameworks/support
Branch: androidx-main
commit 77ac31b4e0d83f5cee16dc6c50da6f26a1f5a4d3
Author: Ian Baker <ibaker@google.com>
Date: Thu Mar 28 16:49:00 2024
Ensure XMP data isn't duplicated into Exif segment when saving
Test: ExifInterfaceTest
Bug: 309843390
Change-Id: I56b6defea9b5e800d426cb050b19bea03f614b15
M exifinterface/exifinterface/src/androidTest/java/androidx/exifinterface/media/ExifInterfaceTest.java
M exifinterface/exifinterface/src/main/java/androidx/exifinterface/media/ExifInterface.java
https://android-review.googlesource.com/3017513
Branch: androidx-main
commit 77ac31b4e0d83f5cee16dc6c50da6f26a1f5a4d3
Author: Ian Baker <ibaker@google.com>
Date: Thu Mar 28 16:49:00 2024
Ensure XMP data isn't duplicated into Exif segment when saving
Test: ExifInterfaceTest
Bug: 309843390
Change-Id: I56b6defea9b5e800d426cb050b19bea03f614b15
M exifinterface/exifinterface/src/androidTest/java/androidx/exifinterface/media/ExifInterfaceTest.java
M exifinterface/exifinterface/src/main/java/androidx/exifinterface/media/ExifInterface.java
ib...@google.com <ib...@google.com>
na...@google.com <na...@google.com> #5
The following release(s) address this bug.It is possible this bug has only been partially addressed:
androidx.exifinterface:exifinterface:1.4.0-alpha01
Description
Version used: 1.3.6
Devices/Android versions reproduced on: Issue consistently reproduced across various devices, on Android versions 9 to 13.
When reporting bugs, please always include:
1. Reproduction steps:
- Import and use the ExifInterface library version 1.3.6 in an Android project.
- Utilize the `setAttribute` method of the ExifInterface, specifying `ExifInterface.TAG_XMP` and the corresponding XMP data.
- Observe that the generated image contains duplicated XMP data.
2. How reproducible the issue is on the affected device: The issue occurs consistently on every attempt across various devices and Android versions (9 to 13).
3. If known, how reproducible the issue is on other devices and OS versions: Consistently reproducible on all tested devices and OS versions.
Where possible, please also provide:
1. A project code that reproduces the issue:
2. A screen record or screenshots showing the issue: A screenshot showing the duplicated XMP data in the binary data of the photo is attached for reference.
Additional Notes:
Upon inspection of the `setAttribute` source code in the ExifInterface library, it was found that `EXIF_TAGS` includes `IFD_TIFF_TAGS` twice. This redundancy potentially causes the XMP data to be generated twice in the resulting image, indicating a possible bug in the library's handling of XMP data.