Mediapipe and SSZipArchive together --> run time issue (iOS)

[kers97]

Have I written custom code (as opposed to using a stock example script provided in MediaPipe)

None

OS Platform and Distribution

macOS Sonoma 14.4.1, iOS 17.2, M1 MacBook Pro

Mobile device if the issue happens on mobile device

No response

Browser and version if the issue happens on browser

No response

Programming Language and version

Swift 5

MediaPipe version

No response

Bazel version

No response

Solution

Mediapipe should change the function signature i guess

Android Studio, NDK, SDK versions (if issue is related to building in Android environment)

No response

Xcode & Tulsi version (if issue is related to building for iOS)

Xcode 15.1

Describe the actual behavior

When using SSZipArchive library alongside with mediapipe, I get crash

Describe the expected behaviour

crash free

Standalone code/steps you may have used to try to get what you need

I have a react native project. And there is codepush library that is dependent on SSZipArchive library. As I trace the crash, At the time the facelandmarker object is created ( iOS code example -> faceLandmarker = try FaceLandmarker(options: faceLandmarkerOptions) ), mediapipe run this function (https://github.com/google-ai-edge/mediapipe/blob/c001e4613e4d0b23fee295fa3d59e56811814170/mediapipe/tasks/cc/metadata/utils/zip_utils.cc#L121) , (https://github.com/search?q=repo%3AZipArchive%2FZipArchive%20unzOpen2_64&type=code) And the problem is SSZipArchive library has the exact named function (maybe mediapipe took code from that lib idk.) and in run time Xcode tries to run the function from SSZipArchive and crashes. When I remove the SSZipArchive library (codepush) from project every thing is fine. But codepush is a must library for react native projects. I think if mediapipe change the function signature it will be fine.

Other info / Complete Logs

No response

[kers97]

I have a react native project. And there is codepush library that is dependent on SSZipArchive library. As I trace the crash, At the time the facelandmarker object is created ( iOS code example -> faceLandmarker = try FaceLandmarker(options: faceLandmarkerOptions) ), mediapipe run this function (

mediapipe/mediapipe/tasks/cc/metadata/utils/zip_utils.cc

Line 121 in c001e46

unzFile zf = unzOpen2_64(/*path=*/nullptr, &mem_file.GetFileFunc64Def());

) , (https://github.com/search?q=repo%3AZipArchive%2FZipArchive%20unzOpen2_64&type=code) And the problem is SSZipArchive library has the exact named function (maybe mediapipe took code from that lib idk.) and in run time Xcode tries to run the function from SSZipArchive and crashes. When I remove the SSZipArchive library (codepush) from project every thing is fine. But codepush is a must library for react native projects. I think if mediapipe change the function signature it will be fine.

[kuaashish]

Hi @kers97,

Our MediaPipeTask API is currently not compatible with other libraries. However, it is on our roadmap, and our team is working on it But we cannot provide a timeline for its availability at this time.

Thank you!!

[kers97]

Hi @kers97,

Our MediaPipeTask API is currently not compatible with other libraries. However, it is on our roadmap, and our team is working on it But we cannot provide a timeline for its availability at this time.

Thank you!!

Hi @kuaashish, I understand you but here is the thing, CodePush is a must library for react native projects. It is a cloud service that enables React Native developers to deploy mobile app updates directly to their users' devices. if mediapipe fix this issue react native projects will be able to use mediapipe. Otherwise it can't be. Can the Mediapipe team re-consider this issue in terms of react native support?