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fix: Update native libraries with 16KB page alignment support #3677

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fix: Update native libraries with 16KB page alignment support #3677

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YPandas
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@YPandas YPandas commented Sep 22, 2025 •
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Update native libraries with 16KB page alignment support

Background

This change addresses compatibility issues with newer Android devices that use 16KB memory pages.

Changes

  • Replace .so files for arm64-v8a, armeabi-v7a, x86, and x86_64 with 16KB-aligned versions
  • Add ANDROID_SUPPORT_FLEXIBLE_PAGE_SIZES compiler flag for runtime compatibility
  • Configure linker flags: max-page-size=16384, common-page-size=4096

Testing

  • Verified libraries load correctly on devices with both 4KB and 16KB page sizes
  • Used native build v3.1.1 to build the .so files and tested streaming functionality on Android emulator - confirmed working correctly

Update native libraries with 16KB page alignment support
6041de5 
- Replace .so files for arm64-v8a, armeabi-v7a, x86, and x86_64 with 16KB-aligned versions
- Remove armeabi support as it's deprecated in Android NDK
- Add ANDROID_SUPPORT_FLEXIBLE_PAGE_SIZES flag for compatibility with devices using 16KB pages
@YPandas YPandas requested a review from a team as a code owner September 22, 2025 20:53
@YPandas YPandas changed the title Update native libraries with 16KB page alignment support fix: Update native libraries with 16KB page alignment support Sep 22, 2025
@tylerjroach
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Change for #3673

tylerjroach
tylerjroach requested changes Sep 23, 2025
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Looks like we still have an armeabi folder with an old .so file. Can you update that as well?.

chore: Remove deprecated armeabi native libraries
ebf7bee 
Remove armeabi support as it has been deprecated since Android NDK r17 and is no longer supported.
@YPandas
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YPandas commented Sep 23, 2025

Looks like we still have an armeabi folder with an old .so file. Can you update that as well?.

Hi Tyler, the armeabi architecture was officially deprecated and removed from the Android NDK in 2018 so I just deleted the folder. Please let me know if you have any concerns about this change

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That should be good especially given min sdk version for KinesisVideo is 24.

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@YPandas @tylerjroach