MediaPipe solution-core 16 KB page-size status: no aligned release found

Artifact com.google.mediapipe:solution-core · measured 2026-10-01 · all libraries

no aligned release found

No measured release of MediaPipe solution-core is 16 KB-aligned. The newest measured version, 0.10.20, is still offending.

Caveats

Sampled, not exhaustive: 29 of 31 published versions were measured with native code; unmeasured versions in between are unknown.

Measured evidence

	Version	Library file	p_align	File date	Source
Last offending	`0.10.20`	`jni/arm64-v8a/libmediapipe_jni.so`	4 KB (2^12)	Fri, 13 Dec 2024 23:54:24 GMT	artifact

p_align is the smallest PT_LOAD segment alignment of the ELF. 16 KB-compatible needs at least 16384 (2^14). Method: min PT_LOAD p_align of arm64-v8a/x86_64 .so inside the published AAR/JAR; aligned = >=16384 for every lib. Dates are repository file times, not official release dates.

Offending versions measured (19)

0.8.10, 0.8.10.1-alpha-2, 0.8.11-alpha-1, 0.9.1, 0.9.2, 0.10.0, 0.10.1, 0.10.2, 0.10.5, 0.10.7, 0.10.8, 0.10.9, 0.10.10, 0.10.11, 0.10.13, 0.10.14, 0.10.15, 0.10.18, 0.10.20

Native libraries seen: libmediapipe_jni.so.

The Gradle change

no 16 KB-aligned release of com.google.mediapipe:solution-core measured (latest measured 0.10.20); ask the vendor, check for a fork, or re-link the .so yourself; replacing is the last resort

Confirm what Gradle actually resolves, since another dependency may pull an older version:

./gradlew :app:dependencyInsight --dependency solution-core --configuration releaseRuntimeClasspath

Re-verify it yourself

Download the artifact and run the free checker (check16k.py, Python 3, no dependencies):

curl -LO https://dl.google.com/android/maven2/com/google/mediapipe/solution-core/0.10.20/solution-core-0.10.20.aar
python3 check16k.py solution-core-0.10.20.aar

Exit 0 = aligned, 1 = an unaligned library found. Better still, run it on your final .aab/.apk.

Need the full map for every library, not just MediaPipe solution-core?

The paid kit ($12, v2) contains the complete measured fix map for all 80+ libraries as JSON and a table, every raw per-version measurement, the spot-check evidence, and the step-by-step guide for Play's 16 KB requirement. This page and the checker script stay free.

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Related artifacts

MediaPipe tasks-audio (com.google.mediapipe:tasks-audio)
MediaPipe tasks-genai (com.google.mediapipe:tasks-genai)
MediaPipe tasks-text (com.google.mediapipe:tasks-text)
MediaPipe tasks-vision (com.google.mediapipe:tasks-vision)