bytedeco/javacv

Native code is conflicts with JavaCV.

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#1,480 opened on Aug 3, 2020

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Description

I have some native code in Android, also using the ffmpeg so files, but when run the app, i found I got the below errors from javaCV, any idea? Thanks.

java_vm_ext.cc:542] JNI DETECTED ERROR IN APPLICATION: mid == null java_vm_ext.cc:542] in call to CallVoidMethodA from void org.bytedeco.javacpp.PointerPointer.allocateArray(long)

Contributor guide

Research direction
Investigate the conflict between JavaCV native libraries and other native code in Android. Check the JNI error 'mid == null' which suggests a method ID is not found. Ensure that the JavaCV native libraries are loaded correctly and not conflicting with other FFmpeg native libraries.
Tech stack
java
Domain
backend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
Java
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75