Android java.lang.UnsatisfiedLinkError - 无法找到＆＃34; libffmpeg.so＆＃34;

Question

我用eclipse https://github.com/youtube/yt-watchme构建了这个项目并且它运行正常，但是当我尝试在android studio中构建这个项目时，我在我的Ffmpeg类中出错，我已经从我的运行演示中复制了所有文件我在eclipse中制作到我的android studio项目目录，我将发布我的目录结构和build.gradle，请有人指导我吗？请看下面的

Process: com.google.android.apps.watchme, PID: 6330
    java.lang.UnsatisfiedLinkError: dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/com.google.android.apps.watchme-2/base.apk"],nativeLibraryDirectories=[/vendor/lib, /system/lib]]] couldn't find "libffmpeg.so"
            at java.lang.Runtime.loadLibrary(Runtime.java:366)
            at java.lang.System.loadLibrary(System.java:988)
            at com.google.android.apps.watchme.Ffmpeg.<clinit>(Ffmpeg.java:22)
            at com.google.android.apps.watchme.VideoStreamingConnection.open(VideoStreamingConnection.java:71)
            at com.google.android.apps.watchme.StreamerService.startStreaming(StreamerService.java:73)
            at com.google.android.apps.watchme.StreamerActivity.startStreaming(StreamerActivity.java:161)
            at com.google.android.apps.watchme.StreamerActivity.access$200(StreamerActivity.java:39)
            at com.google.android.apps.watchme.StreamerActivity$1.onServiceConnected(StreamerActivity.java:55)
            at android.app.LoadedApk$ServiceDispatcher.doConnected(LoadedApk.java:1208)
            at android.app.LoadedApk$ServiceDispatcher$RunConnection.run(LoadedApk.java:1225)
            at android.os.Handler.handleCallback(Handler.java:739)
            at android.os.Handler.dispatchMessage(Handler.java:95)
            at android.os.Looper.loop(Looper.java:135)
            at android.app.ActivityThread.main(ActivityThread.java:5343)
            at java.lang.reflect.Method.invoke(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:372)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:905)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:700)

和JNI函数

Answer 1

你为所有abis添加了“libffmpeg.so”文件吗？（＆＃39; x86＆＃39;，＆＃39; x86_64＆＃39;，＆＃39; armeabi＆＃39;，＆＃39; armeabi- v7a＆＃39;，＆＃39; arm64-v8a＆＃39;，＆＃39; mips＆＃39;，＆＃39; mips64＆＃39;） 如果没有，那么只为可用的abis生成apk。 假设有一个libffmpeg.so文件，用于＆＃39; armeabi＆＃39;，＆＃39; armeabi-v7a＆＃39; ABIS。然后你需要将以下内容添加到app.gradle的android {}部分的结尾。

splits {

    // Configures multiple APKs based on ABI.
    abi {

        // Enables building multiple APKs per ABI.
        enable true

        // By default all ABIs are included, so use reset() and include to specify that we only
        // want APKs for x86, armeabi-v7a, and mips.

        // Resets the list of ABIs that Gradle should create APKs for to none.
        reset()

        // Specifies a list of ABIs that Gradle should create APKs for.


        include 'armeabi', 'armeabi-v7a'
        // Specifies that we do not want to also generate a universal APK that includes all ABIs.
        universalApk false
    }
}