FFmpegAndroid/app/build.gradle

apply plugin: 'com.android.application'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'kotlin-android'

android {
    compileSdkVersion rootProject.ext.compileSdkVersion
    buildToolsVersion rootProject.ext.buildToolsVersion
    defaultConfig {
        applicationId "com.frank.ffmpeg"
        minSdkVersion rootProject.ext.minSdkVersion
        targetSdkVersion rootProject.ext.targetSdkVersion
        versionCode rootProject.ext.versionCode
        versionName rootProject.ext.versionName
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"

        externalNativeBuild {
            cmake {
                cppFlags ""
            }
        }
        ndk {
            abiFilters "armeabi-v7a", "arm64-v8a"
        }
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }

    externalNativeBuild {
        cmake {
            path "CMakeLists.txt"
        }
    }
    sourceSets {
        main {
            jniLibs.srcDirs = ['libs']
            jni.srcDirs = []
        }
    }

    compileOptions {
        sourceCompatibility = JavaVersion.VERSION_1_8
        targetCompatibility = JavaVersion.VERSION_1_8
    }

    packagingOptions {
        exclude 'META-INF/proguard/coroutines.pro'
        pickFirst 'lib/armeabi-v7a/libmp3lame.so'
        pickFirst 'lib/arm64-v8a/libmp3lame.so'
    }
}

dependencies {
    implementation fileTree(include: ['*.jar'], dir: 'libs')
    implementation "androidx.appcompat:appcompat:$rootProject.appcompatVersion"
    implementation "androidx.recyclerview:recyclerview:$rootProject.recyclerviewVersion"
    implementation project(':Live')
    implementation "androidx.core:core-ktx:$rootProject.core_ktx"
    implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:$rootProject.lifecycle_ktx"
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    //implementation "libmp3" if you need mp3-lite module
    implementation project(':libmp3')
}