Supertypes of the following classes cannot be resolved

[Greeeeyyyss]

After migrating to AndroidX and updating gradle dependencies. I'm getting a lot of unresolved reference from ExoPlayer2 and a compile error below:

 
Supertypes of the following classes cannot be resolved. Please make sure you have the required dependencies in the classpath:
    class saschpe.exoplayer2.ext.icy.IcyHttpDataSourceFactory, unresolved supertypes: com.google.android.exoplayer2.upstream.HttpDataSource.BaseFactory

I am using gradle 5.4.1
and here is my build.gradle dependencies

dependencies {
        classpath 'com.google.gms:google-services:4.2.0'
        classpath 'io.fabric.tools:gradle:1.28.1'
        classpath 'com.android.tools.build:gradle:3.4.1'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.31"
        classpath "gradle.plugin.org.jlleitschuh.gradle:ktlint-gradle:4.1.0"
        classpath "android.arch.navigation:navigation-safe-args-gradle-plugin:1.0.0"
    }
}

Any insight and help would be appreciated. Thanks!