package dd;

import androidx.annotation.Nullable;
import androidx.annotation.UiThread;
import com.google.android.gms.internal.atv_ads_framework.d1;
import java.util.concurrent.ConcurrentLinkedQueue;

/* JADX INFO: loaded from: classes.dex */
public final class f0 {

    /* JADX INFO: renamed from: a, reason: collision with root package name */
    public final ConcurrentLinkedQueue f25111a = new ConcurrentLinkedQueue();

    /* JADX INFO: renamed from: b, reason: collision with root package name */
    public e0 f25112b;

    /* JADX INFO: renamed from: c, reason: collision with root package name */
    public e0 f25113c;

    @Nullable
    @UiThread
    public ed.d enqueueConfiguration(e0 e0Var) {
        this.f25111a.add(e0Var);
        e0 e0Var2 = this.f25113c;
        this.f25113c = e0Var;
        if (e0Var2 == null) {
            return null;
        }
        return new d1(this, e0Var2, 19, 0);
    }
}