package defpackage;

import java.util.HashSet;

/* renamed from: ᵗᵷːᵘ, reason: contains not printable characters */
/* loaded from: classes3.dex */
public abstract class AbstractC2483 {

    /* renamed from: ᵥᵯˎ, reason: contains not printable characters */
    public static final HashSet f9703 = new HashSet();

    /* renamed from: ᵴᵳ, reason: contains not printable characters */
    public static String f9704 = "media3.common";

    /* renamed from: ᵥᵯˎ, reason: contains not printable characters */
    public static synchronized void m6325(String str) {
        if (f9703.add(str)) {
            f9704 += ", " + str;
        }
    }
}