package defpackage;

import androidx.media3.common.ParserException;
import java.nio.charset.StandardCharsets;
import java.util.regex.Pattern;

/* JADX INFO: renamed from: ᵦʕʔ, reason: contains not printable characters */
/* JADX INFO: loaded from: classes3.dex */
public abstract class AbstractC3543 {

    /* JADX INFO: renamed from: ᵲᵶᵳˈ, reason: contains not printable characters */
    public static final Pattern f13604 = Pattern.compile("^NOTE([ \t].*)?$");

    /* JADX INFO: renamed from: ʽˈˋ, reason: contains not printable characters */
    public static float m8054(String str) {
        if (str.endsWith("%")) {
            return Float.parseFloat(str.substring(0, str.length() - 1)) / 100.0f;
        }
        throw new NumberFormatException("Percentages must end with %");
    }

    /* JADX INFO: renamed from: ːˏᵟᵯ, reason: contains not printable characters */
    public static long m8055(String str) {
        String str2 = AbstractC0956.f4222;
        String[] strArrSplit = str.split("\\.", 2);
        long j = 0;
        for (String str3 : strArrSplit[0].split(":", -1)) {
            j = (j * 60) + Long.parseLong(str3);
        }
        long j2 = j * 1000;
        if (strArrSplit.length == 2) {
            String strTrim = strArrSplit[1].trim();
            if (strTrim.length() != 3) {
                ᵕᵩʽᵲ.ᵮᵣᵗˈ("Expected 3 decimal places, got: ".concat(strTrim));
                return 0L;
            }
            j2 += Long.parseLong(strTrim);
        }
        return j2 * 1000;
    }

    /* JADX INFO: renamed from: ᵲᵶᵳˈ, reason: contains not printable characters */
    public static boolean m8056(C4545 c4545) {
        c4545.getClass();
        String strM9604 = c4545.m9604(StandardCharsets.UTF_8);
        return strM9604 != null && strM9604.startsWith("WEBVTT");
    }

    /* JADX INFO: renamed from: ᵷᵺʾᵖ, reason: contains not printable characters */
    public static void m8057(C4545 c4545) throws ParserException {
        int i = c4545.f17282;
        if (m8056(c4545)) {
            return;
        }
        c4545.m9624(i);
        throw ParserException.m357("Expected WEBVTT. Got " + c4545.m9604(StandardCharsets.UTF_8), null);
    }
}