package defpackage;

import android.media.MediaDataSource;
import android.media.MediaMetadataRetriever;
import android.system.ErrnoException;
import android.system.Os;
import java.io.FileDescriptor;
import java.io.Serializable;

/* JADX INFO: loaded from: classes.dex */
class es2 {

    @l18
    public static class a {
        @wd2
        public static void a(FileDescriptor fileDescriptor) throws ErrnoException {
            Os.close(fileDescriptor);
        }

        @wd2
        public static FileDescriptor b(FileDescriptor fileDescriptor) throws ErrnoException {
            return Os.dup(fileDescriptor);
        }

        @wd2
        public static long c(FileDescriptor fileDescriptor, long j, int i) throws ErrnoException {
            return Os.lseek(fileDescriptor, j, i);
        }
    }

    @l18
    public static class b {
        @wd2
        public static void a(MediaMetadataRetriever mediaMetadataRetriever, MediaDataSource mediaDataSource) {
            mediaMetadataRetriever.setDataSource(mediaDataSource);
        }
    }

    public static String a(byte[] bArr) {
        StringBuilder sb = new StringBuilder(bArr.length * 2);
        for (byte b2 : bArr) {
            sb.append(String.format("%02x", Byte.valueOf(b2)));
        }
        return sb.toString();
    }

    /* JADX WARN: Multi-variable type inference failed */
    public static long[] b(Serializable serializable) {
        if (!(serializable instanceof int[])) {
            if (serializable instanceof long[]) {
                return (long[]) serializable;
            }
            return null;
        }
        int[] iArr = (int[]) serializable;
        long[] jArr = new long[iArr.length];
        for (int i = 0; i < iArr.length; i++) {
            jArr[i] = iArr[i];
        }
        return jArr;
    }
}