513 lines
16 KiB
Java
513 lines
16 KiB
Java
package com.google.android.gms.internal.vision;
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import com.google.common.base.Ascii;
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import com.google.common.primitives.UnsignedBytes;
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import java.io.IOException;
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import java.util.Arrays;
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/* JADX INFO: Access modifiers changed from: package-private */
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/* loaded from: classes2.dex */
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public final class zzfb extends zzez {
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private final byte[] buffer;
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private int limit;
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private int pos;
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private final boolean zzsk;
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private int zzsl;
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private int zzsm;
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private int zzsn;
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private int zzso;
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private zzfb(byte[] bArr, int i, int i2, boolean z) {
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super();
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this.zzso = Integer.MAX_VALUE;
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this.buffer = bArr;
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this.limit = i2 + i;
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this.pos = i;
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this.zzsm = i;
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this.zzsk = z;
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final int zzdq() throws IOException {
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if (zzcm()) {
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this.zzsn = 0;
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return 0;
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}
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int zzdt = zzdt();
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this.zzsn = zzdt;
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if ((zzdt >>> 3) != 0) {
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return zzdt;
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}
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throw zzgf.zzfk();
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final void zzak(int i) throws zzgf {
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if (this.zzsn != i) {
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throw zzgf.zzfl();
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}
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final boolean zzal(int i) throws IOException {
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int zzdq;
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int i2 = i & 7;
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int i3 = 0;
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if (i2 == 0) {
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if (this.limit - this.pos >= 10) {
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while (i3 < 10) {
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byte[] bArr = this.buffer;
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int i4 = this.pos;
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this.pos = i4 + 1;
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if (bArr[i4] < 0) {
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i3++;
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}
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}
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throw zzgf.zzfj();
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}
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while (i3 < 10) {
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if (zzdy() < 0) {
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i3++;
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}
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}
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throw zzgf.zzfj();
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return true;
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}
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if (i2 == 1) {
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zzap(8);
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return true;
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}
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if (i2 == 2) {
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zzap(zzdt());
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return true;
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}
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if (i2 != 3) {
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if (i2 == 4) {
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return false;
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}
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if (i2 == 5) {
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zzap(4);
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return true;
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}
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throw zzgf.zzfm();
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}
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do {
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zzdq = zzdq();
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if (zzdq == 0) {
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break;
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}
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} while (zzal(zzdq));
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zzak(((i >>> 3) << 3) | 4);
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return true;
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final double readDouble() throws IOException {
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return Double.longBitsToDouble(zzdw());
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final float readFloat() throws IOException {
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return Float.intBitsToFloat(zzdv());
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final long zzcp() throws IOException {
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return zzdu();
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final long zzcq() throws IOException {
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return zzdu();
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final int zzcr() throws IOException {
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return zzdt();
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final long zzcs() throws IOException {
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return zzdw();
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final int zzct() throws IOException {
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return zzdv();
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final boolean zzcu() throws IOException {
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return zzdu() != 0;
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final String readString() throws IOException {
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int zzdt = zzdt();
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if (zzdt > 0) {
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int i = this.limit;
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int i2 = this.pos;
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if (zzdt <= i - i2) {
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String str = new String(this.buffer, i2, zzdt, zzga.UTF_8);
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this.pos += zzdt;
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return str;
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}
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}
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if (zzdt == 0) {
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return "";
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}
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if (zzdt < 0) {
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throw zzgf.zzfi();
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}
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throw zzgf.zzfh();
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final String zzcv() throws IOException {
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int zzdt = zzdt();
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if (zzdt > 0) {
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int i = this.limit;
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int i2 = this.pos;
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if (zzdt <= i - i2) {
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String zzi = zziw.zzi(this.buffer, i2, zzdt);
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this.pos += zzdt;
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return zzi;
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}
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}
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if (zzdt == 0) {
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return "";
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}
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if (zzdt <= 0) {
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throw zzgf.zzfi();
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}
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throw zzgf.zzfh();
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final <T extends zzhf> T zza(zzhq<T> zzhqVar, zzfk zzfkVar) throws IOException {
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int zzdt = zzdt();
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if (this.zzsf >= this.zzsg) {
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throw zzgf.zzfn();
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}
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int zzan = zzan(zzdt);
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this.zzsf++;
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T zza = zzhqVar.zza(this, zzfkVar);
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zzak(0);
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this.zzsf--;
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zzao(zzan);
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return zza;
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final zzeo zzcw() throws IOException {
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byte[] bArr;
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int zzdt = zzdt();
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if (zzdt > 0) {
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int i = this.limit;
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int i2 = this.pos;
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if (zzdt <= i - i2) {
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zzeo zzb = zzeo.zzb(this.buffer, i2, zzdt);
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this.pos += zzdt;
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return zzb;
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}
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}
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if (zzdt == 0) {
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return zzeo.zzrx;
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}
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if (zzdt > 0) {
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int i3 = this.limit;
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int i4 = this.pos;
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if (zzdt <= i3 - i4) {
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int i5 = zzdt + i4;
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this.pos = i5;
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bArr = Arrays.copyOfRange(this.buffer, i4, i5);
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return zzeo.zze(bArr);
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}
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}
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if (zzdt > 0) {
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throw zzgf.zzfh();
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}
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if (zzdt == 0) {
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bArr = zzga.zzxn;
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return zzeo.zze(bArr);
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}
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throw zzgf.zzfi();
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final int zzcx() throws IOException {
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return zzdt();
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final int zzcy() throws IOException {
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return zzdt();
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final int zzcz() throws IOException {
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return zzdv();
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final long zzda() throws IOException {
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return zzdw();
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final int zzdb() throws IOException {
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return zzaq(zzdt());
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final long zzdc() throws IOException {
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return zzd(zzdu());
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}
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private final int zzdt() throws IOException {
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int i;
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int i2 = this.pos;
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int i3 = this.limit;
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if (i3 != i2) {
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byte[] bArr = this.buffer;
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int i4 = i2 + 1;
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byte b = bArr[i2];
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if (b >= 0) {
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this.pos = i4;
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return b;
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}
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if (i3 - i4 >= 9) {
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int i5 = i2 + 2;
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int i6 = (bArr[i4] << 7) ^ b;
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if (i6 < 0) {
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i = i6 ^ (-128);
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} else {
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int i7 = i2 + 3;
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int i8 = (bArr[i5] << 14) ^ i6;
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if (i8 >= 0) {
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i = i8 ^ 16256;
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} else {
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int i9 = i2 + 4;
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int i10 = i8 ^ (bArr[i7] << Ascii.NAK);
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if (i10 < 0) {
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i = (-2080896) ^ i10;
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} else {
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i7 = i2 + 5;
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byte b2 = bArr[i9];
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int i11 = (i10 ^ (b2 << 28)) ^ 266354560;
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if (b2 < 0) {
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i9 = i2 + 6;
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if (bArr[i7] < 0) {
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i7 = i2 + 7;
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if (bArr[i9] < 0) {
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i9 = i2 + 8;
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if (bArr[i7] < 0) {
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i7 = i2 + 9;
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if (bArr[i9] < 0) {
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if (bArr[i7] >= 0) {
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i5 = i2 + 10;
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i = i11;
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}
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}
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}
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}
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}
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i = i11;
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}
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i = i11;
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}
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i5 = i9;
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}
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i5 = i7;
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}
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this.pos = i5;
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return i;
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}
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}
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return (int) zzdr();
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}
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private final long zzdu() throws IOException {
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long j;
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long j2;
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long j3;
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int i = this.pos;
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int i2 = this.limit;
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if (i2 != i) {
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byte[] bArr = this.buffer;
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int i3 = i + 1;
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byte b = bArr[i];
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if (b >= 0) {
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this.pos = i3;
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return b;
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}
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if (i2 - i3 >= 9) {
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int i4 = i + 2;
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int i5 = (bArr[i3] << 7) ^ b;
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if (i5 < 0) {
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j = i5 ^ (-128);
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} else {
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int i6 = i + 3;
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int i7 = (bArr[i4] << 14) ^ i5;
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if (i7 >= 0) {
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j = i7 ^ 16256;
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i4 = i6;
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} else {
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int i8 = i + 4;
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int i9 = i7 ^ (bArr[i6] << Ascii.NAK);
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if (i9 < 0) {
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long j4 = (-2080896) ^ i9;
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i4 = i8;
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j = j4;
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} else {
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long j5 = i9;
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i4 = i + 5;
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long j6 = j5 ^ (bArr[i8] << 28);
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if (j6 >= 0) {
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j3 = 266354560;
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} else {
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int i10 = i + 6;
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long j7 = j6 ^ (bArr[i4] << 35);
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if (j7 < 0) {
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j2 = -34093383808L;
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} else {
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i4 = i + 7;
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j6 = j7 ^ (bArr[i10] << 42);
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if (j6 >= 0) {
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j3 = 4363953127296L;
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} else {
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i10 = i + 8;
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j7 = j6 ^ (bArr[i4] << 49);
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if (j7 < 0) {
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j2 = -558586000294016L;
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} else {
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i4 = i + 9;
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long j8 = (j7 ^ (bArr[i10] << 56)) ^ 71499008037633920L;
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if (j8 < 0) {
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if (bArr[i4] >= 0) {
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i4 = i + 10;
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}
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}
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j = j8;
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}
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}
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}
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j = j7 ^ j2;
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i4 = i10;
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}
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j = j6 ^ j3;
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}
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}
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}
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this.pos = i4;
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return j;
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}
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}
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return zzdr();
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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@Override // com.google.android.gms.internal.vision.zzez
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public final long zzdr() throws IOException {
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long j = 0;
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for (int i = 0; i < 64; i += 7) {
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j |= (r3 & Ascii.DEL) << i;
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if ((zzdy() & 128) == 0) {
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return j;
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}
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}
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throw zzgf.zzfj();
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}
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private final int zzdv() throws IOException {
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int i = this.pos;
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if (this.limit - i < 4) {
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throw zzgf.zzfh();
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}
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byte[] bArr = this.buffer;
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this.pos = i + 4;
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return ((bArr[i + 3] & UnsignedBytes.MAX_VALUE) << 24) | (bArr[i] & UnsignedBytes.MAX_VALUE) | ((bArr[i + 1] & UnsignedBytes.MAX_VALUE) << 8) | ((bArr[i + 2] & UnsignedBytes.MAX_VALUE) << 16);
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}
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private final long zzdw() throws IOException {
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int i = this.pos;
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if (this.limit - i < 8) {
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throw zzgf.zzfh();
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}
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byte[] bArr = this.buffer;
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this.pos = i + 8;
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return ((bArr[i + 7] & 255) << 56) | (bArr[i] & 255) | ((bArr[i + 1] & 255) << 8) | ((bArr[i + 2] & 255) << 16) | ((bArr[i + 3] & 255) << 24) | ((bArr[i + 4] & 255) << 32) | ((bArr[i + 5] & 255) << 40) | ((bArr[i + 6] & 255) << 48);
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final int zzan(int i) throws zzgf {
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if (i < 0) {
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throw zzgf.zzfi();
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}
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int zzds = i + zzds();
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int i2 = this.zzso;
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if (zzds > i2) {
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throw zzgf.zzfh();
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}
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this.zzso = zzds;
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zzdx();
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return i2;
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final void zzao(int i) {
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this.zzso = i;
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zzdx();
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}
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private final byte zzdy() throws IOException {
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int i = this.pos;
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if (i == this.limit) {
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throw zzgf.zzfh();
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}
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byte[] bArr = this.buffer;
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this.pos = i + 1;
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return bArr[i];
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final void zzap(int i) throws IOException {
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if (i >= 0) {
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int i2 = this.limit;
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int i3 = this.pos;
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if (i <= i2 - i3) {
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this.pos = i3 + i;
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return;
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}
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}
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if (i < 0) {
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throw zzgf.zzfi();
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}
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throw zzgf.zzfh();
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final int zzds() {
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return this.pos - this.zzsm;
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}
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@Override // com.google.android.gms.internal.vision.zzez
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public final boolean zzcm() throws IOException {
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return this.pos == this.limit;
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}
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private final void zzdx() {
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int i = this.limit + this.zzsl;
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this.limit = i;
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int i2 = i - this.zzsm;
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int i3 = this.zzso;
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if (i2 <= i3) {
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this.zzsl = 0;
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return;
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}
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int i4 = i2 - i3;
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this.zzsl = i4;
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this.limit = i - i4;
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}
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}
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