423 lines
7 KiB
Smali
423 lines
7 KiB
Smali
.class public final Lf/k/a/b/d1/d0/e;
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.super Ljava/lang/Object;
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.source "OggPageHeader.java"
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# instance fields
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.field public a:I
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.field public b:I
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.field public c:J
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.field public d:I
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.field public e:I
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.field public f:I
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.field public final g:[I
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.field public final h:Lf/k/a/b/l1/u;
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# direct methods
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.method public constructor <init>()V
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.locals 2
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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const/16 v0, 0xff
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new-array v1, v0, [I
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iput-object v1, p0, Lf/k/a/b/d1/d0/e;->g:[I
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new-instance v1, Lf/k/a/b/l1/u;
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invoke-direct {v1, v0}, Lf/k/a/b/l1/u;-><init>(I)V
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iput-object v1, p0, Lf/k/a/b/d1/d0/e;->h:Lf/k/a/b/l1/u;
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return-void
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.end method
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# virtual methods
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.method public a()V
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.locals 3
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const/4 v0, 0x0
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iput v0, p0, Lf/k/a/b/d1/d0/e;->a:I
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iput v0, p0, Lf/k/a/b/d1/d0/e;->b:I
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const-wide/16 v1, 0x0
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iput-wide v1, p0, Lf/k/a/b/d1/d0/e;->c:J
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iput v0, p0, Lf/k/a/b/d1/d0/e;->d:I
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iput v0, p0, Lf/k/a/b/d1/d0/e;->e:I
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iput v0, p0, Lf/k/a/b/d1/d0/e;->f:I
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return-void
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.end method
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.method public a(Lf/k/a/b/d1/e;Z)Z
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.locals 11
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/io/IOException;,
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Ljava/lang/InterruptedException;
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}
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.end annotation
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iget-object v0, p0, Lf/k/a/b/d1/d0/e;->h:Lf/k/a/b/l1/u;
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invoke-virtual {v0}, Lf/k/a/b/l1/u;->s()V
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invoke-virtual {p0}, Lf/k/a/b/d1/d0/e;->a()V
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iget-wide v0, p1, Lf/k/a/b/d1/e;->c:J
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const-wide/16 v2, -0x1
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const/4 v4, 0x0
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const/4 v5, 0x1
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cmp-long v6, v0, v2
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if-eqz v6, :cond_1
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invoke-virtual {p1}, Lf/k/a/b/d1/e;->a()J
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move-result-wide v2
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sub-long/2addr v0, v2
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const-wide/16 v2, 0x1b
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cmp-long v6, v0, v2
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if-ltz v6, :cond_0
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goto :goto_0
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:cond_0
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const/4 v0, 0x0
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goto :goto_1
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:cond_1
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:goto_0
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const/4 v0, 0x1
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:goto_1
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if-eqz v0, :cond_8
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iget-object v0, p0, Lf/k/a/b/d1/d0/e;->h:Lf/k/a/b/l1/u;
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iget-object v0, v0, Lf/k/a/b/l1/u;->a:[B
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const/16 v1, 0x1b
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invoke-virtual {p1, v0, v4, v1, v5}, Lf/k/a/b/d1/e;->a([BIIZ)Z
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move-result v0
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if-nez v0, :cond_2
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goto/16 :goto_3
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:cond_2
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iget-object v0, p0, Lf/k/a/b/d1/d0/e;->h:Lf/k/a/b/l1/u;
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invoke-virtual {v0}, Lf/k/a/b/l1/u;->m()J
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move-result-wide v2
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const-wide/32 v6, 0x4f676753
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cmp-long v0, v2, v6
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if-eqz v0, :cond_4
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if-eqz p2, :cond_3
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return v4
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:cond_3
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new-instance p1, Lf/k/a/b/k0;
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const-string p2, "expected OggS capture pattern at begin of page"
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invoke-direct {p1, p2}, Lf/k/a/b/k0;-><init>(Ljava/lang/String;)V
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throw p1
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:cond_4
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iget-object v0, p0, Lf/k/a/b/d1/d0/e;->h:Lf/k/a/b/l1/u;
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invoke-virtual {v0}, Lf/k/a/b/l1/u;->l()I
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move-result v0
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iput v0, p0, Lf/k/a/b/d1/d0/e;->a:I
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iget v0, p0, Lf/k/a/b/d1/d0/e;->a:I
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if-eqz v0, :cond_6
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if-eqz p2, :cond_5
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return v4
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:cond_5
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new-instance p1, Lf/k/a/b/k0;
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const-string p2, "unsupported bit stream revision"
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invoke-direct {p1, p2}, Lf/k/a/b/k0;-><init>(Ljava/lang/String;)V
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throw p1
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:cond_6
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iget-object p2, p0, Lf/k/a/b/d1/d0/e;->h:Lf/k/a/b/l1/u;
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invoke-virtual {p2}, Lf/k/a/b/l1/u;->l()I
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move-result p2
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iput p2, p0, Lf/k/a/b/d1/d0/e;->b:I
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iget-object p2, p0, Lf/k/a/b/d1/d0/e;->h:Lf/k/a/b/l1/u;
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iget-object v0, p2, Lf/k/a/b/l1/u;->a:[B
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iget v2, p2, Lf/k/a/b/l1/u;->b:I
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add-int/lit8 v3, v2, 0x1
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iput v3, p2, Lf/k/a/b/l1/u;->b:I
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aget-byte v2, v0, v2
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int-to-long v2, v2
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const-wide/16 v6, 0xff
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and-long/2addr v2, v6
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iget v8, p2, Lf/k/a/b/l1/u;->b:I
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add-int/lit8 v9, v8, 0x1
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iput v9, p2, Lf/k/a/b/l1/u;->b:I
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aget-byte v8, v0, v8
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int-to-long v8, v8
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and-long/2addr v8, v6
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const/16 v10, 0x8
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shl-long/2addr v8, v10
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or-long/2addr v2, v8
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iget v8, p2, Lf/k/a/b/l1/u;->b:I
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add-int/lit8 v9, v8, 0x1
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iput v9, p2, Lf/k/a/b/l1/u;->b:I
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aget-byte v8, v0, v8
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int-to-long v8, v8
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and-long/2addr v8, v6
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const/16 v10, 0x10
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shl-long/2addr v8, v10
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or-long/2addr v2, v8
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iget v8, p2, Lf/k/a/b/l1/u;->b:I
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add-int/lit8 v9, v8, 0x1
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iput v9, p2, Lf/k/a/b/l1/u;->b:I
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aget-byte v8, v0, v8
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int-to-long v8, v8
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and-long/2addr v8, v6
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const/16 v10, 0x18
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shl-long/2addr v8, v10
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or-long/2addr v2, v8
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iget v8, p2, Lf/k/a/b/l1/u;->b:I
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add-int/lit8 v9, v8, 0x1
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iput v9, p2, Lf/k/a/b/l1/u;->b:I
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aget-byte v8, v0, v8
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int-to-long v8, v8
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and-long/2addr v8, v6
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const/16 v10, 0x20
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shl-long/2addr v8, v10
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or-long/2addr v2, v8
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iget v8, p2, Lf/k/a/b/l1/u;->b:I
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add-int/lit8 v9, v8, 0x1
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iput v9, p2, Lf/k/a/b/l1/u;->b:I
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aget-byte v8, v0, v8
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int-to-long v8, v8
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and-long/2addr v8, v6
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const/16 v10, 0x28
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shl-long/2addr v8, v10
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or-long/2addr v2, v8
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iget v8, p2, Lf/k/a/b/l1/u;->b:I
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add-int/lit8 v9, v8, 0x1
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iput v9, p2, Lf/k/a/b/l1/u;->b:I
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aget-byte v8, v0, v8
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int-to-long v8, v8
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and-long/2addr v8, v6
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const/16 v10, 0x30
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shl-long/2addr v8, v10
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or-long/2addr v2, v8
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iget v8, p2, Lf/k/a/b/l1/u;->b:I
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add-int/lit8 v9, v8, 0x1
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iput v9, p2, Lf/k/a/b/l1/u;->b:I
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aget-byte v0, v0, v8
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int-to-long v8, v0
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and-long/2addr v6, v8
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const/16 v0, 0x38
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shl-long/2addr v6, v0
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or-long/2addr v2, v6
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iput-wide v2, p0, Lf/k/a/b/d1/d0/e;->c:J
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invoke-virtual {p2}, Lf/k/a/b/l1/u;->f()J
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iget-object p2, p0, Lf/k/a/b/d1/d0/e;->h:Lf/k/a/b/l1/u;
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invoke-virtual {p2}, Lf/k/a/b/l1/u;->f()J
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iget-object p2, p0, Lf/k/a/b/d1/d0/e;->h:Lf/k/a/b/l1/u;
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invoke-virtual {p2}, Lf/k/a/b/l1/u;->f()J
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iget-object p2, p0, Lf/k/a/b/d1/d0/e;->h:Lf/k/a/b/l1/u;
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invoke-virtual {p2}, Lf/k/a/b/l1/u;->l()I
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move-result p2
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iput p2, p0, Lf/k/a/b/d1/d0/e;->d:I
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iget p2, p0, Lf/k/a/b/d1/d0/e;->d:I
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add-int/2addr p2, v1
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iput p2, p0, Lf/k/a/b/d1/d0/e;->e:I
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iget-object p2, p0, Lf/k/a/b/d1/d0/e;->h:Lf/k/a/b/l1/u;
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invoke-virtual {p2}, Lf/k/a/b/l1/u;->s()V
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iget-object p2, p0, Lf/k/a/b/d1/d0/e;->h:Lf/k/a/b/l1/u;
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iget-object p2, p2, Lf/k/a/b/l1/u;->a:[B
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iget v0, p0, Lf/k/a/b/d1/d0/e;->d:I
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invoke-virtual {p1, p2, v4, v0, v4}, Lf/k/a/b/d1/e;->a([BIIZ)Z
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:goto_2
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iget p1, p0, Lf/k/a/b/d1/d0/e;->d:I
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if-ge v4, p1, :cond_7
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iget-object p1, p0, Lf/k/a/b/d1/d0/e;->g:[I
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iget-object p2, p0, Lf/k/a/b/d1/d0/e;->h:Lf/k/a/b/l1/u;
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invoke-virtual {p2}, Lf/k/a/b/l1/u;->l()I
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move-result p2
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aput p2, p1, v4
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iget p1, p0, Lf/k/a/b/d1/d0/e;->f:I
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iget-object p2, p0, Lf/k/a/b/d1/d0/e;->g:[I
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aget p2, p2, v4
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add-int/2addr p1, p2
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iput p1, p0, Lf/k/a/b/d1/d0/e;->f:I
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add-int/lit8 v4, v4, 0x1
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goto :goto_2
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:cond_7
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return v5
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:cond_8
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:goto_3
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if-eqz p2, :cond_9
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return v4
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:cond_9
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new-instance p1, Ljava/io/EOFException;
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invoke-direct {p1}, Ljava/io/EOFException;-><init>()V
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throw p1
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.end method
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