379 lines
10 KiB
Smali
379 lines
10 KiB
Smali
.class public final Lcom/google/android/exoplayer2/upstream/FileDataSource;
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.super Ljava/lang/Object;
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.source "FileDataSource.java"
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# interfaces
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.implements Lcom/google/android/exoplayer2/upstream/e;
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# annotations
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.annotation system Ldalvik/annotation/MemberClasses;
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value = {
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Lcom/google/android/exoplayer2/upstream/FileDataSource$FileDataSourceException;
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}
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.end annotation
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# instance fields
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.field private final a:Lcom/google/android/exoplayer2/upstream/o;
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"Lcom/google/android/exoplayer2/upstream/o<",
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"-",
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"Lcom/google/android/exoplayer2/upstream/FileDataSource;",
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">;"
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}
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.end annotation
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.end field
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.field private b:Ljava/io/RandomAccessFile;
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.field private c:Landroid/net/Uri;
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.field private d:J
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.field private e:Z
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# direct methods
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.method public constructor <init>()V
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.locals 1
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const/4 v0, 0x0
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.line 48
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invoke-direct {p0, v0}, Lcom/google/android/exoplayer2/upstream/FileDataSource;-><init>(Lcom/google/android/exoplayer2/upstream/o;)V
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return-void
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.end method
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.method public constructor <init>(Lcom/google/android/exoplayer2/upstream/o;)V
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.locals 0
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"(",
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"Lcom/google/android/exoplayer2/upstream/o<",
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"-",
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"Lcom/google/android/exoplayer2/upstream/FileDataSource;",
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">;)V"
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}
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.end annotation
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.line 54
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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.line 55
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iput-object p1, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->a:Lcom/google/android/exoplayer2/upstream/o;
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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([BII)I
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.locals 5
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Lcom/google/android/exoplayer2/upstream/FileDataSource$FileDataSourceException;
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}
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.end annotation
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if-nez p3, :cond_0
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const/4 p1, 0x0
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return p1
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.line 85
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:cond_0
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iget-wide v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->d:J
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const-wide/16 v2, 0x0
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cmp-long v0, v0, v2
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if-nez v0, :cond_1
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const/4 p1, -0x1
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return p1
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.line 90
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:cond_1
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:try_start_0
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iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->b:Ljava/io/RandomAccessFile;
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iget-wide v1, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->d:J
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int-to-long v3, p3
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invoke-static {v1, v2, v3, v4}, Ljava/lang/Math;->min(JJ)J
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move-result-wide v1
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long-to-int p3, v1
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invoke-virtual {v0, p1, p2, p3}, Ljava/io/RandomAccessFile;->read([BII)I
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move-result p1
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:try_end_0
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.catch Ljava/io/IOException; {:try_start_0 .. :try_end_0} :catch_0
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if-lez p1, :cond_2
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.line 96
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iget-wide p2, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->d:J
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int-to-long v0, p1
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sub-long/2addr p2, v0
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iput-wide p2, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->d:J
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.line 97
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iget-object p2, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->a:Lcom/google/android/exoplayer2/upstream/o;
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if-eqz p2, :cond_2
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.line 98
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iget-object p2, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->a:Lcom/google/android/exoplayer2/upstream/o;
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invoke-interface {p2, p0, p1}, Lcom/google/android/exoplayer2/upstream/o;->a(Ljava/lang/Object;I)V
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:cond_2
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return p1
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:catch_0
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move-exception p1
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.line 92
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new-instance p2, Lcom/google/android/exoplayer2/upstream/FileDataSource$FileDataSourceException;
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invoke-direct {p2, p1}, Lcom/google/android/exoplayer2/upstream/FileDataSource$FileDataSourceException;-><init>(Ljava/io/IOException;)V
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throw p2
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.end method
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.method public a(Lcom/google/android/exoplayer2/upstream/g;)J
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.locals 5
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Lcom/google/android/exoplayer2/upstream/FileDataSource$FileDataSourceException;
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}
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.end annotation
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.line 61
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:try_start_0
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iget-object v0, p1, Lcom/google/android/exoplayer2/upstream/g;->a:Landroid/net/Uri;
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iput-object v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->c:Landroid/net/Uri;
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.line 62
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new-instance v0, Ljava/io/RandomAccessFile;
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iget-object v1, p1, Lcom/google/android/exoplayer2/upstream/g;->a:Landroid/net/Uri;
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invoke-virtual {v1}, Landroid/net/Uri;->getPath()Ljava/lang/String;
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move-result-object v1
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const-string v2, "r"
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invoke-direct {v0, v1, v2}, Ljava/io/RandomAccessFile;-><init>(Ljava/lang/String;Ljava/lang/String;)V
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iput-object v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->b:Ljava/io/RandomAccessFile;
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.line 63
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iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->b:Ljava/io/RandomAccessFile;
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iget-wide v1, p1, Lcom/google/android/exoplayer2/upstream/g;->d:J
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invoke-virtual {v0, v1, v2}, Ljava/io/RandomAccessFile;->seek(J)V
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.line 64
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iget-wide v0, p1, Lcom/google/android/exoplayer2/upstream/g;->e:J
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const-wide/16 v2, -0x1
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cmp-long v0, v0, v2
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if-nez v0, :cond_0
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iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->b:Ljava/io/RandomAccessFile;
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invoke-virtual {v0}, Ljava/io/RandomAccessFile;->length()J
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move-result-wide v0
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iget-wide v2, p1, Lcom/google/android/exoplayer2/upstream/g;->d:J
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const/4 v4, 0x0
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sub-long/2addr v0, v2
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goto :goto_0
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:cond_0
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iget-wide v0, p1, Lcom/google/android/exoplayer2/upstream/g;->e:J
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:goto_0
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iput-wide v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->d:J
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.line 66
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iget-wide v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->d:J
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const-wide/16 v2, 0x0
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cmp-long v0, v0, v2
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if-gez v0, :cond_1
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.line 67
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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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:try_end_0
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.catch Ljava/io/IOException; {:try_start_0 .. :try_end_0} :catch_0
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:cond_1
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const/4 v0, 0x1
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.line 73
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iput-boolean v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->e:Z
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.line 74
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iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->a:Lcom/google/android/exoplayer2/upstream/o;
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if-eqz v0, :cond_2
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.line 75
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iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->a:Lcom/google/android/exoplayer2/upstream/o;
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invoke-interface {v0, p0, p1}, Lcom/google/android/exoplayer2/upstream/o;->a(Ljava/lang/Object;Lcom/google/android/exoplayer2/upstream/g;)V
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.line 78
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:cond_2
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iget-wide v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->d:J
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return-wide v0
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:catch_0
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move-exception p1
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.line 70
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new-instance v0, Lcom/google/android/exoplayer2/upstream/FileDataSource$FileDataSourceException;
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invoke-direct {v0, p1}, Lcom/google/android/exoplayer2/upstream/FileDataSource$FileDataSourceException;-><init>(Ljava/io/IOException;)V
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throw v0
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.end method
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.method public a()Landroid/net/Uri;
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.locals 1
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.line 108
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iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->c:Landroid/net/Uri;
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return-object v0
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.end method
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.method public b()V
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.locals 4
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Lcom/google/android/exoplayer2/upstream/FileDataSource$FileDataSourceException;
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}
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.end annotation
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const/4 v0, 0x0
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.line 113
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iput-object v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->c:Landroid/net/Uri;
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const/4 v1, 0x0
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.line 115
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:try_start_0
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iget-object v2, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->b:Ljava/io/RandomAccessFile;
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if-eqz v2, :cond_0
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.line 116
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iget-object v2, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->b:Ljava/io/RandomAccessFile;
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invoke-virtual {v2}, Ljava/io/RandomAccessFile;->close()V
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:try_end_0
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.catch Ljava/io/IOException; {:try_start_0 .. :try_end_0} :catch_0
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.catchall {:try_start_0 .. :try_end_0} :catchall_0
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.line 121
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:cond_0
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iput-object v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->b:Ljava/io/RandomAccessFile;
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.line 122
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iget-boolean v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->e:Z
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if-eqz v0, :cond_1
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.line 123
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iput-boolean v1, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->e:Z
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.line 124
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iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->a:Lcom/google/android/exoplayer2/upstream/o;
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if-eqz v0, :cond_1
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.line 125
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iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->a:Lcom/google/android/exoplayer2/upstream/o;
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invoke-interface {v0, p0}, Lcom/google/android/exoplayer2/upstream/o;->a(Ljava/lang/Object;)V
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:cond_1
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return-void
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:catchall_0
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move-exception v2
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goto :goto_0
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:catch_0
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move-exception v2
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.line 119
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:try_start_1
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new-instance v3, Lcom/google/android/exoplayer2/upstream/FileDataSource$FileDataSourceException;
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invoke-direct {v3, v2}, Lcom/google/android/exoplayer2/upstream/FileDataSource$FileDataSourceException;-><init>(Ljava/io/IOException;)V
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throw v3
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:try_end_1
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.catchall {:try_start_1 .. :try_end_1} :catchall_0
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.line 121
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:goto_0
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iput-object v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->b:Ljava/io/RandomAccessFile;
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.line 122
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iget-boolean v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->e:Z
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if-eqz v0, :cond_2
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.line 123
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iput-boolean v1, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->e:Z
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.line 124
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iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->a:Lcom/google/android/exoplayer2/upstream/o;
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if-eqz v0, :cond_2
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.line 125
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iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/FileDataSource;->a:Lcom/google/android/exoplayer2/upstream/o;
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invoke-interface {v0, p0}, Lcom/google/android/exoplayer2/upstream/o;->a(Ljava/lang/Object;)V
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:cond_2
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throw v2
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.end method
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