236 lines
6.2 KiB
Smali
236 lines
6.2 KiB
Smali
.class public Lorg/kc7bfi/jflac/frame/ChannelFixed;
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.super Lorg/kc7bfi/jflac/frame/Channel;
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.source "ChannelFixed.java"
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# static fields
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.field private static final MAX_FIXED_ORDER:I = 0x4
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# instance fields
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.field private entropyCodingMethod:Lorg/kc7bfi/jflac/frame/EntropyCodingMethod;
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.field private order:I
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.field private residual:[I
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.field private warmup:[I
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# direct methods
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.method public constructor <init>(Lorg/kc7bfi/jflac/io/BitInputStream;Lorg/kc7bfi/jflac/frame/Header;Lorg/kc7bfi/jflac/ChannelData;III)V
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.locals 7
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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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}
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.end annotation
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.line 1
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invoke-direct {p0, p2, p5}, Lorg/kc7bfi/jflac/frame/Channel;-><init>(Lorg/kc7bfi/jflac/frame/Header;I)V
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const/4 p5, 0x4
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new-array v0, p5, [I
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.line 2
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iput-object v0, p0, Lorg/kc7bfi/jflac/frame/ChannelFixed;->warmup:[I
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.line 3
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invoke-virtual {p3}, Lorg/kc7bfi/jflac/ChannelData;->getResidual()[I
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move-result-object v0
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iput-object v0, p0, Lorg/kc7bfi/jflac/frame/ChannelFixed;->residual:[I
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.line 4
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iput p6, p0, Lorg/kc7bfi/jflac/frame/ChannelFixed;->order:I
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const/4 v0, 0x0
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move v1, v0
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:goto_0
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if-ge v1, p6, :cond_0
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.line 5
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iget-object v2, p0, Lorg/kc7bfi/jflac/frame/ChannelFixed;->warmup:[I
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invoke-virtual {p1, p4}, Lorg/kc7bfi/jflac/io/BitInputStream;->readRawInt(I)I
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move-result v3
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aput v3, v2, v1
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add-int/lit8 v1, v1, 0x1
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goto :goto_0
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:cond_0
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const/4 p4, 0x2
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.line 6
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invoke-virtual {p1, p4}, Lorg/kc7bfi/jflac/io/BitInputStream;->readRawUInt(I)I
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move-result p4
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if-nez p4, :cond_1
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.line 7
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invoke-virtual {p1, p5}, Lorg/kc7bfi/jflac/io/BitInputStream;->readRawUInt(I)I
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move-result p4
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.line 8
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new-instance v1, Lorg/kc7bfi/jflac/frame/EntropyPartitionedRice;
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invoke-direct {v1}, Lorg/kc7bfi/jflac/frame/EntropyPartitionedRice;-><init>()V
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.line 9
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iput-object v1, p0, Lorg/kc7bfi/jflac/frame/ChannelFixed;->entropyCodingMethod:Lorg/kc7bfi/jflac/frame/EntropyCodingMethod;
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.line 10
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iput p4, v1, Lorg/kc7bfi/jflac/frame/EntropyPartitionedRice;->order:I
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.line 11
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invoke-virtual {p3}, Lorg/kc7bfi/jflac/ChannelData;->getPartitionedRiceContents()Lorg/kc7bfi/jflac/frame/EntropyPartitionedRiceContents;
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move-result-object p4
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iput-object p4, v1, Lorg/kc7bfi/jflac/frame/EntropyPartitionedRice;->contents:Lorg/kc7bfi/jflac/frame/EntropyPartitionedRiceContents;
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.line 12
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iget v4, v1, Lorg/kc7bfi/jflac/frame/EntropyPartitionedRice;->order:I
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invoke-virtual {p3}, Lorg/kc7bfi/jflac/ChannelData;->getResidual()[I
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move-result-object v6
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move-object v2, p1
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move v3, p6
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move-object v5, p2
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invoke-virtual/range {v1 .. v6}, Lorg/kc7bfi/jflac/frame/EntropyPartitionedRice;->readResidual(Lorg/kc7bfi/jflac/io/BitInputStream;IILorg/kc7bfi/jflac/frame/Header;[I)V
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.line 13
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iget-object p1, p0, Lorg/kc7bfi/jflac/frame/ChannelFixed;->warmup:[I
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invoke-virtual {p3}, Lorg/kc7bfi/jflac/ChannelData;->getOutput()[I
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move-result-object p4
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invoke-static {p1, v0, p4, v0, p6}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V
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.line 14
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iget-object p1, p0, Lorg/kc7bfi/jflac/frame/ChannelFixed;->residual:[I
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iget p2, p2, Lorg/kc7bfi/jflac/frame/Header;->blockSize:I
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sub-int/2addr p2, p6
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invoke-virtual {p3}, Lorg/kc7bfi/jflac/ChannelData;->getOutput()[I
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move-result-object p3
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invoke-static {p1, p2, p6, p3, p6}, Lorg/kc7bfi/jflac/FixedPredictor;->restoreSignal([III[II)V
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return-void
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.line 15
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:cond_1
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new-instance p1, Ljava/io/IOException;
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const-string p2, "STREAM_DECODER_UNPARSEABLE_STREAM"
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invoke-direct {p1, p2}, Ljava/io/IOException;-><init>(Ljava/lang/String;)V
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throw p1
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.end method
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# virtual methods
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.method public toString()Ljava/lang/String;
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.locals 4
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.line 1
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new-instance v0, Ljava/lang/StringBuffer;
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const-string v1, "FLACSubframe_Fixed: Order="
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invoke-static {v1}, Landroid/support/v4/media/d;->a(Ljava/lang/String;)Ljava/lang/StringBuilder;
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move-result-object v1
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iget v2, p0, Lorg/kc7bfi/jflac/frame/ChannelFixed;->order:I
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invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;
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const-string v2, " PartitionOrder="
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invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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iget-object v2, p0, Lorg/kc7bfi/jflac/frame/ChannelFixed;->entropyCodingMethod:Lorg/kc7bfi/jflac/frame/EntropyCodingMethod;
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check-cast v2, Lorg/kc7bfi/jflac/frame/EntropyPartitionedRice;
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iget v2, v2, Lorg/kc7bfi/jflac/frame/EntropyPartitionedRice;->order:I
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invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;
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const-string v2, " WastedBits="
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invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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iget v2, p0, Lorg/kc7bfi/jflac/frame/Channel;->wastedBits:I
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invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;
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invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object v1
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invoke-direct {v0, v1}, Ljava/lang/StringBuffer;-><init>(Ljava/lang/String;)V
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const/4 v1, 0x0
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.line 2
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:goto_0
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iget v2, p0, Lorg/kc7bfi/jflac/frame/ChannelFixed;->order:I
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if-ge v1, v2, :cond_0
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const-string v2, " warmup["
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const-string v3, "]="
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invoke-static {v2, v1, v3}, Landroid/support/v4/media/a;->a(Ljava/lang/String;ILjava/lang/String;)Ljava/lang/StringBuilder;
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move-result-object v2
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iget-object v3, p0, Lorg/kc7bfi/jflac/frame/ChannelFixed;->warmup:[I
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aget v3, v3, v1
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invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;
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invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object v2
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invoke-virtual {v0, v2}, Ljava/lang/StringBuffer;->append(Ljava/lang/String;)Ljava/lang/StringBuffer;
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add-int/lit8 v1, v1, 0x1
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goto :goto_0
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.line 3
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:cond_0
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invoke-virtual {v0}, Ljava/lang/StringBuffer;->toString()Ljava/lang/String;
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move-result-object v0
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return-object v0
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.end method
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