init

smali_classes3/com/google/zxing/multi/qrcode/detector/MultiDetector.smali

@@ -0,0 +1,157 @@
+.class public final Lcom/google/zxing/multi/qrcode/detector/MultiDetector;
+.super Lcom/google/zxing/qrcode/detector/Detector;
+.source "MultiDetector.java"
+
+
+# static fields
+.field private static final EMPTY_DETECTOR_RESULTS:[Lcom/google/zxing/common/DetectorResult;
+
+
+# direct methods
+.method public static constructor <clinit>()V
+    .locals 1
+
+    const/4 v0, 0x0
+
+    new-array v0, v0, [Lcom/google/zxing/common/DetectorResult;
+
+    .line 1
+    sput-object v0, Lcom/google/zxing/multi/qrcode/detector/MultiDetector;->EMPTY_DETECTOR_RESULTS:[Lcom/google/zxing/common/DetectorResult;
+
+    return-void
+.end method
+
+.method public constructor <init>(Lcom/google/zxing/common/BitMatrix;)V
+    .locals 0
+
+    .line 1
+    invoke-direct {p0, p1}, Lcom/google/zxing/qrcode/detector/Detector;-><init>(Lcom/google/zxing/common/BitMatrix;)V
+
+    return-void
+.end method
+
+
+# virtual methods
+.method public detectMulti(Ljava/util/Map;)[Lcom/google/zxing/common/DetectorResult;
+    .locals 4
+    .annotation system Ldalvik/annotation/Signature;
+        value = {
+            "(",
+            "Ljava/util/Map<",
+            "Lcom/google/zxing/DecodeHintType;",
+            "*>;)[",
+            "Lcom/google/zxing/common/DetectorResult;"
+        }
+    .end annotation
+
+    .annotation system Ldalvik/annotation/Throws;
+        value = {
+            Lcom/google/zxing/NotFoundException;
+        }
+    .end annotation
+
+    .line 1
+    invoke-virtual {p0}, Lcom/google/zxing/qrcode/detector/Detector;->getImage()Lcom/google/zxing/common/BitMatrix;
+
+    move-result-object v0
+
+    if-nez p1, :cond_0
+
+    const/4 v1, 0x0
+
+    goto :goto_0
+
+    .line 2
+    :cond_0
+    sget-object v1, Lcom/google/zxing/DecodeHintType;->NEED_RESULT_POINT_CALLBACK:Lcom/google/zxing/DecodeHintType;
+
+    invoke-interface {p1, v1}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;
+
+    move-result-object v1
+
+    check-cast v1, Lcom/google/zxing/ResultPointCallback;
+
+    .line 3
+    :goto_0
+    new-instance v2, Lcom/google/zxing/multi/qrcode/detector/MultiFinderPatternFinder;
+
+    invoke-direct {v2, v0, v1}, Lcom/google/zxing/multi/qrcode/detector/MultiFinderPatternFinder;-><init>(Lcom/google/zxing/common/BitMatrix;Lcom/google/zxing/ResultPointCallback;)V
+
+    .line 4
+    invoke-virtual {v2, p1}, Lcom/google/zxing/multi/qrcode/detector/MultiFinderPatternFinder;->findMulti(Ljava/util/Map;)[Lcom/google/zxing/qrcode/detector/FinderPatternInfo;
+
+    move-result-object p1
+
+    .line 5
+    array-length v0, p1
+
+    if-eqz v0, :cond_3
+
+    .line 6
+    new-instance v0, Ljava/util/ArrayList;
+
+    invoke-direct {v0}, Ljava/util/ArrayList;-><init>()V
+
+    .line 7
+    array-length v1, p1
+
+    const/4 v2, 0x0
+
+    :goto_1
+    if-lt v2, v1, :cond_2
+
+    .line 8
+    invoke-virtual {v0}, Ljava/util/ArrayList;->isEmpty()Z
+
+    move-result p1
+
+    if-eqz p1, :cond_1
+
+    .line 9
+    sget-object p1, Lcom/google/zxing/multi/qrcode/detector/MultiDetector;->EMPTY_DETECTOR_RESULTS:[Lcom/google/zxing/common/DetectorResult;
+
+    return-object p1
+
+    .line 10
+    :cond_1
+    invoke-virtual {v0}, Ljava/util/ArrayList;->size()I
+
+    move-result p1
+
+    new-array p1, p1, [Lcom/google/zxing/common/DetectorResult;
+
+    invoke-virtual {v0, p1}, Ljava/util/ArrayList;->toArray([Ljava/lang/Object;)[Ljava/lang/Object;
+
+    move-result-object p1
+
+    check-cast p1, [Lcom/google/zxing/common/DetectorResult;
+
+    return-object p1
+
+    .line 11
+    :cond_2
+    aget-object v3, p1, v2
+
+    .line 12
+    :try_start_0
+    invoke-virtual {p0, v3}, Lcom/google/zxing/qrcode/detector/Detector;->processFinderPatternInfo(Lcom/google/zxing/qrcode/detector/FinderPatternInfo;)Lcom/google/zxing/common/DetectorResult;
+
+    move-result-object v3
+
+    invoke-virtual {v0, v3}, Ljava/util/ArrayList;->add(Ljava/lang/Object;)Z
+    :try_end_0
+    .catch Lcom/google/zxing/ReaderException; {:try_start_0 .. :try_end_0} :catch_0
+
+    :catch_0
+    add-int/lit8 v2, v2, 0x1
+
+    goto :goto_1
+
+    .line 13
+    :cond_3
+    invoke-static {}, Lcom/google/zxing/NotFoundException;->getNotFoundInstance()Lcom/google/zxing/NotFoundException;
+
+    move-result-object p1
+
+    throw p1
+.end method

smali_classes3/com/google/zxing/multi/qrcode/detector/MultiFinderPatternFinder$ModuleSizeComparator.smali

@@ -0,0 +1,107 @@
+.class final Lcom/google/zxing/multi/qrcode/detector/MultiFinderPatternFinder$ModuleSizeComparator;
+.super Ljava/lang/Object;
+.source "MultiFinderPatternFinder.java"
+
+# interfaces
+.implements Ljava/util/Comparator;
+.implements Ljava/io/Serializable;
+
+
+# annotations
+.annotation system Ldalvik/annotation/EnclosingClass;
+    value = Lcom/google/zxing/multi/qrcode/detector/MultiFinderPatternFinder;
+.end annotation
+
+.annotation system Ldalvik/annotation/InnerClass;
+    accessFlags = 0x19
+    name = "ModuleSizeComparator"
+.end annotation
+
+.annotation system Ldalvik/annotation/Signature;
+    value = {
+        "Ljava/lang/Object;",
+        "Ljava/util/Comparator<",
+        "Lcom/google/zxing/qrcode/detector/FinderPattern;",
+        ">;",
+        "Ljava/io/Serializable;"
+    }
+.end annotation
+
+
+# direct methods
+.method private constructor <init>()V
+    .locals 0
+
+    .line 1
+    invoke-direct {p0}, Ljava/lang/Object;-><init>()V
+
+    return-void
+.end method
+
+.method public synthetic constructor <init>(Lcom/google/zxing/multi/qrcode/detector/MultiFinderPatternFinder$ModuleSizeComparator;)V
+    .locals 0
+
+    .line 2
+    invoke-direct {p0}, Lcom/google/zxing/multi/qrcode/detector/MultiFinderPatternFinder$ModuleSizeComparator;-><init>()V
+
+    return-void
+.end method
+
+
+# virtual methods
+.method public compare(Lcom/google/zxing/qrcode/detector/FinderPattern;Lcom/google/zxing/qrcode/detector/FinderPattern;)I
+    .locals 3
+
+    .line 2
+    invoke-virtual {p2}, Lcom/google/zxing/qrcode/detector/FinderPattern;->getEstimatedModuleSize()F
+
+    move-result p2
+
+    invoke-virtual {p1}, Lcom/google/zxing/qrcode/detector/FinderPattern;->getEstimatedModuleSize()F
+
+    move-result p1
+
+    sub-float/2addr p2, p1
+
+    float-to-double p1, p2
+
+    const-wide/16 v0, 0x0
+
+    cmpg-double v2, p1, v0
+
+    if-gez v2, :cond_0
+
+    const/4 p1, -0x1
+
+    goto :goto_0
+
+    :cond_0
+    cmpl-double p1, p1, v0
+
+    if-lez p1, :cond_1
+
+    const/4 p1, 0x1
+
+    goto :goto_0
+
+    :cond_1
+    const/4 p1, 0x0
+
+    :goto_0
+    return p1
+.end method
+
+.method public bridge synthetic compare(Ljava/lang/Object;Ljava/lang/Object;)I
+    .locals 0
+
+    .line 1
+    check-cast p1, Lcom/google/zxing/qrcode/detector/FinderPattern;
+
+    check-cast p2, Lcom/google/zxing/qrcode/detector/FinderPattern;
+
+    invoke-virtual {p0, p1, p2}, Lcom/google/zxing/multi/qrcode/detector/MultiFinderPatternFinder$ModuleSizeComparator;->compare(Lcom/google/zxing/qrcode/detector/FinderPattern;Lcom/google/zxing/qrcode/detector/FinderPattern;)I
+
+    move-result p1
+
+    return p1
+.end method

smali_classes3/com/google/zxing/multi/qrcode/detector/MultiFinderPatternFinder.smali

@@ -0,0 +1,835 @@
+.class final Lcom/google/zxing/multi/qrcode/detector/MultiFinderPatternFinder;
+.super Lcom/google/zxing/qrcode/detector/FinderPatternFinder;
+.source "MultiFinderPatternFinder.java"
+
+
+# annotations
+.annotation system Ldalvik/annotation/MemberClasses;
+    value = {
+        Lcom/google/zxing/multi/qrcode/detector/MultiFinderPatternFinder$ModuleSizeComparator;
+    }
+.end annotation
+
+
+# static fields
+.field private static final DIFF_MODSIZE_CUTOFF:F = 0.5f
+
+.field private static final DIFF_MODSIZE_CUTOFF_PERCENT:F = 0.05f
+
+.field private static final EMPTY_RESULT_ARRAY:[Lcom/google/zxing/qrcode/detector/FinderPatternInfo;
+
+.field private static final MAX_MODULE_COUNT_PER_EDGE:F = 180.0f
+
+.field private static final MIN_MODULE_COUNT_PER_EDGE:F = 9.0f
+
+
+# direct methods
+.method public static constructor <clinit>()V
+    .locals 1
+
+    const/4 v0, 0x0
+
+    new-array v0, v0, [Lcom/google/zxing/qrcode/detector/FinderPatternInfo;
+
+    .line 1
+    sput-object v0, Lcom/google/zxing/multi/qrcode/detector/MultiFinderPatternFinder;->EMPTY_RESULT_ARRAY:[Lcom/google/zxing/qrcode/detector/FinderPatternInfo;
+
+    return-void
+.end method
+
+.method public constructor <init>(Lcom/google/zxing/common/BitMatrix;)V
+    .locals 0
+
+    .line 1
+    invoke-direct {p0, p1}, Lcom/google/zxing/qrcode/detector/FinderPatternFinder;-><init>(Lcom/google/zxing/common/BitMatrix;)V
+
+    return-void
+.end method
+
+.method public constructor <init>(Lcom/google/zxing/common/BitMatrix;Lcom/google/zxing/ResultPointCallback;)V
+    .locals 0
+
+    .line 2
+    invoke-direct {p0, p1, p2}, Lcom/google/zxing/qrcode/detector/FinderPatternFinder;-><init>(Lcom/google/zxing/common/BitMatrix;Lcom/google/zxing/ResultPointCallback;)V
+
+    return-void
+.end method
+
+.method private selectMutipleBestPatterns()[[Lcom/google/zxing/qrcode/detector/FinderPattern;
+    .locals 19
+    .annotation system Ldalvik/annotation/Throws;
+        value = {
+            Lcom/google/zxing/NotFoundException;
+        }
+    .end annotation
+
+    .line 1
+    invoke-virtual/range {p0 .. p0}, Lcom/google/zxing/qrcode/detector/FinderPatternFinder;->getPossibleCenters()Ljava/util/List;
+
+    move-result-object v0
+
+    .line 2
+    invoke-interface {v0}, Ljava/util/List;->size()I
+
+    move-result v1
+
+    const/4 v2, 0x3
+
+    if-lt v1, v2, :cond_e
+
+    const/4 v3, 0x2
+
+    const/4 v4, 0x0
+
+    const/4 v5, 0x1
+
+    if-ne v1, v2, :cond_0
+
+    new-array v1, v5, [[Lcom/google/zxing/qrcode/detector/FinderPattern;
+
+    new-array v2, v2, [Lcom/google/zxing/qrcode/detector/FinderPattern;
+
+    .line 3
+    invoke-interface {v0, v4}, Ljava/util/List;->get(I)Ljava/lang/Object;
+
+    move-result-object v6
+
+    check-cast v6, Lcom/google/zxing/qrcode/detector/FinderPattern;
+
+    aput-object v6, v2, v4
+
+    .line 4
+    invoke-interface {v0, v5}, Ljava/util/List;->get(I)Ljava/lang/Object;
+
+    move-result-object v6
+
+    check-cast v6, Lcom/google/zxing/qrcode/detector/FinderPattern;
+
+    aput-object v6, v2, v5
+
+    .line 5
+    invoke-interface {v0, v3}, Ljava/util/List;->get(I)Ljava/lang/Object;
+
+    move-result-object v0
+
+    check-cast v0, Lcom/google/zxing/qrcode/detector/FinderPattern;
+
+    aput-object v0, v2, v3
+
+    aput-object v2, v1, v4
+
+    return-object v1
+
+    .line 6
+    :cond_0
+    new-instance v6, Lcom/google/zxing/multi/qrcode/detector/MultiFinderPatternFinder$ModuleSizeComparator;
+
+    const/4 v7, 0x0
+
+    invoke-direct {v6, v7}, Lcom/google/zxing/multi/qrcode/detector/MultiFinderPatternFinder$ModuleSizeComparator;-><init>(Lcom/google/zxing/multi/qrcode/detector/MultiFinderPatternFinder$ModuleSizeComparator;)V
+
+    invoke-static {v0, v6}, Ljava/util/Collections;->sort(Ljava/util/List;Ljava/util/Comparator;)V
+
+    .line 7
+    new-instance v6, Ljava/util/ArrayList;
+
+    invoke-direct {v6}, Ljava/util/ArrayList;-><init>()V
+
+    move v7, v4
+
+    :goto_0
+    add-int/lit8 v8, v1, -0x2
+
+    if-lt v7, v8, :cond_2
+
+    .line 8
+    invoke-virtual {v6}, Ljava/util/ArrayList;->isEmpty()Z
+
+    move-result v0
+
+    if-nez v0, :cond_1
+
+    .line 9
+    invoke-virtual {v6}, Ljava/util/ArrayList;->size()I
+
+    move-result v0
+
+    new-array v0, v0, [[Lcom/google/zxing/qrcode/detector/FinderPattern;
+
+    invoke-virtual {v6, v0}, Ljava/util/ArrayList;->toArray([Ljava/lang/Object;)[Ljava/lang/Object;
+
+    move-result-object v0
+
+    check-cast v0, [[Lcom/google/zxing/qrcode/detector/FinderPattern;
+
+    return-object v0
+
+    .line 10
+    :cond_1
+    invoke-static {}, Lcom/google/zxing/NotFoundException;->getNotFoundInstance()Lcom/google/zxing/NotFoundException;
+
+    move-result-object v0
+
+    throw v0
+
+    .line 11
+    :cond_2
+    invoke-interface {v0, v7}, Ljava/util/List;->get(I)Ljava/lang/Object;
+
+    move-result-object v8
+
+    check-cast v8, Lcom/google/zxing/qrcode/detector/FinderPattern;
+
+    if-nez v8, :cond_3
+
+    goto :goto_2
+
+    :cond_3
+    add-int/lit8 v9, v7, 0x1
+
+    :goto_1
+    add-int/lit8 v10, v1, -0x1
+
+    if-lt v9, v10, :cond_4
+
+    goto :goto_2
+
+    .line 12
+    :cond_4
+    invoke-interface {v0, v9}, Ljava/util/List;->get(I)Ljava/lang/Object;
+
+    move-result-object v10
+
+    check-cast v10, Lcom/google/zxing/qrcode/detector/FinderPattern;
+
+    if-nez v10, :cond_5
+
+    goto :goto_4
+
+    .line 13
+    :cond_5
+    invoke-virtual {v8}, Lcom/google/zxing/qrcode/detector/FinderPattern;->getEstimatedModuleSize()F
+
+    move-result v11
+
+    invoke-virtual {v10}, Lcom/google/zxing/qrcode/detector/FinderPattern;->getEstimatedModuleSize()F
+
+    move-result v12
+
+    sub-float/2addr v11, v12
+
+    .line 14
+    invoke-virtual {v8}, Lcom/google/zxing/qrcode/detector/FinderPattern;->getEstimatedModuleSize()F
+
+    move-result v12
+
+    invoke-virtual {v10}, Lcom/google/zxing/qrcode/detector/FinderPattern;->getEstimatedModuleSize()F
+
+    move-result v13
+
+    invoke-static {v12, v13}, Ljava/lang/Math;->min(FF)F
+
+    move-result v12
+
+    div-float/2addr v11, v12
+
+    .line 15
+    invoke-virtual {v8}, Lcom/google/zxing/qrcode/detector/FinderPattern;->getEstimatedModuleSize()F
+
+    move-result v12
+
+    invoke-virtual {v10}, Lcom/google/zxing/qrcode/detector/FinderPattern;->getEstimatedModuleSize()F
+
+    move-result v13
+
+    sub-float/2addr v12, v13
+
+    invoke-static {v12}, Ljava/lang/Math;->abs(F)F
+
+    move-result v12
+
+    const/high16 v13, 0x3f000000    # 0.5f
+
+    cmpl-float v12, v12, v13
+
+    const v14, 0x3d4ccccd    # 0.05f
+
+    if-lez v12, :cond_6
+
+    cmpl-float v11, v11, v14
+
+    if-ltz v11, :cond_6
+
+    :goto_2
+    add-int/lit8 v7, v7, 0x1
+
+    goto :goto_0
+
+    :cond_6
+    add-int/lit8 v11, v9, 0x1
+
+    :goto_3
+    if-lt v11, v1, :cond_7
+
+    goto :goto_4
+
+    .line 16
+    :cond_7
+    invoke-interface {v0, v11}, Ljava/util/List;->get(I)Ljava/lang/Object;
+
+    move-result-object v12
+
+    check-cast v12, Lcom/google/zxing/qrcode/detector/FinderPattern;
+
+    if-nez v12, :cond_8
+
+    move v15, v3
+
+    goto/16 :goto_5
+
+    .line 17
+    :cond_8
+    invoke-virtual {v10}, Lcom/google/zxing/qrcode/detector/FinderPattern;->getEstimatedModuleSize()F
+
+    move-result v15
+
+    invoke-virtual {v12}, Lcom/google/zxing/qrcode/detector/FinderPattern;->getEstimatedModuleSize()F
+
+    move-result v16
+
+    sub-float v15, v15, v16
+
+    .line 18
+    invoke-virtual {v10}, Lcom/google/zxing/qrcode/detector/FinderPattern;->getEstimatedModuleSize()F
+
+    move-result v3
+
+    invoke-virtual {v12}, Lcom/google/zxing/qrcode/detector/FinderPattern;->getEstimatedModuleSize()F
+
+    move-result v5
+
+    invoke-static {v3, v5}, Ljava/lang/Math;->min(FF)F
+
+    move-result v3
+
+    div-float/2addr v15, v3
+
+    .line 19
+    invoke-virtual {v10}, Lcom/google/zxing/qrcode/detector/FinderPattern;->getEstimatedModuleSize()F
+
+    move-result v3
+
+    invoke-virtual {v12}, Lcom/google/zxing/qrcode/detector/FinderPattern;->getEstimatedModuleSize()F
+
+    move-result v5
+
+    sub-float/2addr v3, v5
+
+    invoke-static {v3}, Ljava/lang/Math;->abs(F)F
+
+    move-result v3
+
+    cmpl-float v3, v3, v13
+
+    if-lez v3, :cond_9
+
+    cmpl-float v3, v15, v14
+
+    if-ltz v3, :cond_9
+
+    :goto_4
+    add-int/lit8 v9, v9, 0x1
+
+    const/4 v3, 0x2
+
+    const/4 v5, 0x1
+
+    goto/16 :goto_1
+
+    :cond_9
+    new-array v3, v2, [Lcom/google/zxing/qrcode/detector/FinderPattern;
+
+    aput-object v8, v3, v4
+
+    const/4 v5, 0x1
+
+    aput-object v10, v3, v5
+
+    const/4 v15, 0x2
+
+    aput-object v12, v3, v15
+
+    .line 20
+    invoke-static {v3}, Lcom/google/zxing/ResultPoint;->orderBestPatterns([Lcom/google/zxing/ResultPoint;)V
+
+    .line 21
+    new-instance v12, Lcom/google/zxing/qrcode/detector/FinderPatternInfo;
+
+    invoke-direct {v12, v3}, Lcom/google/zxing/qrcode/detector/FinderPatternInfo;-><init>([Lcom/google/zxing/qrcode/detector/FinderPattern;)V
+
+    .line 22
+    invoke-virtual {v12}, Lcom/google/zxing/qrcode/detector/FinderPatternInfo;->getTopLeft()Lcom/google/zxing/qrcode/detector/FinderPattern;
+
+    move-result-object v2
+
+    invoke-virtual {v12}, Lcom/google/zxing/qrcode/detector/FinderPatternInfo;->getBottomLeft()Lcom/google/zxing/qrcode/detector/FinderPattern;
+
+    move-result-object v4
+
+    invoke-static {v2, v4}, Lcom/google/zxing/ResultPoint;->distance(Lcom/google/zxing/ResultPoint;Lcom/google/zxing/ResultPoint;)F
+
+    move-result v2
+
+    .line 23
+    invoke-virtual {v12}, Lcom/google/zxing/qrcode/detector/FinderPatternInfo;->getTopRight()Lcom/google/zxing/qrcode/detector/FinderPattern;
+
+    move-result-object v4
+
+    invoke-virtual {v12}, Lcom/google/zxing/qrcode/detector/FinderPatternInfo;->getBottomLeft()Lcom/google/zxing/qrcode/detector/FinderPattern;
+
+    move-result-object v5
+
+    invoke-static {v4, v5}, Lcom/google/zxing/ResultPoint;->distance(Lcom/google/zxing/ResultPoint;Lcom/google/zxing/ResultPoint;)F
+
+    move-result v4
+
+    .line 24
+    invoke-virtual {v12}, Lcom/google/zxing/qrcode/detector/FinderPatternInfo;->getTopLeft()Lcom/google/zxing/qrcode/detector/FinderPattern;
+
+    move-result-object v5
+
+    invoke-virtual {v12}, Lcom/google/zxing/qrcode/detector/FinderPatternInfo;->getTopRight()Lcom/google/zxing/qrcode/detector/FinderPattern;
+
+    move-result-object v12
+
+    invoke-static {v5, v12}, Lcom/google/zxing/ResultPoint;->distance(Lcom/google/zxing/ResultPoint;Lcom/google/zxing/ResultPoint;)F
+
+    move-result v5
+
+    add-float v12, v2, v5
+
+    .line 25
+    invoke-virtual {v8}, Lcom/google/zxing/qrcode/detector/FinderPattern;->getEstimatedModuleSize()F
+
+    move-result v17
+
+    const/high16 v18, 0x40000000    # 2.0f
+
+    mul-float v17, v17, v18
+
+    div-float v12, v12, v17
+
+    const/high16 v17, 0x43340000    # 180.0f
+
+    cmpl-float v17, v12, v17
+
+    if-gtz v17, :cond_d
+
+    const/high16 v17, 0x41100000    # 9.0f
+
+    cmpg-float v12, v12, v17
+
+    if-gez v12, :cond_a
+
+    goto :goto_5
+
+    :cond_a
+    sub-float v12, v2, v5
+
+    .line 26
+    invoke-static {v2, v5}, Ljava/lang/Math;->min(FF)F
+
+    move-result v17
+
+    div-float v12, v12, v17
+
+    invoke-static {v12}, Ljava/lang/Math;->abs(F)F
+
+    move-result v12
+
+    const v17, 0x3dcccccd    # 0.1f
+
+    cmpl-float v12, v12, v17
+
+    if-ltz v12, :cond_b
+
+    goto :goto_5
+
+    :cond_b
+    mul-float/2addr v2, v2
+
+    mul-float/2addr v5, v5
+
+    add-float/2addr v5, v2
+
+    float-to-double v13, v5
+
+    .line 27
+    invoke-static {v13, v14}, Ljava/lang/Math;->sqrt(D)D
+
+    move-result-wide v13
+
+    double-to-float v5, v13
+
+    sub-float v13, v4, v5
+
+    .line 28
+    invoke-static {v4, v5}, Ljava/lang/Math;->min(FF)F
+
+    move-result v4
+
+    div-float/2addr v13, v4
+
+    invoke-static {v13}, Ljava/lang/Math;->abs(F)F
+
+    move-result v4
+
+    cmpl-float v4, v4, v17
+
+    if-ltz v4, :cond_c
+
+    goto :goto_5
+
+    .line 29
+    :cond_c
+    invoke-virtual {v6, v3}, Ljava/util/ArrayList;->add(Ljava/lang/Object;)Z
+
+    :cond_d
+    :goto_5
+    add-int/lit8 v11, v11, 0x1
+
+    move v3, v15
+
+    const/4 v2, 0x3
+
+    const/4 v4, 0x0
+
+    const/4 v5, 0x1
+
+    const/high16 v13, 0x3f000000    # 0.5f
+
+    const v14, 0x3d4ccccd    # 0.05f
+
+    goto/16 :goto_3
+
+    .line 30
+    :cond_e
+    invoke-static {}, Lcom/google/zxing/NotFoundException;->getNotFoundInstance()Lcom/google/zxing/NotFoundException;
+
+    move-result-object v0
+
+    throw v0
+.end method
+
+
+# virtual methods
+.method public findMulti(Ljava/util/Map;)[Lcom/google/zxing/qrcode/detector/FinderPatternInfo;
+    .locals 13
+    .annotation system Ldalvik/annotation/Signature;
+        value = {
+            "(",
+            "Ljava/util/Map<",
+            "Lcom/google/zxing/DecodeHintType;",
+            "*>;)[",
+            "Lcom/google/zxing/qrcode/detector/FinderPatternInfo;"
+        }
+    .end annotation
+
+    .annotation system Ldalvik/annotation/Throws;
+        value = {
+            Lcom/google/zxing/NotFoundException;
+        }
+    .end annotation
+
+    const/4 v0, 0x1
+
+    const/4 v1, 0x0
+
+    if-eqz p1, :cond_0
+
+    .line 1
+    sget-object v2, Lcom/google/zxing/DecodeHintType;->TRY_HARDER:Lcom/google/zxing/DecodeHintType;
+
+    invoke-interface {p1, v2}, Ljava/util/Map;->containsKey(Ljava/lang/Object;)Z
+
+    move-result p1
+
+    if-eqz p1, :cond_0
+
+    move p1, v0
+
+    goto :goto_0
+
+    :cond_0
+    move p1, v1
+
+    .line 2
+    :goto_0
+    invoke-virtual {p0}, Lcom/google/zxing/qrcode/detector/FinderPatternFinder;->getImage()Lcom/google/zxing/common/BitMatrix;
+
+    move-result-object v2
+
+    .line 3
+    invoke-virtual {v2}, Lcom/google/zxing/common/BitMatrix;->getHeight()I
+
+    move-result v3
+
+    .line 4
+    invoke-virtual {v2}, Lcom/google/zxing/common/BitMatrix;->getWidth()I
+
+    move-result v4
+
+    int-to-float v5, v3
+
+    const/high16 v6, 0x43640000    # 228.0f
+
+    div-float/2addr v5, v6
+
+    const/high16 v6, 0x40400000    # 3.0f
+
+    mul-float/2addr v5, v6
+
+    float-to-int v5, v5
+
+    const/4 v6, 0x3
+
+    if-lt v5, v6, :cond_1
+
+    if-eqz p1, :cond_2
+
+    :cond_1
+    move v5, v6
+
+    :cond_2
+    const/4 p1, 0x5
+
+    new-array p1, p1, [I
+
+    add-int/lit8 v7, v5, -0x1
+
+    :goto_1
+    if-lt v7, v3, :cond_5
+
+    .line 5
+    invoke-direct {p0}, Lcom/google/zxing/multi/qrcode/detector/MultiFinderPatternFinder;->selectMutipleBestPatterns()[[Lcom/google/zxing/qrcode/detector/FinderPattern;
+
+    move-result-object v8
+
+    .line 6
+    new-instance v9, Ljava/util/ArrayList;
+
+    invoke-direct {v9}, Ljava/util/ArrayList;-><init>()V
+
+    .line 7
+    array-length v10, v8
+
+    :goto_2
+    if-lt v1, v10, :cond_4
+
+    .line 8
+    invoke-virtual {v9}, Ljava/util/ArrayList;->isEmpty()Z
+
+    move-result p1
+
+    if-eqz p1, :cond_3
+
+    .line 9
+    sget-object p1, Lcom/google/zxing/multi/qrcode/detector/MultiFinderPatternFinder;->EMPTY_RESULT_ARRAY:[Lcom/google/zxing/qrcode/detector/FinderPatternInfo;
+
+    return-object p1
+
+    .line 10
+    :cond_3
+    invoke-virtual {v9}, Ljava/util/ArrayList;->size()I
+
+    move-result p1
+
+    new-array p1, p1, [Lcom/google/zxing/qrcode/detector/FinderPatternInfo;
+
+    invoke-virtual {v9, p1}, Ljava/util/ArrayList;->toArray([Ljava/lang/Object;)[Ljava/lang/Object;
+
+    move-result-object p1
+
+    check-cast p1, [Lcom/google/zxing/qrcode/detector/FinderPatternInfo;
+
+    return-object p1
+
+    .line 11
+    :cond_4
+    aget-object p1, v8, v1
+
+    .line 12
+    invoke-static {p1}, Lcom/google/zxing/ResultPoint;->orderBestPatterns([Lcom/google/zxing/ResultPoint;)V
+
+    .line 13
+    new-instance v0, Lcom/google/zxing/qrcode/detector/FinderPatternInfo;
+
+    invoke-direct {v0, p1}, Lcom/google/zxing/qrcode/detector/FinderPatternInfo;-><init>([Lcom/google/zxing/qrcode/detector/FinderPattern;)V
+
+    invoke-virtual {v9, v0}, Ljava/util/ArrayList;->add(Ljava/lang/Object;)Z
+
+    add-int/lit8 v1, v1, 0x1
+
+    goto :goto_2
+
+    :cond_5
+    aput v1, p1, v1
+
+    aput v1, p1, v0
+
+    const/4 v8, 0x2
+
+    aput v1, p1, v8
+
+    aput v1, p1, v6
+
+    const/4 v9, 0x4
+
+    aput v1, p1, v9
+
+    move v10, v1
+
+    move v11, v10
+
+    :goto_3
+    if-lt v10, v4, :cond_7
+
+    .line 14
+    invoke-static {p1}, Lcom/google/zxing/qrcode/detector/FinderPatternFinder;->foundPatternCross([I)Z
+
+    move-result v8
+
+    if-eqz v8, :cond_6
+
+    .line 15
+    invoke-virtual {p0, p1, v7, v4}, Lcom/google/zxing/qrcode/detector/FinderPatternFinder;->handlePossibleCenter([III)Z
+
+    :cond_6
+    add-int/2addr v7, v5
+
+    goto :goto_1
+
+    .line 16
+    :cond_7
+    invoke-virtual {v2, v10, v7}, Lcom/google/zxing/common/BitMatrix;->get(II)Z
+
+    move-result v12
+
+    if-eqz v12, :cond_9
+
+    and-int/lit8 v12, v11, 0x1
+
+    if-ne v12, v0, :cond_8
+
+    add-int/lit8 v11, v11, 0x1
+
+    .line 17
+    :cond_8
+    aget v12, p1, v11
+
+    add-int/2addr v12, v0
+
+    aput v12, p1, v11
+
+    goto :goto_4
+
+    :cond_9
+    and-int/lit8 v12, v11, 0x1
+
+    if-nez v12, :cond_f
+
+    if-ne v11, v9, :cond_e
+
+    .line 18
+    invoke-static {p1}, Lcom/google/zxing/qrcode/detector/FinderPatternFinder;->foundPatternCross([I)Z
+
+    move-result v11
+
+    if-eqz v11, :cond_d
+
+    .line 19
+    invoke-virtual {p0, p1, v7, v10}, Lcom/google/zxing/qrcode/detector/FinderPatternFinder;->handlePossibleCenter([III)Z
+
+    move-result v11
+
+    if-nez v11, :cond_c
+
+    :cond_a
+    add-int/2addr v10, v0
+
+    if-ge v10, v4, :cond_b
+
+    .line 20
+    invoke-virtual {v2, v10, v7}, Lcom/google/zxing/common/BitMatrix;->get(II)Z
+
+    move-result v11
+
+    if-eqz v11, :cond_a
+
+    :cond_b
+    add-int/lit8 v10, v10, -0x1
+
+    :cond_c
+    aput v1, p1, v1
+
+    aput v1, p1, v0
+
+    aput v1, p1, v8
+
+    aput v1, p1, v6
+
+    aput v1, p1, v9
+
+    move v11, v1
+
+    goto :goto_4
+
+    .line 21
+    :cond_d
+    aget v11, p1, v8
+
+    aput v11, p1, v1
+
+    .line 22
+    aget v11, p1, v6
+
+    aput v11, p1, v0
+
+    .line 23
+    aget v11, p1, v9
+
+    aput v11, p1, v8
+
+    aput v0, p1, v6
+
+    aput v1, p1, v9
+
+    move v11, v6
+
+    goto :goto_4
+
+    :cond_e
+    add-int/lit8 v11, v11, 0x1
+
+    .line 24
+    aget v12, p1, v11
+
+    add-int/2addr v12, v0
+
+    aput v12, p1, v11
+
+    goto :goto_4
+
+    .line 25
+    :cond_f
+    aget v12, p1, v11
+
+    add-int/2addr v12, v0
+
+    aput v12, p1, v11
+
+    :goto_4
+    add-int/2addr v10, v0
+
+    goto :goto_3
+.end method