SkiaPooledImageRegionDecoder.smali

.class public Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;
.super Ljava/lang/Object;

# interfaces
.implements Lcom/davemorrissey/labs/subscaleview/decoder/ImageRegionDecoder;


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;
    }
.end annotation


# static fields
.field private static final ASSET_PREFIX:Ljava/lang/String; = "file:///android_asset/"

.field private static final FILE_PREFIX:Ljava/lang/String; = "file://"

.field private static final RESOURCE_PREFIX:Ljava/lang/String; = "android.resource://"

.field private static final TAG:Ljava/lang/String; = "SkiaPooledImageRegionDecoder"

.field private static debug:Z


# instance fields
.field private final bitmapConfig:Landroid/graphics/Bitmap$Config;

.field private context:Landroid/content/Context;

.field private final decoderLock:Ljava/util/concurrent/locks/ReadWriteLock;

.field private decoderPool:Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;

.field private fileLength:J

.field private final imageDimensions:Landroid/graphics/Point;

.field private final lazyInited:Ljava/util/concurrent/atomic/AtomicBoolean;

.field private uri:Landroid/net/Uri;


# direct methods
.method static constructor <clinit>()V
    .registers 0

    return-void
.end method

.method public constructor <init>()V
    .registers 2
    .annotation build Landroidx/annotation/Keep;
    .end annotation

    const/4 v0, 0x0

    invoke-direct {p0, v0}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;-><init>(Landroid/graphics/Bitmap$Config;)V

    return-void
.end method

.method public constructor <init>(Landroid/graphics/Bitmap$Config;)V
    .registers 4

    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    new-instance v0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;

    const/4 v1, 0x0

    invoke-direct {v0, v1}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;-><init>(Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$1;)V

    iput-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderPool:Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;

    new-instance v0, Ljava/util/concurrent/locks/ReentrantReadWriteLock;

    const/4 v1, 0x1

    invoke-direct {v0, v1}, Ljava/util/concurrent/locks/ReentrantReadWriteLock;-><init>(Z)V

    iput-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderLock:Ljava/util/concurrent/locks/ReadWriteLock;

    const-wide v0, 0x7fffffffffffffffL

    iput-wide v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->fileLength:J

    new-instance v0, Landroid/graphics/Point;

    const/4 v1, 0x0

    invoke-direct {v0, v1, v1}, Landroid/graphics/Point;-><init>(II)V

    iput-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->imageDimensions:Landroid/graphics/Point;

    new-instance v0, Ljava/util/concurrent/atomic/AtomicBoolean;

    invoke-direct {v0, v1}, Ljava/util/concurrent/atomic/AtomicBoolean;-><init>(Z)V

    iput-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->lazyInited:Ljava/util/concurrent/atomic/AtomicBoolean;

    invoke-static {}, Lcom/davemorrissey/labs/subscaleview/SubsamplingScaleImageView;->getPreferredBitmapConfig()Landroid/graphics/Bitmap$Config;

    move-result-object v0

    if-eqz p1, :cond_32

    iput-object p1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->bitmapConfig:Landroid/graphics/Bitmap$Config;

    goto :goto_3b

    :cond_32
    if-eqz v0, :cond_37

    iput-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->bitmapConfig:Landroid/graphics/Bitmap$Config;

    goto :goto_3b

    :cond_37
    sget-object p1, Landroid/graphics/Bitmap$Config;->RGB_565:Landroid/graphics/Bitmap$Config;

    iput-object p1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->bitmapConfig:Landroid/graphics/Bitmap$Config;

    :goto_3b
    return-void
.end method

.method static synthetic access$100(Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;)Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;
    .registers 1

    iget-object p0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderPool:Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;

    return-object p0
.end method

.method static synthetic access$300(Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;)J
    .registers 3

    iget-wide v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->fileLength:J

    return-wide v0
.end method

.method static synthetic access$400(Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;Ljava/lang/String;)V
    .registers 2

    invoke-direct {p0, p1}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->debug(Ljava/lang/String;)V

    return-void
.end method

.method static synthetic access$500(Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;)V
    .registers 1
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/lang/Exception;
        }
    .end annotation

    invoke-direct {p0}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->initialiseDecoder()V

    return-void
.end method

.method private debug(Ljava/lang/String;)V
    .registers 3

    sget-boolean v0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->debug:Z

    if-eqz v0, :cond_9

    sget-object v0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->TAG:Ljava/lang/String;

    invoke-static {v0, p1}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I

    :cond_9
    return-void
.end method

.method private getNumCoresOldPhones()I
    .registers 3

    :try_start_0
    new-instance v0, Ljava/io/File;

    const-string v1, "/sys/devices/system/cpu/"

    invoke-direct {v0, v1}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    new-instance v1, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$1CpuFilter;

    invoke-direct {v1, p0}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$1CpuFilter;-><init>(Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;)V

    invoke-virtual {v0, v1}, Ljava/io/File;->listFiles(Ljava/io/FileFilter;)[Ljava/io/File;

    move-result-object v0

    array-length v0, v0
    :try_end_11
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_11} :catch_12

    return v0

    :catch_12
    const/4 v0, 0x1

    return v0
.end method

.method private getNumberOfCores()I
    .registers 3

    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v1, 0x11

    if-lt v0, v1, :cond_f

    invoke-static {}, Ljava/lang/Runtime;->getRuntime()Ljava/lang/Runtime;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/Runtime;->availableProcessors()I

    move-result v0

    return v0

    :cond_f
    invoke-direct {p0}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->getNumCoresOldPhones()I

    move-result v0

    return v0
.end method

.method private initialiseDecoder()V
    .registers 11
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/lang/Exception;
        }
    .end annotation

    iget-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->uri:Landroid/net/Uri;

    invoke-virtual {v0}, Landroid/net/Uri;->toString()Ljava/lang/String;

    move-result-object v0

    const-string v1, "android.resource://"

    invoke-virtual {v0, v1}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v1

    const/4 v2, 0x1

    const/4 v3, 0x0

    const-wide v4, 0x7fffffffffffffffL

    if-eqz v1, :cond_96

    iget-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->uri:Landroid/net/Uri;

    invoke-virtual {v0}, Landroid/net/Uri;->getAuthority()Ljava/lang/String;

    move-result-object v0

    iget-object v1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->context:Landroid/content/Context;

    invoke-virtual {v1}, Landroid/content/Context;->getPackageName()Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v1, v0}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v1

    if-eqz v1, :cond_2e

    iget-object v1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->context:Landroid/content/Context;

    invoke-virtual {v1}, Landroid/content/Context;->getResources()Landroid/content/res/Resources;

    move-result-object v1

    goto :goto_38

    :cond_2e
    iget-object v1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->context:Landroid/content/Context;

    invoke-virtual {v1}, Landroid/content/Context;->getPackageManager()Landroid/content/pm/PackageManager;

    move-result-object v1

    invoke-virtual {v1, v0}, Landroid/content/pm/PackageManager;->getResourcesForApplication(Ljava/lang/String;)Landroid/content/res/Resources;

    move-result-object v1

    :goto_38
    iget-object v6, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->uri:Landroid/net/Uri;

    invoke-virtual {v6}, Landroid/net/Uri;->getPathSegments()Ljava/util/List;

    move-result-object v6

    invoke-interface {v6}, Ljava/util/List;->size()I

    move-result v7

    const/4 v8, 0x2

    if-ne v7, v8, :cond_5e

    invoke-interface {v6, v3}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v8

    check-cast v8, Ljava/lang/String;

    const-string v9, "drawable"

    invoke-virtual {v8, v9}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v8

    if-eqz v8, :cond_5e

    invoke-interface {v6, v2}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Ljava/lang/String;

    invoke-virtual {v1, v2, v9, v0}, Landroid/content/res/Resources;->getIdentifier(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)I

    move-result v0

    goto :goto_78

    :cond_5e
    if-ne v7, v2, :cond_77

    invoke-interface {v6, v3}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Ljava/lang/CharSequence;

    invoke-static {v0}, Landroid/text/TextUtils;->isDigitsOnly(Ljava/lang/CharSequence;)Z

    move-result v0

    if-eqz v0, :cond_77

    :try_start_6c
    invoke-interface {v6, v3}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Ljava/lang/String;

    invoke-static {v0}, Ljava/lang/Integer;->parseInt(Ljava/lang/String;)I

    move-result v0
    :try_end_76
    .catch Ljava/lang/NumberFormatException; {:try_start_6c .. :try_end_76} :catch_77

    goto :goto_78

    :catch_77
    :cond_77
    const/4 v0, 0x0

    :goto_78
    :try_start_78
    iget-object v1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->context:Landroid/content/Context;

    invoke-virtual {v1}, Landroid/content/Context;->getResources()Landroid/content/res/Resources;

    move-result-object v1

    invoke-virtual {v1, v0}, Landroid/content/res/Resources;->openRawResourceFd(I)Landroid/content/res/AssetFileDescriptor;

    move-result-object v1

    invoke-virtual {v1}, Landroid/content/res/AssetFileDescriptor;->getLength()J

    move-result-wide v4
    :try_end_86
    .catch Ljava/lang/Exception; {:try_start_78 .. :try_end_86} :catch_86

    :catch_86
    iget-object v1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->context:Landroid/content/Context;

    invoke-virtual {v1}, Landroid/content/Context;->getResources()Landroid/content/res/Resources;

    move-result-object v1

    invoke-virtual {v1, v0}, Landroid/content/res/Resources;->openRawResource(I)Ljava/io/InputStream;

    move-result-object v0

    invoke-static {v0, v3}, Landroid/graphics/BitmapRegionDecoder;->newInstance(Ljava/io/InputStream;Z)Landroid/graphics/BitmapRegionDecoder;

    move-result-object v0

    goto/16 :goto_10a

    :cond_96
    const-string v1, "file:///android_asset/"

    invoke-virtual {v0, v1}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v1

    if-eqz v1, :cond_c1

    const/16 v1, 0x16

    invoke-virtual {v0, v1}, Ljava/lang/String;->substring(I)Ljava/lang/String;

    move-result-object v0

    :try_start_a4
    iget-object v1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->context:Landroid/content/Context;

    invoke-virtual {v1}, Landroid/content/Context;->getAssets()Landroid/content/res/AssetManager;

    move-result-object v1

    invoke-virtual {v1, v0}, Landroid/content/res/AssetManager;->openFd(Ljava/lang/String;)Landroid/content/res/AssetFileDescriptor;

    move-result-object v1

    invoke-virtual {v1}, Landroid/content/res/AssetFileDescriptor;->getLength()J

    move-result-wide v4
    :try_end_b2
    .catch Ljava/lang/Exception; {:try_start_a4 .. :try_end_b2} :catch_b2

    :catch_b2
    iget-object v1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->context:Landroid/content/Context;

    invoke-virtual {v1}, Landroid/content/Context;->getAssets()Landroid/content/res/AssetManager;

    move-result-object v1

    invoke-virtual {v1, v0, v2}, Landroid/content/res/AssetManager;->open(Ljava/lang/String;I)Ljava/io/InputStream;

    move-result-object v0

    invoke-static {v0, v3}, Landroid/graphics/BitmapRegionDecoder;->newInstance(Ljava/io/InputStream;Z)Landroid/graphics/BitmapRegionDecoder;

    move-result-object v0

    goto :goto_10a

    :cond_c1
    const-string v1, "file://"

    invoke-virtual {v0, v1}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v1

    if-eqz v1, :cond_e3

    const/4 v1, 0x7

    invoke-virtual {v0, v1}, Ljava/lang/String;->substring(I)Ljava/lang/String;

    move-result-object v1

    invoke-static {v1, v3}, Landroid/graphics/BitmapRegionDecoder;->newInstance(Ljava/lang/String;Z)Landroid/graphics/BitmapRegionDecoder;

    move-result-object v1

    :try_start_d2
    new-instance v2, Ljava/io/File;

    invoke-direct {v2, v0}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    invoke-virtual {v2}, Ljava/io/File;->exists()Z

    move-result v0

    if-eqz v0, :cond_e1

    invoke-virtual {v2}, Ljava/io/File;->length()J

    move-result-wide v4
    :try_end_e1
    .catch Ljava/lang/Exception; {:try_start_d2 .. :try_end_e1} :catch_e1

    :catch_e1
    :cond_e1
    move-object v0, v1

    goto :goto_10a

    :cond_e3
    const/4 v0, 0x0

    :try_start_e4
    iget-object v1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->context:Landroid/content/Context;

    invoke-virtual {v1}, Landroid/content/Context;->getContentResolver()Landroid/content/ContentResolver;

    move-result-object v1

    iget-object v2, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->uri:Landroid/net/Uri;

    invoke-virtual {v1, v2}, Landroid/content/ContentResolver;->openInputStream(Landroid/net/Uri;)Ljava/io/InputStream;

    move-result-object v0

    invoke-static {v0, v3}, Landroid/graphics/BitmapRegionDecoder;->newInstance(Ljava/io/InputStream;Z)Landroid/graphics/BitmapRegionDecoder;

    move-result-object v2
    :try_end_f4
    .catchall {:try_start_e4 .. :try_end_f4} :catchall_140

    :try_start_f4
    iget-object v3, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->uri:Landroid/net/Uri;

    const-string v6, "r"

    invoke-virtual {v1, v3, v6}, Landroid/content/ContentResolver;->openAssetFileDescriptor(Landroid/net/Uri;Ljava/lang/String;)Landroid/content/res/AssetFileDescriptor;

    move-result-object v1

    if-eqz v1, :cond_104

    invoke-virtual {v1}, Landroid/content/res/AssetFileDescriptor;->getLength()J

    move-result-wide v4
    :try_end_102
    .catch Ljava/lang/Exception; {:try_start_f4 .. :try_end_102} :catch_103
    .catchall {:try_start_f4 .. :try_end_102} :catchall_140

    goto :goto_104

    :catch_103
    nop

    :cond_104
    :goto_104
    if-eqz v0, :cond_109

    :try_start_106
    invoke-virtual {v0}, Ljava/io/InputStream;->close()V
    :try_end_109
    .catch Ljava/lang/Exception; {:try_start_106 .. :try_end_109} :catch_109

    :catch_109
    :cond_109
    move-object v0, v2

    :goto_10a
    iput-wide v4, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->fileLength:J

    iget-object v1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->imageDimensions:Landroid/graphics/Point;

    invoke-virtual {v0}, Landroid/graphics/BitmapRegionDecoder;->getWidth()I

    move-result v2

    invoke-virtual {v0}, Landroid/graphics/BitmapRegionDecoder;->getHeight()I

    move-result v3

    invoke-virtual {v1, v2, v3}, Landroid/graphics/Point;->set(II)V

    iget-object v1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderLock:Ljava/util/concurrent/locks/ReadWriteLock;

    invoke-interface {v1}, Ljava/util/concurrent/locks/ReadWriteLock;->writeLock()Ljava/util/concurrent/locks/Lock;

    move-result-object v1

    invoke-interface {v1}, Ljava/util/concurrent/locks/Lock;->lock()V

    :try_start_122
    iget-object v1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderPool:Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;

    if-eqz v1, :cond_12b

    iget-object v1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderPool:Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;

    # invokes: Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;->add(Landroid/graphics/BitmapRegionDecoder;)V
    invoke-static {v1, v0}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;->access$600(Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;Landroid/graphics/BitmapRegionDecoder;)V
    :try_end_12b
    .catchall {:try_start_122 .. :try_end_12b} :catchall_135

    :cond_12b
    iget-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderLock:Ljava/util/concurrent/locks/ReadWriteLock;

    invoke-interface {v0}, Ljava/util/concurrent/locks/ReadWriteLock;->writeLock()Ljava/util/concurrent/locks/Lock;

    move-result-object v0

    invoke-interface {v0}, Ljava/util/concurrent/locks/Lock;->unlock()V

    return-void

    :catchall_135
    move-exception v0

    iget-object v1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderLock:Ljava/util/concurrent/locks/ReadWriteLock;

    invoke-interface {v1}, Ljava/util/concurrent/locks/ReadWriteLock;->writeLock()Ljava/util/concurrent/locks/Lock;

    move-result-object v1

    invoke-interface {v1}, Ljava/util/concurrent/locks/Lock;->unlock()V

    throw v0

    :catchall_140
    move-exception v1

    if-eqz v0, :cond_146

    :try_start_143
    invoke-virtual {v0}, Ljava/io/InputStream;->close()V
    :try_end_146
    .catch Ljava/lang/Exception; {:try_start_143 .. :try_end_146} :catch_146

    :catch_146
    :cond_146
    throw v1
.end method

.method private isLowMemory()Z
    .registers 3

    iget-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->context:Landroid/content/Context;

    const-string v1, "activity"

    invoke-virtual {v0, v1}, Landroid/content/Context;->getSystemService(Ljava/lang/String;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Landroid/app/ActivityManager;

    if-eqz v0, :cond_17

    new-instance v1, Landroid/app/ActivityManager$MemoryInfo;

    invoke-direct {v1}, Landroid/app/ActivityManager$MemoryInfo;-><init>()V

    invoke-virtual {v0, v1}, Landroid/app/ActivityManager;->getMemoryInfo(Landroid/app/ActivityManager$MemoryInfo;)V

    iget-boolean v0, v1, Landroid/app/ActivityManager$MemoryInfo;->lowMemory:Z

    return v0

    :cond_17
    const/4 v0, 0x1

    return v0
.end method

.method private lazyInit()V
    .registers 6

    iget-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->lazyInited:Ljava/util/concurrent/atomic/AtomicBoolean;

    const/4 v1, 0x0

    const/4 v2, 0x1

    invoke-virtual {v0, v1, v2}, Ljava/util/concurrent/atomic/AtomicBoolean;->compareAndSet(ZZ)Z

    move-result v0

    if-eqz v0, :cond_22

    iget-wide v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->fileLength:J

    const-wide v2, 0x7fffffffffffffffL

    cmp-long v4, v0, v2

    if-gez v4, :cond_22

    const-string v0, "Starting lazy init of additional decoders"

    invoke-direct {p0, v0}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->debug(Ljava/lang/String;)V

    new-instance v0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$1;

    invoke-direct {v0, p0}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$1;-><init>(Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;)V

    invoke-virtual {v0}, Ljava/lang/Thread;->start()V

    :cond_22
    return-void
.end method

.method public static setDebug(Z)V
    .registers 1
    .annotation build Landroidx/annotation/Keep;
    .end annotation

    sput-boolean p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->debug:Z

    return-void
.end method


# virtual methods
.method protected allowAdditionalDecoder(IJ)Z
    .registers 9

    const/4 v0, 0x0

    const/4 v1, 0x4

    if-lt p1, v1, :cond_a

    const-string p1, "No additional decoders allowed, reached hard limit (4)"

    invoke-direct {p0, p1}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->debug(Ljava/lang/String;)V

    return v0

    :cond_a
    int-to-long v1, p1

    mul-long v1, v1, p2

    const-wide/32 p2, 0x1400000

    cmp-long v3, v1, p2

    if-lez v3, :cond_1a

    const-string p1, "No additional encoders allowed, reached hard memory limit (20Mb)"

    invoke-direct {p0, p1}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->debug(Ljava/lang/String;)V

    return v0

    :cond_1a
    invoke-direct {p0}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->getNumberOfCores()I

    move-result p2

    if-lt p1, p2, :cond_3e

    new-instance p1, Ljava/lang/StringBuilder;

    invoke-direct {p1}, Ljava/lang/StringBuilder;-><init>()V

    const-string p2, "No additional encoders allowed, limited by CPU cores ("

    invoke-virtual {p1, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-direct {p0}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->getNumberOfCores()I

    move-result p2

    invoke-virtual {p1, p2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string p2, ")"

    invoke-virtual {p1, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p1

    invoke-direct {p0, p1}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->debug(Ljava/lang/String;)V

    return v0

    :cond_3e
    invoke-direct {p0}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->isLowMemory()Z

    move-result p2

    if-eqz p2, :cond_4a

    const-string p1, "No additional encoders allowed, memory is low"

    invoke-direct {p0, p1}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->debug(Ljava/lang/String;)V

    return v0

    :cond_4a
    new-instance p2, Ljava/lang/StringBuilder;

    invoke-direct {p2}, Ljava/lang/StringBuilder;-><init>()V

    const-string p3, "Additional decoder allowed, current count is "

    invoke-virtual {p2, p3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p2, p1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string p1, ", estimated native memory "

    invoke-virtual {p2, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-wide/32 v3, 0x100000

    div-long/2addr v1, v3

    invoke-virtual {p2, v1, v2}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;

    const-string p1, "Mb"

    invoke-virtual {p2, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p1

    invoke-direct {p0, p1}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->debug(Ljava/lang/String;)V

    const/4 p1, 0x1

    return p1
.end method

.method public decodeRegion(Landroid/graphics/Rect;I)Landroid/graphics/Bitmap;
    .registers 5

    new-instance v0, Ljava/lang/StringBuilder;

    invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V

    const-string v1, "Decode region "

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    const-string v1, " on thread "

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-static {}, Ljava/lang/Thread;->currentThread()Ljava/lang/Thread;

    move-result-object v1

    invoke-virtual {v1}, Ljava/lang/Thread;->getName()Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    invoke-direct {p0, v0}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->debug(Ljava/lang/String;)V

    invoke-virtual {p1}, Landroid/graphics/Rect;->width()I

    move-result v0

    iget-object v1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->imageDimensions:Landroid/graphics/Point;

    iget v1, v1, Landroid/graphics/Point;->x:I

    if-lt v0, v1, :cond_38

    invoke-virtual {p1}, Landroid/graphics/Rect;->height()I

    move-result v0

    iget-object v1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->imageDimensions:Landroid/graphics/Point;

    iget v1, v1, Landroid/graphics/Point;->y:I

    if-ge v0, v1, :cond_3b

    :cond_38
    invoke-direct {p0}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->lazyInit()V

    :cond_3b
    iget-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderLock:Ljava/util/concurrent/locks/ReadWriteLock;

    invoke-interface {v0}, Ljava/util/concurrent/locks/ReadWriteLock;->readLock()Ljava/util/concurrent/locks/Lock;

    move-result-object v0

    invoke-interface {v0}, Ljava/util/concurrent/locks/Lock;->lock()V

    :try_start_44
    iget-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderPool:Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;

    if-eqz v0, :cond_90

    iget-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderPool:Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;

    # invokes: Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;->acquire()Landroid/graphics/BitmapRegionDecoder;
    invoke-static {v0}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;->access$700(Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;)Landroid/graphics/BitmapRegionDecoder;

    move-result-object v0
    :try_end_4e
    .catchall {:try_start_44 .. :try_end_4e} :catchall_98

    if-eqz v0, :cond_89

    :try_start_50
    invoke-virtual {v0}, Landroid/graphics/BitmapRegionDecoder;->isRecycled()Z

    move-result v1

    if-nez v1, :cond_89

    new-instance v1, Landroid/graphics/BitmapFactory$Options;

    invoke-direct {v1}, Landroid/graphics/BitmapFactory$Options;-><init>()V

    iput p2, v1, Landroid/graphics/BitmapFactory$Options;->inSampleSize:I

    iget-object p2, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->bitmapConfig:Landroid/graphics/Bitmap$Config;

    iput-object p2, v1, Landroid/graphics/BitmapFactory$Options;->inPreferredConfig:Landroid/graphics/Bitmap$Config;

    invoke-virtual {v0, p1, v1}, Landroid/graphics/BitmapRegionDecoder;->decodeRegion(Landroid/graphics/Rect;Landroid/graphics/BitmapFactory$Options;)Landroid/graphics/Bitmap;

    move-result-object p1
    :try_end_65
    .catchall {:try_start_50 .. :try_end_65} :catchall_80

    if-eqz p1, :cond_78

    if-eqz v0, :cond_6e

    :try_start_69
    iget-object p2, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderPool:Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;

    # invokes: Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;->release(Landroid/graphics/BitmapRegionDecoder;)V
    invoke-static {p2, v0}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;->access$800(Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;Landroid/graphics/BitmapRegionDecoder;)V
    :try_end_6e
    .catchall {:try_start_69 .. :try_end_6e} :catchall_98

    :cond_6e
    iget-object p2, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderLock:Ljava/util/concurrent/locks/ReadWriteLock;

    invoke-interface {p2}, Ljava/util/concurrent/locks/ReadWriteLock;->readLock()Ljava/util/concurrent/locks/Lock;

    move-result-object p2

    invoke-interface {p2}, Ljava/util/concurrent/locks/Lock;->unlock()V

    return-object p1

    :cond_78
    :try_start_78
    new-instance p1, Ljava/lang/RuntimeException;

    const-string p2, "Skia image decoder returned null bitmap - image format may not be supported"

    invoke-direct {p1, p2}, Ljava/lang/RuntimeException;-><init>(Ljava/lang/String;)V

    throw p1
    :try_end_80
    .catchall {:try_start_78 .. :try_end_80} :catchall_80

    :catchall_80
    move-exception p1

    if-eqz v0, :cond_88

    :try_start_83
    iget-object p2, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderPool:Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;

    # invokes: Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;->release(Landroid/graphics/BitmapRegionDecoder;)V
    invoke-static {p2, v0}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;->access$800(Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;Landroid/graphics/BitmapRegionDecoder;)V

    :cond_88
    throw p1

    :cond_89
    if-eqz v0, :cond_90

    iget-object p1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderPool:Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;

    # invokes: Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;->release(Landroid/graphics/BitmapRegionDecoder;)V
    invoke-static {p1, v0}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;->access$800(Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;Landroid/graphics/BitmapRegionDecoder;)V

    :cond_90
    new-instance p1, Ljava/lang/IllegalStateException;

    const-string p2, "Cannot decode region after decoder has been recycled"

    invoke-direct {p1, p2}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V

    throw p1
    :try_end_98
    .catchall {:try_start_83 .. :try_end_98} :catchall_98

    :catchall_98
    move-exception p1

    iget-object p2, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderLock:Ljava/util/concurrent/locks/ReadWriteLock;

    invoke-interface {p2}, Ljava/util/concurrent/locks/ReadWriteLock;->readLock()Ljava/util/concurrent/locks/Lock;

    move-result-object p2

    invoke-interface {p2}, Ljava/util/concurrent/locks/Lock;->unlock()V

    throw p1
.end method

.method public init(Landroid/content/Context;Landroid/net/Uri;)Landroid/graphics/Point;
    .registers 3
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/lang/Exception;
        }
    .end annotation

    iput-object p1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->context:Landroid/content/Context;

    iput-object p2, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->uri:Landroid/net/Uri;

    invoke-direct {p0}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->initialiseDecoder()V

    iget-object p1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->imageDimensions:Landroid/graphics/Point;

    return-object p1
.end method

.method public declared-synchronized isReady()Z
    .registers 2

    monitor-enter p0

    :try_start_1
    iget-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderPool:Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;

    if-eqz v0, :cond_f

    iget-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderPool:Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;

    # invokes: Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;->isEmpty()Z
    invoke-static {v0}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;->access$900(Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;)Z

    move-result v0
    :try_end_b
    .catchall {:try_start_1 .. :try_end_b} :catchall_12

    if-nez v0, :cond_f

    const/4 v0, 0x1

    goto :goto_10

    :cond_f
    const/4 v0, 0x0

    :goto_10
    monitor-exit p0

    return v0

    :catchall_12
    move-exception v0

    monitor-exit p0

    throw v0
.end method

.method public declared-synchronized recycle()V
    .registers 3

    monitor-enter p0

    :try_start_1
    iget-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderLock:Ljava/util/concurrent/locks/ReadWriteLock;

    invoke-interface {v0}, Ljava/util/concurrent/locks/ReadWriteLock;->writeLock()Ljava/util/concurrent/locks/Lock;

    move-result-object v0

    invoke-interface {v0}, Ljava/util/concurrent/locks/Lock;->lock()V
    :try_end_a
    .catchall {:try_start_1 .. :try_end_a} :catchall_30

    :try_start_a
    iget-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderPool:Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;

    if-eqz v0, :cond_1a

    iget-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderPool:Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;

    # invokes: Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;->recycle()V
    invoke-static {v0}, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;->access$1000(Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;)V

    const/4 v0, 0x0

    iput-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderPool:Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder$DecoderPool;

    iput-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->context:Landroid/content/Context;

    iput-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->uri:Landroid/net/Uri;
    :try_end_1a
    .catchall {:try_start_a .. :try_end_1a} :catchall_25

    :cond_1a
    :try_start_1a
    iget-object v0, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderLock:Ljava/util/concurrent/locks/ReadWriteLock;

    invoke-interface {v0}, Ljava/util/concurrent/locks/ReadWriteLock;->writeLock()Ljava/util/concurrent/locks/Lock;

    move-result-object v0

    invoke-interface {v0}, Ljava/util/concurrent/locks/Lock;->unlock()V
    :try_end_23
    .catchall {:try_start_1a .. :try_end_23} :catchall_30

    monitor-exit p0

    return-void

    :catchall_25
    move-exception v0

    :try_start_26
    iget-object v1, p0, Lcom/davemorrissey/labs/subscaleview/decoder/SkiaPooledImageRegionDecoder;->decoderLock:Ljava/util/concurrent/locks/ReadWriteLock;

    invoke-interface {v1}, Ljava/util/concurrent/locks/ReadWriteLock;->writeLock()Ljava/util/concurrent/locks/Lock;

    move-result-object v1

    invoke-interface {v1}, Ljava/util/concurrent/locks/Lock;->unlock()V

    throw v0
    :try_end_30
    .catchall {:try_start_26 .. :try_end_30} :catchall_30

    :catchall_30
    move-exception v0

    monitor-exit p0

    throw v0
.end method