DalvikPurgeableDecoder.smali

.class public abstract Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder;
.super Ljava/lang/Object;
.source "SourceFile"

# interfaces
.implements Lcom/facebook/imagepipeline/platform/PlatformDecoder;


# annotations
.annotation build Lcom/facebook/common/internal/DoNotStrip;
.end annotation

.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder$OreoUtils;
    }
.end annotation


# static fields
.field public static final EOI:[B


# instance fields
.field private final mUnpooledBitmapsCounter:Lcom/facebook/imagepipeline/memory/BitmapCounter;


# direct methods
.method public static constructor <clinit>()V
    .registers 1

    .line 1
    invoke-static {}, Lcom/facebook/imagepipeline/nativecode/ImagePipelineNativeLoader;->load()V

    const/4 v0, 0x2

    new-array v0, v0, [B

    .line 2
    fill-array-data v0, :array_c

    sput-object v0, Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder;->EOI:[B

    return-void

    :array_c
    .array-data 1
        -0x1t
        -0x27t
    .end array-data
.end method

.method public constructor <init>()V
    .registers 2

    .line 1
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 2
    invoke-static {}, Lcom/facebook/imagepipeline/memory/BitmapCounterProvider;->get()Lcom/facebook/imagepipeline/memory/BitmapCounter;

    move-result-object v0

    iput-object v0, p0, Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder;->mUnpooledBitmapsCounter:Lcom/facebook/imagepipeline/memory/BitmapCounter;

    return-void
.end method

.method public static endsWithEOI(Lcom/facebook/common/references/CloseableReference;I)Z
    .registers 5
    .annotation build Lcom/facebook/common/internal/VisibleForTesting;
    .end annotation

    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/common/references/CloseableReference<",
            "Lcom/facebook/common/memory/PooledByteBuffer;",
            ">;I)Z"
        }
    .end annotation

    .line 1
    invoke-virtual {p0}, Lcom/facebook/common/references/CloseableReference;->get()Ljava/lang/Object;

    move-result-object p0

    check-cast p0, Lcom/facebook/common/memory/PooledByteBuffer;

    const/4 v0, 0x1

    const/4 v1, 0x2

    if-lt p1, v1, :cond_1d

    add-int/lit8 v1, p1, -0x2

    .line 2
    invoke-interface {p0, v1}, Lcom/facebook/common/memory/PooledByteBuffer;->read(I)B

    move-result v1

    const/4 v2, -0x1

    if-ne v1, v2, :cond_1d

    sub-int/2addr p1, v0

    .line 3
    invoke-interface {p0, p1}, Lcom/facebook/common/memory/PooledByteBuffer;->read(I)B

    move-result p0

    const/16 p1, -0x27

    if-ne p0, p1, :cond_1d

    goto :goto_1e

    :cond_1d
    const/4 v0, 0x0

    :goto_1e
    return v0
.end method

.method public static getBitmapFactoryOptions(ILandroid/graphics/Bitmap$Config;)Landroid/graphics/BitmapFactory$Options;
    .registers 4
    .annotation build Lcom/facebook/common/internal/VisibleForTesting;
    .end annotation

    .line 1
    new-instance v0, Landroid/graphics/BitmapFactory$Options;

    invoke-direct {v0}, Landroid/graphics/BitmapFactory$Options;-><init>()V

    const/4 v1, 0x1

    .line 2
    iput-boolean v1, v0, Landroid/graphics/BitmapFactory$Options;->inDither:Z

    .line 3
    iput-object p1, v0, Landroid/graphics/BitmapFactory$Options;->inPreferredConfig:Landroid/graphics/Bitmap$Config;

    .line 4
    iput-boolean v1, v0, Landroid/graphics/BitmapFactory$Options;->inPurgeable:Z

    .line 5
    iput-boolean v1, v0, Landroid/graphics/BitmapFactory$Options;->inInputShareable:Z

    .line 6
    iput p0, v0, Landroid/graphics/BitmapFactory$Options;->inSampleSize:I

    .line 7
    iput-boolean v1, v0, Landroid/graphics/BitmapFactory$Options;->inMutable:Z

    return-object v0
.end method

.method private static native nativePinBitmap(Landroid/graphics/Bitmap;)V
    .annotation build Lcom/facebook/common/internal/DoNotStrip;
    .end annotation
.end method


# virtual methods
.method public abstract decodeByteArrayAsPurgeable(Lcom/facebook/common/references/CloseableReference;Landroid/graphics/BitmapFactory$Options;)Landroid/graphics/Bitmap;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/common/references/CloseableReference<",
            "Lcom/facebook/common/memory/PooledByteBuffer;",
            ">;",
            "Landroid/graphics/BitmapFactory$Options;",
            ")",
            "Landroid/graphics/Bitmap;"
        }
    .end annotation
.end method

.method public decodeFromEncodedImage(Lcom/facebook/imagepipeline/image/EncodedImage;Landroid/graphics/Bitmap$Config;Landroid/graphics/Rect;)Lcom/facebook/common/references/CloseableReference;
    .registers 5
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/imagepipeline/image/EncodedImage;",
            "Landroid/graphics/Bitmap$Config;",
            "Landroid/graphics/Rect;",
            ")",
            "Lcom/facebook/common/references/CloseableReference<",
            "Landroid/graphics/Bitmap;",
            ">;"
        }
    .end annotation

    const/4 v0, 0x0

    invoke-virtual {p0, p1, p2, p3, v0}, Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder;->decodeFromEncodedImageWithColorSpace(Lcom/facebook/imagepipeline/image/EncodedImage;Landroid/graphics/Bitmap$Config;Landroid/graphics/Rect;Landroid/graphics/ColorSpace;)Lcom/facebook/common/references/CloseableReference;

    move-result-object p1

    return-object p1
.end method

.method public decodeFromEncodedImageWithColorSpace(Lcom/facebook/imagepipeline/image/EncodedImage;Landroid/graphics/Bitmap$Config;Landroid/graphics/Rect;Landroid/graphics/ColorSpace;)Lcom/facebook/common/references/CloseableReference;
    .registers 6
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/imagepipeline/image/EncodedImage;",
            "Landroid/graphics/Bitmap$Config;",
            "Landroid/graphics/Rect;",
            "Landroid/graphics/ColorSpace;",
            ")",
            "Lcom/facebook/common/references/CloseableReference<",
            "Landroid/graphics/Bitmap;",
            ">;"
        }
    .end annotation

    .line 1
    invoke-virtual {p1}, Lcom/facebook/imagepipeline/image/EncodedImage;->getSampleSize()I

    move-result p3

    .line 2
    invoke-static {p3, p2}, Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder;->getBitmapFactoryOptions(ILandroid/graphics/Bitmap$Config;)Landroid/graphics/BitmapFactory$Options;

    move-result-object p2

    .line 3
    sget p3, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v0, 0x1a

    if-lt p3, v0, :cond_11

    .line 4
    invoke-static {p2, p4}, Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder$OreoUtils;->setColorSpace(Landroid/graphics/BitmapFactory$Options;Landroid/graphics/ColorSpace;)V

    .line 5
    :cond_11
    invoke-virtual {p1}, Lcom/facebook/imagepipeline/image/EncodedImage;->getByteBufferRef()Lcom/facebook/common/references/CloseableReference;

    move-result-object p1

    .line 6
    invoke-static {p1}, Lcom/facebook/common/internal/Preconditions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;

    .line 7
    :try_start_18
    invoke-virtual {p0, p1, p2}, Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder;->decodeByteArrayAsPurgeable(Lcom/facebook/common/references/CloseableReference;Landroid/graphics/BitmapFactory$Options;)Landroid/graphics/Bitmap;

    move-result-object p2

    .line 8
    invoke-virtual {p0, p2}, Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder;->pinBitmap(Landroid/graphics/Bitmap;)Lcom/facebook/common/references/CloseableReference;

    move-result-object p2
    :try_end_20
    .catchall {:try_start_18 .. :try_end_20} :catchall_24

    .line 9
    invoke-static {p1}, Lcom/facebook/common/references/CloseableReference;->closeSafely(Lcom/facebook/common/references/CloseableReference;)V

    return-object p2

    :catchall_24
    move-exception p2

    invoke-static {p1}, Lcom/facebook/common/references/CloseableReference;->closeSafely(Lcom/facebook/common/references/CloseableReference;)V

    .line 10
    throw p2
.end method

.method public abstract decodeJPEGByteArrayAsPurgeable(Lcom/facebook/common/references/CloseableReference;ILandroid/graphics/BitmapFactory$Options;)Landroid/graphics/Bitmap;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/common/references/CloseableReference<",
            "Lcom/facebook/common/memory/PooledByteBuffer;",
            ">;I",
            "Landroid/graphics/BitmapFactory$Options;",
            ")",
            "Landroid/graphics/Bitmap;"
        }
    .end annotation
.end method

.method public decodeJPEGFromEncodedImage(Lcom/facebook/imagepipeline/image/EncodedImage;Landroid/graphics/Bitmap$Config;Landroid/graphics/Rect;I)Lcom/facebook/common/references/CloseableReference;
    .registers 11
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/imagepipeline/image/EncodedImage;",
            "Landroid/graphics/Bitmap$Config;",
            "Landroid/graphics/Rect;",
            "I)",
            "Lcom/facebook/common/references/CloseableReference<",
            "Landroid/graphics/Bitmap;",
            ">;"
        }
    .end annotation

    const/4 v5, 0x0

    move-object v0, p0

    move-object v1, p1

    move-object v2, p2

    move-object v3, p3

    move v4, p4

    invoke-virtual/range {v0 .. v5}, Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder;->decodeJPEGFromEncodedImageWithColorSpace(Lcom/facebook/imagepipeline/image/EncodedImage;Landroid/graphics/Bitmap$Config;Landroid/graphics/Rect;ILandroid/graphics/ColorSpace;)Lcom/facebook/common/references/CloseableReference;

    move-result-object p1

    return-object p1
.end method

.method public decodeJPEGFromEncodedImageWithColorSpace(Lcom/facebook/imagepipeline/image/EncodedImage;Landroid/graphics/Bitmap$Config;Landroid/graphics/Rect;ILandroid/graphics/ColorSpace;)Lcom/facebook/common/references/CloseableReference;
    .registers 7
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/imagepipeline/image/EncodedImage;",
            "Landroid/graphics/Bitmap$Config;",
            "Landroid/graphics/Rect;",
            "I",
            "Landroid/graphics/ColorSpace;",
            ")",
            "Lcom/facebook/common/references/CloseableReference<",
            "Landroid/graphics/Bitmap;",
            ">;"
        }
    .end annotation

    .line 1
    invoke-virtual {p1}, Lcom/facebook/imagepipeline/image/EncodedImage;->getSampleSize()I

    move-result p3

    .line 2
    invoke-static {p3, p2}, Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder;->getBitmapFactoryOptions(ILandroid/graphics/Bitmap$Config;)Landroid/graphics/BitmapFactory$Options;

    move-result-object p2

    .line 3
    sget p3, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v0, 0x1a

    if-lt p3, v0, :cond_11

    .line 4
    invoke-static {p2, p5}, Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder$OreoUtils;->setColorSpace(Landroid/graphics/BitmapFactory$Options;Landroid/graphics/ColorSpace;)V

    .line 5
    :cond_11
    invoke-virtual {p1}, Lcom/facebook/imagepipeline/image/EncodedImage;->getByteBufferRef()Lcom/facebook/common/references/CloseableReference;

    move-result-object p1

    .line 6
    invoke-static {p1}, Lcom/facebook/common/internal/Preconditions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;

    .line 7
    :try_start_18
    invoke-virtual {p0, p1, p4, p2}, Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder;->decodeJPEGByteArrayAsPurgeable(Lcom/facebook/common/references/CloseableReference;ILandroid/graphics/BitmapFactory$Options;)Landroid/graphics/Bitmap;

    move-result-object p2

    .line 8
    invoke-virtual {p0, p2}, Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder;->pinBitmap(Landroid/graphics/Bitmap;)Lcom/facebook/common/references/CloseableReference;

    move-result-object p2
    :try_end_20
    .catchall {:try_start_18 .. :try_end_20} :catchall_24

    .line 9
    invoke-static {p1}, Lcom/facebook/common/references/CloseableReference;->closeSafely(Lcom/facebook/common/references/CloseableReference;)V

    return-object p2

    :catchall_24
    move-exception p2

    invoke-static {p1}, Lcom/facebook/common/references/CloseableReference;->closeSafely(Lcom/facebook/common/references/CloseableReference;)V

    .line 10
    throw p2
.end method

.method public pinBitmap(Landroid/graphics/Bitmap;)Lcom/facebook/common/references/CloseableReference;
    .registers 6
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Landroid/graphics/Bitmap;",
            ")",
            "Lcom/facebook/common/references/CloseableReference<",
            "Landroid/graphics/Bitmap;",
            ">;"
        }
    .end annotation

    .line 1
    invoke-static {p1}, Lcom/facebook/common/internal/Preconditions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;

    .line 2
    :try_start_3
    invoke-static {p1}, Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder;->nativePinBitmap(Landroid/graphics/Bitmap;)V
    :try_end_6
    .catch Ljava/lang/Exception; {:try_start_3 .. :try_end_6} :catch_6c

    .line 3
    iget-object v0, p0, Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder;->mUnpooledBitmapsCounter:Lcom/facebook/imagepipeline/memory/BitmapCounter;

    invoke-virtual {v0, p1}, Lcom/facebook/imagepipeline/memory/BitmapCounter;->increase(Landroid/graphics/Bitmap;)Z

    move-result v0

    if-eqz v0, :cond_19

    .line 4
    iget-object v0, p0, Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder;->mUnpooledBitmapsCounter:Lcom/facebook/imagepipeline/memory/BitmapCounter;

    invoke-virtual {v0}, Lcom/facebook/imagepipeline/memory/BitmapCounter;->getReleaser()Lcom/facebook/common/references/ResourceReleaser;

    move-result-object v0

    invoke-static {p1, v0}, Lcom/facebook/common/references/CloseableReference;->of(Ljava/lang/Object;Lcom/facebook/common/references/ResourceReleaser;)Lcom/facebook/common/references/CloseableReference;

    move-result-object p1

    return-object p1

    .line 5
    :cond_19
    invoke-static {p1}, Lcom/facebook/imageutils/BitmapUtil;->getSizeInBytes(Landroid/graphics/Bitmap;)I

    move-result v0

    .line 6
    invoke-virtual {p1}, Landroid/graphics/Bitmap;->recycle()V

    .line 7
    sget-object p1, Ljava/util/Locale;->US:Ljava/util/Locale;

    const/4 v1, 0x5

    new-array v1, v1, [Ljava/lang/Object;

    const/4 v2, 0x0

    .line 8
    invoke-static {v0}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v0

    aput-object v0, v1, v2

    const/4 v0, 0x1

    iget-object v2, p0, Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder;->mUnpooledBitmapsCounter:Lcom/facebook/imagepipeline/memory/BitmapCounter;

    .line 9
    invoke-virtual {v2}, Lcom/facebook/imagepipeline/memory/BitmapCounter;->getCount()I

    move-result v2

    invoke-static {v2}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v2

    aput-object v2, v1, v0

    const/4 v0, 0x2

    iget-object v2, p0, Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder;->mUnpooledBitmapsCounter:Lcom/facebook/imagepipeline/memory/BitmapCounter;

    .line 10
    invoke-virtual {v2}, Lcom/facebook/imagepipeline/memory/BitmapCounter;->getSize()J

    move-result-wide v2

    invoke-static {v2, v3}, Ljava/lang/Long;->valueOf(J)Ljava/lang/Long;

    move-result-object v2

    aput-object v2, v1, v0

    const/4 v0, 0x3

    iget-object v2, p0, Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder;->mUnpooledBitmapsCounter:Lcom/facebook/imagepipeline/memory/BitmapCounter;

    .line 11
    invoke-virtual {v2}, Lcom/facebook/imagepipeline/memory/BitmapCounter;->getMaxCount()I

    move-result v2

    invoke-static {v2}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v2

    aput-object v2, v1, v0

    const/4 v0, 0x4

    iget-object v2, p0, Lcom/facebook/imagepipeline/nativecode/DalvikPurgeableDecoder;->mUnpooledBitmapsCounter:Lcom/facebook/imagepipeline/memory/BitmapCounter;

    .line 12
    invoke-virtual {v2}, Lcom/facebook/imagepipeline/memory/BitmapCounter;->getMaxSize()I

    move-result v2

    invoke-static {v2}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v2

    aput-object v2, v1, v0

    const-string v0, "Attempted to pin a bitmap of size %d bytes. The current pool count is %d, the current pool size is %d bytes. The current pool max count is %d, the current pool max size is %d bytes."

    .line 13
    invoke-static {p1, v0, v1}, Ljava/lang/String;->format(Ljava/util/Locale;Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;

    move-result-object p1

    .line 14
    new-instance v0, Lcom/facebook/imagepipeline/common/TooManyBitmapsException;

    invoke-direct {v0, p1}, Lcom/facebook/imagepipeline/common/TooManyBitmapsException;-><init>(Ljava/lang/String;)V

    throw v0

    :catch_6c
    move-exception v0

    .line 15
    invoke-virtual {p1}, Landroid/graphics/Bitmap;->recycle()V

    .line 16
    invoke-static {v0}, Lcom/facebook/common/internal/Throwables;->propagate(Ljava/lang/Throwable;)Ljava/lang/RuntimeException;

    move-result-object p1

    throw p1
.end method