LocalExifThumbnailProducer.smali

.class public Lcom/facebook/imagepipeline/producers/LocalExifThumbnailProducer;
.super Ljava/lang/Object;
.source "SourceFile"

# interfaces
.implements Lcom/facebook/imagepipeline/producers/ThumbnailProducer;


# annotations
.annotation system Ldalvik/annotation/Signature;
    value = {
        "Ljava/lang/Object;",
        "Lcom/facebook/imagepipeline/producers/ThumbnailProducer<",
        "Lcom/facebook/imagepipeline/image/EncodedImage;",
        ">;"
    }
.end annotation


# static fields
.field private static final COMMON_EXIF_THUMBNAIL_MAX_DIMENSION:I = 0x200

.field static final CREATED_THUMBNAIL:Ljava/lang/String; = "createdThumbnail"

.field public static final PRODUCER_NAME:Ljava/lang/String; = "LocalExifThumbnailProducer"


# instance fields
.field private final mContentResolver:Landroid/content/ContentResolver;

.field private final mExecutor:Ljava/util/concurrent/Executor;

.field private final mPooledByteBufferFactory:Lcom/facebook/common/memory/PooledByteBufferFactory;


# direct methods
.method public constructor <init>(Ljava/util/concurrent/Executor;Lcom/facebook/common/memory/PooledByteBufferFactory;Landroid/content/ContentResolver;)V
    .registers 4

    .line 54
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 55
    iput-object p1, p0, Lcom/facebook/imagepipeline/producers/LocalExifThumbnailProducer;->mExecutor:Ljava/util/concurrent/Executor;

    .line 56
    iput-object p2, p0, Lcom/facebook/imagepipeline/producers/LocalExifThumbnailProducer;->mPooledByteBufferFactory:Lcom/facebook/common/memory/PooledByteBufferFactory;

    .line 57
    iput-object p3, p0, Lcom/facebook/imagepipeline/producers/LocalExifThumbnailProducer;->mContentResolver:Landroid/content/ContentResolver;

    return-void
.end method

.method static synthetic access$000(Lcom/facebook/imagepipeline/producers/LocalExifThumbnailProducer;)Lcom/facebook/common/memory/PooledByteBufferFactory;
    .registers 1

    .line 40
    iget-object p0, p0, Lcom/facebook/imagepipeline/producers/LocalExifThumbnailProducer;->mPooledByteBufferFactory:Lcom/facebook/common/memory/PooledByteBufferFactory;

    return-object p0
.end method

.method static synthetic access$100(Lcom/facebook/imagepipeline/producers/LocalExifThumbnailProducer;Lcom/facebook/common/memory/PooledByteBuffer;Landroid/media/ExifInterface;)Lcom/facebook/imagepipeline/image/EncodedImage;
    .registers 3

    .line 40
    invoke-direct {p0, p1, p2}, Lcom/facebook/imagepipeline/producers/LocalExifThumbnailProducer;->buildEncodedImage(Lcom/facebook/common/memory/PooledByteBuffer;Landroid/media/ExifInterface;)Lcom/facebook/imagepipeline/image/EncodedImage;

    move-result-object p0

    return-object p0
.end method

.method private buildEncodedImage(Lcom/facebook/common/memory/PooledByteBuffer;Landroid/media/ExifInterface;)Lcom/facebook/imagepipeline/image/EncodedImage;
    .registers 6

    .line 142
    new-instance v0, Lcom/facebook/common/memory/PooledByteBufferInputStream;

    invoke-direct {v0, p1}, Lcom/facebook/common/memory/PooledByteBufferInputStream;-><init>(Lcom/facebook/common/memory/PooledByteBuffer;)V

    .line 143
    invoke-static {v0}, Lcom/facebook/imageutils/BitmapUtil;->decodeDimensions(Ljava/io/InputStream;)Landroid/util/Pair;

    move-result-object v0

    .line 144
    invoke-direct {p0, p2}, Lcom/facebook/imagepipeline/producers/LocalExifThumbnailProducer;->getRotationAngle(Landroid/media/ExifInterface;)I

    move-result p2

    const/4 v1, -0x1

    if-eqz v0, :cond_19

    .line 145
    iget-object v2, v0, Landroid/util/Pair;->first:Ljava/lang/Object;

    check-cast v2, Ljava/lang/Integer;

    invoke-virtual {v2}, Ljava/lang/Integer;->intValue()I

    move-result v2

    goto :goto_1a

    :cond_19
    const/4 v2, -0x1

    :goto_1a
    if-eqz v0, :cond_24

    .line 146
    iget-object v0, v0, Landroid/util/Pair;->second:Ljava/lang/Object;

    check-cast v0, Ljava/lang/Integer;

    invoke-virtual {v0}, Ljava/lang/Integer;->intValue()I

    move-result v1

    .line 148
    :cond_24
    invoke-static {p1}, Lcom/facebook/common/references/CloseableReference;->of(Ljava/io/Closeable;)Lcom/facebook/common/references/CloseableReference;

    move-result-object p1

    .line 150
    :try_start_28
    new-instance v0, Lcom/facebook/imagepipeline/image/EncodedImage;

    invoke-direct {v0, p1}, Lcom/facebook/imagepipeline/image/EncodedImage;-><init>(Lcom/facebook/common/references/CloseableReference;)V
    :try_end_2d
    .catchall {:try_start_28 .. :try_end_2d} :catchall_3f

    .line 152
    invoke-static {p1}, Lcom/facebook/common/references/CloseableReference;->closeSafely(Lcom/facebook/common/references/CloseableReference;)V

    .line 154
    sget-object p1, Lcom/facebook/imageformat/DefaultImageFormats;->JPEG:Lcom/facebook/imageformat/ImageFormat;

    invoke-virtual {v0, p1}, Lcom/facebook/imagepipeline/image/EncodedImage;->setImageFormat(Lcom/facebook/imageformat/ImageFormat;)V

    .line 155
    invoke-virtual {v0, p2}, Lcom/facebook/imagepipeline/image/EncodedImage;->setRotationAngle(I)V

    .line 156
    invoke-virtual {v0, v2}, Lcom/facebook/imagepipeline/image/EncodedImage;->setWidth(I)V

    .line 157
    invoke-virtual {v0, v1}, Lcom/facebook/imagepipeline/image/EncodedImage;->setHeight(I)V

    return-object v0

    :catchall_3f
    move-exception p2

    .line 152
    invoke-static {p1}, Lcom/facebook/common/references/CloseableReference;->closeSafely(Lcom/facebook/common/references/CloseableReference;)V

    throw p2
.end method

.method private getRotationAngle(Landroid/media/ExifInterface;)I
    .registers 3

    const-string v0, "Orientation"

    .line 164
    invoke-virtual {p1, v0}, Landroid/media/ExifInterface;->getAttribute(Ljava/lang/String;)Ljava/lang/String;

    move-result-object p1

    invoke-static {p1}, Ljava/lang/Integer;->parseInt(Ljava/lang/String;)I

    move-result p1

    .line 163
    invoke-static {p1}, Lcom/facebook/imageutils/JfifUtil;->getAutoRotateAngleFromOrientation(I)I

    move-result p1

    return p1
.end method


# virtual methods
.method public canProvideImageForSize(Lcom/facebook/imagepipeline/common/ResizeOptions;)Z
    .registers 3

    const/16 v0, 0x200

    .line 73
    invoke-static {v0, v0, p1}, Lcom/facebook/imagepipeline/producers/ThumbnailSizeChecker;->isImageBigEnough(IILcom/facebook/imagepipeline/common/ResizeOptions;)Z

    move-result p1

    return p1
.end method

.method canReadAsFile(Ljava/lang/String;)Z
    .registers 4
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    const/4 v0, 0x0

    if-nez p1, :cond_4

    return v0

    .line 171
    :cond_4
    new-instance v1, Ljava/io/File;

    invoke-direct {v1, p1}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    .line 172
    invoke-virtual {v1}, Ljava/io/File;->exists()Z

    move-result p1

    if-eqz p1, :cond_17

    invoke-virtual {v1}, Ljava/io/File;->canRead()Z

    move-result p1

    if-eqz p1, :cond_17

    const/4 p1, 0x1

    return p1

    :cond_17
    return v0
.end method

.method getExifInterface(Landroid/net/Uri;)Landroid/media/ExifInterface;
    .registers 3

    .line 125
    iget-object v0, p0, Lcom/facebook/imagepipeline/producers/LocalExifThumbnailProducer;->mContentResolver:Landroid/content/ContentResolver;

    invoke-static {v0, p1}, Lcom/facebook/common/util/UriUtil;->getRealPathFromUri(Landroid/content/ContentResolver;Landroid/net/Uri;)Ljava/lang/String;

    move-result-object p1

    .line 127
    :try_start_6
    invoke-virtual {p0, p1}, Lcom/facebook/imagepipeline/producers/LocalExifThumbnailProducer;->canReadAsFile(Ljava/lang/String;)Z

    move-result v0

    if-eqz v0, :cond_19

    .line 128
    new-instance v0, Landroid/media/ExifInterface;

    invoke-direct {v0, p1}, Landroid/media/ExifInterface;-><init>(Ljava/lang/String;)V
    :try_end_11
    .catch Ljava/io/IOException; {:try_start_6 .. :try_end_11} :catch_19
    .catch Ljava/lang/StackOverflowError; {:try_start_6 .. :try_end_11} :catch_12

    return-object v0

    .line 134
    :catch_12
    const-class p1, Lcom/facebook/imagepipeline/producers/LocalExifThumbnailProducer;

    const-string v0, "StackOverflowError in ExifInterface constructor"

    invoke-static {p1, v0}, Lcom/facebook/common/logging/FLog;->e(Ljava/lang/Class;Ljava/lang/String;)V

    :catch_19
    :cond_19
    const/4 p1, 0x0

    return-object p1
.end method

.method public produceResults(Lcom/facebook/imagepipeline/producers/Consumer;Lcom/facebook/imagepipeline/producers/ProducerContext;)V
    .registers 11
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/imagepipeline/producers/Consumer<",
            "Lcom/facebook/imagepipeline/image/EncodedImage;",
            ">;",
            "Lcom/facebook/imagepipeline/producers/ProducerContext;",
            ")V"
        }
    .end annotation

    .line 84
    invoke-interface {p2}, Lcom/facebook/imagepipeline/producers/ProducerContext;->getListener()Lcom/facebook/imagepipeline/producers/ProducerListener;

    move-result-object v3

    .line 85
    invoke-interface {p2}, Lcom/facebook/imagepipeline/producers/ProducerContext;->getId()Ljava/lang/String;

    move-result-object v5

    .line 86
    invoke-interface {p2}, Lcom/facebook/imagepipeline/producers/ProducerContext;->getImageRequest()Lcom/facebook/imagepipeline/request/ImageRequest;

    move-result-object v6

    .line 88
    new-instance v7, Lcom/facebook/imagepipeline/producers/LocalExifThumbnailProducer$1;

    const-string v4, "LocalExifThumbnailProducer"

    move-object v0, v7

    move-object v1, p0

    move-object v2, p1

    invoke-direct/range {v0 .. v6}, Lcom/facebook/imagepipeline/producers/LocalExifThumbnailProducer$1;-><init>(Lcom/facebook/imagepipeline/producers/LocalExifThumbnailProducer;Lcom/facebook/imagepipeline/producers/Consumer;Lcom/facebook/imagepipeline/producers/ProducerListener;Ljava/lang/String;Ljava/lang/String;Lcom/facebook/imagepipeline/request/ImageRequest;)V

    .line 114
    new-instance p1, Lcom/facebook/imagepipeline/producers/LocalExifThumbnailProducer$2;

    invoke-direct {p1, p0, v7}, Lcom/facebook/imagepipeline/producers/LocalExifThumbnailProducer$2;-><init>(Lcom/facebook/imagepipeline/producers/LocalExifThumbnailProducer;Lcom/facebook/imagepipeline/producers/StatefulProducerRunnable;)V

    invoke-interface {p2, p1}, Lcom/facebook/imagepipeline/producers/ProducerContext;->addCallbacks(Lcom/facebook/imagepipeline/producers/ProducerContextCallbacks;)V

    .line 121
    iget-object p1, p0, Lcom/facebook/imagepipeline/producers/LocalExifThumbnailProducer;->mExecutor:Ljava/util/concurrent/Executor;

    invoke-interface {p1, v7}, Ljava/util/concurrent/Executor;->execute(Ljava/lang/Runnable;)V

    return-void
.end method