DecodeProducer$NetworkImagesProgressiveDecoder.smali

.class Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;
.super Lcom/facebook/imagepipeline/producers/DecodeProducer$ProgressiveDecoder;
.source "SourceFile"


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Lcom/facebook/imagepipeline/producers/DecodeProducer;
.end annotation

.annotation system Ldalvik/annotation/InnerClass;
    accessFlags = 0x0
    name = "NetworkImagesProgressiveDecoder"
.end annotation


# instance fields
.field private final mGifCoverParser:Lcom/facebook/imagepipeline/decoder/GifCoverParser;

.field private mLastScheduledScanNumber:I

.field private final mProgressiveJpegConfig:Lcom/facebook/imagepipeline/decoder/ProgressiveJpegConfig;

.field private final mProgressiveJpegParser:Lcom/facebook/imagepipeline/decoder/ProgressiveJpegParser;

.field private final mWebPCoverParser:Lcom/facebook/imagepipeline/decoder/WebPCoverParser;

.field final synthetic this$0:Lcom/facebook/imagepipeline/producers/DecodeProducer;


# direct methods
.method public constructor <init>(Lcom/facebook/imagepipeline/producers/DecodeProducer;Lcom/facebook/imagepipeline/producers/Consumer;Lcom/facebook/imagepipeline/producers/ProducerContext;Lcom/facebook/imagepipeline/decoder/ProgressiveJpegParser;Lcom/facebook/imagepipeline/decoder/WebPCoverParser;Lcom/facebook/imagepipeline/decoder/GifCoverParser;Lcom/facebook/imagepipeline/decoder/ProgressiveJpegConfig;ZI)V
    .registers 16
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/imagepipeline/producers/Consumer<",
            "Lcom/facebook/common/references/CloseableReference<",
            "Lcom/facebook/imagepipeline/image/CloseableImage;",
            ">;>;",
            "Lcom/facebook/imagepipeline/producers/ProducerContext;",
            "Lcom/facebook/imagepipeline/decoder/ProgressiveJpegParser;",
            "Lcom/facebook/imagepipeline/decoder/WebPCoverParser;",
            "Lcom/facebook/imagepipeline/decoder/GifCoverParser;",
            "Lcom/facebook/imagepipeline/decoder/ProgressiveJpegConfig;",
            "ZI)V"
        }
    .end annotation

    .line 498
    iput-object p1, p0, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->this$0:Lcom/facebook/imagepipeline/producers/DecodeProducer;

    move-object v0, p0

    move-object v1, p1

    move-object v2, p2

    move-object v3, p3

    move v4, p8

    move v5, p9

    .line 499
    invoke-direct/range {v0 .. v5}, Lcom/facebook/imagepipeline/producers/DecodeProducer$ProgressiveDecoder;-><init>(Lcom/facebook/imagepipeline/producers/DecodeProducer;Lcom/facebook/imagepipeline/producers/Consumer;Lcom/facebook/imagepipeline/producers/ProducerContext;ZI)V

    .line 500
    invoke-static {p4}, Lcom/facebook/common/internal/Preconditions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object p1

    check-cast p1, Lcom/facebook/imagepipeline/decoder/ProgressiveJpegParser;

    iput-object p1, p0, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->mProgressiveJpegParser:Lcom/facebook/imagepipeline/decoder/ProgressiveJpegParser;

    .line 501
    invoke-static {p7}, Lcom/facebook/common/internal/Preconditions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object p1

    check-cast p1, Lcom/facebook/imagepipeline/decoder/ProgressiveJpegConfig;

    iput-object p1, p0, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->mProgressiveJpegConfig:Lcom/facebook/imagepipeline/decoder/ProgressiveJpegConfig;

    .line 502
    iput-object p5, p0, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->mWebPCoverParser:Lcom/facebook/imagepipeline/decoder/WebPCoverParser;

    .line 503
    iput-object p6, p0, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->mGifCoverParser:Lcom/facebook/imagepipeline/decoder/GifCoverParser;

    const/4 p1, 0x0

    .line 504
    iput p1, p0, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->mLastScheduledScanNumber:I

    return-void
.end method

.method private updateDecodeGif(Lcom/facebook/imagepipeline/image/EncodedImage;)Z
    .registers 3

    .line 556
    iget-object v0, p0, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->mGifCoverParser:Lcom/facebook/imagepipeline/decoder/GifCoverParser;

    invoke-virtual {v0, p1}, Lcom/facebook/imagepipeline/decoder/GifCoverParser;->parseMoreData(Lcom/facebook/imagepipeline/image/EncodedImage;)Z

    move-result p1

    return p1
.end method

.method private updateDecodeJobAWEBP(Lcom/facebook/imagepipeline/image/EncodedImage;)Z
    .registers 3

    .line 552
    iget-object v0, p0, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->mWebPCoverParser:Lcom/facebook/imagepipeline/decoder/WebPCoverParser;

    invoke-virtual {v0, p1}, Lcom/facebook/imagepipeline/decoder/WebPCoverParser;->parseMoreData(Lcom/facebook/imagepipeline/image/EncodedImage;)Z

    move-result p1

    return p1
.end method

.method private updateDecodeJobByImageFormat(Lcom/facebook/imagepipeline/image/EncodedImage;)Z
    .registers 4

    .line 521
    invoke-virtual {p1}, Lcom/facebook/imagepipeline/image/EncodedImage;->getImageFormat()Lcom/facebook/imageformat/ImageFormat;

    move-result-object v0

    .line 522
    sget-object v1, Lcom/facebook/imageformat/DefaultImageFormats;->JPEG:Lcom/facebook/imageformat/ImageFormat;

    if-ne v0, v1, :cond_d

    .line 523
    invoke-direct {p0, p1}, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->updateDecodeJobJPEG(Lcom/facebook/imagepipeline/image/EncodedImage;)Z

    move-result p1

    return p1

    .line 524
    :cond_d
    sget-object v1, Lcom/facebook/imageformat/DefaultImageFormats;->WEBP_ANIMATED:Lcom/facebook/imageformat/ImageFormat;

    if-ne v0, v1, :cond_16

    .line 525
    invoke-direct {p0, p1}, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->updateDecodeJobAWEBP(Lcom/facebook/imagepipeline/image/EncodedImage;)Z

    move-result p1

    return p1

    .line 526
    :cond_16
    sget-object v1, Lcom/facebook/imageformat/DefaultImageFormats;->GIF:Lcom/facebook/imageformat/ImageFormat;

    if-ne v0, v1, :cond_1f

    .line 527
    invoke-direct {p0, p1}, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->updateDecodeGif(Lcom/facebook/imagepipeline/image/EncodedImage;)Z

    move-result p1

    return p1

    :cond_1f
    const/4 p1, 0x0

    return p1
.end method

.method private updateDecodeJobJPEG(Lcom/facebook/imagepipeline/image/EncodedImage;)Z
    .registers 5

    .line 533
    iget-object v0, p0, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->mProgressiveJpegParser:Lcom/facebook/imagepipeline/decoder/ProgressiveJpegParser;

    invoke-virtual {v0, p1}, Lcom/facebook/imagepipeline/decoder/ProgressiveJpegParser;->parseMoreData(Lcom/facebook/imagepipeline/image/EncodedImage;)Z

    move-result p1

    const/4 v0, 0x0

    if-nez p1, :cond_a

    return v0

    .line 536
    :cond_a
    iget-object p1, p0, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->mProgressiveJpegParser:Lcom/facebook/imagepipeline/decoder/ProgressiveJpegParser;

    invoke-virtual {p1}, Lcom/facebook/imagepipeline/decoder/ProgressiveJpegParser;->getBestScanNumber()I

    move-result p1

    .line 537
    iget v1, p0, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->mLastScheduledScanNumber:I

    if-gt p1, v1, :cond_15

    return v0

    .line 541
    :cond_15
    iget-object v2, p0, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->mProgressiveJpegConfig:Lcom/facebook/imagepipeline/decoder/ProgressiveJpegConfig;

    invoke-interface {v2, v1}, Lcom/facebook/imagepipeline/decoder/ProgressiveJpegConfig;->getNextScanNumberToDecode(I)I

    move-result v1

    if-ge p1, v1, :cond_26

    iget-object v1, p0, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->mProgressiveJpegParser:Lcom/facebook/imagepipeline/decoder/ProgressiveJpegParser;

    .line 542
    invoke-virtual {v1}, Lcom/facebook/imagepipeline/decoder/ProgressiveJpegParser;->isEndMarkerRead()Z

    move-result v1

    if-nez v1, :cond_26

    return v0

    .line 547
    :cond_26
    iput p1, p0, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->mLastScheduledScanNumber:I

    const/4 p1, 0x1

    return p1
.end method


# virtual methods
.method protected getIntermediateImageEndOffset(Lcom/facebook/imagepipeline/image/EncodedImage;)I
    .registers 2

    .line 561
    iget-object p1, p0, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->mProgressiveJpegParser:Lcom/facebook/imagepipeline/decoder/ProgressiveJpegParser;

    invoke-virtual {p1}, Lcom/facebook/imagepipeline/decoder/ProgressiveJpegParser;->getBestScanEndOffset()I

    move-result p1

    return p1
.end method

.method protected getQualityInfo()Lcom/facebook/imagepipeline/image/QualityInfo;
    .registers 3

    .line 566
    iget-object v0, p0, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->mProgressiveJpegConfig:Lcom/facebook/imagepipeline/decoder/ProgressiveJpegConfig;

    iget-object v1, p0, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->mProgressiveJpegParser:Lcom/facebook/imagepipeline/decoder/ProgressiveJpegParser;

    invoke-virtual {v1}, Lcom/facebook/imagepipeline/decoder/ProgressiveJpegParser;->getBestScanNumber()I

    move-result v1

    invoke-interface {v0, v1}, Lcom/facebook/imagepipeline/decoder/ProgressiveJpegConfig;->getQualityInfo(I)Lcom/facebook/imagepipeline/image/QualityInfo;

    move-result-object v0

    return-object v0
.end method

.method protected declared-synchronized updateDecodeJob(Lcom/facebook/imagepipeline/image/EncodedImage;I)Z
    .registers 5

    monitor-enter p0

    .line 509
    :try_start_1
    invoke-super {p0, p1, p2}, Lcom/facebook/imagepipeline/producers/DecodeProducer$ProgressiveDecoder;->updateDecodeJob(Lcom/facebook/imagepipeline/image/EncodedImage;I)Z

    move-result v0

    .line 510
    invoke-static {p2}, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->isNotLast(I)Z

    move-result v1

    if-nez v1, :cond_13

    const/16 v1, 0x8

    invoke-static {p2, v1}, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->statusHasFlag(II)Z

    move-result v1

    if-eqz v1, :cond_29

    :cond_13
    const/4 v1, 0x4

    .line 511
    invoke-static {p2, v1}, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->statusHasFlag(II)Z

    move-result p2

    if-nez p2, :cond_29

    .line 512
    invoke-static {p1}, Lcom/facebook/imagepipeline/image/EncodedImage;->isValid(Lcom/facebook/imagepipeline/image/EncodedImage;)Z

    move-result p2

    if-eqz p2, :cond_29

    .line 513
    invoke-direct {p0, p1}, Lcom/facebook/imagepipeline/producers/DecodeProducer$NetworkImagesProgressiveDecoder;->updateDecodeJobByImageFormat(Lcom/facebook/imagepipeline/image/EncodedImage;)Z

    move-result p1
    :try_end_24
    .catchall {:try_start_1 .. :try_end_24} :catchall_2b

    if-nez p1, :cond_29

    const/4 p1, 0x0

    .line 514
    monitor-exit p0

    return p1

    .line 517
    :cond_29
    monitor-exit p0

    return v0

    :catchall_2b
    move-exception p1

    monitor-exit p0

    throw p1
.end method