ExifInterface$1.smali

.class Landroidx/exifinterface/media/ExifInterface$1;
.super Landroid/media/MediaDataSource;
.source "ExifInterface.java"


# annotations
.annotation system Ldalvik/annotation/EnclosingMethod;
    value = Landroidx/exifinterface/media/ExifInterface;->getHeifAttributes(Landroidx/exifinterface/media/ExifInterface$ByteOrderedDataInputStream;)V
.end annotation

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


# instance fields
.field mPosition:J

.field final synthetic this$0:Landroidx/exifinterface/media/ExifInterface;

.field final synthetic val$in:Landroidx/exifinterface/media/ExifInterface$ByteOrderedDataInputStream;


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

    return-void
.end method

.method constructor <init>(Landroidx/exifinterface/media/ExifInterface;Landroidx/exifinterface/media/ExifInterface$ByteOrderedDataInputStream;)V
    .registers 3
    .param p1, "this$0"    # Landroidx/exifinterface/media/ExifInterface;

    .line 5412
    iput-object p1, p0, Landroidx/exifinterface/media/ExifInterface$1;->this$0:Landroidx/exifinterface/media/ExifInterface;

    iput-object p2, p0, Landroidx/exifinterface/media/ExifInterface$1;->val$in:Landroidx/exifinterface/media/ExifInterface$ByteOrderedDataInputStream;

    invoke-direct {p0}, Landroid/media/MediaDataSource;-><init>()V

    return-void
.end method


# virtual methods
.method public close()V
    .registers 1
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 5416
    return-void
.end method

.method public getSize()J
    .registers 3
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 5461
    const-wide/16 v0, -0x1

    return-wide v0
.end method

.method public readAt(J[BII)I
    .registers 13
    .param p1, "position"    # J
    .param p3, "buffer"    # [B
    .param p4, "offset"    # I
    .param p5, "size"    # I
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 5421
    if-nez p5, :cond_4

    .line 5422
    const/4 v0, 0x0

    return v0

    .line 5424
    :cond_4
    const-wide/16 v0, 0x0

    const/4 v2, -0x1

    cmp-long v3, p1, v0

    if-gez v3, :cond_c

    .line 5425
    return v2

    .line 5428
    :cond_c
    :try_start_c
    iget-wide v3, p0, Landroidx/exifinterface/media/ExifInterface$1;->mPosition:J

    cmp-long v5, v3, p1

    if-eqz v5, :cond_2e

    .line 5433
    iget-wide v3, p0, Landroidx/exifinterface/media/ExifInterface$1;->mPosition:J

    cmp-long v5, v3, v0

    if-ltz v5, :cond_27

    iget-wide v0, p0, Landroidx/exifinterface/media/ExifInterface$1;->mPosition:J

    iget-object v3, p0, Landroidx/exifinterface/media/ExifInterface$1;->val$in:Landroidx/exifinterface/media/ExifInterface$ByteOrderedDataInputStream;

    invoke-virtual {v3}, Landroidx/exifinterface/media/ExifInterface$ByteOrderedDataInputStream;->available()I

    move-result v3

    int-to-long v3, v3

    add-long/2addr v0, v3

    cmp-long v3, p1, v0

    if-ltz v3, :cond_27

    .line 5434
    return v2

    .line 5436
    :cond_27
    iget-object v0, p0, Landroidx/exifinterface/media/ExifInterface$1;->val$in:Landroidx/exifinterface/media/ExifInterface$ByteOrderedDataInputStream;

    invoke-virtual {v0, p1, p2}, Landroidx/exifinterface/media/ExifInterface$ByteOrderedDataInputStream;->seek(J)V

    .line 5437
    iput-wide p1, p0, Landroidx/exifinterface/media/ExifInterface$1;->mPosition:J

    .line 5443
    :cond_2e
    iget-object v0, p0, Landroidx/exifinterface/media/ExifInterface$1;->val$in:Landroidx/exifinterface/media/ExifInterface$ByteOrderedDataInputStream;

    invoke-virtual {v0}, Landroidx/exifinterface/media/ExifInterface$ByteOrderedDataInputStream;->available()I

    move-result v0

    if-le p5, v0, :cond_3d

    .line 5444
    iget-object v0, p0, Landroidx/exifinterface/media/ExifInterface$1;->val$in:Landroidx/exifinterface/media/ExifInterface$ByteOrderedDataInputStream;

    invoke-virtual {v0}, Landroidx/exifinterface/media/ExifInterface$ByteOrderedDataInputStream;->available()I

    move-result v0

    move p5, v0

    .line 5447
    :cond_3d
    iget-object v0, p0, Landroidx/exifinterface/media/ExifInterface$1;->val$in:Landroidx/exifinterface/media/ExifInterface$ByteOrderedDataInputStream;

    invoke-virtual {v0, p3, p4, p5}, Landroidx/exifinterface/media/ExifInterface$ByteOrderedDataInputStream;->read([BII)I

    move-result v0

    .line 5448
    .local v0, "bytesRead":I
    if-ltz v0, :cond_4c

    .line 5449
    iget-wide v3, p0, Landroidx/exifinterface/media/ExifInterface$1;->mPosition:J

    int-to-long v5, v0

    add-long/2addr v3, v5

    iput-wide v3, p0, Landroidx/exifinterface/media/ExifInterface$1;->mPosition:J
    :try_end_4b
    .catch Ljava/io/IOException; {:try_start_c .. :try_end_4b} :catch_4d

    .line 5450
    return v0

    .line 5454
    .end local v0    # "bytesRead":I
    :cond_4c
    goto :goto_4e

    .line 5452
    :catch_4d
    move-exception v0

    .line 5455
    :goto_4e
    const-wide/16 v0, -0x1

    iput-wide v0, p0, Landroidx/exifinterface/media/ExifInterface$1;->mPosition:J

    .line 5456
    return v2
.end method