.class public Lcom/forum/im/utils/GifOpenHelper;
.super Ljava/lang/Object;
.source "GifOpenHelper.java"


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lcom/forum/im/utils/GifOpenHelper$GifFrame;
    }
.end annotation


# static fields
.field protected static final MaxStackSize:I = 0x1000

.field public static final STATUS_FORMAT_ERROR:I = 0x1

.field public static final STATUS_OK:I = 0x0

.field public static final STATUS_OPEN_ERROR:I = 0x2


# instance fields
.field protected act:[I

.field protected bgColor:I

.field protected bgIndex:I

.field protected block:[B

.field protected blockSize:I

.field protected delay:I

.field protected dispose:I

.field protected frameCount:I

.field protected frameindex:I

.field protected frames:Ljava/util/Vector;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/Vector<",
            "Lcom/forum/im/utils/GifOpenHelper$GifFrame;",
            ">;"
        }
    .end annotation
.end field

.field protected gct:[I

.field protected gctFlag:Z

.field protected gctSize:I

.field protected height:I

.field protected ih:I

.field protected image:Landroid/graphics/Bitmap;

.field protected in:Ljava/io/InputStream;

.field protected interlace:Z

.field protected iw:I

.field protected ix:I

.field protected iy:I

.field protected lastBgColor:I

.field protected lastDispose:I

.field protected lastImage:Landroid/graphics/Bitmap;

.field protected lct:[I

.field protected lctFlag:Z

.field protected lctSize:I

.field protected loopCount:I

.field protected lrh:I

.field protected lrw:I

.field protected lrx:I

.field protected lry:I

.field protected pixelAspect:I

.field protected pixelStack:[B

.field protected pixels:[B

.field protected prefix:[S

.field protected status:I

.field protected suffix:[B

.field protected transIndex:I

.field protected transparency:Z

.field protected width:I


# direct methods
.method public constructor <init>()V
    .registers 3

    .line 10
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    const/4 v0, 0x1

    .line 38
    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->loopCount:I

    const/4 v0, 0x0

    .line 57
    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->frameindex:I

    const/16 v1, 0x100

    .line 70
    new-array v1, v1, [B

    iput-object v1, p0, Lcom/forum/im/utils/GifOpenHelper;->block:[B

    .line 71
    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->blockSize:I

    .line 74
    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->dispose:I

    .line 76
    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->lastDispose:I

    .line 77
    iput-boolean v0, p0, Lcom/forum/im/utils/GifOpenHelper;->transparency:Z

    .line 78
    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->delay:I

    return-void
.end method


# virtual methods
.method protected decodeImageData()V
    .registers 25

    move-object/from16 v0, p0

    .line 256
    iget v1, v0, Lcom/forum/im/utils/GifOpenHelper;->iw:I

    iget v2, v0, Lcom/forum/im/utils/GifOpenHelper;->ih:I

    mul-int/2addr v1, v2

    .line 259
    iget-object v2, v0, Lcom/forum/im/utils/GifOpenHelper;->pixels:[B

    if-eqz v2, :cond_e

    array-length v2, v2

    if-ge v2, v1, :cond_12

    .line 260
    :cond_e
    new-array v2, v1, [B

    iput-object v2, v0, Lcom/forum/im/utils/GifOpenHelper;->pixels:[B

    .line 262
    :cond_12
    iget-object v2, v0, Lcom/forum/im/utils/GifOpenHelper;->prefix:[S

    const/16 v3, 0x1000

    if-nez v2, :cond_1c

    .line 263
    new-array v2, v3, [S

    iput-object v2, v0, Lcom/forum/im/utils/GifOpenHelper;->prefix:[S

    .line 265
    :cond_1c
    iget-object v2, v0, Lcom/forum/im/utils/GifOpenHelper;->suffix:[B

    if-nez v2, :cond_24

    .line 266
    new-array v2, v3, [B

    iput-object v2, v0, Lcom/forum/im/utils/GifOpenHelper;->suffix:[B

    .line 268
    :cond_24
    iget-object v2, v0, Lcom/forum/im/utils/GifOpenHelper;->pixelStack:[B

    if-nez v2, :cond_2e

    const/16 v2, 0x1001

    .line 269
    new-array v2, v2, [B

    iput-object v2, v0, Lcom/forum/im/utils/GifOpenHelper;->pixelStack:[B

    .line 272
    :cond_2e
    invoke-virtual/range {p0 .. p0}, Lcom/forum/im/utils/GifOpenHelper;->read()I

    move-result v2

    const/4 v4, 0x1

    shl-int v5, v4, v2

    add-int/lit8 v6, v5, 0x1

    add-int/lit8 v7, v5, 0x2

    add-int/2addr v2, v4

    shl-int v8, v4, v2

    sub-int/2addr v8, v4

    const/4 v9, 0x0

    move v10, v9

    :goto_3f
    if-ge v10, v5, :cond_4d

    .line 280
    iget-object v11, v0, Lcom/forum/im/utils/GifOpenHelper;->prefix:[S

    aput-short v9, v11, v10

    .line 281
    iget-object v11, v0, Lcom/forum/im/utils/GifOpenHelper;->suffix:[B

    int-to-byte v12, v10

    aput-byte v12, v11, v10

    add-int/lit8 v10, v10, 0x1

    goto :goto_3f

    :cond_4d
    move v14, v2

    move/from16 v16, v8

    move v11, v9

    move v12, v11

    move v13, v12

    move v15, v13

    move/from16 v17, v15

    move/from16 v18, v17

    move/from16 v19, v18

    move/from16 v20, v19

    const/4 v3, -0x1

    move v9, v7

    :goto_5e
    if-ge v11, v1, :cond_12a

    if-nez v12, :cond_104

    if-ge v13, v14, :cond_80

    if-nez v17, :cond_70

    .line 292
    invoke-virtual/range {p0 .. p0}, Lcom/forum/im/utils/GifOpenHelper;->readBlock()I

    move-result v17

    if-gtz v17, :cond_6e

    goto/16 :goto_12a

    :cond_6e
    const/16 v18, 0x0

    .line 298
    :cond_70
    iget-object v10, v0, Lcom/forum/im/utils/GifOpenHelper;->block:[B

    aget-byte v10, v10, v18

    and-int/lit16 v10, v10, 0xff

    shl-int/2addr v10, v13

    add-int/2addr v15, v10

    add-int/lit8 v13, v13, 0x8

    add-int/lit8 v18, v18, 0x1

    const/4 v10, -0x1

    add-int/lit8 v17, v17, -0x1

    goto :goto_5e

    :cond_80
    const/4 v10, -0x1

    and-int v4, v15, v16

    shr-int/2addr v15, v14

    sub-int/2addr v13, v14

    if-gt v4, v9, :cond_12a

    if-ne v4, v6, :cond_8b

    goto/16 :goto_12a

    :cond_8b
    if-ne v4, v5, :cond_94

    move v14, v2

    move v9, v7

    move/from16 v16, v8

    move v3, v10

    :goto_92
    const/4 v4, 0x1

    goto :goto_5e

    :cond_94
    if-ne v3, v10, :cond_a9

    .line 322
    iget-object v3, v0, Lcom/forum/im/utils/GifOpenHelper;->pixelStack:[B

    add-int/lit8 v10, v12, 0x1

    move/from16 v21, v2

    iget-object v2, v0, Lcom/forum/im/utils/GifOpenHelper;->suffix:[B

    aget-byte v2, v2, v4

    aput-byte v2, v3, v12

    move v3, v4

    move/from16 v19, v3

    move v12, v10

    move/from16 v2, v21

    goto :goto_92

    :cond_a9
    move/from16 v21, v2

    if-ne v4, v9, :cond_bb

    .line 329
    iget-object v2, v0, Lcom/forum/im/utils/GifOpenHelper;->pixelStack:[B

    add-int/lit8 v10, v12, 0x1

    move/from16 v22, v4

    move/from16 v4, v19

    int-to-byte v4, v4

    aput-byte v4, v2, v12

    move v2, v3

    move v12, v10

    goto :goto_bf

    :cond_bb
    move/from16 v22, v4

    move/from16 v2, v22

    :goto_bf
    if-le v2, v5, :cond_d5

    .line 333
    iget-object v4, v0, Lcom/forum/im/utils/GifOpenHelper;->pixelStack:[B

    add-int/lit8 v10, v12, 0x1

    move/from16 v19, v5

    iget-object v5, v0, Lcom/forum/im/utils/GifOpenHelper;->suffix:[B

    aget-byte v5, v5, v2

    aput-byte v5, v4, v12

    .line 334
    iget-object v4, v0, Lcom/forum/im/utils/GifOpenHelper;->prefix:[S

    aget-short v2, v4, v2

    move v12, v10

    move/from16 v5, v19

    goto :goto_bf

    :cond_d5
    move/from16 v19, v5

    .line 336
    iget-object v4, v0, Lcom/forum/im/utils/GifOpenHelper;->suffix:[B

    aget-byte v2, v4, v2

    and-int/lit16 v2, v2, 0xff

    const/16 v5, 0x1000

    if-lt v9, v5, :cond_e2

    goto :goto_12a

    .line 341
    :cond_e2
    iget-object v5, v0, Lcom/forum/im/utils/GifOpenHelper;->pixelStack:[B

    add-int/lit8 v10, v12, 0x1

    move/from16 v23, v6

    int-to-byte v6, v2

    aput-byte v6, v5, v12

    .line 342
    iget-object v5, v0, Lcom/forum/im/utils/GifOpenHelper;->prefix:[S

    int-to-short v3, v3

    aput-short v3, v5, v9

    .line 343
    aput-byte v6, v4, v9

    add-int/lit8 v9, v9, 0x1

    and-int v3, v9, v16

    const/16 v5, 0x1000

    if-nez v3, :cond_100

    if-ge v9, v5, :cond_100

    add-int/lit8 v14, v14, 0x1

    add-int v16, v16, v9

    :cond_100
    move v12, v10

    move/from16 v3, v22

    goto :goto_10f

    :cond_104
    move/from16 v21, v2

    move/from16 v23, v6

    move/from16 v4, v19

    move/from16 v19, v5

    const/16 v5, 0x1000

    move v2, v4

    :goto_10f
    const/4 v4, -0x1

    add-int/2addr v12, v4

    .line 355
    iget-object v6, v0, Lcom/forum/im/utils/GifOpenHelper;->pixels:[B

    add-int/lit8 v10, v20, 0x1

    iget-object v4, v0, Lcom/forum/im/utils/GifOpenHelper;->pixelStack:[B

    aget-byte v4, v4, v12

    aput-byte v4, v6, v20

    add-int/lit8 v11, v11, 0x1

    move/from16 v20, v10

    move/from16 v5, v19

    move/from16 v6, v23

    const/4 v4, 0x1

    move/from16 v19, v2

    move/from16 v2, v21

    goto/16 :goto_5e

    :cond_12a
    :goto_12a
    move/from16 v2, v20

    :goto_12c
    if-ge v2, v1, :cond_136

    .line 359
    iget-object v3, v0, Lcom/forum/im/utils/GifOpenHelper;->pixels:[B

    const/4 v4, 0x0

    aput-byte v4, v3, v2

    add-int/lit8 v2, v2, 0x1

    goto :goto_12c

    :cond_136
    return-void
.end method

.method protected err()Z
    .registers 2

    .line 364
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->status:I

    if-eqz v0, :cond_6

    const/4 v0, 0x1

    goto :goto_7

    :cond_6
    const/4 v0, 0x0

    :goto_7
    return v0
.end method

.method public getDelay(I)I
    .registers 3

    const/4 v0, -0x1

    .line 110
    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->delay:I

    if-ltz p1, :cond_15

    .line 111
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->frameCount:I

    if-ge p1, v0, :cond_15

    .line 112
    iget-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->frames:Ljava/util/Vector;

    invoke-virtual {v0, p1}, Ljava/util/Vector;->elementAt(I)Ljava/lang/Object;

    move-result-object p1

    check-cast p1, Lcom/forum/im/utils/GifOpenHelper$GifFrame;

    iget p1, p1, Lcom/forum/im/utils/GifOpenHelper$GifFrame;->delay:I

    iput p1, p0, Lcom/forum/im/utils/GifOpenHelper;->delay:I

    .line 114
    :cond_15
    iget p1, p0, Lcom/forum/im/utils/GifOpenHelper;->delay:I

    return p1
.end method

.method public getFrame(I)Landroid/graphics/Bitmap;
    .registers 3

    if-ltz p1, :cond_11

    .line 212
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->frameCount:I

    if-ge p1, v0, :cond_11

    .line 213
    iget-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->frames:Ljava/util/Vector;

    invoke-virtual {v0, p1}, Ljava/util/Vector;->elementAt(I)Ljava/lang/Object;

    move-result-object p1

    check-cast p1, Lcom/forum/im/utils/GifOpenHelper$GifFrame;

    iget-object p1, p1, Lcom/forum/im/utils/GifOpenHelper$GifFrame;->image:Landroid/graphics/Bitmap;

    goto :goto_12

    :cond_11
    const/4 p1, 0x0

    :goto_12
    return-object p1
.end method

.method public getFrameCount()I
    .registers 2

    .line 118
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->frameCount:I

    return v0
.end method

.method public getFrameindex()I
    .registers 2

    .line 60
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->frameindex:I

    return v0
.end method

.method public getHeigh()I
    .registers 2

    .line 99
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->height:I

    return v0
.end method

.method public getImage()Landroid/graphics/Bitmap;
    .registers 2

    const/4 v0, 0x0

    .line 122
    invoke-virtual {p0, v0}, Lcom/forum/im/utils/GifOpenHelper;->getFrame(I)Landroid/graphics/Bitmap;

    move-result-object v0

    return-object v0
.end method

.method public getLoopCount()I
    .registers 2

    .line 126
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->loopCount:I

    return v0
.end method

.method public getWidth()I
    .registers 2

    .line 95
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->width:I

    return v0
.end method

.method public init()V
    .registers 2

    const/4 v0, 0x0

    .line 369
    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->status:I

    .line 370
    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->frameCount:I

    .line 371
    new-instance v0, Ljava/util/Vector;

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

    iput-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->frames:Ljava/util/Vector;

    const/4 v0, 0x0

    .line 372
    iput-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->gct:[I

    .line 373
    iput-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->lct:[I

    return-void
.end method

.method public nextBitmap()Landroid/graphics/Bitmap;
    .registers 3

    .line 219
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->frameindex:I

    add-int/lit8 v0, v0, 0x1

    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->frameindex:I

    .line 220
    iget-object v1, p0, Lcom/forum/im/utils/GifOpenHelper;->frames:Ljava/util/Vector;

    invoke-virtual {v1}, Ljava/util/Vector;->size()I

    move-result v1

    add-int/lit8 v1, v1, -0x1

    if-le v0, v1, :cond_13

    const/4 v0, 0x0

    .line 221
    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->frameindex:I

    .line 223
    :cond_13
    iget-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->frames:Ljava/util/Vector;

    iget v1, p0, Lcom/forum/im/utils/GifOpenHelper;->frameindex:I

    invoke-virtual {v0, v1}, Ljava/util/Vector;->elementAt(I)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lcom/forum/im/utils/GifOpenHelper$GifFrame;

    iget-object v0, v0, Lcom/forum/im/utils/GifOpenHelper$GifFrame;->image:Landroid/graphics/Bitmap;

    return-object v0
.end method

.method public nextDelay()I
    .registers 3

    .line 227
    iget-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->frames:Ljava/util/Vector;

    iget v1, p0, Lcom/forum/im/utils/GifOpenHelper;->frameindex:I

    invoke-virtual {v0, v1}, Ljava/util/Vector;->elementAt(I)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lcom/forum/im/utils/GifOpenHelper$GifFrame;

    iget v0, v0, Lcom/forum/im/utils/GifOpenHelper$GifFrame;->delay:I

    return v0
.end method

.method protected read()I
    .registers 2

    .line 379
    :try_start_0
    iget-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->in:Ljava/io/InputStream;

    invoke-virtual {v0}, Ljava/io/InputStream;->read()I

    move-result v0
    :try_end_6
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_6} :catch_7

    goto :goto_b

    :catch_7
    const/4 v0, 0x1

    .line 381
    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->status:I

    const/4 v0, 0x0

    :goto_b
    return v0
.end method

.method public read(Ljava/io/InputStream;)I
    .registers 3

    .line 232
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->init()V

    if-eqz p1, :cond_1b

    .line 234
    iput-object p1, p0, Lcom/forum/im/utils/GifOpenHelper;->in:Ljava/io/InputStream;

    .line 236
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->readHeader()V

    .line 237
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->err()Z

    move-result v0

    if-nez v0, :cond_1e

    .line 238
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->readContents()V

    .line 239
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->frameCount:I

    if-gez v0, :cond_1e

    const/4 v0, 0x1

    .line 240
    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->status:I

    goto :goto_1e

    :cond_1b
    const/4 v0, 0x2

    .line 244
    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->status:I

    .line 247
    :cond_1e
    :goto_1e
    :try_start_1e
    invoke-virtual {p1}, Ljava/io/InputStream;->close()V
    :try_end_21
    .catch Ljava/lang/Exception; {:try_start_1e .. :try_end_21} :catch_22

    goto :goto_26

    :catch_22
    move-exception p1

    .line 249
    invoke-virtual {p1}, Ljava/lang/Exception;->printStackTrace()V

    .line 251
    :goto_26
    iget p1, p0, Lcom/forum/im/utils/GifOpenHelper;->status:I

    return p1
.end method

.method protected readBlock()I
    .registers 5

    .line 387
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->read()I

    move-result v0

    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->blockSize:I

    const/4 v1, 0x0

    if-lez v0, :cond_27

    .line 392
    :goto_9
    :try_start_9
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->blockSize:I

    if-ge v1, v0, :cond_20

    .line 393
    iget-object v2, p0, Lcom/forum/im/utils/GifOpenHelper;->in:Ljava/io/InputStream;

    iget-object v3, p0, Lcom/forum/im/utils/GifOpenHelper;->block:[B

    sub-int/2addr v0, v1

    invoke-virtual {v2, v3, v1, v0}, Ljava/io/InputStream;->read([BII)I

    move-result v0
    :try_end_16
    .catch Ljava/lang/Exception; {:try_start_9 .. :try_end_16} :catch_1c

    const/4 v2, -0x1

    if-ne v0, v2, :cond_1a

    goto :goto_20

    :cond_1a
    add-int/2addr v1, v0

    goto :goto_9

    :catch_1c
    move-exception v0

    .line 400
    invoke-virtual {v0}, Ljava/lang/Exception;->printStackTrace()V

    .line 402
    :cond_20
    :goto_20
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->blockSize:I

    if-ge v1, v0, :cond_27

    const/4 v0, 0x1

    .line 403
    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->status:I

    :cond_27
    return v1
.end method

.method protected readColorTable(I)[I
    .registers 11

    mul-int/lit8 v0, p1, 0x3

    .line 413
    new-array v1, v0, [B

    const/4 v2, 0x0

    .line 416
    :try_start_5
    iget-object v3, p0, Lcom/forum/im/utils/GifOpenHelper;->in:Ljava/io/InputStream;

    invoke-virtual {v3, v1}, Ljava/io/InputStream;->read([B)I

    move-result v3
    :try_end_b
    .catch Ljava/lang/Exception; {:try_start_5 .. :try_end_b} :catch_c

    goto :goto_11

    :catch_c
    move-exception v3

    .line 418
    invoke-virtual {v3}, Ljava/lang/Exception;->printStackTrace()V

    move v3, v2

    :goto_11
    if-ge v3, v0, :cond_18

    const/4 p1, 0x1

    .line 421
    iput p1, p0, Lcom/forum/im/utils/GifOpenHelper;->status:I

    const/4 p1, 0x0

    goto :goto_41

    :cond_18
    const/16 v0, 0x100

    .line 423
    new-array v0, v0, [I

    move v3, v2

    :goto_1d
    if-ge v2, p1, :cond_40

    add-int/lit8 v4, v3, 0x1

    .line 427
    aget-byte v5, v1, v3

    and-int/lit16 v5, v5, 0xff

    add-int/lit8 v6, v3, 0x2

    .line 428
    aget-byte v4, v1, v4

    and-int/lit16 v4, v4, 0xff

    add-int/lit8 v3, v3, 0x3

    .line 429
    aget-byte v6, v1, v6

    and-int/lit16 v6, v6, 0xff

    add-int/lit8 v7, v2, 0x1

    shl-int/lit8 v5, v5, 0x10

    const/high16 v8, -0x1000000

    or-int/2addr v5, v8

    shl-int/lit8 v4, v4, 0x8

    or-int/2addr v4, v5

    or-int/2addr v4, v6

    .line 430
    aput v4, v0, v2

    move v2, v7

    goto :goto_1d

    :cond_40
    move-object p1, v0

    :goto_41
    return-object p1
.end method

.method protected readContents()V
    .registers 6

    const/4 v0, 0x0

    move v1, v0

    :cond_2
    :goto_2
    if-nez v1, :cond_6d

    .line 440
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->err()Z

    move-result v2

    if-nez v2, :cond_6d

    .line 441
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->read()I

    move-result v2

    if-eqz v2, :cond_2

    const/16 v3, 0x21

    if-eq v2, v3, :cond_26

    const/16 v3, 0x2c

    if-eq v2, v3, :cond_22

    const/16 v3, 0x3b

    const/4 v4, 0x1

    if-eq v2, v3, :cond_20

    .line 477
    iput v4, p0, Lcom/forum/im/utils/GifOpenHelper;->status:I

    goto :goto_2

    :cond_20
    move v1, v4

    goto :goto_2

    .line 444
    :cond_22
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->readImage()V

    goto :goto_2

    .line 447
    :cond_26
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->read()I

    move-result v2

    const/16 v3, 0xf9

    if-eq v2, v3, :cond_69

    const/16 v3, 0xff

    if-eq v2, v3, :cond_36

    .line 466
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->skip()V

    goto :goto_2

    .line 454
    :cond_36
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->readBlock()I

    .line 456
    const-string v2, ""

    move v3, v0

    :goto_3c
    const/16 v4, 0xb

    if-ge v3, v4, :cond_59

    .line 457
    new-instance v4, Ljava/lang/StringBuilder;

    invoke-direct {v4}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {v4, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    iget-object v4, p0, Lcom/forum/im/utils/GifOpenHelper;->block:[B

    aget-byte v4, v4, v3

    int-to-char v4, v4

    invoke-virtual {v2, v4}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v2

    add-int/lit8 v3, v3, 0x1

    goto :goto_3c

    .line 459
    :cond_59
    const-string v3, "NETSCAPE2.0"

    invoke-virtual {v2, v3}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v2

    if-eqz v2, :cond_65

    .line 460
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->readNetscapeExt()V

    goto :goto_2

    .line 462
    :cond_65
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->skip()V

    goto :goto_2

    .line 450
    :cond_69
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->readGraphicControlExt()V

    goto :goto_2

    :cond_6d
    return-void
.end method

.method protected readGraphicControlExt()V
    .registers 4

    .line 483
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->read()I

    .line 484
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->read()I

    move-result v0

    and-int/lit8 v1, v0, 0x1c

    shr-int/lit8 v1, v1, 0x2

    .line 485
    iput v1, p0, Lcom/forum/im/utils/GifOpenHelper;->dispose:I

    const/4 v2, 0x1

    if-nez v1, :cond_12

    .line 487
    iput v2, p0, Lcom/forum/im/utils/GifOpenHelper;->dispose:I

    :cond_12
    and-int/2addr v0, v2

    if-eqz v0, :cond_16

    goto :goto_17

    :cond_16
    const/4 v2, 0x0

    .line 489
    :goto_17
    iput-boolean v2, p0, Lcom/forum/im/utils/GifOpenHelper;->transparency:Z

    .line 490
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->readShort()I

    move-result v0

    mul-int/lit8 v0, v0, 0xa

    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->delay:I

    .line 491
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->read()I

    move-result v0

    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->transIndex:I

    .line 492
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->read()I

    return-void
.end method

.method protected readHeader()V
    .registers 4

    .line 498
    const-string v0, ""

    const/4 v1, 0x0

    :goto_3
    const/4 v2, 0x6

    if-ge v1, v2, :cond_1f

    .line 499
    new-instance v2, Ljava/lang/StringBuilder;

    invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {v2, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->read()I

    move-result v2

    int-to-char v2, v2

    invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;

    move-result-object v0

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

    move-result-object v0

    add-int/lit8 v1, v1, 0x1

    goto :goto_3

    .line 501
    :cond_1f
    const-string v1, "GIF"

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

    move-result v0

    if-nez v0, :cond_2b

    const/4 v0, 0x1

    .line 502
    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->status:I

    return-void

    .line 505
    :cond_2b
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->readLSD()V

    .line 506
    iget-boolean v0, p0, Lcom/forum/im/utils/GifOpenHelper;->gctFlag:Z

    if-eqz v0, :cond_46

    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->err()Z

    move-result v0

    if-nez v0, :cond_46

    .line 507
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->gctSize:I

    invoke-virtual {p0, v0}, Lcom/forum/im/utils/GifOpenHelper;->readColorTable(I)[I

    move-result-object v0

    iput-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->gct:[I

    .line 508
    iget v1, p0, Lcom/forum/im/utils/GifOpenHelper;->bgIndex:I

    aget v0, v0, v1

    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->bgColor:I

    :cond_46
    return-void
.end method

.method protected readImage()V
    .registers 6

    .line 514
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->readShort()I

    move-result v0

    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->ix:I

    .line 516
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->readShort()I

    move-result v0

    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->iy:I

    .line 518
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->readShort()I

    move-result v0

    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->iw:I

    .line 520
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->readShort()I

    move-result v0

    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->ih:I

    .line 523
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->read()I

    move-result v0

    and-int/lit16 v1, v0, 0x80

    const/4 v2, 0x1

    const/4 v3, 0x0

    if-eqz v1, :cond_24

    move v1, v2

    goto :goto_25

    :cond_24
    move v1, v3

    .line 524
    :goto_25
    iput-boolean v1, p0, Lcom/forum/im/utils/GifOpenHelper;->lctFlag:Z

    and-int/lit8 v4, v0, 0x40

    if-eqz v4, :cond_2d

    move v4, v2

    goto :goto_2e

    :cond_2d
    move v4, v3

    .line 528
    :goto_2e
    iput-boolean v4, p0, Lcom/forum/im/utils/GifOpenHelper;->interlace:Z

    and-int/lit8 v0, v0, 0x7

    const/4 v4, 0x2

    shl-int v0, v4, v0

    .line 531
    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->lctSize:I

    if-eqz v1, :cond_42

    .line 533
    invoke-virtual {p0, v0}, Lcom/forum/im/utils/GifOpenHelper;->readColorTable(I)[I

    move-result-object v0

    iput-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->lct:[I

    .line 534
    iput-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->act:[I

    goto :goto_4e

    .line 536
    :cond_42
    iget-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->gct:[I

    iput-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->act:[I

    .line 537
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->bgIndex:I

    iget v1, p0, Lcom/forum/im/utils/GifOpenHelper;->transIndex:I

    if-ne v0, v1, :cond_4e

    .line 538
    iput v3, p0, Lcom/forum/im/utils/GifOpenHelper;->bgColor:I

    .line 542
    :cond_4e
    :goto_4e
    iget-boolean v0, p0, Lcom/forum/im/utils/GifOpenHelper;->transparency:Z

    if-eqz v0, :cond_5b

    .line 543
    iget-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->act:[I

    iget v1, p0, Lcom/forum/im/utils/GifOpenHelper;->transIndex:I

    aget v4, v0, v1

    .line 544
    aput v3, v0, v1

    move v3, v4

    .line 546
    :cond_5b
    iget-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->act:[I

    if-nez v0, :cond_61

    .line 547
    iput v2, p0, Lcom/forum/im/utils/GifOpenHelper;->status:I

    .line 549
    :cond_61
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->err()Z

    move-result v0

    if-eqz v0, :cond_68

    return-void

    .line 552
    :cond_68
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->decodeImageData()V

    .line 553
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->skip()V

    .line 554
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->err()Z

    move-result v0

    if-eqz v0, :cond_75

    return-void

    .line 557
    :cond_75
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->frameCount:I

    add-int/2addr v0, v2

    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->frameCount:I

    .line 559
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->width:I

    iget v1, p0, Lcom/forum/im/utils/GifOpenHelper;->height:I

    sget-object v2, Landroid/graphics/Bitmap$Config;->ARGB_4444:Landroid/graphics/Bitmap$Config;

    invoke-static {v0, v1, v2}, Landroid/graphics/Bitmap;->createBitmap(IILandroid/graphics/Bitmap$Config;)Landroid/graphics/Bitmap;

    move-result-object v0

    iput-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->image:Landroid/graphics/Bitmap;

    .line 561
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->setPixels()V

    .line 562
    iget-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->frames:Ljava/util/Vector;

    new-instance v1, Lcom/forum/im/utils/GifOpenHelper$GifFrame;

    iget-object v2, p0, Lcom/forum/im/utils/GifOpenHelper;->image:Landroid/graphics/Bitmap;

    iget v4, p0, Lcom/forum/im/utils/GifOpenHelper;->delay:I

    invoke-direct {v1, p0, v2, v4}, Lcom/forum/im/utils/GifOpenHelper$GifFrame;-><init>(Lcom/forum/im/utils/GifOpenHelper;Landroid/graphics/Bitmap;I)V

    invoke-virtual {v0, v1}, Ljava/util/Vector;->addElement(Ljava/lang/Object;)V

    .line 564
    iget-boolean v0, p0, Lcom/forum/im/utils/GifOpenHelper;->transparency:Z

    if-eqz v0, :cond_a1

    .line 565
    iget-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->act:[I

    iget v1, p0, Lcom/forum/im/utils/GifOpenHelper;->transIndex:I

    aput v3, v0, v1

    .line 567
    :cond_a1
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->resetFrame()V

    return-void
.end method

.method protected readLSD()V
    .registers 3

    .line 573
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->readShort()I

    move-result v0

    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->width:I

    .line 574
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->readShort()I

    move-result v0

    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->height:I

    .line 576
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->read()I

    move-result v0

    and-int/lit16 v1, v0, 0x80

    if-eqz v1, :cond_16

    const/4 v1, 0x1

    goto :goto_17

    :cond_16
    const/4 v1, 0x0

    .line 577
    :goto_17
    iput-boolean v1, p0, Lcom/forum/im/utils/GifOpenHelper;->gctFlag:Z

    and-int/lit8 v0, v0, 0x7

    const/4 v1, 0x2

    shl-int v0, v1, v0

    .line 580
    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->gctSize:I

    .line 581
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->read()I

    move-result v0

    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->bgIndex:I

    .line 582
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->read()I

    move-result v0

    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->pixelAspect:I

    return-void
.end method

.method protected readNetscapeExt()V
    .registers 4

    .line 587
    :cond_0
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->readBlock()I

    .line 588
    iget-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->block:[B

    const/4 v1, 0x0

    aget-byte v1, v0, v1

    const/4 v2, 0x1

    if-ne v1, v2, :cond_19

    .line 590
    aget-byte v1, v0, v2

    and-int/lit16 v1, v1, 0xff

    const/4 v2, 0x2

    .line 591
    aget-byte v0, v0, v2

    and-int/lit16 v0, v0, 0xff

    shl-int/lit8 v0, v0, 0x8

    or-int/2addr v0, v1

    .line 592
    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->loopCount:I

    .line 594
    :cond_19
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->blockSize:I

    if-lez v0, :cond_23

    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->err()Z

    move-result v0

    if-eqz v0, :cond_0

    :cond_23
    return-void
.end method

.method protected readShort()I
    .registers 3

    .line 600
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->read()I

    move-result v0

    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->read()I

    move-result v1

    shl-int/lit8 v1, v1, 0x8

    or-int/2addr v0, v1

    return v0
.end method

.method protected resetFrame()V
    .registers 2

    .line 604
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->dispose:I

    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->lastDispose:I

    .line 605
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->ix:I

    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->lrx:I

    .line 606
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->iy:I

    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->lry:I

    .line 607
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->iw:I

    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->lrw:I

    .line 608
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->ih:I

    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->lrh:I

    .line 609
    iget-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->image:Landroid/graphics/Bitmap;

    iput-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->lastImage:Landroid/graphics/Bitmap;

    .line 610
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->bgColor:I

    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->lastBgColor:I

    const/4 v0, 0x0

    .line 611
    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->dispose:I

    .line 612
    iput-boolean v0, p0, Lcom/forum/im/utils/GifOpenHelper;->transparency:Z

    .line 613
    iput v0, p0, Lcom/forum/im/utils/GifOpenHelper;->delay:I

    const/4 v0, 0x0

    .line 614
    iput-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->lct:[I

    return-void
.end method

.method public setFrameindex(I)V
    .registers 2

    .line 64
    iput p1, p0, Lcom/forum/im/utils/GifOpenHelper;->frameindex:I

    .line 65
    iget-object p1, p0, Lcom/forum/im/utils/GifOpenHelper;->frames:Ljava/util/Vector;

    invoke-virtual {p1}, Ljava/util/Vector;->size()I

    return-void
.end method

.method protected setPixels()V
    .registers 15

    .line 130
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->width:I

    iget v1, p0, Lcom/forum/im/utils/GifOpenHelper;->height:I

    mul-int/2addr v0, v1

    new-array v0, v0, [I

    .line 132
    iget v1, p0, Lcom/forum/im/utils/GifOpenHelper;->lastDispose:I

    const/4 v9, 0x3

    const/4 v10, 0x0

    const/4 v11, 0x2

    if-lez v1, :cond_58

    if-ne v1, v9, :cond_21

    .line 135
    iget v1, p0, Lcom/forum/im/utils/GifOpenHelper;->frameCount:I

    add-int/lit8 v2, v1, -0x2

    if-lez v2, :cond_1e

    sub-int/2addr v1, v9

    .line 137
    invoke-virtual {p0, v1}, Lcom/forum/im/utils/GifOpenHelper;->getFrame(I)Landroid/graphics/Bitmap;

    move-result-object v1

    iput-object v1, p0, Lcom/forum/im/utils/GifOpenHelper;->lastImage:Landroid/graphics/Bitmap;

    goto :goto_21

    :cond_1e
    const/4 v1, 0x0

    .line 139
    iput-object v1, p0, Lcom/forum/im/utils/GifOpenHelper;->lastImage:Landroid/graphics/Bitmap;

    .line 142
    :cond_21
    :goto_21
    iget-object v1, p0, Lcom/forum/im/utils/GifOpenHelper;->lastImage:Landroid/graphics/Bitmap;

    if-eqz v1, :cond_58

    .line 143
    iget v7, p0, Lcom/forum/im/utils/GifOpenHelper;->width:I

    const/4 v6, 0x0

    iget v8, p0, Lcom/forum/im/utils/GifOpenHelper;->height:I

    const/4 v3, 0x0

    const/4 v5, 0x0

    move-object v2, v0

    move v4, v7

    invoke-virtual/range {v1 .. v8}, Landroid/graphics/Bitmap;->getPixels([IIIIIII)V

    .line 145
    iget v1, p0, Lcom/forum/im/utils/GifOpenHelper;->lastDispose:I

    if-ne v1, v11, :cond_58

    .line 148
    iget-boolean v1, p0, Lcom/forum/im/utils/GifOpenHelper;->transparency:Z

    if-nez v1, :cond_3c

    .line 149
    iget v1, p0, Lcom/forum/im/utils/GifOpenHelper;->lastBgColor:I

    goto :goto_3d

    :cond_3c
    move v1, v10

    :goto_3d
    move v2, v10

    .line 151
    :goto_3e
    iget v3, p0, Lcom/forum/im/utils/GifOpenHelper;->lrh:I

    if-ge v2, v3, :cond_58

    .line 152
    iget v3, p0, Lcom/forum/im/utils/GifOpenHelper;->lry:I

    add-int/2addr v3, v2

    iget v4, p0, Lcom/forum/im/utils/GifOpenHelper;->width:I

    mul-int/2addr v3, v4

    iget v4, p0, Lcom/forum/im/utils/GifOpenHelper;->lrx:I

    add-int/2addr v3, v4

    .line 153
    iget v4, p0, Lcom/forum/im/utils/GifOpenHelper;->lrw:I

    add-int/2addr v4, v3

    :goto_4e
    if-ge v3, v4, :cond_55

    .line 155
    aput v1, v0, v3

    add-int/lit8 v3, v3, 0x1

    goto :goto_4e

    :cond_55
    add-int/lit8 v2, v2, 0x1

    goto :goto_3e

    :cond_58
    const/4 v1, 0x1

    const/16 v2, 0x8

    move v4, v1

    move v3, v10

    .line 166
    :goto_5d
    iget v5, p0, Lcom/forum/im/utils/GifOpenHelper;->ih:I

    if-ge v10, v5, :cond_af

    .line 168
    iget-boolean v6, p0, Lcom/forum/im/utils/GifOpenHelper;->interlace:Z

    if-eqz v6, :cond_7b

    if-lt v3, v5, :cond_78

    add-int/lit8 v4, v4, 0x1

    const/4 v5, 0x4

    if-eq v4, v11, :cond_77

    if-eq v4, v9, :cond_74

    if-eq v4, v5, :cond_71

    goto :goto_78

    :cond_71
    move v3, v1

    move v2, v11

    goto :goto_78

    :cond_74
    move v2, v5

    move v3, v11

    goto :goto_78

    :cond_77
    move v3, v5

    :cond_78
    :goto_78
    add-int v5, v3, v2

    goto :goto_7d

    :cond_7b
    move v5, v3

    move v3, v10

    .line 187
    :goto_7d
    iget v6, p0, Lcom/forum/im/utils/GifOpenHelper;->iy:I

    add-int/2addr v3, v6

    .line 188
    iget v6, p0, Lcom/forum/im/utils/GifOpenHelper;->height:I

    if-ge v3, v6, :cond_ab

    .line 189
    iget v6, p0, Lcom/forum/im/utils/GifOpenHelper;->width:I

    mul-int/2addr v3, v6

    .line 190
    iget v7, p0, Lcom/forum/im/utils/GifOpenHelper;->ix:I

    add-int/2addr v7, v3

    .line 191
    iget v8, p0, Lcom/forum/im/utils/GifOpenHelper;->iw:I

    add-int v12, v7, v8

    add-int v13, v3, v6

    if-ge v13, v12, :cond_94

    add-int v12, v3, v6

    :cond_94
    mul-int/2addr v8, v10

    :goto_95
    if-ge v7, v12, :cond_ab

    .line 198
    iget-object v3, p0, Lcom/forum/im/utils/GifOpenHelper;->pixels:[B

    add-int/lit8 v6, v8, 0x1

    aget-byte v3, v3, v8

    and-int/lit16 v3, v3, 0xff

    .line 199
    iget-object v8, p0, Lcom/forum/im/utils/GifOpenHelper;->act:[I

    aget v3, v8, v3

    if-eqz v3, :cond_a7

    .line 201
    aput v3, v0, v7

    :cond_a7
    add-int/lit8 v7, v7, 0x1

    move v8, v6

    goto :goto_95

    :cond_ab
    add-int/lit8 v10, v10, 0x1

    move v3, v5

    goto :goto_5d

    .line 207
    :cond_af
    iget v1, p0, Lcom/forum/im/utils/GifOpenHelper;->width:I

    iget v2, p0, Lcom/forum/im/utils/GifOpenHelper;->height:I

    sget-object v3, Landroid/graphics/Bitmap$Config;->ARGB_4444:Landroid/graphics/Bitmap$Config;

    invoke-static {v0, v1, v2, v3}, Landroid/graphics/Bitmap;->createBitmap([IIILandroid/graphics/Bitmap$Config;)Landroid/graphics/Bitmap;

    move-result-object v0

    iput-object v0, p0, Lcom/forum/im/utils/GifOpenHelper;->image:Landroid/graphics/Bitmap;

    return-void
.end method

.method protected skip()V
    .registers 2

    .line 622
    :cond_0
    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->readBlock()I

    .line 623
    iget v0, p0, Lcom/forum/im/utils/GifOpenHelper;->blockSize:I

    if-lez v0, :cond_d

    invoke-virtual {p0}, Lcom/forum/im/utils/GifOpenHelper;->err()Z

    move-result v0

    if-eqz v0, :cond_0

    :cond_d
    return-void
.end method