HardwareConfigState.smali

.class public final Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;
.super Ljava/lang/Object;
.source "HardwareConfigState.java"


# static fields
.field public static final DEFAULT_MAXIMUM_FDS_FOR_HARDWARE_CONFIGS:I = 0x2bc

.field public static final DEFAULT_MIN_HARDWARE_DIMENSION:I = 0x80

.field private static final FD_SIZE_LIST:Ljava/io/File;

.field private static final MINIMUM_DECODES_BETWEEN_FD_CHECKS:I = 0x32

.field private static volatile fdSizeLimit:I

.field private static volatile instance:Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;

.field private static volatile minHardwareDimension:I


# instance fields
.field private decodesSinceLastFdCheck:I

.field private isFdSizeBelowHardwareLimit:Z

.field private final isHardwareConfigAllowedByDeviceModel:Z


# direct methods
.method static constructor <clinit>()V
    .registers 2

    .line 41
    new-instance v0, Ljava/io/File;

    const-string v1, "/proc/self/fd"

    invoke-direct {v0, v1}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    sput-object v0, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->FD_SIZE_LIST:Ljava/io/File;

    .line 60
    const/16 v0, 0x2bc

    sput v0, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->fdSizeLimit:I

    .line 61
    const/16 v0, 0x80

    sput v0, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->minHardwareDimension:I

    return-void
.end method

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

    .line 85
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 70
    const/4 v0, 0x1

    iput-boolean v0, p0, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->isFdSizeBelowHardwareLimit:Z

    .line 86
    invoke-static {}, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->isHardwareConfigAllowedByDeviceModel()Z

    move-result v0

    iput-boolean v0, p0, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->isHardwareConfigAllowedByDeviceModel:Z

    .line 88
    return-void
.end method

.method public static getInstance()Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;
    .registers 2

    .line 74
    sget-object v0, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->instance:Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;

    if-nez v0, :cond_17

    .line 75
    const-class v0, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;

    monitor-enter v0

    .line 76
    :try_start_7
    sget-object v1, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->instance:Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;

    if-nez v1, :cond_12

    .line 77
    new-instance v1, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;

    invoke-direct {v1}, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;-><init>()V

    sput-object v1, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->instance:Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;

    .line 79
    :cond_12
    monitor-exit v0

    goto :goto_17

    :catchall_14
    move-exception v1

    monitor-exit v0
    :try_end_16
    .catchall {:try_start_7 .. :try_end_16} :catchall_14

    throw v1

    .line 81
    :cond_17
    :goto_17
    sget-object v0, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->instance:Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;

    return-object v0
.end method

.method private declared-synchronized isFdSizeBelowHardwareLimit()Z
    .registers 5

    monitor-enter p0

    .line 151
    :try_start_1
    iget v0, p0, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->decodesSinceLastFdCheck:I

    const/4 v1, 0x1

    add-int/2addr v0, v1

    iput v0, p0, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->decodesSinceLastFdCheck:I

    const/16 v2, 0x32

    if-lt v0, v2, :cond_48

    .line 152
    const/4 v0, 0x0

    iput v0, p0, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->decodesSinceLastFdCheck:I

    .line 153
    sget-object v2, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->FD_SIZE_LIST:Ljava/io/File;

    invoke-virtual {v2}, Ljava/io/File;->list()[Ljava/lang/String;

    move-result-object v2

    array-length v2, v2

    .line 154
    .local v2, "currentFds":I
    sget v3, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->fdSizeLimit:I

    if-ge v2, v3, :cond_1a

    goto :goto_1b

    :cond_1a
    const/4 v1, 0x0

    :goto_1b
    iput-boolean v1, p0, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->isFdSizeBelowHardwareLimit:Z

    .line 156
    if-nez v1, :cond_48

    const-string v0, "Downsampler"

    const/4 v1, 0x5

    invoke-static {v0, v1}, Landroid/util/Log;->isLoggable(Ljava/lang/String;I)Z

    move-result v0

    if-eqz v0, :cond_48

    .line 157
    const-string v0, "Downsampler"

    new-instance v1, Ljava/lang/StringBuilder;

    invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V

    const-string v3, "Excluding HARDWARE bitmap config because we\'re over the file descriptor limit, file descriptors "

    invoke-virtual {v1, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string v3, ", limit "

    invoke-virtual {v1, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    sget v3, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->fdSizeLimit:I

    invoke-virtual {v1, v3}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v1

    invoke-static {v0, v1}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I

    .line 167
    .end local v2    # "currentFds":I
    .end local p0    # "this":Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;
    :cond_48
    iget-boolean v0, p0, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->isFdSizeBelowHardwareLimit:Z
    :try_end_4a
    .catchall {:try_start_1 .. :try_end_4a} :catchall_4c

    monitor-exit p0

    return v0

    .line 150
    :catchall_4c
    move-exception v0

    monitor-exit p0

    throw v0
.end method

.method private static isHardwareConfigAllowedByDeviceModel()Z
    .registers 5

    .line 126
    sget-object v0, Landroid/os/Build;->MODEL:Ljava/lang/String;

    const/4 v1, 0x1

    if-eqz v0, :cond_71

    sget-object v0, Landroid/os/Build;->MODEL:Ljava/lang/String;

    invoke-virtual {v0}, Ljava/lang/String;->length()I

    move-result v0

    const/4 v2, 0x7

    if-ge v0, v2, :cond_f

    goto :goto_71

    .line 129
    :cond_f
    sget-object v0, Landroid/os/Build;->MODEL:Ljava/lang/String;

    const/4 v3, 0x0

    invoke-virtual {v0, v3, v2}, Ljava/lang/String;->substring(II)Ljava/lang/String;

    move-result-object v0

    const/4 v2, -0x1

    invoke-virtual {v0}, Ljava/lang/String;->hashCode()I

    move-result v4

    sparse-switch v4, :sswitch_data_72

    :cond_1e
    goto :goto_64

    :sswitch_1f
    const-string v4, "SM-N935"

    invoke-virtual {v0, v4}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_1e

    const/4 v2, 0x0

    goto :goto_64

    :sswitch_29
    const-string v4, "SM-J720"

    invoke-virtual {v0, v4}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_1e

    const/4 v2, 0x1

    goto :goto_64

    :sswitch_33
    const-string v4, "SM-G965"

    invoke-virtual {v0, v4}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_1e

    const/4 v2, 0x3

    goto :goto_64

    :sswitch_3d
    const-string v4, "SM-G960"

    invoke-virtual {v0, v4}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_1e

    const/4 v2, 0x2

    goto :goto_64

    :sswitch_47
    const-string v4, "SM-G935"

    invoke-virtual {v0, v4}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_1e

    const/4 v2, 0x4

    goto :goto_64

    :sswitch_51
    const-string v4, "SM-G930"

    invoke-virtual {v0, v4}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_1e

    const/4 v2, 0x5

    goto :goto_64

    :sswitch_5b
    const-string v4, "SM-A520"

    invoke-virtual {v0, v4}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_1e

    const/4 v2, 0x6

    :goto_64
    packed-switch v2, :pswitch_data_90

    .line 146
    return v1

    .line 144
    :pswitch_68
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v2, 0x1a

    if-eq v0, v2, :cond_6f

    goto :goto_70

    :cond_6f
    const/4 v1, 0x0

    :goto_70
    return v1

    .line 127
    :cond_71
    :goto_71
    return v1

    :sswitch_data_72
    .sparse-switch
        -0x535d271b -> :sswitch_5b
        -0x535a5dbe -> :sswitch_51
        -0x535a5db9 -> :sswitch_47
        -0x535a5d61 -> :sswitch_3d
        -0x535a5d5c -> :sswitch_33
        -0x53590842 -> :sswitch_29
        -0x53572f20 -> :sswitch_1f
    .end sparse-switch

    :pswitch_data_90
    .packed-switch 0x0
        :pswitch_68
        :pswitch_68
        :pswitch_68
        :pswitch_68
        :pswitch_68
        :pswitch_68
        :pswitch_68
    .end packed-switch
.end method


# virtual methods
.method public isHardwareConfigAllowed(IIZZ)Z
    .registers 8
    .param p1, "targetWidth"    # I
    .param p2, "targetHeight"    # I
    .param p3, "isHardwareConfigAllowed"    # Z
    .param p4, "isExifOrientationRequired"    # Z

    .line 95
    const/4 v0, 0x0

    if-eqz p3, :cond_22

    iget-boolean v1, p0, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->isHardwareConfigAllowedByDeviceModel:Z

    if-eqz v1, :cond_22

    sget v1, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v2, 0x1a

    if-lt v1, v2, :cond_22

    if-eqz p4, :cond_10

    goto :goto_22

    .line 102
    :cond_10
    sget v1, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->minHardwareDimension:I

    if-lt p1, v1, :cond_20

    sget v1, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->minHardwareDimension:I

    if-lt p2, v1, :cond_20

    .line 105
    invoke-direct {p0}, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->isFdSizeBelowHardwareLimit()Z

    move-result v1

    if-eqz v1, :cond_20

    const/4 v0, 0x1

    goto :goto_21

    :cond_20
    nop

    .line 102
    :goto_21
    return v0

    .line 99
    :cond_22
    :goto_22
    return v0
.end method

.method setHardwareConfigIfAllowed(IILandroid/graphics/BitmapFactory$Options;ZZ)Z
    .registers 8
    .param p1, "targetWidth"    # I
    .param p2, "targetHeight"    # I
    .param p3, "optionsWithScaling"    # Landroid/graphics/BitmapFactory$Options;
    .param p4, "isHardwareConfigAllowed"    # Z
    .param p5, "isExifOrientationRequired"    # Z

    .line 115
    nop

    .line 116
    invoke-virtual {p0, p1, p2, p4, p5}, Lcom/bumptech/glide/load/resource/bitmap/HardwareConfigState;->isHardwareConfigAllowed(IIZZ)Z

    move-result v0

    .line 118
    .local v0, "result":Z
    if-eqz v0, :cond_e

    .line 119
    sget-object v1, Landroid/graphics/Bitmap$Config;->HARDWARE:Landroid/graphics/Bitmap$Config;

    iput-object v1, p3, Landroid/graphics/BitmapFactory$Options;->inPreferredConfig:Landroid/graphics/Bitmap$Config;

    .line 120
    const/4 v1, 0x0

    iput-boolean v1, p3, Landroid/graphics/BitmapFactory$Options;->inMutable:Z

    .line 122
    :cond_e
    return v0
.end method