k.smali

.class public Lcom/kwai/player/a/k;
.super Lcom/kwai/player/a/d;


# static fields
.field private static a:Lcom/kwai/player/a/g;


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

    new-instance v0, Lcom/kwai/player/a/g;

    invoke-direct {v0}, Lcom/kwai/player/a/g;-><init>()V

    sput-object v0, Lcom/kwai/player/a/k;->a:Lcom/kwai/player/a/g;

    return-void
.end method

.method public constructor <init>()V
    .registers 1

    invoke-direct {p0}, Lcom/kwai/player/a/d;-><init>()V

    return-void
.end method

.method private static a(FI)V
    .registers 14

    div-int/lit8 v3, p1, 0x2

    add-int/lit8 v0, v3, 0x1

    add-int/lit8 v1, p1, 0x1

    mul-int/2addr v0, v1

    mul-int v1, v3, p1

    mul-int/lit8 v1, v1, 0x6

    const v2, 0x40c90fdb

    int-to-float v4, p1

    div-float/2addr v2, v4

    mul-int/lit8 v4, v0, 0x3

    new-array v4, v4, [F

    mul-int/lit8 v0, v0, 0x2

    new-array v5, v0, [F

    mul-int/lit8 v0, v1, 0x6

    new-array v6, v0, [S

    const/high16 v0, 0x40000000    # 2.0f

    int-to-float v1, p1

    div-float/2addr v0, v1

    const/high16 v0, 0x3f800000    # 1.0f

    int-to-float v1, p1

    div-float/2addr v0, v1

    const/4 v0, 0x0

    move v1, v0

    :goto_26
    add-int/lit8 v0, v3, 0x1

    if-ge v1, v0, :cond_92

    const/4 v0, 0x0

    :goto_2b
    add-int/lit8 v7, p1, 0x1

    if-ge v0, v7, :cond_8e

    add-int/lit8 v7, p1, 0x1

    mul-int/2addr v7, v1

    add-int/2addr v7, v0

    mul-int/lit8 v7, v7, 0x3

    if-eqz v4, :cond_75

    add-int/lit8 v8, v7, 0x0

    neg-float v9, p0

    int-to-float v10, v1

    mul-float/2addr v10, v2

    float-to-double v10, v10

    invoke-static {v10, v11}, Ljava/lang/Math;->sin(D)D

    move-result-wide v10

    double-to-float v10, v10

    mul-float/2addr v9, v10

    int-to-float v10, v0

    mul-float/2addr v10, v2

    float-to-double v10, v10

    invoke-static {v10, v11}, Ljava/lang/Math;->sin(D)D

    move-result-wide v10

    double-to-float v10, v10

    mul-float/2addr v9, v10

    aput v9, v4, v8

    add-int/lit8 v8, v7, 0x1

    const v9, 0x3fc90fdb

    int-to-float v10, v1

    mul-float/2addr v10, v2

    add-float/2addr v9, v10

    float-to-double v10, v9

    invoke-static {v10, v11}, Ljava/lang/Math;->sin(D)D

    move-result-wide v10

    double-to-float v9, v10

    mul-float/2addr v9, p0

    aput v9, v4, v8

    add-int/lit8 v7, v7, 0x2

    int-to-float v8, v1

    mul-float/2addr v8, v2

    float-to-double v8, v8

    invoke-static {v8, v9}, Ljava/lang/Math;->sin(D)D

    move-result-wide v8

    double-to-float v8, v8

    mul-float/2addr v8, p0

    int-to-float v9, v0

    mul-float/2addr v9, v2

    float-to-double v10, v9

    invoke-static {v10, v11}, Ljava/lang/Math;->cos(D)D

    move-result-wide v10

    double-to-float v9, v10

    mul-float/2addr v8, v9

    aput v8, v4, v7

    :cond_75
    if-eqz v5, :cond_8b

    add-int/lit8 v7, p1, 0x1

    mul-int/2addr v7, v1

    add-int/2addr v7, v0

    mul-int/lit8 v7, v7, 0x2

    add-int/lit8 v8, v7, 0x0

    int-to-float v9, v0

    int-to-float v10, p1

    div-float/2addr v9, v10

    aput v9, v5, v8

    add-int/lit8 v7, v7, 0x1

    int-to-float v8, v1

    int-to-float v9, v3

    div-float/2addr v8, v9

    aput v8, v5, v7

    :cond_8b
    add-int/lit8 v0, v0, 0x1

    goto :goto_2b

    :cond_8e
    add-int/lit8 v0, v1, 0x1

    move v1, v0

    goto :goto_26

    :cond_92
    const/4 v0, 0x0

    if-eqz v6, :cond_e5

    const/4 v1, 0x0

    move v2, v1

    :goto_97
    if-ge v2, v3, :cond_e5

    const/4 v1, 0x0

    :goto_9a
    if-ge v1, p1, :cond_e1

    add-int/lit8 v7, v0, 0x1

    add-int/lit8 v8, p1, 0x1

    mul-int/2addr v8, v2

    add-int/2addr v8, v1

    int-to-short v8, v8

    aput-short v8, v6, v0

    add-int/lit8 v0, v7, 0x1

    add-int/lit8 v8, v2, 0x1

    add-int/lit8 v9, p1, 0x1

    mul-int/2addr v8, v9

    add-int/2addr v8, v1

    int-to-short v8, v8

    aput-short v8, v6, v7

    add-int/lit8 v7, v0, 0x1

    add-int/lit8 v8, v2, 0x1

    add-int/lit8 v9, p1, 0x1

    mul-int/2addr v8, v9

    add-int/lit8 v9, v1, 0x1

    add-int/2addr v8, v9

    int-to-short v8, v8

    aput-short v8, v6, v0

    add-int/lit8 v0, v7, 0x1

    add-int/lit8 v8, p1, 0x1

    mul-int/2addr v8, v2

    add-int/2addr v8, v1

    int-to-short v8, v8

    aput-short v8, v6, v7

    add-int/lit8 v7, v0, 0x1

    add-int/lit8 v8, v2, 0x1

    add-int/lit8 v9, p1, 0x1

    mul-int/2addr v8, v9

    add-int/lit8 v9, v1, 0x1

    add-int/2addr v8, v9

    int-to-short v8, v8

    aput-short v8, v6, v0

    add-int/lit8 v0, v7, 0x1

    add-int/lit8 v8, p1, 0x1

    mul-int/2addr v8, v2

    add-int/lit8 v9, v1, 0x1

    add-int/2addr v8, v9

    int-to-short v8, v8

    aput-short v8, v6, v7

    add-int/lit8 v1, v1, 0x1

    goto :goto_9a

    :cond_e1
    add-int/lit8 v1, v2, 0x1

    move v2, v1

    goto :goto_97

    :cond_e5
    array-length v0, v4

    mul-int/lit8 v0, v0, 0x4

    invoke-static {v0}, Ljava/nio/ByteBuffer;->allocateDirect(I)Ljava/nio/ByteBuffer;

    move-result-object v0

    invoke-static {}, Ljava/nio/ByteOrder;->nativeOrder()Ljava/nio/ByteOrder;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/nio/ByteBuffer;->order(Ljava/nio/ByteOrder;)Ljava/nio/ByteBuffer;

    invoke-virtual {v0}, Ljava/nio/ByteBuffer;->asFloatBuffer()Ljava/nio/FloatBuffer;

    move-result-object v0

    invoke-virtual {v0, v4}, Ljava/nio/FloatBuffer;->put([F)Ljava/nio/FloatBuffer;

    const/4 v1, 0x0

    invoke-virtual {v0, v1}, Ljava/nio/FloatBuffer;->position(I)Ljava/nio/Buffer;

    array-length v1, v5

    mul-int/lit8 v1, v1, 0x4

    invoke-static {v1}, Ljava/nio/ByteBuffer;->allocateDirect(I)Ljava/nio/ByteBuffer;

    move-result-object v1

    invoke-static {}, Ljava/nio/ByteOrder;->nativeOrder()Ljava/nio/ByteOrder;

    move-result-object v2

    invoke-virtual {v1, v2}, Ljava/nio/ByteBuffer;->order(Ljava/nio/ByteOrder;)Ljava/nio/ByteBuffer;

    invoke-virtual {v1}, Ljava/nio/ByteBuffer;->asFloatBuffer()Ljava/nio/FloatBuffer;

    move-result-object v1

    invoke-virtual {v1, v5}, Ljava/nio/FloatBuffer;->put([F)Ljava/nio/FloatBuffer;

    const/4 v2, 0x0

    invoke-virtual {v1, v2}, Ljava/nio/FloatBuffer;->position(I)Ljava/nio/Buffer;

    array-length v2, v6

    mul-int/lit8 v2, v2, 0x2

    invoke-static {v2}, Ljava/nio/ByteBuffer;->allocateDirect(I)Ljava/nio/ByteBuffer;

    move-result-object v2

    invoke-static {}, Ljava/nio/ByteOrder;->nativeOrder()Ljava/nio/ByteOrder;

    move-result-object v3

    invoke-virtual {v2, v3}, Ljava/nio/ByteBuffer;->order(Ljava/nio/ByteOrder;)Ljava/nio/ByteBuffer;

    invoke-virtual {v2}, Ljava/nio/ByteBuffer;->asShortBuffer()Ljava/nio/ShortBuffer;

    move-result-object v2

    invoke-virtual {v2, v6}, Ljava/nio/ShortBuffer;->put([S)Ljava/nio/ShortBuffer;

    const/4 v3, 0x0

    invoke-virtual {v2, v3}, Ljava/nio/ShortBuffer;->position(I)Ljava/nio/Buffer;

    sget-object v3, Lcom/kwai/player/a/k;->a:Lcom/kwai/player/a/g;

    invoke-virtual {v3, v2}, Lcom/kwai/player/a/g;->a(Ljava/nio/ShortBuffer;)V

    sget-object v2, Lcom/kwai/player/a/k;->a:Lcom/kwai/player/a/g;

    const/4 v3, 0x0

    invoke-virtual {v2, v3, v1}, Lcom/kwai/player/a/g;->b(ILjava/nio/FloatBuffer;)V

    sget-object v2, Lcom/kwai/player/a/k;->a:Lcom/kwai/player/a/g;

    const/4 v3, 0x1

    invoke-virtual {v2, v3, v1}, Lcom/kwai/player/a/g;->b(ILjava/nio/FloatBuffer;)V

    sget-object v1, Lcom/kwai/player/a/k;->a:Lcom/kwai/player/a/g;

    const/4 v2, 0x0

    invoke-virtual {v1, v2, v0}, Lcom/kwai/player/a/g;->a(ILjava/nio/FloatBuffer;)V

    sget-object v1, Lcom/kwai/player/a/k;->a:Lcom/kwai/player/a/g;

    const/4 v2, 0x1

    invoke-virtual {v1, v2, v0}, Lcom/kwai/player/a/g;->a(ILjava/nio/FloatBuffer;)V

    sget-object v0, Lcom/kwai/player/a/k;->a:Lcom/kwai/player/a/g;

    array-length v1, v6

    invoke-virtual {v0, v1}, Lcom/kwai/player/a/g;->a(I)V

    return-void
.end method

.method public static c()V
    .registers 2

    const/high16 v0, 0x41900000    # 18.0f

    const/16 v1, 0x96

    invoke-static {v0, v1}, Lcom/kwai/player/a/k;->a(FI)V

    return-void
.end method


# virtual methods
.method protected a()V
    .registers 1

    invoke-static {}, Lcom/kwai/player/a/k;->c()V

    return-void
.end method

.method public b()Lcom/kwai/player/a/g;
    .registers 2

    sget-object v0, Lcom/kwai/player/a/k;->a:Lcom/kwai/player/a/g;

    return-object v0
.end method