e.smali

.class public final Lcom/google/android/exoplayer2/video/a/e;
.super Ljava/lang/Object;
.source "ProjectionDecoder.java"


# direct methods
.method private static a(I)I
    .registers 2

    shr-int/lit8 v0, p0, 0x1

    and-int/lit8 p0, p0, 0x1

    neg-int p0, p0

    xor-int/2addr p0, v0

    return p0
.end method

.method public static a([BI)Lcom/google/android/exoplayer2/video/a/d;
    .registers 7

    .line 1
    new-instance v0, Lcom/google/android/exoplayer2/util/x;

    invoke-direct {v0, p0}, Lcom/google/android/exoplayer2/util/x;-><init>([B)V

    const/4 p0, 0x0

    .line 2
    :try_start_6
    invoke-static {v0}, Lcom/google/android/exoplayer2/video/a/e;->a(Lcom/google/android/exoplayer2/util/x;)Z

    move-result v1

    if-eqz v1, :cond_11

    invoke-static {v0}, Lcom/google/android/exoplayer2/video/a/e;->d(Lcom/google/android/exoplayer2/util/x;)Ljava/util/ArrayList;

    move-result-object v0

    goto :goto_17

    :cond_11
    invoke-static {v0}, Lcom/google/android/exoplayer2/video/a/e;->c(Lcom/google/android/exoplayer2/util/x;)Ljava/util/ArrayList;

    move-result-object v0
    :try_end_15
    .catch Ljava/lang/ArrayIndexOutOfBoundsException; {:try_start_6 .. :try_end_15} :catch_16

    goto :goto_17

    :catch_16
    move-object v0, p0

    :goto_17
    if-nez v0, :cond_1a

    return-object p0

    .line 3
    :cond_1a
    invoke-virtual {v0}, Ljava/util/ArrayList;->size()I

    move-result v1

    const/4 v2, 0x0

    const/4 v3, 0x1

    if-eq v1, v3, :cond_38

    const/4 v4, 0x2

    if-eq v1, v4, :cond_26

    return-object p0

    .line 4
    :cond_26
    new-instance p0, Lcom/google/android/exoplayer2/video/a/d;

    invoke-virtual {v0, v2}, Ljava/util/ArrayList;->get(I)Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Lcom/google/android/exoplayer2/video/a/d$a;

    invoke-virtual {v0, v3}, Ljava/util/ArrayList;->get(I)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lcom/google/android/exoplayer2/video/a/d$a;

    invoke-direct {p0, v1, v0, p1}, Lcom/google/android/exoplayer2/video/a/d;-><init>(Lcom/google/android/exoplayer2/video/a/d$a;Lcom/google/android/exoplayer2/video/a/d$a;I)V

    return-object p0

    .line 5
    :cond_38
    new-instance p0, Lcom/google/android/exoplayer2/video/a/d;

    invoke-virtual {v0, v2}, Ljava/util/ArrayList;->get(I)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lcom/google/android/exoplayer2/video/a/d$a;

    invoke-direct {p0, v0, p1}, Lcom/google/android/exoplayer2/video/a/d;-><init>(Lcom/google/android/exoplayer2/video/a/d$a;I)V

    return-object p0
.end method

.method private static a(Lcom/google/android/exoplayer2/util/x;)Z
    .registers 3

    const/4 v0, 0x4

    .line 6
    invoke-virtual {p0, v0}, Lcom/google/android/exoplayer2/util/x;->f(I)V

    .line 7
    invoke-virtual {p0}, Lcom/google/android/exoplayer2/util/x;->j()I

    move-result v0

    const/4 v1, 0x0

    .line 8
    invoke-virtual {p0, v1}, Lcom/google/android/exoplayer2/util/x;->e(I)V

    const p0, 0x70726f6a

    if-ne v0, p0, :cond_12

    const/4 v1, 0x1

    :cond_12
    return v1
.end method

.method private static b(Lcom/google/android/exoplayer2/util/x;)Lcom/google/android/exoplayer2/video/a/d$a;
    .registers 24

    .line 1
    invoke-virtual/range {p0 .. p0}, Lcom/google/android/exoplayer2/util/x;->j()I

    move-result v0

    const/4 v1, 0x0

    const/16 v2, 0x2710

    if-le v0, v2, :cond_a

    return-object v1

    .line 2
    :cond_a
    new-array v2, v0, [F

    const/4 v4, 0x0

    :goto_d
    if-ge v4, v0, :cond_18

    .line 3
    invoke-virtual/range {p0 .. p0}, Lcom/google/android/exoplayer2/util/x;->i()F

    move-result v5

    aput v5, v2, v4

    add-int/lit8 v4, v4, 0x1

    goto :goto_d

    .line 4
    :cond_18
    invoke-virtual/range {p0 .. p0}, Lcom/google/android/exoplayer2/util/x;->j()I

    move-result v4

    const/16 v5, 0x7d00

    if-le v4, v5, :cond_21

    return-object v1

    :cond_21
    const-wide/high16 v5, 0x4000000000000000L    # 2.0

    .line 5
    invoke-static {v5, v6}, Ljava/lang/Math;->log(D)D

    move-result-wide v7

    int-to-double v9, v0

    .line 6
    invoke-static {v9, v10}, Ljava/lang/Double;->isNaN(D)Z

    mul-double v9, v9, v5

    invoke-static {v9, v10}, Ljava/lang/Math;->log(D)D

    move-result-wide v9

    div-double/2addr v9, v7

    invoke-static {v9, v10}, Ljava/lang/Math;->ceil(D)D

    move-result-wide v9

    double-to-int v9, v9

    .line 7
    new-instance v10, Lcom/google/android/exoplayer2/util/w;

    invoke-virtual/range {p0 .. p0}, Lcom/google/android/exoplayer2/util/x;->c()[B

    move-result-object v11

    invoke-direct {v10, v11}, Lcom/google/android/exoplayer2/util/w;-><init>([B)V

    .line 8
    invoke-virtual/range {p0 .. p0}, Lcom/google/android/exoplayer2/util/x;->d()I

    move-result v11

    const/16 v12, 0x8

    mul-int/lit8 v11, v11, 0x8

    invoke-virtual {v10, v11}, Lcom/google/android/exoplayer2/util/w;->c(I)V

    mul-int/lit8 v11, v4, 0x5

    .line 9
    new-array v11, v11, [F

    const/4 v13, 0x5

    .line 10
    new-array v14, v13, [I

    const/4 v15, 0x0

    const/16 v16, 0x0

    :goto_55
    if-ge v15, v4, :cond_7e

    const/4 v3, 0x0

    :goto_58
    if-ge v3, v13, :cond_7a

    .line 11
    aget v17, v14, v3

    .line 12
    invoke-virtual {v10, v9}, Lcom/google/android/exoplayer2/util/w;->a(I)I

    move-result v18

    invoke-static/range {v18 .. v18}, Lcom/google/android/exoplayer2/video/a/e;->a(I)I

    move-result v18

    add-int v13, v17, v18

    if-ge v13, v0, :cond_79

    if-gez v13, :cond_6b

    goto :goto_79

    :cond_6b
    add-int/lit8 v17, v16, 0x1

    .line 13
    aget v18, v2, v13

    aput v18, v11, v16

    .line 14
    aput v13, v14, v3

    add-int/lit8 v3, v3, 0x1

    move/from16 v16, v17

    const/4 v13, 0x5

    goto :goto_58

    :cond_79
    :goto_79
    return-object v1

    :cond_7a
    add-int/lit8 v15, v15, 0x1

    const/4 v13, 0x5

    goto :goto_55

    .line 15
    :cond_7e
    invoke-virtual {v10}, Lcom/google/android/exoplayer2/util/w;->d()I

    move-result v0

    add-int/lit8 v0, v0, 0x7

    and-int/lit8 v0, v0, -0x8

    invoke-virtual {v10, v0}, Lcom/google/android/exoplayer2/util/w;->c(I)V

    const/16 v0, 0x20

    .line 16
    invoke-virtual {v10, v0}, Lcom/google/android/exoplayer2/util/w;->a(I)I

    move-result v2

    .line 17
    new-array v3, v2, [Lcom/google/android/exoplayer2/video/a/d$b;

    const/4 v9, 0x0

    :goto_92
    if-ge v9, v2, :cond_111

    .line 18
    invoke-virtual {v10, v12}, Lcom/google/android/exoplayer2/util/w;->a(I)I

    move-result v13

    .line 19
    invoke-virtual {v10, v12}, Lcom/google/android/exoplayer2/util/w;->a(I)I

    move-result v14

    .line 20
    invoke-virtual {v10, v0}, Lcom/google/android/exoplayer2/util/w;->a(I)I

    move-result v15

    const v0, 0x1f400

    if-le v15, v0, :cond_a6

    return-object v1

    :cond_a6
    move/from16 v16, v13

    int-to-double v12, v4

    .line 21
    invoke-static {v12, v13}, Ljava/lang/Double;->isNaN(D)Z

    mul-double v12, v12, v5

    invoke-static {v12, v13}, Ljava/lang/Math;->log(D)D

    move-result-wide v12

    div-double/2addr v12, v7

    invoke-static {v12, v13}, Ljava/lang/Math;->ceil(D)D

    move-result-wide v12

    double-to-int v12, v12

    mul-int/lit8 v13, v15, 0x3

    .line 22
    new-array v13, v13, [F

    mul-int/lit8 v0, v15, 0x2

    .line 23
    new-array v0, v0, [F

    const/4 v5, 0x0

    const/4 v6, 0x0

    :goto_c2
    if-ge v5, v15, :cond_ff

    .line 24
    invoke-virtual {v10, v12}, Lcom/google/android/exoplayer2/util/w;->a(I)I

    move-result v19

    invoke-static/range {v19 .. v19}, Lcom/google/android/exoplayer2/video/a/e;->a(I)I

    move-result v19

    add-int v6, v6, v19

    if-ltz v6, :cond_fe

    if-lt v6, v4, :cond_d3

    goto :goto_fe

    :cond_d3
    mul-int/lit8 v19, v5, 0x3

    mul-int/lit8 v20, v6, 0x5

    .line 25
    aget v21, v11, v20

    aput v21, v13, v19

    add-int/lit8 v21, v19, 0x1

    add-int/lit8 v22, v20, 0x1

    .line 26
    aget v22, v11, v22

    aput v22, v13, v21

    add-int/lit8 v19, v19, 0x2

    add-int/lit8 v21, v20, 0x2

    .line 27
    aget v21, v11, v21

    aput v21, v13, v19

    mul-int/lit8 v19, v5, 0x2

    add-int/lit8 v21, v20, 0x3

    .line 28
    aget v21, v11, v21

    aput v21, v0, v19

    add-int/lit8 v19, v19, 0x1

    add-int/lit8 v20, v20, 0x4

    .line 29
    aget v20, v11, v20

    aput v20, v0, v19

    add-int/lit8 v5, v5, 0x1

    goto :goto_c2

    :cond_fe
    :goto_fe
    return-object v1

    .line 30
    :cond_ff
    new-instance v5, Lcom/google/android/exoplayer2/video/a/d$b;

    move/from16 v6, v16

    invoke-direct {v5, v6, v13, v0, v14}, Lcom/google/android/exoplayer2/video/a/d$b;-><init>(I[F[FI)V

    aput-object v5, v3, v9

    add-int/lit8 v9, v9, 0x1

    const/16 v0, 0x20

    const-wide/high16 v5, 0x4000000000000000L    # 2.0

    const/16 v12, 0x8

    goto :goto_92

    .line 31
    :cond_111
    new-instance v0, Lcom/google/android/exoplayer2/video/a/d$a;

    invoke-direct {v0, v3}, Lcom/google/android/exoplayer2/video/a/d$a;-><init>([Lcom/google/android/exoplayer2/video/a/d$b;)V

    return-object v0
.end method

.method private static c(Lcom/google/android/exoplayer2/util/x;)Ljava/util/ArrayList;
    .registers 5
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/google/android/exoplayer2/util/x;",
            ")",
            "Ljava/util/ArrayList<",
            "Lcom/google/android/exoplayer2/video/a/d$a;",
            ">;"
        }
    .end annotation

    .line 1
    invoke-virtual {p0}, Lcom/google/android/exoplayer2/util/x;->w()I

    move-result v0

    const/4 v1, 0x0

    if-eqz v0, :cond_8

    return-object v1

    :cond_8
    const/4 v0, 0x7

    .line 2
    invoke-virtual {p0, v0}, Lcom/google/android/exoplayer2/util/x;->f(I)V

    .line 3
    invoke-virtual {p0}, Lcom/google/android/exoplayer2/util/x;->j()I

    move-result v0

    const v2, 0x64666c38

    if-ne v0, v2, :cond_34

    .line 4
    new-instance v0, Lcom/google/android/exoplayer2/util/x;

    invoke-direct {v0}, Lcom/google/android/exoplayer2/util/x;-><init>()V

    .line 5
    new-instance v2, Ljava/util/zip/Inflater;

    const/4 v3, 0x1

    invoke-direct {v2, v3}, Ljava/util/zip/Inflater;-><init>(Z)V

    .line 6
    :try_start_20
    invoke-static {p0, v0, v2}, Lcom/google/android/exoplayer2/util/L;->a(Lcom/google/android/exoplayer2/util/x;Lcom/google/android/exoplayer2/util/x;Ljava/util/zip/Inflater;)Z

    move-result p0
    :try_end_24
    .catchall {:try_start_20 .. :try_end_24} :catchall_2f

    if-nez p0, :cond_2a

    .line 7
    invoke-virtual {v2}, Ljava/util/zip/Inflater;->end()V

    return-object v1

    :cond_2a
    invoke-virtual {v2}, Ljava/util/zip/Inflater;->end()V

    move-object p0, v0

    goto :goto_3a

    :catchall_2f
    move-exception p0

    invoke-virtual {v2}, Ljava/util/zip/Inflater;->end()V

    .line 8
    throw p0

    :cond_34
    const v2, 0x72617720

    if-eq v0, v2, :cond_3a

    return-object v1

    .line 9
    :cond_3a
    :goto_3a
    invoke-static {p0}, Lcom/google/android/exoplayer2/video/a/e;->e(Lcom/google/android/exoplayer2/util/x;)Ljava/util/ArrayList;

    move-result-object p0

    return-object p0
.end method

.method private static d(Lcom/google/android/exoplayer2/util/x;)Ljava/util/ArrayList;
    .registers 5
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/google/android/exoplayer2/util/x;",
            ")",
            "Ljava/util/ArrayList<",
            "Lcom/google/android/exoplayer2/video/a/d$a;",
            ">;"
        }
    .end annotation

    const/16 v0, 0x8

    .line 1
    invoke-virtual {p0, v0}, Lcom/google/android/exoplayer2/util/x;->f(I)V

    .line 2
    invoke-virtual {p0}, Lcom/google/android/exoplayer2/util/x;->d()I

    move-result v0

    .line 3
    invoke-virtual {p0}, Lcom/google/android/exoplayer2/util/x;->e()I

    move-result v1

    :goto_d
    const/4 v2, 0x0

    if-ge v0, v1, :cond_36

    .line 4
    invoke-virtual {p0}, Lcom/google/android/exoplayer2/util/x;->j()I

    move-result v3

    add-int/2addr v3, v0

    if-le v3, v0, :cond_36

    if-le v3, v1, :cond_1a

    goto :goto_36

    .line 5
    :cond_1a
    invoke-virtual {p0}, Lcom/google/android/exoplayer2/util/x;->j()I

    move-result v0

    const v2, 0x79746d70

    if-eq v0, v2, :cond_2e

    const v2, 0x6d736870

    if-ne v0, v2, :cond_29

    goto :goto_2e

    .line 6
    :cond_29
    invoke-virtual {p0, v3}, Lcom/google/android/exoplayer2/util/x;->e(I)V

    move v0, v3

    goto :goto_d

    .line 7
    :cond_2e
    :goto_2e
    invoke-virtual {p0, v3}, Lcom/google/android/exoplayer2/util/x;->d(I)V

    .line 8
    invoke-static {p0}, Lcom/google/android/exoplayer2/video/a/e;->c(Lcom/google/android/exoplayer2/util/x;)Ljava/util/ArrayList;

    move-result-object p0

    return-object p0

    :cond_36
    :goto_36
    return-object v2
.end method

.method private static e(Lcom/google/android/exoplayer2/util/x;)Ljava/util/ArrayList;
    .registers 7
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/google/android/exoplayer2/util/x;",
            ")",
            "Ljava/util/ArrayList<",
            "Lcom/google/android/exoplayer2/video/a/d$a;",
            ">;"
        }
    .end annotation

    .line 1
    new-instance v0, Ljava/util/ArrayList;

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

    .line 2
    invoke-virtual {p0}, Lcom/google/android/exoplayer2/util/x;->d()I

    move-result v1

    .line 3
    invoke-virtual {p0}, Lcom/google/android/exoplayer2/util/x;->e()I

    move-result v2

    :goto_d
    if-ge v1, v2, :cond_33

    .line 4
    invoke-virtual {p0}, Lcom/google/android/exoplayer2/util/x;->j()I

    move-result v3

    add-int/2addr v3, v1

    const/4 v4, 0x0

    if-le v3, v1, :cond_32

    if-le v3, v2, :cond_1a

    goto :goto_32

    .line 5
    :cond_1a
    invoke-virtual {p0}, Lcom/google/android/exoplayer2/util/x;->j()I

    move-result v1

    const v5, 0x6d657368

    if-ne v1, v5, :cond_2d

    .line 6
    invoke-static {p0}, Lcom/google/android/exoplayer2/video/a/e;->b(Lcom/google/android/exoplayer2/util/x;)Lcom/google/android/exoplayer2/video/a/d$a;

    move-result-object v1

    if-nez v1, :cond_2a

    return-object v4

    .line 7
    :cond_2a
    invoke-virtual {v0, v1}, Ljava/util/ArrayList;->add(Ljava/lang/Object;)Z

    .line 8
    :cond_2d
    invoke-virtual {p0, v3}, Lcom/google/android/exoplayer2/util/x;->e(I)V

    move v1, v3

    goto :goto_d

    :cond_32
    :goto_32
    return-object v4

    :cond_33
    return-object v0
.end method