h.smali

.class final Lcom/google/android/exoplayer2/extractor/c/h;
.super Ljava/lang/Object;
.source "Sniffer.java"


# instance fields
.field private final a:Lcom/google/android/exoplayer2/util/x;

.field private b:I


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

    .line 1
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 2
    new-instance v0, Lcom/google/android/exoplayer2/util/x;

    const/16 v1, 0x8

    invoke-direct {v0, v1}, Lcom/google/android/exoplayer2/util/x;-><init>(I)V

    iput-object v0, p0, Lcom/google/android/exoplayer2/extractor/c/h;->a:Lcom/google/android/exoplayer2/util/x;

    return-void
.end method

.method private b(Lcom/google/android/exoplayer2/extractor/k;)J
    .registers 8
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 1
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/c/h;->a:Lcom/google/android/exoplayer2/util/x;

    invoke-virtual {v0}, Lcom/google/android/exoplayer2/util/x;->c()[B

    move-result-object v0

    const/4 v1, 0x0

    const/4 v2, 0x1

    invoke-interface {p1, v0, v1, v2}, Lcom/google/android/exoplayer2/extractor/k;->b([BII)V

    .line 2
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/c/h;->a:Lcom/google/android/exoplayer2/util/x;

    invoke-virtual {v0}, Lcom/google/android/exoplayer2/util/x;->c()[B

    move-result-object v0

    aget-byte v0, v0, v1

    and-int/lit16 v0, v0, 0xff

    if-nez v0, :cond_1a

    const-wide/high16 v0, -0x8000000000000000L

    return-wide v0

    :cond_1a
    const/16 v3, 0x80

    const/4 v4, 0x0

    :goto_1d
    and-int v5, v0, v3

    if-nez v5, :cond_26

    shr-int/lit8 v3, v3, 0x1

    add-int/lit8 v4, v4, 0x1

    goto :goto_1d

    :cond_26
    xor-int/lit8 v3, v3, -0x1

    and-int/2addr v0, v3

    .line 3
    iget-object v3, p0, Lcom/google/android/exoplayer2/extractor/c/h;->a:Lcom/google/android/exoplayer2/util/x;

    invoke-virtual {v3}, Lcom/google/android/exoplayer2/util/x;->c()[B

    move-result-object v3

    invoke-interface {p1, v3, v2, v4}, Lcom/google/android/exoplayer2/extractor/k;->b([BII)V

    :goto_32
    if-ge v1, v4, :cond_44

    shl-int/lit8 p1, v0, 0x8

    .line 4
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/c/h;->a:Lcom/google/android/exoplayer2/util/x;

    invoke-virtual {v0}, Lcom/google/android/exoplayer2/util/x;->c()[B

    move-result-object v0

    add-int/lit8 v1, v1, 0x1

    aget-byte v0, v0, v1

    and-int/lit16 v0, v0, 0xff

    add-int/2addr v0, p1

    goto :goto_32

    .line 5
    :cond_44
    iget p1, p0, Lcom/google/android/exoplayer2/extractor/c/h;->b:I

    add-int/2addr v4, v2

    add-int/2addr p1, v4

    iput p1, p0, Lcom/google/android/exoplayer2/extractor/c/h;->b:I

    int-to-long v0, v0

    return-wide v0
.end method


# virtual methods
.method public a(Lcom/google/android/exoplayer2/extractor/k;)Z
    .registers 19
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    move-object/from16 v0, p0

    move-object/from16 v1, p1

    .line 1
    invoke-interface/range {p1 .. p1}, Lcom/google/android/exoplayer2/extractor/k;->getLength()J

    move-result-wide v2

    const-wide/16 v4, 0x400

    const-wide/16 v6, -0x1

    cmp-long v8, v2, v6

    if-eqz v8, :cond_16

    cmp-long v8, v2, v4

    if-lez v8, :cond_15

    goto :goto_16

    :cond_15
    move-wide v4, v2

    :cond_16
    :goto_16
    long-to-int v5, v4

    .line 2
    iget-object v4, v0, Lcom/google/android/exoplayer2/extractor/c/h;->a:Lcom/google/android/exoplayer2/util/x;

    invoke-virtual {v4}, Lcom/google/android/exoplayer2/util/x;->c()[B

    move-result-object v4

    const/4 v8, 0x4

    const/4 v9, 0x0

    invoke-interface {v1, v4, v9, v8}, Lcom/google/android/exoplayer2/extractor/k;->b([BII)V

    .line 3
    iget-object v4, v0, Lcom/google/android/exoplayer2/extractor/c/h;->a:Lcom/google/android/exoplayer2/util/x;

    invoke-virtual {v4}, Lcom/google/android/exoplayer2/util/x;->y()J

    move-result-wide v10

    .line 4
    iput v8, v0, Lcom/google/android/exoplayer2/extractor/c/h;->b:I

    :goto_2a
    const-wide/32 v12, 0x1a45dfa3

    const/4 v4, 0x1

    cmp-long v8, v10, v12

    if-eqz v8, :cond_56

    .line 5
    iget v8, v0, Lcom/google/android/exoplayer2/extractor/c/h;->b:I

    add-int/2addr v8, v4

    iput v8, v0, Lcom/google/android/exoplayer2/extractor/c/h;->b:I

    if-ne v8, v5, :cond_3a

    return v9

    .line 6
    :cond_3a
    iget-object v8, v0, Lcom/google/android/exoplayer2/extractor/c/h;->a:Lcom/google/android/exoplayer2/util/x;

    invoke-virtual {v8}, Lcom/google/android/exoplayer2/util/x;->c()[B

    move-result-object v8

    invoke-interface {v1, v8, v9, v4}, Lcom/google/android/exoplayer2/extractor/k;->b([BII)V

    const/16 v4, 0x8

    shl-long/2addr v10, v4

    const-wide/16 v12, -0x100

    and-long/2addr v10, v12

    .line 7
    iget-object v4, v0, Lcom/google/android/exoplayer2/extractor/c/h;->a:Lcom/google/android/exoplayer2/util/x;

    invoke-virtual {v4}, Lcom/google/android/exoplayer2/util/x;->c()[B

    move-result-object v4

    aget-byte v4, v4, v9

    and-int/lit16 v4, v4, 0xff

    int-to-long v12, v4

    or-long/2addr v10, v12

    goto :goto_2a

    .line 8
    :cond_56
    invoke-direct/range {p0 .. p1}, Lcom/google/android/exoplayer2/extractor/c/h;->b(Lcom/google/android/exoplayer2/extractor/k;)J

    move-result-wide v10

    .line 9
    iget v5, v0, Lcom/google/android/exoplayer2/extractor/c/h;->b:I

    int-to-long v12, v5

    const-wide/high16 v14, -0x8000000000000000L

    cmp-long v5, v10, v14

    if-eqz v5, :cond_a9

    cmp-long v5, v2, v6

    if-eqz v5, :cond_6e

    add-long v5, v12, v10

    cmp-long v7, v5, v2

    if-ltz v7, :cond_6e

    goto :goto_a9

    .line 10
    :cond_6e
    :goto_6e
    iget v2, v0, Lcom/google/android/exoplayer2/extractor/c/h;->b:I

    int-to-long v5, v2

    add-long v7, v12, v10

    cmp-long v3, v5, v7

    if-gez v3, :cond_a1

    .line 11
    invoke-direct/range {p0 .. p1}, Lcom/google/android/exoplayer2/extractor/c/h;->b(Lcom/google/android/exoplayer2/extractor/k;)J

    move-result-wide v2

    cmp-long v5, v2, v14

    if-nez v5, :cond_80

    return v9

    .line 12
    :cond_80
    invoke-direct/range {p0 .. p1}, Lcom/google/android/exoplayer2/extractor/c/h;->b(Lcom/google/android/exoplayer2/extractor/k;)J

    move-result-wide v2

    const-wide/16 v5, 0x0

    cmp-long v7, v2, v5

    if-ltz v7, :cond_a0

    const-wide/32 v7, 0x7fffffff

    cmp-long v16, v2, v7

    if-lez v16, :cond_92

    goto :goto_a0

    :cond_92
    cmp-long v7, v2, v5

    if-eqz v7, :cond_6e

    long-to-int v3, v2

    .line 13
    invoke-interface {v1, v3}, Lcom/google/android/exoplayer2/extractor/k;->a(I)V

    .line 14
    iget v2, v0, Lcom/google/android/exoplayer2/extractor/c/h;->b:I

    add-int/2addr v2, v3

    iput v2, v0, Lcom/google/android/exoplayer2/extractor/c/h;->b:I

    goto :goto_6e

    :cond_a0
    :goto_a0
    return v9

    :cond_a1
    int-to-long v1, v2

    cmp-long v3, v1, v7

    if-nez v3, :cond_a7

    goto :goto_a8

    :cond_a7
    const/4 v4, 0x0

    :goto_a8
    return v4

    :cond_a9
    :goto_a9
    return v9
.end method