i.smali

.class final Lcom/google/android/exoplayer2/extractor/e/i;
.super Lcom/google/android/exoplayer2/extractor/e/k;
.source "OpusReader.java"


# static fields
.field private static final n:[B


# instance fields
.field private o:Z


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

    const/16 v0, 0x8

    .line 1
    new-array v0, v0, [B

    fill-array-data v0, :array_a

    sput-object v0, Lcom/google/android/exoplayer2/extractor/e/i;->n:[B

    return-void

    :array_a
    .array-data 1
        0x4ft
        0x70t
        0x75t
        0x73t
        0x48t
        0x65t
        0x61t
        0x64t
    .end array-data
.end method

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

    .line 1
    invoke-direct {p0}, Lcom/google/android/exoplayer2/extractor/e/k;-><init>()V

    return-void
.end method

.method private a([B)J
    .registers 8

    const/4 v0, 0x0

    .line 17
    aget-byte v0, p1, v0

    and-int/lit16 v0, v0, 0xff

    and-int/lit8 v1, v0, 0x3

    const/4 v2, 0x2

    const/4 v3, 0x1

    if-eqz v1, :cond_14

    if-eq v1, v3, :cond_15

    if-eq v1, v2, :cond_15

    .line 18
    aget-byte p1, p1, v3

    and-int/lit8 v2, p1, 0x3f

    goto :goto_15

    :cond_14
    const/4 v2, 0x1

    :cond_15
    :goto_15
    const/4 p1, 0x3

    shr-int/2addr v0, p1

    and-int/lit8 v1, v0, 0x3

    const/16 v4, 0x10

    if-lt v0, v4, :cond_21

    const/16 p1, 0x9c4

    shl-int/2addr p1, v1

    goto :goto_34

    :cond_21
    const/16 v4, 0xc

    const/16 v5, 0x2710

    if-lt v0, v4, :cond_2c

    and-int/lit8 p1, v1, 0x1

    shl-int p1, v5, p1

    goto :goto_34

    :cond_2c
    if-ne v1, p1, :cond_32

    const p1, 0xea60

    goto :goto_34

    :cond_32
    shl-int p1, v5, v1

    :goto_34
    int-to-long v0, v2

    int-to-long v2, p1

    mul-long v0, v0, v2

    return-wide v0
.end method

.method public static b(Lcom/google/android/exoplayer2/util/x;)Z
    .registers 5

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

    move-result v0

    sget-object v1, Lcom/google/android/exoplayer2/extractor/e/i;->n:[B

    array-length v2, v1

    const/4 v3, 0x0

    if-ge v0, v2, :cond_b

    return v3

    .line 2
    :cond_b
    array-length v0, v1

    new-array v0, v0, [B

    .line 3
    array-length v1, v1

    invoke-virtual {p0, v0, v3, v1}, Lcom/google/android/exoplayer2/util/x;->a([BII)V

    .line 4
    sget-object p0, Lcom/google/android/exoplayer2/extractor/e/i;->n:[B

    invoke-static {v0, p0}, Ljava/util/Arrays;->equals([B[B)Z

    move-result p0

    return p0
.end method


# virtual methods
.method protected a(Lcom/google/android/exoplayer2/util/x;)J
    .registers 4

    .line 3
    invoke-virtual {p1}, Lcom/google/android/exoplayer2/util/x;->c()[B

    move-result-object p1

    invoke-direct {p0, p1}, Lcom/google/android/exoplayer2/extractor/e/i;->a([B)J

    move-result-wide v0

    invoke-virtual {p0, v0, v1}, Lcom/google/android/exoplayer2/extractor/e/k;->b(J)J

    move-result-wide v0

    return-wide v0
.end method

.method protected a(Z)V
    .registers 2

    .line 1
    invoke-super {p0, p1}, Lcom/google/android/exoplayer2/extractor/e/k;->a(Z)V

    if-eqz p1, :cond_8

    const/4 p1, 0x0

    .line 2
    iput-boolean p1, p0, Lcom/google/android/exoplayer2/extractor/e/i;->o:Z

    :cond_8
    return-void
.end method

.method protected a(Lcom/google/android/exoplayer2/util/x;JLcom/google/android/exoplayer2/extractor/e/k$a;)Z
    .registers 7

    .line 4
    iget-boolean p2, p0, Lcom/google/android/exoplayer2/extractor/e/i;->o:Z

    const/4 p3, 0x1

    if-nez p2, :cond_38

    .line 5
    invoke-virtual {p1}, Lcom/google/android/exoplayer2/util/x;->c()[B

    move-result-object p2

    invoke-virtual {p1}, Lcom/google/android/exoplayer2/util/x;->e()I

    move-result p1

    invoke-static {p2, p1}, Ljava/util/Arrays;->copyOf([BI)[B

    move-result-object p1

    .line 6
    invoke-static {p1}, Lcom/google/android/exoplayer2/audio/G;->b([B)I

    move-result p2

    .line 7
    invoke-static {p1}, Lcom/google/android/exoplayer2/audio/G;->a([B)Ljava/util/List;

    move-result-object p1

    .line 8
    new-instance v0, Lcom/google/android/exoplayer2/Format$a;

    invoke-direct {v0}, Lcom/google/android/exoplayer2/Format$a;-><init>()V

    const-string v1, "audio/opus"

    .line 9
    invoke-virtual {v0, v1}, Lcom/google/android/exoplayer2/Format$a;->f(Ljava/lang/String;)Lcom/google/android/exoplayer2/Format$a;

    .line 10
    invoke-virtual {v0, p2}, Lcom/google/android/exoplayer2/Format$a;->c(I)Lcom/google/android/exoplayer2/Format$a;

    const p2, 0xbb80

    .line 11
    invoke-virtual {v0, p2}, Lcom/google/android/exoplayer2/Format$a;->m(I)Lcom/google/android/exoplayer2/Format$a;

    .line 12
    invoke-virtual {v0, p1}, Lcom/google/android/exoplayer2/Format$a;->a(Ljava/util/List;)Lcom/google/android/exoplayer2/Format$a;

    .line 13
    invoke-virtual {v0}, Lcom/google/android/exoplayer2/Format$a;->a()Lcom/google/android/exoplayer2/Format;

    move-result-object p1

    iput-object p1, p4, Lcom/google/android/exoplayer2/extractor/e/k$a;->a:Lcom/google/android/exoplayer2/Format;

    .line 14
    iput-boolean p3, p0, Lcom/google/android/exoplayer2/extractor/e/i;->o:Z

    return p3

    .line 15
    :cond_38
    invoke-virtual {p1}, Lcom/google/android/exoplayer2/util/x;->j()I

    move-result p2

    const p4, 0x4f707573

    const/4 v0, 0x0

    if-ne p2, p4, :cond_43

    goto :goto_44

    :cond_43
    const/4 p3, 0x0

    .line 16
    :goto_44
    invoke-virtual {p1, v0}, Lcom/google/android/exoplayer2/util/x;->e(I)V

    return p3
.end method