DefaultEbmlReader.smali

.class final Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;
.super Ljava/lang/Object;
.source "DefaultEbmlReader.java"

# interfaces
.implements Lcom/google/android/exoplayer2/extractor/mkv/EbmlReader;


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader$MasterElement;,
        Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader$ElementState;
    }
.end annotation


# static fields
.field private static final ELEMENT_STATE_READ_CONTENT:I

.field private static final ELEMENT_STATE_READ_CONTENT_SIZE:I

.field private static final ELEMENT_STATE_READ_ID:I

.field private static final MAX_ID_BYTES:I

.field private static final MAX_INTEGER_ELEMENT_SIZE_BYTES:I

.field private static final MAX_LENGTH_BYTES:I

.field private static final VALID_FLOAT32_ELEMENT_SIZE_BYTES:I

.field private static final VALID_FLOAT64_ELEMENT_SIZE_BYTES:I


# instance fields
.field private elementContentSize:J

.field private elementId:I

.field private elementState:I

.field private final masterElementsStack:Ljava/util/ArrayDeque;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/ArrayDeque<",
            "Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader$MasterElement;",
            ">;"
        }
    .end annotation
.end field

.field private output:Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;

.field private final scratch:[B

.field private final varintReader:Lcom/google/android/exoplayer2/extractor/mkv/VarintReader;


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

    const v0, 0x156d

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->ELEMENT_STATE_READ_CONTENT:I

    const v0, 0x156e

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->ELEMENT_STATE_READ_CONTENT_SIZE:I

    const v0, 0x156f

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->ELEMENT_STATE_READ_ID:I

    const v0, 0x156b

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->MAX_ID_BYTES:I

    const v0, 0x1567

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->MAX_INTEGER_ELEMENT_SIZE_BYTES:I

    const v0, 0x1567

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->MAX_LENGTH_BYTES:I

    const v0, 0x156b

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->VALID_FLOAT32_ELEMENT_SIZE_BYTES:I

    const v0, 0x1567

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->VALID_FLOAT64_ELEMENT_SIZE_BYTES:I

    return-void
.end method

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

    .line 60
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 61
    const/16 v0, 0x8

    new-array v0, v0, [B

    iput-object v0, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->scratch:[B

    .line 62
    new-instance v0, Ljava/util/ArrayDeque;

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

    iput-object v0, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->masterElementsStack:Ljava/util/ArrayDeque;

    .line 63
    new-instance v0, Lcom/google/android/exoplayer2/extractor/mkv/VarintReader;

    invoke-direct {v0}, Lcom/google/android/exoplayer2/extractor/mkv/VarintReader;-><init>()V

    iput-object v0, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->varintReader:Lcom/google/android/exoplayer2/extractor/mkv/VarintReader;

    .line 64
    return-void
.end method

.method private maybeResyncToNextLevel1Element(Lcom/google/android/exoplayer2/extractor/ExtractorInput;)J
    .registers 7
    .param p1, "input"    # Lcom/google/android/exoplayer2/extractor/ExtractorInput;
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;,
            Ljava/lang/InterruptedException;
        }
    .end annotation

    .line 164
    invoke-interface {p1}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->resetPeekPosition()V

    .line 166
    :goto_3
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->scratch:[B

    const/4 v1, 0x4

    const/4 v2, 0x0

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

    .line 167
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->scratch:[B

    aget-byte v0, v0, v2

    invoke-static {v0}, Lcom/google/android/exoplayer2/extractor/mkv/VarintReader;->parseUnsignedVarintLength(I)I

    move-result v0

    .line 168
    .local v0, "varintLength":I
    const/4 v3, -0x1

    if-eq v0, v3, :cond_2b

    if-gt v0, v1, :cond_2b

    .line 169
    iget-object v1, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->scratch:[B

    invoke-static {v1, v0, v2}, Lcom/google/android/exoplayer2/extractor/mkv/VarintReader;->assembleVarint([BIZ)J

    move-result-wide v1

    long-to-int v2, v1

    .line 170
    .local v2, "potentialId":I
    iget-object v1, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->output:Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;

    invoke-interface {v1, v2}, Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;->isLevel1Element(I)Z

    move-result v1

    if-eqz v1, :cond_2b

    .line 171
    invoke-interface {p1, v0}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->skipFully(I)V

    .line 172
    int-to-long v3, v2

    return-wide v3

    .line 175
    .end local v2    # "potentialId":I
    :cond_2b
    const/4 v1, 0x1

    invoke-interface {p1, v1}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->skipFully(I)V

    .line 176
    .end local v0    # "varintLength":I
    goto :goto_3
.end method

.method private readFloat(Lcom/google/android/exoplayer2/extractor/ExtractorInput;I)D
    .registers 7
    .param p1, "input"    # Lcom/google/android/exoplayer2/extractor/ExtractorInput;
    .param p2, "byteLength"    # I
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;,
            Ljava/lang/InterruptedException;
        }
    .end annotation

    .line 209
    invoke-direct {p0, p1, p2}, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->readInteger(Lcom/google/android/exoplayer2/extractor/ExtractorInput;I)J

    move-result-wide v0

    .line 211
    .local v0, "integerValue":J
    const/4 v2, 0x4

    if-ne p2, v2, :cond_e

    .line 212
    long-to-int v2, v0

    invoke-static {v2}, Ljava/lang/Float;->intBitsToFloat(I)F

    move-result v2

    float-to-double v2, v2

    .local v2, "floatValue":D
    goto :goto_12

    .line 214
    .end local v2    # "floatValue":D
    :cond_e
    invoke-static {v0, v1}, Ljava/lang/Double;->longBitsToDouble(J)D

    move-result-wide v2

    .line 216
    .restart local v2    # "floatValue":D
    :goto_12
    return-wide v2
.end method

.method private readInteger(Lcom/google/android/exoplayer2/extractor/ExtractorInput;I)J
    .registers 10
    .param p1, "input"    # Lcom/google/android/exoplayer2/extractor/ExtractorInput;
    .param p2, "byteLength"    # I
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;,
            Ljava/lang/InterruptedException;
        }
    .end annotation

    .line 190
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->scratch:[B

    const/4 v1, 0x0

    invoke-interface {p1, v0, v1, p2}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->readFully([BII)V

    .line 191
    const-wide/16 v0, 0x0

    .line 192
    .local v0, "value":J
    const/4 v2, 0x0

    .local v2, "i":I
    :goto_9
    if-ge v2, p2, :cond_1b

    .line 193
    const/16 v3, 0x8

    shl-long v3, v0, v3

    iget-object v5, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->scratch:[B

    aget-byte v5, v5, v2

    and-int/lit16 v5, v5, 0xff

    int-to-long v5, v5

    or-long v0, v3, v5

    .line 192
    add-int/lit8 v2, v2, 0x1

    goto :goto_9

    .line 195
    .end local v2    # "i":I
    :cond_1b
    return-wide v0
.end method

.method private readString(Lcom/google/android/exoplayer2/extractor/ExtractorInput;I)Ljava/lang/String;
    .registers 7
    .param p1, "input"    # Lcom/google/android/exoplayer2/extractor/ExtractorInput;
    .param p2, "byteLength"    # I
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;,
            Ljava/lang/InterruptedException;
        }
    .end annotation

    .line 231
    if-nez p2, :cond_5

    .line 232
    const-string v0, ""

    return-object v0

    .line 234
    :cond_5
    new-array v0, p2, [B

    .line 235
    .local v0, "stringBytes":[B
    const/4 v1, 0x0

    invoke-interface {p1, v0, v1, p2}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->readFully([BII)V

    .line 237
    move v2, p2

    .line 238
    .local v2, "trimmedLength":I
    :goto_c
    if-lez v2, :cond_17

    add-int/lit8 v3, v2, -0x1

    aget-byte v3, v0, v3

    if-nez v3, :cond_17

    .line 239
    add-int/lit8 v2, v2, -0x1

    goto :goto_c

    .line 241
    :cond_17
    new-instance v3, Ljava/lang/String;

    invoke-direct {v3, v0, v1, v2}, Ljava/lang/String;-><init>([BII)V

    return-object v3
.end method


# virtual methods
.method public init(Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;)V
    .registers 2
    .param p1, "eventHandler"    # Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;

    .line 68
    iput-object p1, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->output:Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;

    .line 69
    return-void
.end method

.method public read(Lcom/google/android/exoplayer2/extractor/ExtractorInput;)Z
    .registers 15
    .param p1, "input"    # Lcom/google/android/exoplayer2/extractor/ExtractorInput;
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;,
            Ljava/lang/InterruptedException;
        }
    .end annotation

    .line 80
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->output:Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;

    const/4 v1, 0x0

    const/4 v2, 0x1

    if-eqz v0, :cond_8

    const/4 v0, 0x1

    goto :goto_9

    :cond_8
    const/4 v0, 0x0

    :goto_9
    invoke-static {v0}, Lcom/google/android/exoplayer2/util/Assertions;->checkState(Z)V

    .line 82
    :goto_c
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->masterElementsStack:Ljava/util/ArrayDeque;

    invoke-virtual {v0}, Ljava/util/ArrayDeque;->isEmpty()Z

    move-result v0

    if-nez v0, :cond_3a

    .line 83
    invoke-interface {p1}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->getPosition()J

    move-result-wide v3

    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->masterElementsStack:Ljava/util/ArrayDeque;

    invoke-virtual {v0}, Ljava/util/ArrayDeque;->peek()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader$MasterElement;

    invoke-static {v0}, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader$MasterElement;->access$000(Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader$MasterElement;)J

    move-result-wide v5

    cmp-long v0, v3, v5

    if-ltz v0, :cond_3a

    .line 84
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->output:Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;

    iget-object v1, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->masterElementsStack:Ljava/util/ArrayDeque;

    invoke-virtual {v1}, Ljava/util/ArrayDeque;->pop()Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader$MasterElement;

    invoke-static {v1}, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader$MasterElement;->access$100(Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader$MasterElement;)I

    move-result v1

    invoke-interface {v0, v1}, Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;->endMasterElement(I)V

    .line 85
    return v2

    .line 88
    :cond_3a
    iget v0, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementState:I

    const/4 v3, 0x4

    if-nez v0, :cond_5b

    .line 89
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->varintReader:Lcom/google/android/exoplayer2/extractor/mkv/VarintReader;

    invoke-virtual {v0, p1, v2, v1, v3}, Lcom/google/android/exoplayer2/extractor/mkv/VarintReader;->readUnsignedVarint(Lcom/google/android/exoplayer2/extractor/ExtractorInput;ZZI)J

    move-result-wide v4

    .line 90
    .local v4, "result":J
    const-wide/16 v6, -0x2

    cmp-long v0, v4, v6

    if-nez v0, :cond_4f

    .line 91
    invoke-direct {p0, p1}, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->maybeResyncToNextLevel1Element(Lcom/google/android/exoplayer2/extractor/ExtractorInput;)J

    move-result-wide v4

    .line 93
    :cond_4f
    const-wide/16 v6, -0x1

    cmp-long v0, v4, v6

    if-nez v0, :cond_56

    .line 94
    return v1

    .line 97
    :cond_56
    long-to-int v0, v4

    iput v0, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementId:I

    .line 98
    iput v2, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementState:I

    .line 101
    .end local v4    # "result":J
    :cond_5b
    iget v0, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementState:I

    const/4 v4, 0x2

    if-ne v0, v2, :cond_6c

    .line 102
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->varintReader:Lcom/google/android/exoplayer2/extractor/mkv/VarintReader;

    const/16 v5, 0x8

    invoke-virtual {v0, p1, v1, v2, v5}, Lcom/google/android/exoplayer2/extractor/mkv/VarintReader;->readUnsignedVarint(Lcom/google/android/exoplayer2/extractor/ExtractorInput;ZZI)J

    move-result-wide v5

    iput-wide v5, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementContentSize:J

    .line 103
    iput v4, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementState:I

    .line 106
    :cond_6c
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->output:Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;

    iget v5, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementId:I

    invoke-interface {v0, v5}, Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;->getElementType(I)I

    move-result v0

    .line 107
    .local v0, "type":I
    if-eqz v0, :cond_160

    if-eq v0, v2, :cond_13e

    const-wide/16 v5, 0x8

    if-eq v0, v4, :cond_110

    const/4 v4, 0x3

    if-eq v0, v4, :cond_df

    if-eq v0, v3, :cond_d2

    const/4 v3, 0x5

    if-ne v0, v3, :cond_bb

    .line 123
    iget-wide v3, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementContentSize:J

    const-wide/16 v7, 0x4

    cmp-long v9, v3, v7

    if-eqz v9, :cond_aa

    cmp-long v7, v3, v5

    if-nez v7, :cond_91

    goto :goto_aa

    .line 125
    :cond_91
    new-instance v1, Lcom/google/android/exoplayer2/ParserException;

    new-instance v2, Ljava/lang/StringBuilder;

    invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V

    const-string v3, "Invalid float size: "

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    iget-wide v3, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementContentSize:J

    invoke-virtual {v2, v3, v4}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;

    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v2

    invoke-direct {v1, v2}, Lcom/google/android/exoplayer2/ParserException;-><init>(Ljava/lang/String;)V

    throw v1

    .line 127
    :cond_aa
    :goto_aa
    iget-object v3, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->output:Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;

    iget v4, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementId:I

    iget-wide v5, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementContentSize:J

    long-to-int v6, v5

    invoke-direct {p0, p1, v6}, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->readFloat(Lcom/google/android/exoplayer2/extractor/ExtractorInput;I)D

    move-result-wide v5

    invoke-interface {v3, v4, v5, v6}, Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;->floatElement(ID)V

    .line 128
    iput v1, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementState:I

    .line 129
    return v2

    .line 146
    :cond_bb
    new-instance v1, Lcom/google/android/exoplayer2/ParserException;

    new-instance v2, Ljava/lang/StringBuilder;

    invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V

    const-string v3, "Invalid element type "

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v2, v0}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v2

    invoke-direct {v1, v2}, Lcom/google/android/exoplayer2/ParserException;-><init>(Ljava/lang/String;)V

    throw v1

    .line 138
    :cond_d2
    iget-object v3, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->output:Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;

    iget v4, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementId:I

    iget-wide v5, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementContentSize:J

    long-to-int v6, v5

    invoke-interface {v3, v4, v6, p1}, Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;->binaryElement(IILcom/google/android/exoplayer2/extractor/ExtractorInput;)V

    .line 139
    iput v1, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementState:I

    .line 140
    return v2

    .line 131
    :cond_df
    iget-wide v3, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementContentSize:J

    const-wide/32 v5, 0x7fffffff

    cmp-long v7, v3, v5

    if-gtz v7, :cond_f7

    .line 134
    iget-object v5, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->output:Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;

    iget v6, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementId:I

    long-to-int v4, v3

    invoke-direct {p0, p1, v4}, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->readString(Lcom/google/android/exoplayer2/extractor/ExtractorInput;I)Ljava/lang/String;

    move-result-object v3

    invoke-interface {v5, v6, v3}, Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;->stringElement(ILjava/lang/String;)V

    .line 135
    iput v1, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementState:I

    .line 136
    return v2

    .line 132
    :cond_f7
    new-instance v1, Lcom/google/android/exoplayer2/ParserException;

    new-instance v2, Ljava/lang/StringBuilder;

    invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V

    const-string v3, "String element size: "

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    iget-wide v3, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementContentSize:J

    invoke-virtual {v2, v3, v4}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;

    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v2

    invoke-direct {v1, v2}, Lcom/google/android/exoplayer2/ParserException;-><init>(Ljava/lang/String;)V

    throw v1

    .line 116
    :cond_110
    iget-wide v3, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementContentSize:J

    cmp-long v7, v3, v5

    if-gtz v7, :cond_125

    .line 119
    iget-object v5, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->output:Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;

    iget v6, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementId:I

    long-to-int v4, v3

    invoke-direct {p0, p1, v4}, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->readInteger(Lcom/google/android/exoplayer2/extractor/ExtractorInput;I)J

    move-result-wide v3

    invoke-interface {v5, v6, v3, v4}, Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;->integerElement(IJ)V

    .line 120
    iput v1, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementState:I

    .line 121
    return v2

    .line 117
    :cond_125
    new-instance v1, Lcom/google/android/exoplayer2/ParserException;

    new-instance v2, Ljava/lang/StringBuilder;

    invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V

    const-string v3, "Invalid integer size: "

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    iget-wide v3, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementContentSize:J

    invoke-virtual {v2, v3, v4}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;

    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v2

    invoke-direct {v1, v2}, Lcom/google/android/exoplayer2/ParserException;-><init>(Ljava/lang/String;)V

    throw v1

    .line 109
    :cond_13e
    invoke-interface {p1}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->getPosition()J

    move-result-wide v9

    .line 110
    .local v9, "elementContentPosition":J
    iget-wide v3, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementContentSize:J

    add-long v11, v9, v3

    .line 111
    .local v11, "elementEndPosition":J
    iget-object v3, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->masterElementsStack:Ljava/util/ArrayDeque;

    new-instance v4, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader$MasterElement;

    iget v5, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementId:I

    const/4 v6, 0x0

    invoke-direct {v4, v5, v11, v12, v6}, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader$MasterElement;-><init>(IJLcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader$1;)V

    invoke-virtual {v3, v4}, Ljava/util/ArrayDeque;->push(Ljava/lang/Object;)V

    .line 112
    iget-object v3, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->output:Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;

    iget v4, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementId:I

    iget-wide v7, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementContentSize:J

    move-wide v5, v9

    invoke-interface/range {v3 .. v8}, Lcom/google/android/exoplayer2/extractor/mkv/EbmlReaderOutput;->startMasterElement(IJJ)V

    .line 113
    iput v1, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementState:I

    .line 114
    return v2

    .line 142
    .end local v9    # "elementContentPosition":J
    .end local v11    # "elementEndPosition":J
    :cond_160
    iget-wide v3, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementContentSize:J

    long-to-int v4, v3

    invoke-interface {p1, v4}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->skipFully(I)V

    .line 143
    iput v1, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementState:I

    .line 144
    nop

    .line 148
    .end local v0    # "type":I
    goto/16 :goto_c
.end method

.method public reset()V
    .registers 2

    .line 73
    const/4 v0, 0x0

    iput v0, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->elementState:I

    .line 74
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->masterElementsStack:Ljava/util/ArrayDeque;

    invoke-virtual {v0}, Ljava/util/ArrayDeque;->clear()V

    .line 75
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mkv/DefaultEbmlReader;->varintReader:Lcom/google/android/exoplayer2/extractor/mkv/VarintReader;

    invoke-virtual {v0}, Lcom/google/android/exoplayer2/extractor/mkv/VarintReader;->reset()V

    .line 76
    return-void
.end method