Mp4Extractor.smali

.class public final Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;
.super Ljava/lang/Object;
.source "Mp4Extractor.java"

# interfaces
.implements Lcom/google/android/exoplayer2/extractor/Extractor;
.implements Lcom/google/android/exoplayer2/extractor/SeekMap;


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;,
        Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$State;,
        Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Flags;
    }
.end annotation


# static fields
.field private static final BRAND_QUICKTIME:I

.field public static final FACTORY:Lcom/google/android/exoplayer2/extractor/ExtractorsFactory;

.field public static final FLAG_WORKAROUND_IGNORE_EDIT_LISTS:I = 0x1

.field private static final MAXIMUM_READ_AHEAD_BYTES_STREAM:J = 0x100000L

.field private static final RELOAD_MINIMUM_SEEK_DISTANCE:J = 0x40000L

.field private static final STATE_READING_ATOM_HEADER:I = 0x0

.field private static final STATE_READING_ATOM_PAYLOAD:I = 0x1

.field private static final STATE_READING_SAMPLE:I = 0x2


# instance fields
.field private accumulatedSampleSizes:[[J

.field private atomData:Lcom/google/android/exoplayer2/util/ParsableByteArray;

.field private final atomHeader:Lcom/google/android/exoplayer2/util/ParsableByteArray;

.field private atomHeaderBytesRead:I

.field private atomSize:J

.field private atomType:I

.field private final containerAtoms:Ljava/util/ArrayDeque;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/ArrayDeque<",
            "Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;",
            ">;"
        }
    .end annotation
.end field

.field private durationUs:J

.field private extractorOutput:Lcom/google/android/exoplayer2/extractor/ExtractorOutput;

.field private firstVideoTrackIndex:I

.field private final flags:I

.field private isQuickTime:Z

.field private final nalLength:Lcom/google/android/exoplayer2/util/ParsableByteArray;

.field private final nalStartCode:Lcom/google/android/exoplayer2/util/ParsableByteArray;

.field private parserState:I

.field private sampleBytesWritten:I

.field private sampleCurrentNalBytesRemaining:I

.field private sampleTrackIndex:I

.field private tracks:[Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;


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

    .line 51
    sget-object v0, Lcom/google/android/exoplayer2/extractor/mp4/-$$Lambda$Mp4Extractor$quy71uYOGsneho91FZy1d2UGE1Q;->INSTANCE:Lcom/google/android/exoplayer2/extractor/mp4/-$$Lambda$Mp4Extractor$quy71uYOGsneho91FZy1d2UGE1Q;

    sput-object v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->FACTORY:Lcom/google/android/exoplayer2/extractor/ExtractorsFactory;

    .line 79
    const-string v0, "qt  "

    invoke-static {v0}, Lcom/google/android/exoplayer2/util/Util;->getIntegerCodeForString(Ljava/lang/String;)I

    move-result v0

    sput v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->BRAND_QUICKTIME:I

    return-void
.end method

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

    .line 124
    const/4 v0, 0x0

    invoke-direct {p0, v0}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;-><init>(I)V

    .line 125
    return-void
.end method

.method public constructor <init>(I)V
    .registers 4
    .param p1, "flags"    # I

    .line 133
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 134
    iput p1, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->flags:I

    .line 135
    new-instance v0, Lcom/google/android/exoplayer2/util/ParsableByteArray;

    const/16 v1, 0x10

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

    iput-object v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeader:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    .line 136
    new-instance v0, Ljava/util/ArrayDeque;

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

    iput-object v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->containerAtoms:Ljava/util/ArrayDeque;

    .line 137
    new-instance v0, Lcom/google/android/exoplayer2/util/ParsableByteArray;

    sget-object v1, Lcom/google/android/exoplayer2/util/NalUnitUtil;->NAL_START_CODE:[B

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

    iput-object v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->nalStartCode:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    .line 138
    new-instance v0, Lcom/google/android/exoplayer2/util/ParsableByteArray;

    const/4 v1, 0x4

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

    iput-object v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->nalLength:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    .line 139
    const/4 v0, -0x1

    iput v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleTrackIndex:I

    .line 140
    return-void
.end method

.method private static calculateAccumulatedSampleSizes([Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;)[[J
    .registers 15
    .param p0, "tracks"    # [Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;

    .line 625
    array-length v0, p0

    new-array v0, v0, [[J

    .line 626
    .local v0, "accumulatedSampleSizes":[[J
    array-length v1, p0

    new-array v1, v1, [I

    .line 627
    .local v1, "nextSampleIndex":[I
    array-length v2, p0

    new-array v2, v2, [J

    .line 628
    .local v2, "nextSampleTimesUs":[J
    array-length v3, p0

    new-array v3, v3, [Z

    .line 629
    .local v3, "tracksFinished":[Z
    const/4 v4, 0x0

    .local v4, "i":I
    :goto_d
    array-length v5, p0

    if-ge v4, v5, :cond_28

    .line 630
    aget-object v5, p0, v4

    iget-object v5, v5, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->sampleTable:Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;

    iget v5, v5, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->sampleCount:I

    new-array v5, v5, [J

    aput-object v5, v0, v4

    .line 631
    aget-object v5, p0, v4

    iget-object v5, v5, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->sampleTable:Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;

    iget-object v5, v5, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->timestampsUs:[J

    const/4 v6, 0x0

    aget-wide v6, v5, v6

    aput-wide v6, v2, v4

    .line 629
    add-int/lit8 v4, v4, 0x1

    goto :goto_d

    .line 633
    .end local v4    # "i":I
    :cond_28
    const-wide/16 v4, 0x0

    .line 634
    .local v4, "accumulatedSampleSize":J
    const/4 v6, 0x0

    .line 635
    .local v6, "finishedTracks":I
    :goto_2b
    array-length v7, p0

    if-ge v6, v7, :cond_71

    .line 636
    const-wide v7, 0x7fffffffffffffffL

    .line 637
    .local v7, "minTimeUs":J
    const/4 v9, -0x1

    .line 638
    .local v9, "minTimeTrackIndex":I
    const/4 v10, 0x0

    .local v10, "i":I
    :goto_35
    array-length v11, p0

    if-ge v10, v11, :cond_48

    .line 639
    aget-boolean v11, v3, v10

    if-nez v11, :cond_45

    aget-wide v11, v2, v10

    cmp-long v13, v11, v7

    if-gtz v13, :cond_45

    .line 640
    move v9, v10

    .line 641
    aget-wide v7, v2, v10

    .line 638
    :cond_45
    add-int/lit8 v10, v10, 0x1

    goto :goto_35

    .line 644
    .end local v10    # "i":I
    :cond_48
    aget v10, v1, v9

    .line 645
    .local v10, "trackSampleIndex":I
    aget-object v11, v0, v9

    aput-wide v4, v11, v10

    .line 646
    aget-object v11, p0, v9

    iget-object v11, v11, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->sampleTable:Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;

    iget-object v11, v11, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->sizes:[I

    aget v11, v11, v10

    int-to-long v11, v11

    add-long/2addr v4, v11

    .line 647
    const/4 v11, 0x1

    add-int/2addr v10, v11

    aput v10, v1, v9

    .line 648
    aget-object v12, v0, v9

    array-length v12, v12

    if-ge v10, v12, :cond_6c

    .line 649
    aget-object v11, p0, v9

    iget-object v11, v11, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->sampleTable:Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;

    iget-object v11, v11, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->timestampsUs:[J

    aget-wide v12, v11, v10

    aput-wide v12, v2, v9

    goto :goto_70

    .line 652
    :cond_6c
    aput-boolean v11, v3, v9

    .line 653
    add-int/lit8 v6, v6, 0x1

    .line 655
    .end local v7    # "minTimeUs":J
    .end local v9    # "minTimeTrackIndex":I
    .end local v10    # "trackSampleIndex":I
    :goto_70
    goto :goto_2b

    .line 656
    :cond_71
    return-object v0
.end method

.method private enterReadingAtomHeaderState()V
    .registers 2

    .line 262
    const/4 v0, 0x0

    iput v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->parserState:I

    .line 263
    iput v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeaderBytesRead:I

    .line 264
    return-void
.end method

.method private static getSynchronizationSampleIndex(Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;J)I
    .registers 5
    .param p0, "sampleTable"    # Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;
    .param p1, "timeUs"    # J

    .line 690
    invoke-virtual {p0, p1, p2}, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->getIndexOfEarlierOrEqualSynchronizationSample(J)I

    move-result v0

    .line 691
    .local v0, "sampleIndex":I
    const/4 v1, -0x1

    if-ne v0, v1, :cond_b

    .line 693
    invoke-virtual {p0, p1, p2}, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->getIndexOfLaterOrEqualSynchronizationSample(J)I

    move-result v0

    .line 695
    :cond_b
    return v0
.end method

.method private getTrackIndexOfNextReadSample(J)I
    .registers 26
    .param p1, "inputPosition"    # J

    .line 568
    move-object/from16 v0, p0

    const-wide v1, 0x7fffffffffffffffL

    .line 569
    .local v1, "preferredSkipAmount":J
    const/4 v3, 0x1

    .line 570
    .local v3, "preferredRequiresReload":Z
    const/4 v4, -0x1

    .line 571
    .local v4, "preferredTrackIndex":I
    const-wide v5, 0x7fffffffffffffffL

    .line 572
    .local v5, "preferredAccumulatedBytes":J
    const-wide v7, 0x7fffffffffffffffL

    .line 573
    .local v7, "minAccumulatedBytes":J
    const/4 v9, 0x1

    .line 574
    .local v9, "minAccumulatedBytesRequiresReload":Z
    const/4 v10, -0x1

    .line 575
    .local v10, "minAccumulatedBytesTrackIndex":I
    const/4 v11, 0x0

    .local v11, "trackIndex":I
    :goto_16
    iget-object v12, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->tracks:[Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;

    array-length v13, v12

    if-ge v11, v13, :cond_60

    .line 576
    aget-object v12, v12, v11

    .line 577
    .local v12, "track":Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;
    iget v13, v12, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->sampleIndex:I

    .line 578
    .local v13, "sampleIndex":I
    iget-object v14, v12, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->sampleTable:Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;

    iget v14, v14, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->sampleCount:I

    if-ne v13, v14, :cond_26

    .line 579
    goto :goto_5d

    .line 581
    :cond_26
    iget-object v14, v12, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->sampleTable:Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;

    iget-object v14, v14, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->offsets:[J

    aget-wide v15, v14, v13

    .line 582
    .local v15, "sampleOffset":J
    iget-object v14, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->accumulatedSampleSizes:[[J

    aget-object v14, v14, v11

    aget-wide v17, v14, v13

    .line 583
    .local v17, "sampleAccumulatedBytes":J
    sub-long v19, v15, p1

    .line 584
    .local v19, "skipAmount":J
    const-wide/16 v21, 0x0

    cmp-long v14, v19, v21

    if-ltz v14, :cond_44

    const-wide/32 v21, 0x40000

    cmp-long v14, v19, v21

    if-ltz v14, :cond_42

    goto :goto_44

    :cond_42
    const/4 v14, 0x0

    goto :goto_45

    :cond_44
    :goto_44
    const/4 v14, 0x1

    .line 585
    .local v14, "requiresReload":Z
    :goto_45
    if-nez v14, :cond_49

    if-nez v3, :cond_4f

    :cond_49
    if-ne v14, v3, :cond_55

    cmp-long v21, v19, v1

    if-gez v21, :cond_55

    .line 587
    :cond_4f
    move v3, v14

    .line 588
    move-wide/from16 v1, v19

    .line 589
    move v4, v11

    .line 590
    move-wide/from16 v5, v17

    .line 592
    :cond_55
    cmp-long v21, v17, v7

    if-gez v21, :cond_5d

    .line 593
    move-wide/from16 v7, v17

    .line 594
    move v9, v14

    .line 595
    move v10, v11

    .line 575
    .end local v12    # "track":Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;
    .end local v13    # "sampleIndex":I
    .end local v14    # "requiresReload":Z
    .end local v15    # "sampleOffset":J
    .end local v17    # "sampleAccumulatedBytes":J
    .end local v19    # "skipAmount":J
    :cond_5d
    :goto_5d
    add-int/lit8 v11, v11, 0x1

    goto :goto_16

    .line 598
    .end local v11    # "trackIndex":I
    :cond_60
    const-wide v11, 0x7fffffffffffffffL

    cmp-long v13, v7, v11

    if-eqz v13, :cond_76

    if-eqz v9, :cond_76

    const-wide/32 v11, 0x100000

    add-long/2addr v11, v7

    cmp-long v13, v5, v11

    if-gez v13, :cond_74

    goto :goto_76

    :cond_74
    move v11, v10

    goto :goto_77

    :cond_76
    :goto_76
    move v11, v4

    :goto_77
    return v11
.end method

.method private getTrackSampleTables(Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;Lcom/google/android/exoplayer2/extractor/GaplessInfoHolder;Z)Ljava/util/ArrayList;
    .registers 14
    .param p1, "moov"    # Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;
    .param p2, "gaplessInfoHolder"    # Lcom/google/android/exoplayer2/extractor/GaplessInfoHolder;
    .param p3, "ignoreEditLists"    # Z
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;",
            "Lcom/google/android/exoplayer2/extractor/GaplessInfoHolder;",
            "Z)",
            "Ljava/util/ArrayList<",
            "Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;",
            ">;"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Throws;
        value = {
            Lcom/google/android/exoplayer2/ParserException;
        }
    .end annotation

    .line 436
    new-instance v0, Ljava/util/ArrayList;

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

    .line 437
    .local v0, "trackSampleTables":Ljava/util/ArrayList;, "Ljava/util/ArrayList<Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;>;"
    const/4 v1, 0x0

    .local v1, "i":I
    :goto_6
    iget-object v2, p1, Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;->containerChildren:Ljava/util/List;

    invoke-interface {v2}, Ljava/util/List;->size()I

    move-result v2

    if-ge v1, v2, :cond_55

    .line 438
    iget-object v2, p1, Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;->containerChildren:Ljava/util/List;

    invoke-interface {v2, v1}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;

    .line 439
    .local v2, "atom":Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;
    iget v3, v2, Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;->type:I

    sget v4, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_trak:I

    if-eq v3, v4, :cond_1d

    .line 440
    goto :goto_52

    .line 442
    :cond_1d
    sget v3, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_mvhd:I

    .line 445
    invoke-virtual {p1, v3}, Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;->getLeafAtomOfType(I)Lcom/google/android/exoplayer2/extractor/mp4/Atom$LeafAtom;

    move-result-object v4

    const-wide v5, -0x7fffffffffffffffL    # -4.9E-324

    const/4 v7, 0x0

    iget-boolean v9, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->isQuickTime:Z

    .line 443
    move-object v3, v2

    move v8, p3

    invoke-static/range {v3 .. v9}, Lcom/google/android/exoplayer2/extractor/mp4/AtomParsers;->parseTrak(Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;Lcom/google/android/exoplayer2/extractor/mp4/Atom$LeafAtom;JLcom/google/android/exoplayer2/drm/DrmInitData;ZZ)Lcom/google/android/exoplayer2/extractor/mp4/Track;

    move-result-object v3

    .line 450
    .local v3, "track":Lcom/google/android/exoplayer2/extractor/mp4/Track;
    if-nez v3, :cond_34

    .line 451
    goto :goto_52

    .line 453
    :cond_34
    sget v4, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_mdia:I

    .line 454
    invoke-virtual {v2, v4}, Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;->getContainerAtomOfType(I)Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;

    move-result-object v4

    sget v5, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_minf:I

    .line 455
    invoke-virtual {v4, v5}, Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;->getContainerAtomOfType(I)Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;

    move-result-object v4

    sget v5, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_stbl:I

    .line 456
    invoke-virtual {v4, v5}, Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;->getContainerAtomOfType(I)Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;

    move-result-object v4

    .line 457
    .local v4, "stblAtom":Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;
    invoke-static {v3, v4, p2}, Lcom/google/android/exoplayer2/extractor/mp4/AtomParsers;->parseStbl(Lcom/google/android/exoplayer2/extractor/mp4/Track;Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;Lcom/google/android/exoplayer2/extractor/GaplessInfoHolder;)Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;

    move-result-object v5

    .line 458
    .local v5, "trackSampleTable":Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;
    iget v6, v5, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->sampleCount:I

    if-nez v6, :cond_4f

    .line 459
    goto :goto_52

    .line 461
    :cond_4f
    invoke-virtual {v0, v5}, Ljava/util/ArrayList;->add(Ljava/lang/Object;)Z

    .line 437
    .end local v2    # "atom":Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;
    .end local v3    # "track":Lcom/google/android/exoplayer2/extractor/mp4/Track;
    .end local v4    # "stblAtom":Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;
    .end local v5    # "trackSampleTable":Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;
    :goto_52
    add-int/lit8 v1, v1, 0x1

    goto :goto_6

    .line 463
    .end local v1    # "i":I
    :cond_55
    return-object v0
.end method

.method static synthetic lambda$static$0()[Lcom/google/android/exoplayer2/extractor/Extractor;
    .registers 3

    .line 51
    const/4 v0, 0x1

    new-array v0, v0, [Lcom/google/android/exoplayer2/extractor/Extractor;

    new-instance v1, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;

    invoke-direct {v1}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;-><init>()V

    const/4 v2, 0x0

    aput-object v1, v0, v2

    return-object v0
.end method

.method private static maybeAdjustSeekOffset(Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;JJ)J
    .registers 11
    .param p0, "sampleTable"    # Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;
    .param p1, "seekTimeUs"    # J
    .param p3, "offset"    # J

    .line 670
    invoke-static {p0, p1, p2}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->getSynchronizationSampleIndex(Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;J)I

    move-result v0

    .line 671
    .local v0, "sampleIndex":I
    const/4 v1, -0x1

    if-ne v0, v1, :cond_8

    .line 672
    return-wide p3

    .line 674
    :cond_8
    iget-object v1, p0, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->offsets:[J

    aget-wide v2, v1, v0

    .line 675
    .local v2, "sampleOffset":J
    invoke-static {v2, v3, p3, p4}, Ljava/lang/Math;->min(JJ)J

    move-result-wide v4

    return-wide v4
.end method

.method private processAtomEnded(J)V
    .registers 7
    .param p1, "atomEndPosition"    # J
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Lcom/google/android/exoplayer2/ParserException;
        }
    .end annotation

    .line 356
    :goto_0
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->containerAtoms:Ljava/util/ArrayDeque;

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

    move-result v0

    const/4 v1, 0x2

    if-nez v0, :cond_44

    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->containerAtoms: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/mp4/Atom$ContainerAtom;

    iget-wide v2, v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;->endPosition:J

    cmp-long v0, v2, p1

    if-nez v0, :cond_44

    .line 357
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->containerAtoms:Ljava/util/ArrayDeque;

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

    move-result-object v0

    check-cast v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;

    .line 358
    .local v0, "containerAtom":Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;
    iget v2, v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;->type:I

    sget v3, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_moov:I

    if-ne v2, v3, :cond_30

    .line 360
    invoke-direct {p0, v0}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->processMoovAtom(Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;)V

    .line 361
    iget-object v2, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->containerAtoms:Ljava/util/ArrayDeque;

    invoke-virtual {v2}, Ljava/util/ArrayDeque;->clear()V

    .line 362
    iput v1, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->parserState:I

    goto :goto_43

    .line 363
    :cond_30
    iget-object v1, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->containerAtoms:Ljava/util/ArrayDeque;

    invoke-virtual {v1}, Ljava/util/ArrayDeque;->isEmpty()Z

    move-result v1

    if-nez v1, :cond_43

    .line 364
    iget-object v1, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->containerAtoms:Ljava/util/ArrayDeque;

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

    move-result-object v1

    check-cast v1, Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;

    invoke-virtual {v1, v0}, Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;->add(Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;)V

    .line 366
    .end local v0    # "containerAtom":Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;
    :cond_43
    :goto_43
    goto :goto_0

    .line 367
    :cond_44
    iget v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->parserState:I

    if-eq v0, v1, :cond_4b

    .line 368
    invoke-direct {p0}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->enterReadingAtomHeaderState()V

    .line 370
    :cond_4b
    return-void
.end method

.method private static processFtypAtom(Lcom/google/android/exoplayer2/util/ParsableByteArray;)Z
    .registers 5
    .param p0, "atomData"    # Lcom/google/android/exoplayer2/util/ParsableByteArray;

    .line 705
    const/16 v0, 0x8

    invoke-virtual {p0, v0}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->setPosition(I)V

    .line 706
    invoke-virtual {p0}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->readInt()I

    move-result v0

    .line 707
    .local v0, "majorBrand":I
    sget v1, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->BRAND_QUICKTIME:I

    const/4 v2, 0x1

    if-ne v0, v1, :cond_f

    .line 708
    return v2

    .line 710
    :cond_f
    const/4 v1, 0x4

    invoke-virtual {p0, v1}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->skipBytes(I)V

    .line 711
    :cond_13
    invoke-virtual {p0}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->bytesLeft()I

    move-result v1

    if-lez v1, :cond_22

    .line 712
    invoke-virtual {p0}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->readInt()I

    move-result v1

    sget v3, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->BRAND_QUICKTIME:I

    if-ne v1, v3, :cond_13

    .line 713
    return v2

    .line 716
    :cond_22
    const/4 v1, 0x0

    return v1
.end method

.method private processMoovAtom(Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;)V
    .registers 26
    .param p1, "moov"    # Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Lcom/google/android/exoplayer2/ParserException;
        }
    .end annotation

    .line 376
    move-object/from16 v0, p0

    move-object/from16 v1, p1

    const/4 v2, -0x1

    .line 377
    .local v2, "firstVideoTrackIndex":I
    const-wide v3, -0x7fffffffffffffffL    # -4.9E-324

    .line 378
    .local v3, "durationUs":J
    new-instance v5, Ljava/util/ArrayList;

    invoke-direct {v5}, Ljava/util/ArrayList;-><init>()V

    .line 381
    .local v5, "tracks":Ljava/util/List;, "Ljava/util/List<Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;>;"
    const/4 v6, 0x0

    .line 382
    .local v6, "udtaMetadata":Lcom/google/android/exoplayer2/metadata/Metadata;
    new-instance v7, Lcom/google/android/exoplayer2/extractor/GaplessInfoHolder;

    invoke-direct {v7}, Lcom/google/android/exoplayer2/extractor/GaplessInfoHolder;-><init>()V

    .line 383
    .local v7, "gaplessInfoHolder":Lcom/google/android/exoplayer2/extractor/GaplessInfoHolder;
    sget v8, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_udta:I

    invoke-virtual {v1, v8}, Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;->getLeafAtomOfType(I)Lcom/google/android/exoplayer2/extractor/mp4/Atom$LeafAtom;

    move-result-object v8

    .line 384
    .local v8, "udta":Lcom/google/android/exoplayer2/extractor/mp4/Atom$LeafAtom;
    if-eqz v8, :cond_28

    .line 385
    iget-boolean v9, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->isQuickTime:Z

    invoke-static {v8, v9}, Lcom/google/android/exoplayer2/extractor/mp4/AtomParsers;->parseUdta(Lcom/google/android/exoplayer2/extractor/mp4/Atom$LeafAtom;Z)Lcom/google/android/exoplayer2/metadata/Metadata;

    move-result-object v6

    .line 386
    if-eqz v6, :cond_28

    .line 387
    invoke-virtual {v7, v6}, Lcom/google/android/exoplayer2/extractor/GaplessInfoHolder;->setFromMetadata(Lcom/google/android/exoplayer2/metadata/Metadata;)Z

    .line 390
    :cond_28
    const/4 v9, 0x0

    .line 391
    .local v9, "mdtaMetadata":Lcom/google/android/exoplayer2/metadata/Metadata;
    sget v10, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_meta:I

    invoke-virtual {v1, v10}, Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;->getContainerAtomOfType(I)Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;

    move-result-object v10

    .line 392
    .local v10, "meta":Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;
    if-eqz v10, :cond_35

    .line 393
    invoke-static {v10}, Lcom/google/android/exoplayer2/extractor/mp4/AtomParsers;->parseMdtaFromMeta(Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;)Lcom/google/android/exoplayer2/metadata/Metadata;

    move-result-object v9

    .line 396
    :cond_35
    iget v11, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->flags:I

    const/4 v12, 0x1

    and-int/2addr v11, v12

    if-eqz v11, :cond_3c

    goto :goto_3d

    :cond_3c
    const/4 v12, 0x0

    :goto_3d
    move v11, v12

    .line 397
    .local v11, "ignoreEditLists":Z
    nop

    .line 398
    invoke-direct {v0, v1, v7, v11}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->getTrackSampleTables(Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;Lcom/google/android/exoplayer2/extractor/GaplessInfoHolder;Z)Ljava/util/ArrayList;

    move-result-object v12

    .line 400
    .local v12, "trackSampleTables":Ljava/util/ArrayList;, "Ljava/util/ArrayList<Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;>;"
    invoke-virtual {v12}, Ljava/util/ArrayList;->size()I

    move-result v14

    .line 401
    .local v14, "trackCount":I
    const/4 v15, 0x0

    .local v15, "i":I
    :goto_48
    if-ge v15, v14, :cond_b2

    .line 402
    invoke-virtual {v12, v15}, Ljava/util/ArrayList;->get(I)Ljava/lang/Object;

    move-result-object v16

    move-object/from16 v13, v16

    check-cast v13, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;

    .line 403
    .local v13, "trackSampleTable":Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;
    iget-object v1, v13, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->track:Lcom/google/android/exoplayer2/extractor/mp4/Track;

    .line 404
    .local v1, "track":Lcom/google/android/exoplayer2/extractor/mp4/Track;
    move-object/from16 v16, v8

    .end local v8    # "udta":Lcom/google/android/exoplayer2/extractor/mp4/Atom$LeafAtom;
    .local v16, "udta":Lcom/google/android/exoplayer2/extractor/mp4/Atom$LeafAtom;
    new-instance v8, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;

    move-object/from16 v17, v10

    .end local v10    # "meta":Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;
    .local v17, "meta":Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;
    iget-object v10, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->extractorOutput:Lcom/google/android/exoplayer2/extractor/ExtractorOutput;

    move/from16 v18, v11

    .end local v11    # "ignoreEditLists":Z
    .local v18, "ignoreEditLists":Z
    iget v11, v1, Lcom/google/android/exoplayer2/extractor/mp4/Track;->type:I

    .line 405
    invoke-interface {v10, v15, v11}, Lcom/google/android/exoplayer2/extractor/ExtractorOutput;->track(II)Lcom/google/android/exoplayer2/extractor/TrackOutput;

    move-result-object v10

    invoke-direct {v8, v1, v13, v10}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;-><init>(Lcom/google/android/exoplayer2/extractor/mp4/Track;Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;Lcom/google/android/exoplayer2/extractor/TrackOutput;)V

    .line 408
    .local v8, "mp4Track":Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;
    iget v10, v13, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->maximumSize:I

    add-int/lit8 v10, v10, 0x1e

    .line 409
    .local v10, "maxInputSize":I
    iget-object v11, v1, Lcom/google/android/exoplayer2/extractor/mp4/Track;->format:Lcom/google/android/exoplayer2/Format;

    invoke-virtual {v11, v10}, Lcom/google/android/exoplayer2/Format;->copyWithMaxInputSize(I)Lcom/google/android/exoplayer2/Format;

    move-result-object v11

    .line 410
    .local v11, "format":Lcom/google/android/exoplayer2/Format;
    move/from16 v19, v10

    .end local v10    # "maxInputSize":I
    .local v19, "maxInputSize":I
    iget v10, v1, Lcom/google/android/exoplayer2/extractor/mp4/Track;->type:I

    .line 411
    invoke-static {v10, v11, v6, v9, v7}, Lcom/google/android/exoplayer2/extractor/mp4/MetadataUtil;->getFormatWithMetadata(ILcom/google/android/exoplayer2/Format;Lcom/google/android/exoplayer2/metadata/Metadata;Lcom/google/android/exoplayer2/metadata/Metadata;Lcom/google/android/exoplayer2/extractor/GaplessInfoHolder;)Lcom/google/android/exoplayer2/Format;

    move-result-object v10

    .line 413
    .end local v11    # "format":Lcom/google/android/exoplayer2/Format;
    .local v10, "format":Lcom/google/android/exoplayer2/Format;
    iget-object v11, v8, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->trackOutput:Lcom/google/android/exoplayer2/extractor/TrackOutput;

    invoke-interface {v11, v10}, Lcom/google/android/exoplayer2/extractor/TrackOutput;->format(Lcom/google/android/exoplayer2/Format;)V

    .line 415
    move-object/from16 v20, v6

    move-object v11, v7

    .end local v6    # "udtaMetadata":Lcom/google/android/exoplayer2/metadata/Metadata;
    .end local v7    # "gaplessInfoHolder":Lcom/google/android/exoplayer2/extractor/GaplessInfoHolder;
    .local v11, "gaplessInfoHolder":Lcom/google/android/exoplayer2/extractor/GaplessInfoHolder;
    .local v20, "udtaMetadata":Lcom/google/android/exoplayer2/metadata/Metadata;
    iget-wide v6, v1, Lcom/google/android/exoplayer2/extractor/mp4/Track;->durationUs:J

    const-wide v21, -0x7fffffffffffffffL    # -4.9E-324

    cmp-long v23, v6, v21

    if-eqz v23, :cond_8f

    iget-wide v6, v1, Lcom/google/android/exoplayer2/extractor/mp4/Track;->durationUs:J

    goto :goto_91

    :cond_8f
    iget-wide v6, v13, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->durationUs:J

    .line 416
    :goto_91
    invoke-static {v3, v4, v6, v7}, Ljava/lang/Math;->max(JJ)J

    move-result-wide v3

    .line 419
    iget v6, v1, Lcom/google/android/exoplayer2/extractor/mp4/Track;->type:I

    const/4 v7, 0x2

    if-ne v6, v7, :cond_a1

    const/4 v6, -0x1

    if-ne v2, v6, :cond_a1

    .line 420
    invoke-interface {v5}, Ljava/util/List;->size()I

    move-result v2

    .line 422
    :cond_a1
    invoke-interface {v5, v8}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    .line 401
    .end local v1    # "track":Lcom/google/android/exoplayer2/extractor/mp4/Track;
    .end local v8    # "mp4Track":Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;
    .end local v10    # "format":Lcom/google/android/exoplayer2/Format;
    .end local v13    # "trackSampleTable":Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;
    .end local v19    # "maxInputSize":I
    add-int/lit8 v15, v15, 0x1

    move-object/from16 v1, p1

    move-object v7, v11

    move-object/from16 v8, v16

    move-object/from16 v10, v17

    move/from16 v11, v18

    move-object/from16 v6, v20

    goto :goto_48

    .line 424
    .end local v15    # "i":I
    .end local v16    # "udta":Lcom/google/android/exoplayer2/extractor/mp4/Atom$LeafAtom;
    .end local v17    # "meta":Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;
    .end local v18    # "ignoreEditLists":Z
    .end local v20    # "udtaMetadata":Lcom/google/android/exoplayer2/metadata/Metadata;
    .restart local v6    # "udtaMetadata":Lcom/google/android/exoplayer2/metadata/Metadata;
    .restart local v7    # "gaplessInfoHolder":Lcom/google/android/exoplayer2/extractor/GaplessInfoHolder;
    .local v8, "udta":Lcom/google/android/exoplayer2/extractor/mp4/Atom$LeafAtom;
    .local v10, "meta":Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;
    .local v11, "ignoreEditLists":Z
    :cond_b2
    iput v2, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->firstVideoTrackIndex:I

    .line 425
    iput-wide v3, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->durationUs:J

    .line 426
    const/4 v1, 0x0

    new-array v1, v1, [Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;

    invoke-interface {v5, v1}, Ljava/util/List;->toArray([Ljava/lang/Object;)[Ljava/lang/Object;

    move-result-object v1

    check-cast v1, [Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;

    iput-object v1, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->tracks:[Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;

    .line 427
    invoke-static {v1}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->calculateAccumulatedSampleSizes([Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;)[[J

    move-result-object v1

    iput-object v1, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->accumulatedSampleSizes:[[J

    .line 429
    iget-object v1, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->extractorOutput:Lcom/google/android/exoplayer2/extractor/ExtractorOutput;

    invoke-interface {v1}, Lcom/google/android/exoplayer2/extractor/ExtractorOutput;->endTracks()V

    .line 430
    iget-object v1, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->extractorOutput:Lcom/google/android/exoplayer2/extractor/ExtractorOutput;

    invoke-interface {v1, v0}, Lcom/google/android/exoplayer2/extractor/ExtractorOutput;->seekMap(Lcom/google/android/exoplayer2/extractor/SeekMap;)V

    .line 431
    return-void
.end method

.method private readAtomHeader(Lcom/google/android/exoplayer2/extractor/ExtractorInput;)Z
    .registers 12
    .param p1, "input"    # Lcom/google/android/exoplayer2/extractor/ExtractorInput;
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;,
            Ljava/lang/InterruptedException;
        }
    .end annotation

    .line 267
    iget v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeaderBytesRead:I

    const/16 v1, 0x8

    const/4 v2, 0x1

    const/4 v3, 0x0

    if-nez v0, :cond_2a

    .line 269
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeader:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    iget-object v0, v0, Lcom/google/android/exoplayer2/util/ParsableByteArray;->data:[B

    invoke-interface {p1, v0, v3, v1, v2}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->readFully([BIIZ)Z

    move-result v0

    if-nez v0, :cond_13

    .line 270
    return v3

    .line 272
    :cond_13
    iput v1, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeaderBytesRead:I

    .line 273
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeader:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    invoke-virtual {v0, v3}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->setPosition(I)V

    .line 274
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeader:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    invoke-virtual {v0}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->readUnsignedInt()J

    move-result-wide v4

    iput-wide v4, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomSize:J

    .line 275
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeader:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    invoke-virtual {v0}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->readInt()I

    move-result v0

    iput v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomType:I

    .line 278
    :cond_2a
    iget-wide v4, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomSize:J

    const-wide/16 v6, 0x1

    cmp-long v0, v4, v6

    if-nez v0, :cond_49

    .line 280
    const/16 v0, 0x8

    .line 281
    .local v0, "headerBytesRemaining":I
    iget-object v4, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeader:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    iget-object v4, v4, Lcom/google/android/exoplayer2/util/ParsableByteArray;->data:[B

    invoke-interface {p1, v4, v1, v0}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->readFully([BII)V

    .line 282
    iget v4, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeaderBytesRead:I

    add-int/2addr v4, v0

    iput v4, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeaderBytesRead:I

    .line 283
    iget-object v4, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeader:Lcom/google/android/exoplayer2/util/ParsableByteArray;

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

    move-result-wide v4

    iput-wide v4, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomSize:J

    .end local v0    # "headerBytesRemaining":I
    goto :goto_7c

    .line 284
    :cond_49
    const-wide/16 v6, 0x0

    cmp-long v0, v4, v6

    if-nez v0, :cond_7c

    .line 287
    invoke-interface {p1}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->getLength()J

    move-result-wide v4

    .line 288
    .local v4, "endPosition":J
    const-wide/16 v6, -0x1

    cmp-long v0, v4, v6

    if-nez v0, :cond_6b

    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->containerAtoms:Ljava/util/ArrayDeque;

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

    move-result v0

    if-nez v0, :cond_6b

    .line 289
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->containerAtoms: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/mp4/Atom$ContainerAtom;

    iget-wide v4, v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;->endPosition:J

    .line 291
    :cond_6b
    cmp-long v0, v4, v6

    if-eqz v0, :cond_7d

    .line 292
    invoke-interface {p1}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->getPosition()J

    move-result-wide v6

    sub-long v6, v4, v6

    iget v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeaderBytesRead:I

    int-to-long v8, v0

    add-long/2addr v6, v8

    iput-wide v6, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomSize:J

    goto :goto_7d

    .line 284
    .end local v4    # "endPosition":J
    :cond_7c
    :goto_7c
    nop

    .line 296
    :cond_7d
    :goto_7d
    iget-wide v4, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomSize:J

    iget v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeaderBytesRead:I

    int-to-long v6, v0

    cmp-long v0, v4, v6

    if-ltz v0, :cond_f5

    .line 300
    iget v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomType:I

    invoke-static {v0}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->shouldParseContainerAtom(I)Z

    move-result v0

    if-eqz v0, :cond_b6

    .line 301
    invoke-interface {p1}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->getPosition()J

    move-result-wide v0

    iget-wide v3, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomSize:J

    add-long/2addr v0, v3

    iget v3, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeaderBytesRead:I

    int-to-long v3, v3

    sub-long/2addr v0, v3

    .line 302
    .local v0, "endPosition":J
    iget-object v3, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->containerAtoms:Ljava/util/ArrayDeque;

    new-instance v4, Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;

    iget v5, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomType:I

    invoke-direct {v4, v5, v0, v1}, Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;-><init>(IJ)V

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

    .line 303
    iget-wide v3, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomSize:J

    iget v5, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeaderBytesRead:I

    int-to-long v5, v5

    cmp-long v7, v3, v5

    if-nez v7, :cond_b2

    .line 304
    invoke-direct {p0, v0, v1}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->processAtomEnded(J)V

    goto :goto_b5

    .line 307
    :cond_b2
    invoke-direct {p0}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->enterReadingAtomHeaderState()V

    .line 309
    .end local v0    # "endPosition":J
    :goto_b5
    goto :goto_f4

    :cond_b6
    iget v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomType:I

    invoke-static {v0}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->shouldParseLeafAtom(I)Z

    move-result v0

    if-eqz v0, :cond_ef

    .line 312
    iget v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeaderBytesRead:I

    if-ne v0, v1, :cond_c4

    const/4 v0, 0x1

    goto :goto_c5

    :cond_c4
    const/4 v0, 0x0

    :goto_c5
    invoke-static {v0}, Lcom/google/android/exoplayer2/util/Assertions;->checkState(Z)V

    .line 313
    iget-wide v4, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomSize:J

    const-wide/32 v6, 0x7fffffff

    cmp-long v0, v4, v6

    if-gtz v0, :cond_d3

    const/4 v0, 0x1

    goto :goto_d4

    :cond_d3
    const/4 v0, 0x0

    :goto_d4
    invoke-static {v0}, Lcom/google/android/exoplayer2/util/Assertions;->checkState(Z)V

    .line 314
    new-instance v0, Lcom/google/android/exoplayer2/util/ParsableByteArray;

    iget-wide v4, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomSize:J

    long-to-int v5, v4

    invoke-direct {v0, v5}, Lcom/google/android/exoplayer2/util/ParsableByteArray;-><init>(I)V

    iput-object v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomData:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    .line 315
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeader:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    iget-object v0, v0, Lcom/google/android/exoplayer2/util/ParsableByteArray;->data:[B

    iget-object v4, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomData:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    iget-object v4, v4, Lcom/google/android/exoplayer2/util/ParsableByteArray;->data:[B

    invoke-static {v0, v3, v4, v3, v1}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    .line 316
    iput v2, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->parserState:I

    goto :goto_f4

    .line 318
    :cond_ef
    const/4 v0, 0x0

    iput-object v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomData:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    .line 319
    iput v2, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->parserState:I

    .line 322
    :goto_f4
    return v2

    .line 297
    :cond_f5
    new-instance v0, Lcom/google/android/exoplayer2/ParserException;

    const-string v1, "Atom size less than header length (unsupported)."

    invoke-direct {v0, v1}, Lcom/google/android/exoplayer2/ParserException;-><init>(Ljava/lang/String;)V

    throw v0
.end method

.method private readAtomPayload(Lcom/google/android/exoplayer2/extractor/ExtractorInput;Lcom/google/android/exoplayer2/extractor/PositionHolder;)Z
    .registers 12
    .param p1, "input"    # Lcom/google/android/exoplayer2/extractor/ExtractorInput;
    .param p2, "positionHolder"    # Lcom/google/android/exoplayer2/extractor/PositionHolder;
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;,
            Ljava/lang/InterruptedException;
        }
    .end annotation

    .line 332
    iget-wide v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomSize:J

    iget v2, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeaderBytesRead:I

    int-to-long v2, v2

    sub-long/2addr v0, v2

    .line 333
    .local v0, "atomPayloadSize":J
    invoke-interface {p1}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->getPosition()J

    move-result-wide v2

    add-long/2addr v2, v0

    .line 334
    .local v2, "atomEndPosition":J
    const/4 v4, 0x0

    .line 335
    .local v4, "seekRequired":Z
    iget-object v5, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomData:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    if-eqz v5, :cond_44

    .line 336
    iget-object v5, v5, Lcom/google/android/exoplayer2/util/ParsableByteArray;->data:[B

    iget v6, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeaderBytesRead:I

    long-to-int v7, v0

    invoke-interface {p1, v5, v6, v7}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->readFully([BII)V

    .line 337
    iget v5, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomType:I

    sget v6, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_ftyp:I

    if-ne v5, v6, :cond_27

    .line 338
    iget-object v5, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomData:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    invoke-static {v5}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->processFtypAtom(Lcom/google/android/exoplayer2/util/ParsableByteArray;)Z

    move-result v5

    iput-boolean v5, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->isQuickTime:Z

    goto :goto_58

    .line 339
    :cond_27
    iget-object v5, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->containerAtoms:Ljava/util/ArrayDeque;

    invoke-virtual {v5}, Ljava/util/ArrayDeque;->isEmpty()Z

    move-result v5

    if-nez v5, :cond_58

    .line 340
    iget-object v5, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->containerAtoms:Ljava/util/ArrayDeque;

    invoke-virtual {v5}, Ljava/util/ArrayDeque;->peek()Ljava/lang/Object;

    move-result-object v5

    check-cast v5, Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;

    new-instance v6, Lcom/google/android/exoplayer2/extractor/mp4/Atom$LeafAtom;

    iget v7, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomType:I

    iget-object v8, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomData:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    invoke-direct {v6, v7, v8}, Lcom/google/android/exoplayer2/extractor/mp4/Atom$LeafAtom;-><init>(ILcom/google/android/exoplayer2/util/ParsableByteArray;)V

    invoke-virtual {v5, v6}, Lcom/google/android/exoplayer2/extractor/mp4/Atom$ContainerAtom;->add(Lcom/google/android/exoplayer2/extractor/mp4/Atom$LeafAtom;)V

    goto :goto_58

    .line 344
    :cond_44
    const-wide/32 v5, 0x40000

    cmp-long v7, v0, v5

    if-gez v7, :cond_50

    .line 345
    long-to-int v5, v0

    invoke-interface {p1, v5}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->skipFully(I)V

    goto :goto_58

    .line 347
    :cond_50
    invoke-interface {p1}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->getPosition()J

    move-result-wide v5

    add-long/2addr v5, v0

    iput-wide v5, p2, Lcom/google/android/exoplayer2/extractor/PositionHolder;->position:J

    .line 348
    const/4 v4, 0x1

    .line 351
    :cond_58
    :goto_58
    invoke-direct {p0, v2, v3}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->processAtomEnded(J)V

    .line 352
    if-eqz v4, :cond_64

    iget v5, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->parserState:I

    const/4 v6, 0x2

    if-eq v5, v6, :cond_64

    const/4 v5, 0x1

    goto :goto_65

    :cond_64
    const/4 v5, 0x0

    :goto_65
    return v5
.end method

.method private readSample(Lcom/google/android/exoplayer2/extractor/ExtractorInput;Lcom/google/android/exoplayer2/extractor/PositionHolder;)I
    .registers 27
    .param p1, "input"    # Lcom/google/android/exoplayer2/extractor/ExtractorInput;
    .param p2, "positionHolder"    # Lcom/google/android/exoplayer2/extractor/PositionHolder;
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;,
            Ljava/lang/InterruptedException;
        }
    .end annotation

    .line 484
    move-object/from16 v0, p0

    move-object/from16 v1, p1

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

    move-result-wide v2

    .line 485
    .local v2, "inputPosition":J
    iget v4, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleTrackIndex:I

    const/4 v5, -0x1

    if-ne v4, v5, :cond_16

    .line 486
    invoke-direct {v0, v2, v3}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->getTrackIndexOfNextReadSample(J)I

    move-result v4

    iput v4, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleTrackIndex:I

    .line 487
    if-ne v4, v5, :cond_16

    .line 488
    return v5

    .line 491
    :cond_16
    iget-object v4, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->tracks:[Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;

    iget v6, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleTrackIndex:I

    aget-object v4, v4, v6

    .line 492
    .local v4, "track":Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;
    iget-object v13, v4, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->trackOutput:Lcom/google/android/exoplayer2/extractor/TrackOutput;

    .line 493
    .local v13, "trackOutput":Lcom/google/android/exoplayer2/extractor/TrackOutput;
    iget v14, v4, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->sampleIndex:I

    .line 494
    .local v14, "sampleIndex":I
    iget-object v6, v4, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->sampleTable:Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;

    iget-object v6, v6, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->offsets:[J

    aget-wide v11, v6, v14

    .line 495
    .local v11, "position":J
    iget-object v6, v4, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->sampleTable:Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;

    iget-object v6, v6, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->sizes:[I

    aget v6, v6, v14

    .line 496
    .local v6, "sampleSize":I
    sub-long v7, v11, v2

    iget v9, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleBytesWritten:I

    int-to-long v9, v9

    add-long/2addr v7, v9

    .line 497
    .local v7, "skipAmount":J
    const-wide/16 v9, 0x0

    const/4 v15, 0x1

    cmp-long v16, v7, v9

    if-ltz v16, :cond_109

    const-wide/32 v9, 0x40000

    cmp-long v16, v7, v9

    if-ltz v16, :cond_46

    move-wide/from16 v18, v2

    move-wide/from16 v22, v11

    goto/16 :goto_10d

    .line 501
    :cond_46
    iget-object v9, v4, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->track:Lcom/google/android/exoplayer2/extractor/mp4/Track;

    iget v9, v9, Lcom/google/android/exoplayer2/extractor/mp4/Track;->sampleTransformation:I

    if-ne v9, v15, :cond_53

    .line 504
    const-wide/16 v9, 0x8

    add-long/2addr v7, v9

    .line 505
    add-int/lit8 v6, v6, -0x8

    move-wide v9, v7

    goto :goto_54

    .line 501
    :cond_53
    move-wide v9, v7

    .line 507
    .end local v7    # "skipAmount":J
    .local v9, "skipAmount":J
    :goto_54
    long-to-int v7, v9

    invoke-interface {v1, v7}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->skipFully(I)V

    .line 508
    iget-object v7, v4, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->track:Lcom/google/android/exoplayer2/extractor/mp4/Track;

    iget v7, v7, Lcom/google/android/exoplayer2/extractor/mp4/Track;->nalUnitLengthFieldLength:I

    const/4 v8, 0x0

    if-eqz v7, :cond_c5

    .line 511
    iget-object v7, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->nalLength:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    iget-object v7, v7, Lcom/google/android/exoplayer2/util/ParsableByteArray;->data:[B

    .line 512
    .local v7, "nalLengthData":[B
    aput-byte v8, v7, v8

    .line 513
    aput-byte v8, v7, v15

    .line 514
    const/16 v16, 0x2

    aput-byte v8, v7, v16

    .line 515
    iget-object v5, v4, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->track:Lcom/google/android/exoplayer2/extractor/mp4/Track;

    iget v5, v5, Lcom/google/android/exoplayer2/extractor/mp4/Track;->nalUnitLengthFieldLength:I

    .line 516
    .local v5, "nalUnitLengthFieldLength":I
    iget-object v15, v4, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->track:Lcom/google/android/exoplayer2/extractor/mp4/Track;

    iget v15, v15, Lcom/google/android/exoplayer2/extractor/mp4/Track;->nalUnitLengthFieldLength:I

    const/4 v8, 0x4

    rsub-int/lit8 v15, v15, 0x4

    .line 520
    .local v15, "nalUnitLengthFieldLengthDiff":I
    :goto_76
    iget v8, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleBytesWritten:I

    if-ge v8, v6, :cond_c0

    .line 521
    iget v8, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleCurrentNalBytesRemaining:I

    if-nez v8, :cond_aa

    .line 523
    iget-object v8, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->nalLength:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    iget-object v8, v8, Lcom/google/android/exoplayer2/util/ParsableByteArray;->data:[B

    invoke-interface {v1, v8, v15, v5}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->readFully([BII)V

    .line 524
    iget-object v8, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->nalLength:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    move-wide/from16 v18, v2

    const/4 v2, 0x0

    .end local v2    # "inputPosition":J
    .local v18, "inputPosition":J
    invoke-virtual {v8, v2}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->setPosition(I)V

    .line 525
    iget-object v3, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->nalLength:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    invoke-virtual {v3}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->readUnsignedIntToInt()I

    move-result v3

    iput v3, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleCurrentNalBytesRemaining:I

    .line 527
    iget-object v3, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->nalStartCode:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    invoke-virtual {v3, v2}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->setPosition(I)V

    .line 528
    iget-object v2, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->nalStartCode:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    const/4 v3, 0x4

    invoke-interface {v13, v2, v3}, Lcom/google/android/exoplayer2/extractor/TrackOutput;->sampleData(Lcom/google/android/exoplayer2/util/ParsableByteArray;I)V

    .line 529
    iget v2, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleBytesWritten:I

    add-int/2addr v2, v3

    iput v2, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleBytesWritten:I

    .line 530
    add-int/2addr v6, v15

    move-wide/from16 v2, v18

    const/4 v8, 0x4

    goto :goto_76

    .line 533
    .end local v18    # "inputPosition":J
    .restart local v2    # "inputPosition":J
    :cond_aa
    move-wide/from16 v18, v2

    const/4 v3, 0x4

    .end local v2    # "inputPosition":J
    .restart local v18    # "inputPosition":J
    const/4 v2, 0x0

    invoke-interface {v13, v1, v8, v2}, Lcom/google/android/exoplayer2/extractor/TrackOutput;->sampleData(Lcom/google/android/exoplayer2/extractor/ExtractorInput;IZ)I

    move-result v8

    .line 534
    .local v8, "writtenBytes":I
    iget v2, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleBytesWritten:I

    add-int/2addr v2, v8

    iput v2, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleBytesWritten:I

    .line 535
    iget v2, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleCurrentNalBytesRemaining:I

    sub-int/2addr v2, v8

    iput v2, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleCurrentNalBytesRemaining:I

    .line 536
    .end local v8    # "writtenBytes":I
    move-wide/from16 v2, v18

    const/4 v8, 0x4

    goto :goto_76

    .line 520
    .end local v18    # "inputPosition":J
    .restart local v2    # "inputPosition":J
    :cond_c0
    move-wide/from16 v18, v2

    .line 538
    .end local v2    # "inputPosition":J
    .end local v5    # "nalUnitLengthFieldLength":I
    .end local v7    # "nalLengthData":[B
    .end local v15    # "nalUnitLengthFieldLengthDiff":I
    .restart local v18    # "inputPosition":J
    move v2, v6

    const/4 v3, 0x0

    goto :goto_df

    .line 508
    .end local v18    # "inputPosition":J
    .restart local v2    # "inputPosition":J
    :cond_c5
    move-wide/from16 v18, v2

    .line 539
    .end local v2    # "inputPosition":J
    .restart local v18    # "inputPosition":J
    :goto_c7
    iget v2, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleBytesWritten:I

    if-ge v2, v6, :cond_dd

    .line 540
    sub-int v2, v6, v2

    const/4 v3, 0x0

    invoke-interface {v13, v1, v2, v3}, Lcom/google/android/exoplayer2/extractor/TrackOutput;->sampleData(Lcom/google/android/exoplayer2/extractor/ExtractorInput;IZ)I

    move-result v2

    .line 541
    .local v2, "writtenBytes":I
    iget v5, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleBytesWritten:I

    add-int/2addr v5, v2

    iput v5, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleBytesWritten:I

    .line 542
    iget v5, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleCurrentNalBytesRemaining:I

    sub-int/2addr v5, v2

    iput v5, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleCurrentNalBytesRemaining:I

    .line 543
    .end local v2    # "writtenBytes":I
    goto :goto_c7

    .line 539
    :cond_dd
    const/4 v3, 0x0

    move v2, v6

    .line 545
    .end local v6    # "sampleSize":I
    .local v2, "sampleSize":I
    :goto_df
    iget-object v5, v4, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->sampleTable:Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;

    iget-object v5, v5, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->timestampsUs:[J

    aget-wide v7, v5, v14

    iget-object v5, v4, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->sampleTable:Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;

    iget-object v5, v5, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->flags:[I

    aget v5, v5, v14

    const/4 v15, 0x0

    const/16 v17, 0x0

    move-object v6, v13

    move-wide/from16 v20, v9

    .end local v9    # "skipAmount":J
    .local v20, "skipAmount":J
    move v9, v5

    move v10, v2

    move-wide/from16 v22, v11

    .end local v11    # "position":J
    .local v22, "position":J
    move v11, v15

    move-object/from16 v12, v17

    invoke-interface/range {v6 .. v12}, Lcom/google/android/exoplayer2/extractor/TrackOutput;->sampleMetadata(JIIILcom/google/android/exoplayer2/extractor/TrackOutput$CryptoData;)V

    .line 547
    iget v5, v4, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->sampleIndex:I

    const/4 v6, 0x1

    add-int/2addr v5, v6

    iput v5, v4, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->sampleIndex:I

    .line 548
    const/4 v5, -0x1

    iput v5, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleTrackIndex:I

    .line 549
    iput v3, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleBytesWritten:I

    .line 550
    iput v3, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleCurrentNalBytesRemaining:I

    .line 551
    return v3

    .line 497
    .end local v18    # "inputPosition":J
    .end local v20    # "skipAmount":J
    .end local v22    # "position":J
    .local v2, "inputPosition":J
    .restart local v6    # "sampleSize":I
    .local v7, "skipAmount":J
    .restart local v11    # "position":J
    :cond_109
    move-wide/from16 v18, v2

    move-wide/from16 v22, v11

    .line 498
    .end local v2    # "inputPosition":J
    .end local v11    # "position":J
    .restart local v18    # "inputPosition":J
    .restart local v22    # "position":J
    :goto_10d
    move-object/from16 v2, p2

    move-wide/from16 v9, v22

    .end local v22    # "position":J
    .local v9, "position":J
    iput-wide v9, v2, Lcom/google/android/exoplayer2/extractor/PositionHolder;->position:J

    .line 499
    const/4 v3, 0x1

    return v3
.end method

.method private static shouldParseContainerAtom(I)Z
    .registers 2
    .param p0, "atom"    # I

    .line 743
    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_moov:I

    if-eq p0, v0, :cond_1f

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_trak:I

    if-eq p0, v0, :cond_1f

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_mdia:I

    if-eq p0, v0, :cond_1f

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_minf:I

    if-eq p0, v0, :cond_1f

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_stbl:I

    if-eq p0, v0, :cond_1f

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_edts:I

    if-eq p0, v0, :cond_1f

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_meta:I

    if-ne p0, v0, :cond_1d

    goto :goto_1f

    :cond_1d
    const/4 v0, 0x0

    goto :goto_20

    :cond_1f
    :goto_1f
    const/4 v0, 0x1

    :goto_20
    return v0
.end method

.method private static shouldParseLeafAtom(I)Z
    .registers 2
    .param p0, "atom"    # I

    .line 721
    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_mdhd:I

    if-eq p0, v0, :cond_4b

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_mvhd:I

    if-eq p0, v0, :cond_4b

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_hdlr:I

    if-eq p0, v0, :cond_4b

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_stsd:I

    if-eq p0, v0, :cond_4b

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_stts:I

    if-eq p0, v0, :cond_4b

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_stss:I

    if-eq p0, v0, :cond_4b

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_ctts:I

    if-eq p0, v0, :cond_4b

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_elst:I

    if-eq p0, v0, :cond_4b

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_stsc:I

    if-eq p0, v0, :cond_4b

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_stsz:I

    if-eq p0, v0, :cond_4b

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_stz2:I

    if-eq p0, v0, :cond_4b

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_stco:I

    if-eq p0, v0, :cond_4b

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_co64:I

    if-eq p0, v0, :cond_4b

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_tkhd:I

    if-eq p0, v0, :cond_4b

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_ftyp:I

    if-eq p0, v0, :cond_4b

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_udta:I

    if-eq p0, v0, :cond_4b

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_keys:I

    if-eq p0, v0, :cond_4b

    sget v0, Lcom/google/android/exoplayer2/extractor/mp4/Atom;->TYPE_ilst:I

    if-ne p0, v0, :cond_49

    goto :goto_4b

    :cond_49
    const/4 v0, 0x0

    goto :goto_4c

    :cond_4b
    :goto_4b
    const/4 v0, 0x1

    :goto_4c
    return v0
.end method

.method private updateSampleIndices(J)V
    .registers 10
    .param p1, "timeUs"    # J

    .line 609
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->tracks:[Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;

    array-length v1, v0

    const/4 v2, 0x0

    :goto_4
    if-ge v2, v1, :cond_1a

    aget-object v3, v0, v2

    .line 610
    .local v3, "track":Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;
    iget-object v4, v3, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->sampleTable:Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;

    .line 611
    .local v4, "sampleTable":Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;
    invoke-virtual {v4, p1, p2}, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->getIndexOfEarlierOrEqualSynchronizationSample(J)I

    move-result v5

    .line 612
    .local v5, "sampleIndex":I
    const/4 v6, -0x1

    if-ne v5, v6, :cond_15

    .line 614
    invoke-virtual {v4, p1, p2}, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->getIndexOfLaterOrEqualSynchronizationSample(J)I

    move-result v5

    .line 616
    :cond_15
    iput v5, v3, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->sampleIndex:I

    .line 609
    .end local v3    # "track":Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;
    .end local v4    # "sampleTable":Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;
    .end local v5    # "sampleIndex":I
    add-int/lit8 v2, v2, 0x1

    goto :goto_4

    .line 618
    :cond_1a
    return-void
.end method


# virtual methods
.method public getDurationUs()J
    .registers 3

    .line 203
    iget-wide v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->durationUs:J

    return-wide v0
.end method

.method public getSeekPoints(J)Lcom/google/android/exoplayer2/extractor/SeekMap$SeekPoints;
    .registers 20
    .param p1, "timeUs"    # J

    .line 208
    move-object/from16 v0, p0

    move-wide/from16 v1, p1

    iget-object v3, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->tracks:[Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;

    array-length v4, v3

    if-nez v4, :cond_11

    .line 209
    new-instance v3, Lcom/google/android/exoplayer2/extractor/SeekMap$SeekPoints;

    sget-object v4, Lcom/google/android/exoplayer2/extractor/SeekPoint;->START:Lcom/google/android/exoplayer2/extractor/SeekPoint;

    invoke-direct {v3, v4}, Lcom/google/android/exoplayer2/extractor/SeekMap$SeekPoints;-><init>(Lcom/google/android/exoplayer2/extractor/SeekPoint;)V

    return-object v3

    .line 214
    :cond_11
    const-wide v4, -0x7fffffffffffffffL    # -4.9E-324

    .line 215
    .local v4, "secondTimeUs":J
    const-wide/16 v6, -0x1

    .line 218
    .local v6, "secondOffset":J
    iget v8, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->firstVideoTrackIndex:I

    const/4 v9, -0x1

    if-eq v8, v9, :cond_53

    .line 219
    aget-object v3, v3, v8

    iget-object v3, v3, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->sampleTable:Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;

    .line 220
    .local v3, "sampleTable":Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;
    invoke-static {v3, v1, v2}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->getSynchronizationSampleIndex(Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;J)I

    move-result v8

    .line 221
    .local v8, "sampleIndex":I
    if-ne v8, v9, :cond_2f

    .line 222
    new-instance v9, Lcom/google/android/exoplayer2/extractor/SeekMap$SeekPoints;

    sget-object v10, Lcom/google/android/exoplayer2/extractor/SeekPoint;->START:Lcom/google/android/exoplayer2/extractor/SeekPoint;

    invoke-direct {v9, v10}, Lcom/google/android/exoplayer2/extractor/SeekMap$SeekPoints;-><init>(Lcom/google/android/exoplayer2/extractor/SeekPoint;)V

    return-object v9

    .line 224
    :cond_2f
    iget-object v10, v3, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->timestampsUs:[J

    aget-wide v11, v10, v8

    .line 225
    .local v11, "sampleTimeUs":J
    move-wide v13, v11

    .line 226
    .local v13, "firstTimeUs":J
    iget-object v10, v3, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->offsets:[J

    aget-wide v15, v10, v8

    .line 227
    .local v15, "firstOffset":J
    cmp-long v10, v11, v1

    if-gez v10, :cond_52

    iget v10, v3, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->sampleCount:I

    add-int/lit8 v10, v10, -0x1

    if-ge v8, v10, :cond_52

    .line 228
    invoke-virtual {v3, v1, v2}, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->getIndexOfLaterOrEqualSynchronizationSample(J)I

    move-result v10

    .line 229
    .local v10, "secondSampleIndex":I
    if-eq v10, v9, :cond_52

    if-eq v10, v8, :cond_52

    .line 230
    iget-object v9, v3, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->timestampsUs:[J

    aget-wide v4, v9, v10

    .line 231
    iget-object v9, v3, Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;->offsets:[J

    aget-wide v6, v9, v10

    .line 234
    .end local v3    # "sampleTable":Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;
    .end local v8    # "sampleIndex":I
    .end local v10    # "secondSampleIndex":I
    .end local v11    # "sampleTimeUs":J
    :cond_52
    goto :goto_5a

    .line 235
    .end local v13    # "firstTimeUs":J
    .end local v15    # "firstOffset":J
    :cond_53
    move-wide/from16 v13, p1

    .line 236
    .restart local v13    # "firstTimeUs":J
    const-wide v15, 0x7fffffffffffffffL

    .line 240
    .restart local v15    # "firstOffset":J
    :goto_5a
    const/4 v3, 0x0

    move-wide v8, v15

    .end local v15    # "firstOffset":J
    .local v3, "i":I
    .local v8, "firstOffset":J
    :goto_5c
    iget-object v10, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->tracks:[Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;

    array-length v11, v10

    const-wide v15, -0x7fffffffffffffffL    # -4.9E-324

    if-ge v3, v11, :cond_7d

    .line 241
    iget v11, v0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->firstVideoTrackIndex:I

    if-eq v3, v11, :cond_7a

    .line 242
    aget-object v10, v10, v3

    iget-object v10, v10, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;->sampleTable:Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;

    .line 243
    .local v10, "sampleTable":Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;
    invoke-static {v10, v13, v14, v8, v9}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->maybeAdjustSeekOffset(Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;JJ)J

    move-result-wide v8

    .line 244
    cmp-long v11, v4, v15

    if-eqz v11, :cond_7a

    .line 245
    invoke-static {v10, v4, v5, v6, v7}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->maybeAdjustSeekOffset(Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;JJ)J

    move-result-wide v6

    .line 240
    .end local v10    # "sampleTable":Lcom/google/android/exoplayer2/extractor/mp4/TrackSampleTable;
    :cond_7a
    add-int/lit8 v3, v3, 0x1

    goto :goto_5c

    .line 250
    .end local v3    # "i":I
    :cond_7d
    new-instance v3, Lcom/google/android/exoplayer2/extractor/SeekPoint;

    invoke-direct {v3, v13, v14, v8, v9}, Lcom/google/android/exoplayer2/extractor/SeekPoint;-><init>(JJ)V

    .line 251
    .local v3, "firstSeekPoint":Lcom/google/android/exoplayer2/extractor/SeekPoint;
    cmp-long v10, v4, v15

    if-nez v10, :cond_8c

    .line 252
    new-instance v10, Lcom/google/android/exoplayer2/extractor/SeekMap$SeekPoints;

    invoke-direct {v10, v3}, Lcom/google/android/exoplayer2/extractor/SeekMap$SeekPoints;-><init>(Lcom/google/android/exoplayer2/extractor/SeekPoint;)V

    return-object v10

    .line 254
    :cond_8c
    new-instance v10, Lcom/google/android/exoplayer2/extractor/SeekPoint;

    invoke-direct {v10, v4, v5, v6, v7}, Lcom/google/android/exoplayer2/extractor/SeekPoint;-><init>(JJ)V

    .line 255
    .local v10, "secondSeekPoint":Lcom/google/android/exoplayer2/extractor/SeekPoint;
    new-instance v11, Lcom/google/android/exoplayer2/extractor/SeekMap$SeekPoints;

    invoke-direct {v11, v3, v10}, Lcom/google/android/exoplayer2/extractor/SeekMap$SeekPoints;-><init>(Lcom/google/android/exoplayer2/extractor/SeekPoint;Lcom/google/android/exoplayer2/extractor/SeekPoint;)V

    return-object v11
.end method

.method public init(Lcom/google/android/exoplayer2/extractor/ExtractorOutput;)V
    .registers 2
    .param p1, "output"    # Lcom/google/android/exoplayer2/extractor/ExtractorOutput;

    .line 149
    iput-object p1, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->extractorOutput:Lcom/google/android/exoplayer2/extractor/ExtractorOutput;

    .line 150
    return-void
.end method

.method public isSeekable()Z
    .registers 2

    .line 198
    const/4 v0, 0x1

    return v0
.end method

.method public read(Lcom/google/android/exoplayer2/extractor/ExtractorInput;Lcom/google/android/exoplayer2/extractor/PositionHolder;)I
    .registers 5
    .param p1, "input"    # Lcom/google/android/exoplayer2/extractor/ExtractorInput;
    .param p2, "seekPosition"    # Lcom/google/android/exoplayer2/extractor/PositionHolder;
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;,
            Ljava/lang/InterruptedException;
        }
    .end annotation

    .line 175
    :cond_0
    :goto_0
    iget v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->parserState:I

    if-eqz v0, :cond_1c

    const/4 v1, 0x1

    if-eq v0, v1, :cond_15

    const/4 v1, 0x2

    if-ne v0, v1, :cond_f

    .line 187
    invoke-direct {p0, p1, p2}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->readSample(Lcom/google/android/exoplayer2/extractor/ExtractorInput;Lcom/google/android/exoplayer2/extractor/PositionHolder;)I

    move-result v0

    return v0

    .line 189
    :cond_f
    new-instance v0, Ljava/lang/IllegalStateException;

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

    throw v0

    .line 182
    :cond_15
    invoke-direct {p0, p1, p2}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->readAtomPayload(Lcom/google/android/exoplayer2/extractor/ExtractorInput;Lcom/google/android/exoplayer2/extractor/PositionHolder;)Z

    move-result v0

    if-eqz v0, :cond_0

    .line 183
    return v1

    .line 177
    :cond_1c
    invoke-direct {p0, p1}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->readAtomHeader(Lcom/google/android/exoplayer2/extractor/ExtractorInput;)Z

    move-result v0

    if-nez v0, :cond_24

    .line 178
    const/4 v0, -0x1

    return v0

    .line 177
    :cond_24
    goto :goto_0
.end method

.method public release()V
    .registers 1

    .line 169
    return-void
.end method

.method public seek(JJ)V
    .registers 8
    .param p1, "position"    # J
    .param p3, "timeUs"    # J

    .line 154
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->containerAtoms:Ljava/util/ArrayDeque;

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

    .line 155
    const/4 v0, 0x0

    iput v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->atomHeaderBytesRead:I

    .line 156
    const/4 v1, -0x1

    iput v1, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleTrackIndex:I

    .line 157
    iput v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleBytesWritten:I

    .line 158
    iput v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->sampleCurrentNalBytesRemaining:I

    .line 159
    const-wide/16 v0, 0x0

    cmp-long v2, p1, v0

    if-nez v2, :cond_19

    .line 160
    invoke-direct {p0}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->enterReadingAtomHeaderState()V

    goto :goto_20

    .line 161
    :cond_19
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->tracks:[Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor$Mp4Track;

    if-eqz v0, :cond_20

    .line 162
    invoke-direct {p0, p3, p4}, Lcom/google/android/exoplayer2/extractor/mp4/Mp4Extractor;->updateSampleIndices(J)V

    .line 164
    :cond_20
    :goto_20
    return-void
.end method

.method public sniff(Lcom/google/android/exoplayer2/extractor/ExtractorInput;)Z
    .registers 3
    .param p1, "input"    # Lcom/google/android/exoplayer2/extractor/ExtractorInput;
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;,
            Ljava/lang/InterruptedException;
        }
    .end annotation

    .line 144
    invoke-static {p1}, Lcom/google/android/exoplayer2/extractor/mp4/Sniffer;->sniffUnfragmented(Lcom/google/android/exoplayer2/extractor/ExtractorInput;)Z

    move-result v0

    return v0
.end method