ContainerMediaChunk.smali

.class public Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;
.super Lcom/google/android/exoplayer2/source/chunk/BaseMediaChunk;
.source "ContainerMediaChunk.java"


# static fields
.field private static final DUMMY_POSITION_HOLDER:Lcom/google/android/exoplayer2/extractor/PositionHolder;


# instance fields
.field private final chunkCount:I

.field private final extractorWrapper:Lcom/google/android/exoplayer2/source/chunk/ChunkExtractorWrapper;

.field private volatile loadCanceled:Z

.field private loadCompleted:Z

.field private nextLoadPosition:J

.field private final sampleOffsetUs:J


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

    .line 35
    new-instance v0, Lcom/google/android/exoplayer2/extractor/PositionHolder;

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

    sput-object v0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->DUMMY_POSITION_HOLDER:Lcom/google/android/exoplayer2/extractor/PositionHolder;

    return-void
.end method

.method public constructor <init>(Lcom/google/android/exoplayer2/upstream/DataSource;Lcom/google/android/exoplayer2/upstream/DataSpec;Lcom/google/android/exoplayer2/Format;ILjava/lang/Object;JJJJJIJLcom/google/android/exoplayer2/source/chunk/ChunkExtractorWrapper;)V
    .registers 25
    .param p1, "dataSource"    # Lcom/google/android/exoplayer2/upstream/DataSource;
    .param p2, "dataSpec"    # Lcom/google/android/exoplayer2/upstream/DataSpec;
    .param p3, "trackFormat"    # Lcom/google/android/exoplayer2/Format;
    .param p4, "trackSelectionReason"    # I
    .param p5, "trackSelectionData"    # Ljava/lang/Object;
    .param p6, "startTimeUs"    # J
    .param p8, "endTimeUs"    # J
    .param p10, "clippedStartTimeUs"    # J
    .param p12, "clippedEndTimeUs"    # J
    .param p14, "chunkIndex"    # J
    .param p16, "chunkCount"    # I
    .param p17, "sampleOffsetUs"    # J
    .param p19, "extractorWrapper"    # Lcom/google/android/exoplayer2/source/chunk/ChunkExtractorWrapper;

    .line 78
    move-object v0, p0

    invoke-direct/range {p0 .. p15}, Lcom/google/android/exoplayer2/source/chunk/BaseMediaChunk;-><init>(Lcom/google/android/exoplayer2/upstream/DataSource;Lcom/google/android/exoplayer2/upstream/DataSpec;Lcom/google/android/exoplayer2/Format;ILjava/lang/Object;JJJJJ)V

    .line 89
    move/from16 v1, p16

    iput v1, v0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->chunkCount:I

    .line 90
    move-wide/from16 v2, p17

    iput-wide v2, v0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->sampleOffsetUs:J

    .line 91
    move-object/from16 v4, p19

    iput-object v4, v0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->extractorWrapper:Lcom/google/android/exoplayer2/source/chunk/ChunkExtractorWrapper;

    .line 92
    return-void
.end method


# virtual methods
.method public final cancelLoad()V
    .registers 2

    .line 108
    const/4 v0, 0x1

    iput-boolean v0, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->loadCanceled:Z

    .line 109
    return-void
.end method

.method public getNextChunkIndex()J
    .registers 5

    .line 96
    iget-wide v0, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->chunkIndex:J

    iget v2, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->chunkCount:I

    int-to-long v2, v2

    add-long/2addr v0, v2

    return-wide v0
.end method

.method public isLoadCompleted()Z
    .registers 2

    .line 101
    iget-boolean v0, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->loadCompleted:Z

    return v0
.end method

.method public final load()V
    .registers 13
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;,
            Ljava/lang/InterruptedException;
        }
    .end annotation

    .line 114
    iget-object v0, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->dataSpec:Lcom/google/android/exoplayer2/upstream/DataSpec;

    iget-wide v1, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->nextLoadPosition:J

    invoke-virtual {v0, v1, v2}, Lcom/google/android/exoplayer2/upstream/DataSpec;->subrange(J)Lcom/google/android/exoplayer2/upstream/DataSpec;

    move-result-object v0

    .line 117
    .local v0, "loadDataSpec":Lcom/google/android/exoplayer2/upstream/DataSpec;
    :try_start_8
    new-instance v7, Lcom/google/android/exoplayer2/extractor/DefaultExtractorInput;

    iget-object v2, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->dataSource:Lcom/google/android/exoplayer2/upstream/StatsDataSource;

    iget-wide v3, v0, Lcom/google/android/exoplayer2/upstream/DataSpec;->absoluteStreamPosition:J

    iget-object v1, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->dataSource:Lcom/google/android/exoplayer2/upstream/StatsDataSource;

    .line 118
    invoke-virtual {v1, v0}, Lcom/google/android/exoplayer2/upstream/StatsDataSource;->open(Lcom/google/android/exoplayer2/upstream/DataSpec;)J

    move-result-wide v5

    move-object v1, v7

    invoke-direct/range {v1 .. v6}, Lcom/google/android/exoplayer2/extractor/DefaultExtractorInput;-><init>(Lcom/google/android/exoplayer2/upstream/DataSource;JJ)V

    move-object v1, v7

    .line 119
    .local v1, "input":Lcom/google/android/exoplayer2/extractor/ExtractorInput;
    iget-wide v2, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->nextLoadPosition:J

    const-wide/16 v4, 0x0

    cmp-long v6, v2, v4

    if-nez v6, :cond_53

    .line 121
    invoke-virtual {p0}, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->getOutput()Lcom/google/android/exoplayer2/source/chunk/BaseMediaChunkOutput;

    move-result-object v2

    .line 122
    .local v2, "output":Lcom/google/android/exoplayer2/source/chunk/BaseMediaChunkOutput;
    iget-wide v3, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->sampleOffsetUs:J

    invoke-virtual {v2, v3, v4}, Lcom/google/android/exoplayer2/source/chunk/BaseMediaChunkOutput;->setSampleOffsetUs(J)V

    .line 123
    iget-object v3, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->extractorWrapper:Lcom/google/android/exoplayer2/source/chunk/ChunkExtractorWrapper;

    iget-wide v4, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->clippedStartTimeUs:J

    const-wide v6, -0x7fffffffffffffffL    # -4.9E-324

    cmp-long v8, v4, v6

    if-nez v8, :cond_39

    move-wide v8, v6

    goto :goto_3f

    :cond_39
    iget-wide v4, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->clippedStartTimeUs:J

    iget-wide v8, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->sampleOffsetUs:J

    sub-long/2addr v4, v8

    move-wide v8, v4

    :goto_3f
    iget-wide v4, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->clippedEndTimeUs:J

    cmp-long v10, v4, v6

    if-nez v10, :cond_47

    move-wide v10, v6

    goto :goto_4d

    :cond_47
    iget-wide v4, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->clippedEndTimeUs:J

    iget-wide v6, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->sampleOffsetUs:J

    sub-long/2addr v4, v6

    move-wide v10, v4

    :goto_4d
    move-object v4, v2

    move-wide v5, v8

    move-wide v7, v10

    invoke-virtual/range {v3 .. v8}, Lcom/google/android/exoplayer2/source/chunk/ChunkExtractorWrapper;->init(Lcom/google/android/exoplayer2/source/chunk/ChunkExtractorWrapper$TrackOutputProvider;JJ)V
    :try_end_53
    .catchall {:try_start_8 .. :try_end_53} :catchall_92

    .line 132
    .end local v2    # "output":Lcom/google/android/exoplayer2/source/chunk/BaseMediaChunkOutput;
    :cond_53
    :try_start_53
    iget-object v2, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->extractorWrapper:Lcom/google/android/exoplayer2/source/chunk/ChunkExtractorWrapper;

    iget-object v2, v2, Lcom/google/android/exoplayer2/source/chunk/ChunkExtractorWrapper;->extractor:Lcom/google/android/exoplayer2/extractor/Extractor;

    .line 133
    .local v2, "extractor":Lcom/google/android/exoplayer2/extractor/Extractor;
    const/4 v3, 0x0

    .line 134
    .local v3, "result":I
    :goto_58
    if-nez v3, :cond_66

    iget-boolean v4, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->loadCanceled:Z

    if-nez v4, :cond_66

    .line 135
    sget-object v4, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->DUMMY_POSITION_HOLDER:Lcom/google/android/exoplayer2/extractor/PositionHolder;

    invoke-interface {v2, v1, v4}, Lcom/google/android/exoplayer2/extractor/Extractor;->read(Lcom/google/android/exoplayer2/extractor/ExtractorInput;Lcom/google/android/exoplayer2/extractor/PositionHolder;)I

    move-result v4

    move v3, v4

    goto :goto_58

    .line 137
    :cond_66
    const/4 v4, 0x1

    if-eq v3, v4, :cond_6b

    const/4 v5, 0x1

    goto :goto_6c

    :cond_6b
    const/4 v5, 0x0

    :goto_6c
    invoke-static {v5}, Lcom/google/android/exoplayer2/util/Assertions;->checkState(Z)V
    :try_end_6f
    .catchall {:try_start_53 .. :try_end_6f} :catchall_84

    .line 139
    .end local v2    # "extractor":Lcom/google/android/exoplayer2/extractor/Extractor;
    .end local v3    # "result":I
    :try_start_6f
    invoke-interface {v1}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->getPosition()J

    move-result-wide v2

    iget-object v5, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->dataSpec:Lcom/google/android/exoplayer2/upstream/DataSpec;

    iget-wide v5, v5, Lcom/google/android/exoplayer2/upstream/DataSpec;->absoluteStreamPosition:J

    sub-long/2addr v2, v5

    iput-wide v2, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->nextLoadPosition:J
    :try_end_7a
    .catchall {:try_start_6f .. :try_end_7a} :catchall_92

    .line 140
    nop

    .line 142
    .end local v1    # "input":Lcom/google/android/exoplayer2/extractor/ExtractorInput;
    iget-object v1, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->dataSource:Lcom/google/android/exoplayer2/upstream/StatsDataSource;

    invoke-static {v1}, Lcom/google/android/exoplayer2/util/Util;->closeQuietly(Lcom/google/android/exoplayer2/upstream/DataSource;)V

    .line 143
    nop

    .line 144
    iput-boolean v4, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->loadCompleted:Z

    .line 145
    return-void

    .line 139
    .restart local v1    # "input":Lcom/google/android/exoplayer2/extractor/ExtractorInput;
    :catchall_84
    move-exception v2

    :try_start_85
    invoke-interface {v1}, Lcom/google/android/exoplayer2/extractor/ExtractorInput;->getPosition()J

    move-result-wide v3

    iget-object v5, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->dataSpec:Lcom/google/android/exoplayer2/upstream/DataSpec;

    iget-wide v5, v5, Lcom/google/android/exoplayer2/upstream/DataSpec;->absoluteStreamPosition:J

    sub-long/2addr v3, v5

    iput-wide v3, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->nextLoadPosition:J

    .line 140
    nop

    .end local v0    # "loadDataSpec":Lcom/google/android/exoplayer2/upstream/DataSpec;
    throw v2
    :try_end_92
    .catchall {:try_start_85 .. :try_end_92} :catchall_92

    .line 142
    .end local v1    # "input":Lcom/google/android/exoplayer2/extractor/ExtractorInput;
    .restart local v0    # "loadDataSpec":Lcom/google/android/exoplayer2/upstream/DataSpec;
    :catchall_92
    move-exception v1

    iget-object v2, p0, Lcom/google/android/exoplayer2/source/chunk/ContainerMediaChunk;->dataSource:Lcom/google/android/exoplayer2/upstream/StatsDataSource;

    invoke-static {v2}, Lcom/google/android/exoplayer2/util/Util;->closeQuietly(Lcom/google/android/exoplayer2/upstream/DataSource;)V

    .line 143
    goto :goto_9a

    :goto_99
    throw v1

    :goto_9a
    goto :goto_99
.end method