DashDownloader.smali

.class public final Lcom/google/android/exoplayer2/source/dash/offline/DashDownloader;
.super Lcom/google/android/exoplayer2/offline/SegmentDownloader;
.source "SourceFile"


# annotations
.annotation system Ldalvik/annotation/Signature;
    value = {
        "Lcom/google/android/exoplayer2/offline/SegmentDownloader<",
        "Lcom/google/android/exoplayer2/source/dash/manifest/DashManifest;",
        "Lcom/google/android/exoplayer2/source/dash/manifest/RepresentationKey;",
        ">;"
    }
.end annotation


# direct methods
.method public constructor <init>(Landroid/net/Uri;Lcom/google/android/exoplayer2/offline/DownloaderConstructorHelper;)V
    .registers 3

    .line 74
    invoke-direct {p0, p1, p2}, Lcom/google/android/exoplayer2/offline/SegmentDownloader;-><init>(Landroid/net/Uri;Lcom/google/android/exoplayer2/offline/DownloaderConstructorHelper;)V

    return-void
.end method

.method private static addSegment(Ljava/util/ArrayList;JLjava/lang/String;Lcom/google/android/exoplayer2/source/dash/manifest/RangedUri;)V
    .registers 13
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/util/ArrayList<",
            "Lcom/google/android/exoplayer2/offline/SegmentDownloader$Segment;",
            ">;J",
            "Ljava/lang/String;",
            "Lcom/google/android/exoplayer2/source/dash/manifest/RangedUri;",
            ")V"
        }
    .end annotation

    .line 168
    new-instance v7, Lcom/google/android/exoplayer2/upstream/DataSpec;

    invoke-virtual {p4, p3}, Lcom/google/android/exoplayer2/source/dash/manifest/RangedUri;->resolveUri(Ljava/lang/String;)Landroid/net/Uri;

    move-result-object v1

    iget-wide v2, p4, Lcom/google/android/exoplayer2/source/dash/manifest/RangedUri;->start:J

    iget-wide v4, p4, Lcom/google/android/exoplayer2/source/dash/manifest/RangedUri;->length:J

    const/4 v6, 0x0

    move-object v0, v7

    invoke-direct/range {v0 .. v6}, Lcom/google/android/exoplayer2/upstream/DataSpec;-><init>(Landroid/net/Uri;JJLjava/lang/String;)V

    .line 170
    new-instance p3, Lcom/google/android/exoplayer2/offline/SegmentDownloader$Segment;

    invoke-direct {p3, p1, p2, v7}, Lcom/google/android/exoplayer2/offline/SegmentDownloader$Segment;-><init>(JLcom/google/android/exoplayer2/upstream/DataSpec;)V

    invoke-virtual {p0, p3}, Ljava/util/ArrayList;->add(Ljava/lang/Object;)Z

    return-void
.end method

.method private getSegmentIndex(Lcom/google/android/exoplayer2/upstream/DataSource;Lcom/google/android/exoplayer2/source/dash/manifest/DashManifest;Lcom/google/android/exoplayer2/source/dash/manifest/RepresentationKey;)Lcom/google/android/exoplayer2/source/dash/DashSegmentIndex;
    .registers 5
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;,
            Ljava/lang/InterruptedException;
        }
    .end annotation

    .line 155
    iget v0, p3, Lcom/google/android/exoplayer2/source/dash/manifest/RepresentationKey;->periodIndex:I

    invoke-virtual {p2, v0}, Lcom/google/android/exoplayer2/source/dash/manifest/DashManifest;->getPeriod(I)Lcom/google/android/exoplayer2/source/dash/manifest/Period;

    move-result-object p2

    iget-object p2, p2, Lcom/google/android/exoplayer2/source/dash/manifest/Period;->adaptationSets:Ljava/util/List;

    iget v0, p3, Lcom/google/android/exoplayer2/source/dash/manifest/RepresentationKey;->adaptationSetIndex:I

    invoke-interface {p2, v0}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object p2

    check-cast p2, Lcom/google/android/exoplayer2/source/dash/manifest/AdaptationSet;

    .line 157
    iget-object v0, p2, Lcom/google/android/exoplayer2/source/dash/manifest/AdaptationSet;->representations:Ljava/util/List;

    iget p3, p3, Lcom/google/android/exoplayer2/source/dash/manifest/RepresentationKey;->representationIndex:I

    invoke-interface {v0, p3}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object p3

    check-cast p3, Lcom/google/android/exoplayer2/source/dash/manifest/Representation;

    .line 158
    invoke-virtual {p3}, Lcom/google/android/exoplayer2/source/dash/manifest/Representation;->getIndex()Lcom/google/android/exoplayer2/source/dash/DashSegmentIndex;

    move-result-object v0

    if-eqz v0, :cond_21

    return-object v0

    .line 162
    :cond_21
    iget p2, p2, Lcom/google/android/exoplayer2/source/dash/manifest/AdaptationSet;->type:I

    invoke-static {p1, p2, p3}, Lcom/google/android/exoplayer2/source/dash/DashUtil;->loadChunkIndex(Lcom/google/android/exoplayer2/upstream/DataSource;ILcom/google/android/exoplayer2/source/dash/manifest/Representation;)Lcom/google/android/exoplayer2/extractor/ChunkIndex;

    move-result-object p1

    if-nez p1, :cond_2b

    const/4 p1, 0x0

    return-object p1

    .line 163
    :cond_2b
    new-instance p2, Lcom/google/android/exoplayer2/source/dash/DashWrappingSegmentIndex;

    invoke-direct {p2, p1}, Lcom/google/android/exoplayer2/source/dash/DashWrappingSegmentIndex;-><init>(Lcom/google/android/exoplayer2/extractor/ChunkIndex;)V

    return-object p2
.end method


# virtual methods
.method protected final getAllSegments(Lcom/google/android/exoplayer2/upstream/DataSource;Lcom/google/android/exoplayer2/source/dash/manifest/DashManifest;Z)Ljava/util/List;
    .registers 13
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/google/android/exoplayer2/upstream/DataSource;",
            "Lcom/google/android/exoplayer2/source/dash/manifest/DashManifest;",
            "Z)",
            "Ljava/util/List<",
            "Lcom/google/android/exoplayer2/offline/SegmentDownloader$Segment;",
            ">;"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/lang/InterruptedException;,
            Ljava/io/IOException;
        }
    .end annotation

    .line 85
    new-instance v0, Ljava/util/ArrayList;

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

    const/4 v1, 0x0

    const/4 v2, 0x0

    .line 86
    :goto_7
    invoke-virtual {p2}, Lcom/google/android/exoplayer2/source/dash/manifest/DashManifest;->getPeriodCount()I

    move-result v3

    if-ge v2, v3, :cond_42

    .line 87
    invoke-virtual {p2, v2}, Lcom/google/android/exoplayer2/source/dash/manifest/DashManifest;->getPeriod(I)Lcom/google/android/exoplayer2/source/dash/manifest/Period;

    move-result-object v3

    iget-object v3, v3, Lcom/google/android/exoplayer2/source/dash/manifest/Period;->adaptationSets:Ljava/util/List;

    const/4 v4, 0x0

    .line 88
    :goto_14
    invoke-interface {v3}, Ljava/util/List;->size()I

    move-result v5

    if-ge v4, v5, :cond_3f

    .line 89
    invoke-interface {v3, v4}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v5

    check-cast v5, Lcom/google/android/exoplayer2/source/dash/manifest/AdaptationSet;

    .line 90
    iget-object v5, v5, Lcom/google/android/exoplayer2/source/dash/manifest/AdaptationSet;->representations:Ljava/util/List;

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

    move-result v5

    new-array v6, v5, [Lcom/google/android/exoplayer2/source/dash/manifest/RepresentationKey;

    const/4 v7, 0x0

    :goto_29
    if-ge v7, v5, :cond_35

    .line 92
    new-instance v8, Lcom/google/android/exoplayer2/source/dash/manifest/RepresentationKey;

    invoke-direct {v8, v2, v4, v7}, Lcom/google/android/exoplayer2/source/dash/manifest/RepresentationKey;-><init>(III)V

    aput-object v8, v6, v7

    add-int/lit8 v7, v7, 0x1

    goto :goto_29

    .line 94
    :cond_35
    invoke-virtual {p0, p1, p2, v6, p3}, Lcom/google/android/exoplayer2/source/dash/offline/DashDownloader;->getSegments(Lcom/google/android/exoplayer2/upstream/DataSource;Lcom/google/android/exoplayer2/source/dash/manifest/DashManifest;[Lcom/google/android/exoplayer2/source/dash/manifest/RepresentationKey;Z)Ljava/util/List;

    move-result-object v5

    invoke-virtual {v0, v5}, Ljava/util/ArrayList;->addAll(Ljava/util/Collection;)Z

    add-int/lit8 v4, v4, 0x1

    goto :goto_14

    :cond_3f
    add-int/lit8 v2, v2, 0x1

    goto :goto_7

    :cond_42
    return-object v0
.end method

.method public final bridge synthetic getAllSegments(Lcom/google/android/exoplayer2/upstream/DataSource;Ljava/lang/Object;Z)Ljava/util/List;
    .registers 4
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/lang/InterruptedException;,
            Ljava/io/IOException;
        }
    .end annotation

    .line 68
    check-cast p2, Lcom/google/android/exoplayer2/source/dash/manifest/DashManifest;

    invoke-virtual {p0, p1, p2, p3}, Lcom/google/android/exoplayer2/source/dash/offline/DashDownloader;->getAllSegments(Lcom/google/android/exoplayer2/upstream/DataSource;Lcom/google/android/exoplayer2/source/dash/manifest/DashManifest;Z)Ljava/util/List;

    move-result-object p1

    return-object p1
.end method

.method public final getManifest(Lcom/google/android/exoplayer2/upstream/DataSource;Landroid/net/Uri;)Lcom/google/android/exoplayer2/source/dash/manifest/DashManifest;
    .registers 3
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 79
    invoke-static {p1, p2}, Lcom/google/android/exoplayer2/source/dash/DashUtil;->loadManifest(Lcom/google/android/exoplayer2/upstream/DataSource;Landroid/net/Uri;)Lcom/google/android/exoplayer2/source/dash/manifest/DashManifest;

    move-result-object p1

    return-object p1
.end method

.method public final bridge synthetic getManifest(Lcom/google/android/exoplayer2/upstream/DataSource;Landroid/net/Uri;)Ljava/lang/Object;
    .registers 3
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 68
    invoke-virtual {p0, p1, p2}, Lcom/google/android/exoplayer2/source/dash/offline/DashDownloader;->getManifest(Lcom/google/android/exoplayer2/upstream/DataSource;Landroid/net/Uri;)Lcom/google/android/exoplayer2/source/dash/manifest/DashManifest;

    move-result-object p1

    return-object p1
.end method

.method protected final getSegments(Lcom/google/android/exoplayer2/upstream/DataSource;Lcom/google/android/exoplayer2/source/dash/manifest/DashManifest;[Lcom/google/android/exoplayer2/source/dash/manifest/RepresentationKey;Z)Ljava/util/List;
    .registers 21
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/google/android/exoplayer2/upstream/DataSource;",
            "Lcom/google/android/exoplayer2/source/dash/manifest/DashManifest;",
            "[",
            "Lcom/google/android/exoplayer2/source/dash/manifest/RepresentationKey;",
            "Z)",
            "Ljava/util/List<",
            "Lcom/google/android/exoplayer2/offline/SegmentDownloader$Segment;",
            ">;"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/lang/InterruptedException;,
            Ljava/io/IOException;
        }
    .end annotation

    move-object/from16 v1, p2

    move-object/from16 v2, p3

    .line 104
    new-instance v3, Ljava/util/ArrayList;

    invoke-direct {v3}, Ljava/util/ArrayList;-><init>()V

    .line 105
    array-length v4, v2

    const/4 v0, 0x0

    const/4 v5, 0x0

    :goto_c
    if-ge v5, v4, :cond_9a

    aget-object v0, v2, v5

    move-object/from16 v6, p0

    move-object/from16 v7, p1

    .line 108
    :try_start_14
    invoke-direct {v6, v7, v1, v0}, Lcom/google/android/exoplayer2/source/dash/offline/DashDownloader;->getSegmentIndex(Lcom/google/android/exoplayer2/upstream/DataSource;Lcom/google/android/exoplayer2/source/dash/manifest/DashManifest;Lcom/google/android/exoplayer2/source/dash/manifest/RepresentationKey;)Lcom/google/android/exoplayer2/source/dash/DashSegmentIndex;

    move-result-object v8
    :try_end_18
    .catch Ljava/io/IOException; {:try_start_14 .. :try_end_18} :catch_92

    if-eqz v8, :cond_82

    const-wide v9, -0x7fffffffffffffffL    # -4.9E-324

    .line 122
    invoke-interface {v8, v9, v10}, Lcom/google/android/exoplayer2/source/dash/DashSegmentIndex;->getSegmentCount(J)I

    move-result v9

    const/4 v10, -0x1

    if-eq v9, v10, :cond_72

    .line 127
    iget v10, v0, Lcom/google/android/exoplayer2/source/dash/manifest/RepresentationKey;->periodIndex:I

    invoke-virtual {v1, v10}, Lcom/google/android/exoplayer2/source/dash/manifest/DashManifest;->getPeriod(I)Lcom/google/android/exoplayer2/source/dash/manifest/Period;

    move-result-object v10

    .line 128
    iget-object v11, v10, Lcom/google/android/exoplayer2/source/dash/manifest/Period;->adaptationSets:Ljava/util/List;

    iget v12, v0, Lcom/google/android/exoplayer2/source/dash/manifest/RepresentationKey;->adaptationSetIndex:I

    invoke-interface {v11, v12}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v11

    check-cast v11, Lcom/google/android/exoplayer2/source/dash/manifest/AdaptationSet;

    iget-object v11, v11, Lcom/google/android/exoplayer2/source/dash/manifest/AdaptationSet;->representations:Ljava/util/List;

    iget v0, v0, Lcom/google/android/exoplayer2/source/dash/manifest/RepresentationKey;->representationIndex:I

    .line 129
    invoke-interface {v11, v0}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lcom/google/android/exoplayer2/source/dash/manifest/Representation;

    .line 130
    iget-wide v10, v10, Lcom/google/android/exoplayer2/source/dash/manifest/Period;->startMs:J

    invoke-static {v10, v11}, Lcom/google/android/exoplayer2/C;->msToUs(J)J

    move-result-wide v10

    .line 131
    iget-object v12, v0, Lcom/google/android/exoplayer2/source/dash/manifest/Representation;->baseUrl:Ljava/lang/String;

    .line 132
    invoke-virtual {v0}, Lcom/google/android/exoplayer2/source/dash/manifest/Representation;->getInitializationUri()Lcom/google/android/exoplayer2/source/dash/manifest/RangedUri;

    move-result-object v13

    if-eqz v13, :cond_51

    .line 134
    invoke-static {v3, v10, v11, v12, v13}, Lcom/google/android/exoplayer2/source/dash/offline/DashDownloader;->addSegment(Ljava/util/ArrayList;JLjava/lang/String;Lcom/google/android/exoplayer2/source/dash/manifest/RangedUri;)V

    .line 136
    :cond_51
    invoke-virtual {v0}, Lcom/google/android/exoplayer2/source/dash/manifest/Representation;->getIndexUri()Lcom/google/android/exoplayer2/source/dash/manifest/RangedUri;

    move-result-object v0

    if-eqz v0, :cond_5a

    .line 138
    invoke-static {v3, v10, v11, v12, v0}, Lcom/google/android/exoplayer2/source/dash/offline/DashDownloader;->addSegment(Ljava/util/ArrayList;JLjava/lang/String;Lcom/google/android/exoplayer2/source/dash/manifest/RangedUri;)V

    .line 141
    :cond_5a
    invoke-interface {v8}, Lcom/google/android/exoplayer2/source/dash/DashSegmentIndex;->getFirstSegmentNum()I

    move-result v0

    add-int/2addr v9, v0

    add-int/lit8 v9, v9, -0x1

    :goto_61
    if-gt v0, v9, :cond_95

    .line 144
    invoke-interface {v8, v0}, Lcom/google/android/exoplayer2/source/dash/DashSegmentIndex;->getTimeUs(I)J

    move-result-wide v13

    add-long/2addr v13, v10

    invoke-interface {v8, v0}, Lcom/google/android/exoplayer2/source/dash/DashSegmentIndex;->getSegmentUrl(I)Lcom/google/android/exoplayer2/source/dash/manifest/RangedUri;

    move-result-object v15

    invoke-static {v3, v13, v14, v12, v15}, Lcom/google/android/exoplayer2/source/dash/offline/DashDownloader;->addSegment(Ljava/util/ArrayList;JLjava/lang/String;Lcom/google/android/exoplayer2/source/dash/manifest/RangedUri;)V

    add-int/lit8 v0, v0, 0x1

    goto :goto_61

    .line 124
    :cond_72
    new-instance v1, Lcom/google/android/exoplayer2/offline/DownloadException;

    invoke-static {v0}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v0

    const-string v2, "Unbounded index for representation: "

    invoke-virtual {v2, v0}, Ljava/lang/String;->concat(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v0

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

    throw v1

    .line 111
    :cond_82
    :try_start_82
    new-instance v8, Lcom/google/android/exoplayer2/offline/DownloadException;

    const-string v9, "No index for representation: "

    invoke-static {v0}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v0

    invoke-virtual {v9, v0}, Ljava/lang/String;->concat(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v0

    invoke-direct {v8, v0}, Lcom/google/android/exoplayer2/offline/DownloadException;-><init>(Ljava/lang/String;)V

    throw v8
    :try_end_92
    .catch Ljava/io/IOException; {:try_start_82 .. :try_end_92} :catch_92

    :catch_92
    move-exception v0

    if-eqz p4, :cond_99

    :cond_95
    add-int/lit8 v5, v5, 0x1

    goto/16 :goto_c

    .line 118
    :cond_99
    throw v0

    :cond_9a
    move-object/from16 v6, p0

    return-object v3
.end method

.method public final bridge synthetic getSegments(Lcom/google/android/exoplayer2/upstream/DataSource;Ljava/lang/Object;[Ljava/lang/Object;Z)Ljava/util/List;
    .registers 5
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/lang/InterruptedException;,
            Ljava/io/IOException;
        }
    .end annotation

    .line 68
    check-cast p2, Lcom/google/android/exoplayer2/source/dash/manifest/DashManifest;

    check-cast p3, [Lcom/google/android/exoplayer2/source/dash/manifest/RepresentationKey;

    invoke-virtual {p0, p1, p2, p3, p4}, Lcom/google/android/exoplayer2/source/dash/offline/DashDownloader;->getSegments(Lcom/google/android/exoplayer2/upstream/DataSource;Lcom/google/android/exoplayer2/source/dash/manifest/DashManifest;[Lcom/google/android/exoplayer2/source/dash/manifest/RepresentationKey;Z)Ljava/util/List;

    move-result-object p1

    return-object p1
.end method