DashManifestParser

public DashManifestParser()

public static void maybeSkipTag(XmlPullParser xpp)

If the provided XmlPullParser is currently positioned at the start of a tag, skips forward to the end of that tag.

public DashManifest parse(Uri uri, InputStream inputStream)

Parses an object from a response.

protected AdaptationSet buildAdaptationSet(
    long id,
    @C.TrackType int contentType,
    List<Representation> representations,
    List<Descriptor> accessibilityDescriptors,
    List<Descriptor> essentialProperties,
    List<Descriptor> supplementalProperties
)

protected EventMessage buildEvent(
    String schemeIdUri,
    String value,
    long id,
    long durationMs,
    byte[] messageData
)

protected EventStream buildEventStream(
    String schemeIdUri,
    String value,
    long timescale,
    long[] presentationTimesUs,
    EventMessage[] events
)

protected Format buildFormat(
    @Nullable String id,
    @Nullable String containerMimeType,
    int width,
    int height,
    float frameRate,
    int audioChannels,
    int audioSamplingRate,
    int bitrate,
    @Nullable String language,
    List<Descriptor> roleDescriptors,
    List<Descriptor> accessibilityDescriptors,
    @Nullable String codecs,
    List<Descriptor> essentialProperties,
    List<Descriptor> supplementalProperties
)

protected DashManifest buildMediaPresentationDescription(
    long availabilityStartTime,
    long durationMs,
    long minBufferTimeMs,
    boolean dynamic,
    long minUpdateTimeMs,
    long timeShiftBufferDepthMs,
    long suggestedPresentationDelayMs,
    long publishTimeMs,
    @Nullable ProgramInformation programInformation,
    @Nullable UtcTimingElement utcTiming,
    @Nullable ServiceDescriptionElement serviceDescription,
    @Nullable Uri location,
    List<Period> periods
)

protected Period buildPeriod(
    @Nullable String id,
    long startMs,
    List<AdaptationSet> adaptationSets,
    List<EventStream> eventStreams,
    @Nullable Descriptor assetIdentifier
)

protected RangedUri buildRangedUri(String urlText, long rangeStart, long rangeLength)

protected Representation buildRepresentation(
    DashManifestParser.RepresentationInfo representationInfo,
    @Nullable String label,
    List<Label> labels,
    @Nullable String extraDrmSchemeType,
    ArrayList<DrmInitData.SchemeData> extraDrmSchemeDatas,
    ArrayList<Descriptor> extraInbandEventStreams
)

protected SegmentBase.SegmentList buildSegmentList(
    RangedUri initialization,
    long timescale,
    long presentationTimeOffset,
    long startNumber,
    long duration,
    @Nullable List<SegmentBase.SegmentTimelineElement> timeline,
    long availabilityTimeOffsetUs,
    @Nullable List<RangedUri> segments,
    long timeShiftBufferDepthMs,
    long periodStartUnixTimeMs
)

protected SegmentBase.SegmentTemplate buildSegmentTemplate(
    RangedUri initialization,
    long timescale,
    long presentationTimeOffset,
    long startNumber,
    long endNumber,
    long duration,
    List<SegmentBase.SegmentTimelineElement> timeline,
    long availabilityTimeOffsetUs,
    @Nullable UrlTemplate initializationTemplate,
    @Nullable UrlTemplate mediaTemplate,
    long timeShiftBufferDepthMs,
    long periodStartUnixTimeMs
)

protected SegmentBase.SegmentTimelineElement buildSegmentTimelineElement(long startTime, long duration)

protected SegmentBase.SingleSegmentBase buildSingleSegmentBase(
    RangedUri initialization,
    long timescale,
    long presentationTimeOffset,
    long indexStart,
    long indexLength
)

protected UtcTimingElement buildUtcTimingElement(String schemeIdUri, String value)

protected AdaptationSet parseAdaptationSet(
    XmlPullParser xpp,
    List<BaseUrl> parentBaseUrls,
    @Nullable SegmentBase segmentBase,
    long periodDurationMs,
    long baseUrlAvailabilityTimeOffsetUs,
    long segmentBaseAvailabilityTimeOffsetUs,
    long periodStartUnixTimeMs,
    long timeShiftBufferDepthMs,
    boolean dvbProfileDeclared
)

protected void parseAdaptationSetChild(XmlPullParser xpp)

Parses a child of an AdaptationSet element.

Called for child elements that are not specifically parsed elsewhere.

protected int parseAudioChannelConfiguration(XmlPullParser xpp)

protected long parseAvailabilityTimeOffsetUs(
    XmlPullParser xpp,
    long parentAvailabilityTimeOffsetUs
)

Parses the availabilityTimeOffset value and returns the parsed value or the parent value if it doesn't exist.

protected List<BaseUrl> parseBaseUrl(
    XmlPullParser xpp,
    List<BaseUrl> parentBaseUrls,
    boolean dvbProfileDeclared
)

Parses a BaseURL element.

protected static int parseCea608AccessibilityChannel(
    List<Descriptor> accessibilityDescriptors
)

protected static int parseCea708AccessibilityChannel(
    List<Descriptor> accessibilityDescriptors
)

protected Pair<@NullableType String, @NullableType DrmInitData.SchemeData> parseContentProtection(XmlPullParser xpp)

Parses a ContentProtection element.

@C.TrackType
protected int parseContentType(XmlPullParser xpp)

protected static long parseDateTime(XmlPullParser xpp, String name, long defaultValue)

protected static Descriptor parseDescriptor(XmlPullParser xpp, String tag)

Parses a Descriptor from an element.

protected static int parseDolbyChannelConfiguration(XmlPullParser xpp)

Parses the number of channels from the value attribute of an AudioChannelConfiguration with schemeIdUri "tag:dolby.com,2014:dash:audio_channel_configuration:2011" as defined by table E.5 in ETSI TS 102 366, or by the legacy schemeIdUri "urn:dolby:dash:audio_channel_configuration:2011".

protected static int parseDtsChannelConfiguration(XmlPullParser xpp)

Parses the number of channels from the value attribute of an AudioChannelConfiguration with schemeIdUri "tag:dts.com,2014:dash:audio_channel_configuration:2012" as defined by Annex G (3.2) in ETSI TS 102 114 V1.6.1, or by the legacy schemeIdUri "urn:dts:dash:audio_channel_configuration:2012".

protected static int parseDtsxChannelConfiguration(XmlPullParser xpp)

Parses the number of channels from the value attribute of an AudioChannelConfiguration with schemeIdUri "tag:dts.com,2018:uhd:audio_channel_configuration" as defined by table B-5 in ETSI TS 103 491 v1.2.1.

protected static long parseDuration(XmlPullParser xpp, String name, long defaultValue)

protected static String parseEac3SupplementalProperties(
    List<Descriptor> supplementalProperties
)

protected Pair<Long, EventMessage> parseEvent(
    XmlPullParser xpp,
    String schemeIdUri,
    String value,
    long timescale,
    long presentationTimeOffset,
    ByteArrayOutputStream scratchOutputStream
)

Parses a single Event node in the manifest.

protected byte[] parseEventObject(
    XmlPullParser xpp,
    ByteArrayOutputStream scratchOutputStream
)

Parses an event object.

protected EventStream parseEventStream(XmlPullParser xpp)

Parses a single EventStream node in the manifest.

protected static float parseFloat(XmlPullParser xpp, String name, float defaultValue)

protected static float parseFrameRate(XmlPullParser xpp, float defaultValue)

protected RangedUri parseInitialization(XmlPullParser xpp)

protected static int parseInt(XmlPullParser xpp, String name, int defaultValue)

protected Label parseLabel(XmlPullParser xpp)

Parses a Label element.

protected static long parseLastSegmentNumberSupplementalProperty(
    List<Descriptor> supplementalProperties
)

protected static long parseLong(XmlPullParser xpp, String name, long defaultValue)

protected DashManifest parseMediaPresentationDescription(
    XmlPullParser xpp,
    Uri documentBaseUri
)

protected static int parseMpegChannelConfiguration(XmlPullParser xpp)

Parses the number of channels from the value attribute of an AudioChannelConfiguration with schemeIdUri "urn:mpeg:mpegB:cicp:ChannelConfiguration", as defined by ISO 23001-8 clause 8.1.

protected Pair<Period, Long> parsePeriod(
    XmlPullParser xpp,
    List<BaseUrl> parentBaseUrls,
    long defaultStartMs,
    long baseUrlAvailabilityTimeOffsetUs,
    long availabilityStartTimeMs,
    long timeShiftBufferDepthMs,
    boolean dvbProfileDeclared
)

protected String[] parseProfiles(
    XmlPullParser xpp,
    String attributeName,
    String[] defaultValue
)

protected ProgramInformation parseProgramInformation(XmlPullParser xpp)

protected RangedUri parseRangedUrl(
    XmlPullParser xpp,
    String urlAttribute,
    String rangeAttribute
)

protected DashManifestParser.RepresentationInfo parseRepresentation(
    XmlPullParser xpp,
    List<BaseUrl> parentBaseUrls,
    @Nullable String adaptationSetMimeType,
    @Nullable String adaptationSetCodecs,
    int adaptationSetWidth,
    int adaptationSetHeight,
    float adaptationSetFrameRate,
    int adaptationSetAudioChannels,
    int adaptationSetAudioSamplingRate,
    @Nullable String adaptationSetLanguage,
    List<Descriptor> adaptationSetRoleDescriptors,
    List<Descriptor> adaptationSetAccessibilityDescriptors,
    List<Descriptor> adaptationSetEssentialProperties,
    List<Descriptor> adaptationSetSupplementalProperties,
    @Nullable SegmentBase segmentBase,
    long periodStartUnixTimeMs,
    long periodDurationMs,
    long baseUrlAvailabilityTimeOffsetUs,
    long segmentBaseAvailabilityTimeOffsetUs,
    long timeShiftBufferDepthMs,
    boolean dvbProfileDeclared
)

@C.RoleFlags
protected int parseRoleFlagsFromAccessibilityDescriptors(
    List<Descriptor> accessibilityDescriptors
)

@C.RoleFlags
protected int parseRoleFlagsFromDashRoleScheme(@Nullable String value)

@C.RoleFlags
protected int parseRoleFlagsFromProperties(
    List<Descriptor> accessibilityDescriptors
)

@C.RoleFlags
protected int parseRoleFlagsFromRoleDescriptors(List<Descriptor> roleDescriptors)

protected SegmentBase.SingleSegmentBase parseSegmentBase(
    XmlPullParser xpp,
    @Nullable SegmentBase.SingleSegmentBase parent
)

protected SegmentBase.SegmentList parseSegmentList(
    XmlPullParser xpp,
    @Nullable SegmentBase.SegmentList parent,
    long periodStartUnixTimeMs,
    long periodDurationMs,
    long baseUrlAvailabilityTimeOffsetUs,
    long segmentBaseAvailabilityTimeOffsetUs,
    long timeShiftBufferDepthMs
)

protected SegmentBase.SegmentTemplate parseSegmentTemplate(
    XmlPullParser xpp,
    @Nullable SegmentBase.SegmentTemplate parent,
    List<Descriptor> adaptationSetSupplementalProperties,
    long periodStartUnixTimeMs,
    long periodDurationMs,
    long baseUrlAvailabilityTimeOffsetUs,
    long segmentBaseAvailabilityTimeOffsetUs,
    long timeShiftBufferDepthMs
)

protected List<SegmentBase.SegmentTimelineElement> parseSegmentTimeline(
    XmlPullParser xpp,
    long timescale,
    long periodDurationMs
)

protected RangedUri parseSegmentUrl(XmlPullParser xpp)

@C.SelectionFlags
protected int parseSelectionFlagsFromDashRoleScheme(@Nullable String value)

@C.SelectionFlags
protected int parseSelectionFlagsFromRoleDescriptors(
    List<Descriptor> roleDescriptors
)

protected ServiceDescriptionElement parseServiceDescription(XmlPullParser xpp)

protected static String parseString(XmlPullParser xpp, String name, String defaultValue)

protected static String parseText(XmlPullParser xpp, String label)

protected @Nullable Pair<Integer, Integer> parseTileCountFromProperties(List<Descriptor> essentialProperties)

Parses given descriptors for thumbnail tile information.

@C.RoleFlags
protected int parseTvaAudioPurposeCsValue(@Nullable String value)

protected @Nullable UrlTemplate parseUrlTemplate(
    XmlPullParser xpp,
    String name,
    @Nullable UrlTemplate defaultValue
)

protected UtcTimingElement parseUtcTiming(XmlPullParser xpp)