Package com.castlabs.android.player

Class MPDParser

java.lang.Object

org.xml.sax.helpers.DefaultHandler

com.google.android.exoplayer2.source.dash.manifest.DashManifestParser

com.castlabs.android.player.MPDParser

All Implemented Interfaces:

com.google.android.exoplayer2.upstream.ParsingLoadable.Parser<com.google.android.exoplayer2.source.dash.manifest.DashManifest>, ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class MPDParser
extends com.google.android.exoplayer2.source.dash.manifest.DashManifestParser

Extends the default ExoPlayer DASH Manifest parsers.

The extension correctly parses the channel count for dolby tracks

The mspr:pro content protection entries are parsed and scheme data are initialized for it.

The extension merges video adaptation sets when requested.

We avoid an IllegalStateException to be raised when representations contain inconsistent ContentProtection entries. This happens with eDash packager when using different keys for HD and SD. We work around the issue by falling back to the first ContentProtection that we found for a given schemeId.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.android.exoplayer2.source.dash.manifest.DashManifestParser

com.google.android.exoplayer2.source.dash.manifest.DashManifestParser.PeriodUrlInfo

Field Summary

Fields

Modifier and Type	Field	Description
static final String	SCHEME_ID_URL_SET_SWITCHING

Constructor Summary

Constructors

Constructor	Description
MPDParser(boolean prescan, boolean mergeVideoAdaptationSets)
MPDParser(boolean prescan, boolean mergeVideoAdaptationSets, long minManifestUpdatePeriodMs, long availabilityStartTimeOffsetOverwriteMs)
MPDParser(boolean prescan, boolean mergeVideoAdaptationSets, long minManifestUpdatePeriodMs, long availabilityStartTimeOffsetOverwriteMs, long subtitleSubSampleOffsetUs)

Method Summary

Modifier and Type	Method	Description
com.google.android.exoplayer2.source.dash.manifest.DashManifest	parse(Uri uri, InputStream inputStream)

Methods inherited from class com.google.android.exoplayer2.source.dash.manifest.DashManifestParser

maybeSkipTag

Methods inherited from class org.xml.sax.helpers.DefaultHandler

characters, endDocument, endElement, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startElement, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

SCHEME_ID_URL_SET_SWITCHING

public static final String SCHEME_ID_URL_SET_SWITCHING

See Also:

• Constant Field Values

Constructor Details

MPDParser

public MPDParser(boolean prescan,
 boolean mergeVideoAdaptationSets)

MPDParser

public MPDParser(boolean prescan,
 boolean mergeVideoAdaptationSets,
 long minManifestUpdatePeriodMs,
 long availabilityStartTimeOffsetOverwriteMs)

MPDParser

public MPDParser(boolean prescan,
 boolean mergeVideoAdaptationSets,
 long minManifestUpdatePeriodMs,
 long availabilityStartTimeOffsetOverwriteMs,
 long subtitleSubSampleOffsetUs)

Method Details

parse

@NonNull
public com.google.android.exoplayer2.source.dash.manifest.DashManifest parse(Uri uri,
 InputStream inputStream)
                                                                      throws IOException

Specified by:

parse in interface com.google.android.exoplayer2.upstream.ParsingLoadable.Parser<com.google.android.exoplayer2.source.dash.manifest.DashManifest>

Overrides:

parse in class com.google.android.exoplayer2.source.dash.manifest.DashManifestParser

Throws:

IOException