org.dvb.si

Interface PMTElementaryStream

All Superinterfaces:

SIInformation

public interface PMTElementaryStream
extends SIInformation

This interface represents an elementary stream of a service.

For each running service there is a PMT describing the elementary streams of the service. An object that implements this interface represents one such elementary stream. Each object that implements the PMTElementaryStream interface is identified by the combination of the identifiers original_network_id, transport_stream_id, service_id, component_tag (or elementary_PID).

See Also:

PMTService, PMTStreamType

Field Summary

Fields inherited from interface org.dvb.si.SIInformation

FROM_CACHE_ONLY, FROM_CACHE_OR_STREAM, FROM_STREAM_ONLY

Method Summary

Methods

Modifier and Type	Method and Description
int	getComponentTag() Get the component tag identifier.
DvbLocator	getDvbLocator() Gets a DvbLocator that identifies this elementary stream
short	getElementaryPID() Get the elementary PID.
int	getOriginalNetworkID() Get the original network identification identifier.
int	getServiceID() Get the service identification identifier.
byte	getStreamType() Get the stream type of this elementary stream.
int	getTransportStreamID() Get the transport stream identification identifier.

Methods inherited from interface org.dvb.si.SIInformation

fromActual, getDataSource, getDescriptorTags, getSIDatabase, getUpdateTime, retrieveDescriptors, retrieveDescriptors

Method Detail

getDvbLocator

DvbLocator getDvbLocator()

Gets a DvbLocator that identifies this elementary stream

Returns:

The DvbLocator of this elementary stream

getOriginalNetworkID

int getOriginalNetworkID()

Get the original network identification identifier.

Returns:

The original network identification.

getTransportStreamID

int getTransportStreamID()

Get the transport stream identification identifier.

Returns:

The transport stream identification.

getServiceID

int getServiceID()

Get the service identification identifier.

Returns:

The service identification.

getComponentTag

int getComponentTag()

Get the component tag identifier.

Returns:

The component tag. If the elementary stream does not have an associated component tag, this method returns -2.

getStreamType

byte getStreamType()

Get the stream type of this elementary stream. The value returned shall be the actual value from the descriptor loop and is not limited to the set of values defined in PMTStreamType.

Returns:

The stream type (some of the possible values are defined in the PMTStreamType interface).

See Also:

PMTStreamType

getElementaryPID

short getElementaryPID()

Get the elementary PID.

Returns:

The PID the data of elementary stream is sent on in the transport stream.