org.iso.mpeg.mpegj.net
Interface ChannelDescriptor


public interface ChannelDescriptor

This interface allows to retriev all the information about a channel in a specified service session.


Method Summary
 int getAURate()
          This method retrieves the actual Access Unit rate of the channel.
 long getChannelID()
          This method retrieves the channel identifier of the channel associated to the descriptor.
 int getError()
          This method retrieves information about error conditions associated to the channel (see DMIF specification).
 QoSDescriptor getQoS()
          This method retrieves information about the Quality of service associated to the channel (see QualifierTag).
 long getServiceSessionID()
          This method retrieves the service session identifier associated to the specific channel
 int getStatus()
          This method retrieves information about the status of the channel (see DMIF specification).
 

Method Detail

getServiceSessionID

public long getServiceSessionID()
This method retrieves the service session identifier associated to the specific channel

getChannelID

public long getChannelID()
This method retrieves the channel identifier of the channel associated to the descriptor. Using this value it is possible to obtain both the Object Descriptor Identifier and the Elementary stream identifier associated to the channel: OD ID: (channelID >> 6) ES ID: (channelId & 0x0000003F)

getAURate

public int getAURate()
This method retrieves the actual Access Unit rate of the channel. This value may change over the time.

getError

public int getError()
This method retrieves information about error conditions associated to the channel (see DMIF specification). This value may change over the time.

getStatus

public int getStatus()
This method retrieves information about the status of the channel (see DMIF specification). This value may change over the time.

getQoS

public QoSDescriptor getQoS()
This method retrieves information about the Quality of service associated to the channel (see QualifierTag).