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/*
 * ProgramMapTable.java
 */
package org.ocap.si;

/**
 * This interface represents an MPEG-2 Program Map Table (PMT).
 * 

* For an Inband PMT, the getLocator() method defined in the SIElement * interface shall return an org.ocap.net.OcapLocator instance corresponding to * one of the following OCAP URL forms: *

* ocap://source_id

* ocap://f=frequency.program_number *

* The form returned must match the form of the OCAP URL * passed to the previous call to * ProgramMapTableManager.retrieveInBand() * or * ProgramMapTableManager.addInBandChangeListener(). *

* For an OOB PMT, the returned OcapLocator * corresponds to the following OCAP URL form: *

* ocap://oobfdc.program_number *

* The getServiceInformationType() method defined in the SIElement interface * shall return ServiceInformationType.UNKNOWN. */ public interface ProgramMapTable extends Table { /** * Get the program_number field, corresponds with the PMT. * * @return The program number corresponds with the PMT. */ public int getProgramNumber(); /** * Get the PCR_PID field. Thirteen bit field indicates the PID * that shall contain the PCR fields of the transport stream packets. * * @return The PCR PID. */ public int getPcrPID(); /** * Get the outer descriptor loop. List of descriptors that * pertains to all programs. * * @return The outer descriptor loop. */ public Descriptor [] getOuterDescriptorLoop(); /** * Get elementary stream information blocks. Each block contains * elementary stream data for a particular stream type. * * @return The elementary stream information blocks. */ public PMTElementaryStreamInfo[] getPMTElementaryStreamInfoLoop(); }




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