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org.ocap.si
Interface ProgramMapTable
- All Superinterfaces:
- javax.tv.service.SIElement, javax.tv.service.SIRetrievable, Table
public interface ProgramMapTable
- extends Table
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.
| Method Summary | |
|---|---|
Descriptor[] |
getOuterDescriptorLoop()
Get the outer descriptor loop. |
int |
getPcrPID()
Get the PCR_PID field. |
PMTElementaryStreamInfo[] |
getPMTElementaryStreamInfoLoop()
Get elementary stream information blocks. |
int |
getProgramNumber()
Get the program_number field, corresponds with the PMT. |
| Methods inherited from interface org.ocap.si.Table |
|---|
getTableId |
| Methods inherited from interface javax.tv.service.SIElement |
|---|
equals, getLocator, getServiceInformationType, hashCode |
| Methods inherited from interface javax.tv.service.SIRetrievable |
|---|
getUpdateTime |
| Method Detail |
|---|
getProgramNumber
int getProgramNumber()
- Get the program_number field, corresponds with the PMT.
- Returns:
- The program number corresponds with the PMT.
getPcrPID
int getPcrPID()
- Get the PCR_PID field. Thirteen bit field indicates the PID
that shall contain the PCR fields of the transport stream packets.
- Returns:
- The PCR PID.
getOuterDescriptorLoop
Descriptor[] getOuterDescriptorLoop()
- Get the outer descriptor loop. List of descriptors that
pertains to all programs.
- Returns:
- The outer descriptor loop.
getPMTElementaryStreamInfoLoop
PMTElementaryStreamInfo[] getPMTElementaryStreamInfoLoop()
- Get elementary stream information blocks. Each block contains
elementary stream data for a particular stream type.
- Returns:
- The elementary stream information blocks.
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