IIsdbDigitalCopyControlDescriptor interface (dvbsiparser.h)

  • Articolo

[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]

Implements methods that get data from an Integrated Services Digital Broadcasting (ISDB) digital copy control descriptor. The digital copy control descriptor appears in the ISDB Service Information as part of the event information table (EIT). Broadcasting service providers who hold copyrights can use this descriptor to provide data that controls the recording of digital broadcasts and provides copyright data for digital recording equipment. This descriptor also identifies the maximum transmission rate for each event.

Inheritance

The IIsdbDigitalCopyControlDescriptor interface inherits from the IUnknown interface. IIsdbDigitalCopyControlDescriptor also has these types of members:

Methods

The IIsdbDigitalCopyControlDescriptor interface has these methods.

 
IIsdbDigitalCopyControlDescriptor::GetCopyControl

Gets copy control data from an Integrated Services Digital Broadcasting (ISDB) digital copy control descriptor.
IIsdbDigitalCopyControlDescriptor::GetCountOfRecords

Gets the number of records in an Integrated Services Digital Broadcasting (ISDB) digital copy control descriptor.
IIsdbDigitalCopyControlDescriptor::GetLength

Gets the body length of an Integrated Services Digital Broadcasting (ISDB) digital copy control descriptor, in bytes.
IIsdbDigitalCopyControlDescriptor::GetRecordCopyControl

Gets copy control data from a specified component in an Integrated Services Digital Broadcasting (ISDB) digital copy control descriptor.
IIsdbDigitalCopyControlDescriptor::GetTag

Gets the tag that identifies an Integrated Services Digital Broadcasting (ISDB) digital copy control descriptor.

Requirements

Requirement Value
Minimum supported client Windows�7 [desktop apps only]
Minimum supported server None supported
Target Platform Windows
Header dvbsiparser.h (include Dvbsiparser.idl)