IIsdbCAServiceDescriptor interface (dvbsiparser.h)
[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) conditional access (CA) service descriptor. The conditional access service descriptor appears in the ISDB service information as part of the conditional access table (CAT). It facilitates the display of entitlement management message (EMM) automatic display messages by indicating the broadcaster group that provides the service, the EMM automatic display message, and the delay time for displaying the "EMM automatic display message" .
Inheritance
The IIsdbCAServiceDescriptor interface inherits from the IUnknown interface. IIsdbCAServiceDescriptor also has these types of members:
Methods
The IIsdbCAServiceDescriptor interface has these methods.
| IIsdbCAServiceDescriptor::GetCABroadcasterGroupId Gets the conditional access (CA) broadcaster group identifier from a CA service descriptor. |
| IIsdbCAServiceDescriptor::GetCASystemId Gets the conditional access (CA) system identifier from a CA service descriptor. |
| IIsdbCAServiceDescriptor::GetLength Gets the body length of conditional access (CA) service descriptor, in bytes. |
| IIsdbCAServiceDescriptor::GetMessageControl Gets the delay time, in days, before the automatic entitlement management message (EMM) is displayed from a conditional access (CA) service descriptor. |
| IIsdbCAServiceDescriptor::GetServiceIds Gets the service identifier (ID) records from a conditional access (CA) service descriptor. |
| IIsdbCAServiceDescriptor::GetTag Gets the tag that identifies a conditional access (CA) service descriptor. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows�7 [desktop apps only] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | dvbsiparser.h |