IIsdbLogoTransmissionDescriptor 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) logo transmission descriptor. The logo transmission descriptor appears in the ISDB Service Information as part of the service description table (SDT) and contains information required for transmission of logos.
Inheritance
The IIsdbLogoTransmissionDescriptor interface inherits from the IUnknown interface. IIsdbLogoTransmissionDescriptor also has these types of members:
Methods
The IIsdbLogoTransmissionDescriptor interface has these methods.
| IIsdbLogoTransmissionDescriptor::GetDownloadDataId Gets the value of the download_data_id field from an Integrated Services Digital Broadcasting (ISDB) logo transmission descriptor. |
| IIsdbLogoTransmissionDescriptor::GetLength Gets the body length of an Integrated Services Digital Broadcasting (ISDB) logo transmission descriptor, in bytes. |
| IIsdbLogoTransmissionDescriptor::GetLogoCharW Gets the character string for a simple logo from an Integrated Services Digital Broadcasting (ISDB) logo transmission descriptor. |
| IIsdbLogoTransmissionDescriptor::GetLogoId Gets the logo identifier from an Integrated Services Digital Broadcasting (ISDB) logo transmission descriptor. |
| IIsdbLogoTransmissionDescriptor::GetLogoTransmissionType Gets the value of the logo_transmission_type field from an Integrated Services Digital Broadcasting (ISDB) logo transmission descriptor. This field contains a code that indicates the logo transmission type. |
| IIsdbLogoTransmissionDescriptor::GetLogoVersion Gets the value of the logo_version field from an Integrated Services Digital Broadcasting (ISDB) logo transmission descriptor. This field contains the version number of the logo specified in the descriptor logo_id field. |
| IIsdbLogoTransmissionDescriptor::GetTag Gets the tag that identifies an Integrated Services Digital Broadcasting (ISDB) logo transmission 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) |