ICCSubStreamFiltering interface (bdaiface.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.]
This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.
The ICCSubStreamFiltering interface sets the filtering on the closed captioning (CC) pins of the VBICodec filter. The CC output pins on the VBICodec filter both expose this interface. Use this interface to select which CC services are delivered by each pin. The CC pins are independent, so you can select different services on each pin. For example, you might select CC1 and CC2 on one pin and extended data services (XDS) on the other.
Inheritance
The ICCSubStreamFiltering interface inherits from the IUnknown interface. ICCSubStreamFiltering also has these types of members:
Methods
The ICCSubStreamFiltering interface has these methods.
| ICCSubStreamFiltering::get_SubstreamTypes This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later. |
| ICCSubStreamFiltering::put_SubstreamTypes This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later. |
Remarks
To declare the interface identifier (IID) for this interface, use the __uuidof operator: __uuidof(ICCSubStreamFiltering).
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | bdaiface.h |