IAMStreamSelect Interface

Microsoft DirectShow 9.0

IAMStreamSelect Interface

The IAMStreamSelect interface selects from the available streams on a parser filter. For example, a file might contain audio streams encoded in several languages, such as English, German, and French. The application could use this interface to select which language is played.

In addition to the methods inherited from IUnknown, the IAMStreamSelect interface exposes the following methods.

Method	Description
Count	Retrieves the number of available streams.
Enable	Enables or disables a given stream.
Info	Retrieves information about a given stream.

Remarks

The following filters implement this interface:

• MPEG-1 Stream Splitter filter
• MPEG-2 Splitter filter
• SAMI (CC) Parser filter

Requirements

Header: Declared in Strmif.h; include Dshow.h.

Library: Use Strmiids.lib.