Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
Microsoft Speech API 5.4
Audio interfaces
This section provides SAPI 5 audio interfaces.
Audio inherits from the standard COM IStream interface. See the MSDN documentation for a complete discussion of IStream and associated methods. However, since the audio devices represent hardware, ::Clone may be not be used and will return E_NOTIMPL.
The following interface does not inherit from IStream:
Development Helpers
| Helper Enumerations, Functions and Classes |
| SPSTREAMFORMAT |
| CSpEvent |
| CSpDynamicString |
| SpBindToFile |
| CSpStreamFormat |