Audio interfaces (SAPI 5.3)
Microsoft Speech API 5.3
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 |