Microsoft Speech Platform
ISpStreamFormatConverter::GetBaseStream
ISpStreamFormatConverter::GetBaseStream gets the base audio stream that is being wrapped.
HRESULT GetBaseStream(
ISpStreamFormat **ppStream
);
Parameters
- ppStream
- [out] This parameter can be NULL to simply test if there is an associated base stream.
Return values
Value | Description |
---|---|
S_OK | Function completed successfully. |
S_FALSE | No base stream is present. |
E_POINTER | Pointer is bad or invalid. |