ISpPrivateEngineCallEx::CallEngineSynchronize (SAPI 5.3)

Microsoft Speech API 5.3

ISpPrivateEngineCallEx::CallEngineSynchronize

ISpPrivateEngineCallEx::CallEngineSynchronize is used by the engine's extension object to call the main engine object. It has the same functionality as CallEngineEx and returns the non-fixed size data block response information associated with the SR engine.

Applications implementing this method must call CoTaskMemFree to free memory associated with the returned response.

  
    HRESULT CallEngineSynchronize(
   const void    *pInFrame,
   ULONG          ulInFrameSize,
   void         **ppCoMemOutFrame,
   ULONG         *pulOutFrameSize
);

Parameters

• pInFrame
  [in] Address of the recognition engine data.
• ulInFrameSize
  [in] Size, in bytes, of the pInFrame structure.
• ppCoMemOutFrame
  [out] Address of a pointer to the data block information associated with the SR engine.
• pulOutFrameSize
  [out] Size, in bytes, of the ppCoMemOutFrame structure.

Return values