Partager via

ISpRecognizerLite::GetVoiceInfo

  • Article

4/8/2010

This method obtains information about the voice samples that are specified by the psth parameter, such as the frequency, size, or bit rate. The information is also passed out with psth.

Syntax

HRESULT  GetVoiceInfo (
  SPRECOGNITIONMETHOD eRM,
  SPTYPEHEADER* psthID,
  SPTYPEHEADER* psthSampleInfo
);

Parameters

  • eRM
    [in] Identifies which recognition method should be used.

  • psthID
    [in] Pointer to information which identifies the sample.

    Recognition method SPTYPEHEADER type

    SPRM_CONTINUOUSDIGIT

    SPT_BSTR

    SPRM_VOICETAG

    SPT_DWORD
  • psthSampleInfo
    [out] Filled in by the speech recognition engine. This is information about the sample.

Return Value

Value Description

S_OK

Success

E_NOTIMPL

Not implemented.

SPERR_NOT_FOUND

The sample identified by psthID is not on the system.

Otherwise, it returns an appropriate failure code from the return code list.

Remarks

Please contact Microsoft before implementing this function.

Requirements

Header itspeech.h
Windows Embedded CE Windows CE 3.0 and later
Windows Mobile Smartphone 2002 and later

See Also

Reference

ISpRecognizerLite