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Note

Please see Azure Cognitive Services for Speech documentation for the latest supported speech solutions.

Microsoft Speech Platform

ISpPhrase2::GetAudio

ISpPhrase2::GetAudio returns the retained audio for a recognized phrase.

<pre IsFakePre="true" xmlns="http://www.w3.org/1999/xhtml"> <strong>HRESULT GetAudio(</strong> <strong> ULONG</strong> <em>ulStartElement</em>, <strong> ULONG</strong> <em>cElements</em>, <strong> <a runat="server" href="jj127807(v=msdn.10).md">ISPStreamFormat</a></strong> **<em>ppStream</em> <strong>);</strong> </pre>

Parameters

  • ulStartElement
    Index of the first spphrase element for which to return audio.
  • cElements
    The number of elements for which to return audio.
  • ppStream
    The returned audio.

Return Values

Value Description
S_OK Function completed successfully.
E_NOTIMPL
Not supported because the retained audio is in a different format from the engine's format.

Remarks

This function should only be used on phrases that are being passed to the engine as part of alternates generation.