Note
Please see Azure Cognitive Services for Speech documentation for the latest supported speech solutions.
Microsoft Speech Platform
CSpStreamFormat::Constructor
The following methods may be used to construct the instance.
Initializes the class members to null values
<pre IsFakePre="true" xmlns="http://www.w3.org/1999/xhtml"> <strong>CSpStreamFormat( void );</strong> </pre>
Parameters
None.
Formats the instance into a wave format structure. The new format and format ID are passed back from the class' public members, m_pCoMemWaveFormatEx and m_guidFormatId respectively.
<pre IsFakePre="true" xmlns="http://www.w3.org/1999/xhtml"> <strong>CSpStreamFormat(</strong> <strong><a runat="server" href="jj127480(v=msdn.10).md">SPSTREAMFORMAT</a></strong> <em>eFormat</em>, <strong>HRESULT</strong> *<em>phr</em> <strong>);</strong></pre>
Parameters
- eFormat
[in] The requested stream format. Must be a valid SPSTREAMFORMAT value of SPSF_8kHz8BitMono or greater. - phr
The return value for the method.
Return Values
| Value | Description |
|---|---|
| S_OK | Function completed successfully. |
| E_OUTOFMEMORY | Exceeded available memory. |
| E_INVALIDARG | Either class member m_guidFormatId or m_pCoMemWaveFormatEx is invalid or bad. Alternatively, the current format is not recognized. |
| FAILED(hr) | Appropriate error message. |
Formats the instance according to the format structure specified.
<pre IsFakePre="true" xmlns="http://www.w3.org/1999/xhtml"> <strong>CSpStreamFormat(</strong> <strong>const <a runat="server" href="jj127893(v=msdn.10).md">WAVEFORMATEX</a></strong> *<em>pWaveFormatEx,</em> <strong>HRESULT</strong> *<em>phr</em> <strong>);</strong></pre>
Parameters
- pWaveFormatEx
[in] Address of the WAVEFORMATEX structure containing the wave file format information. - phr
The return value for the method.
Return Values
| Value | Description |
|---|---|
| S_OK | Function completed successfully. |
| E_OUTOFMEMORY | Exceeded available memory. |