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This function converts the specified stream format into a fully populated wave format structure.
inline HRESULT SpConvertStreamFormatEnum(SPSTREAMFORMAT eFormat,GUID* pFormatId,WAVEFORMATEX** ppCoMemWaveFormatEx);
Parameters
- eFormat
[in] Requested stream format, as defined by the SPSTREAMFORMAT enumeration. The supplied value must have a value of SPSF_8kHz8BitMono or higher. - pFormatId
[in, out] Pointer to the format identifier. This value can be GUID_NULL if an error occurred. - ppCoMemWaveFormatEx
[out] Address of a pointer to a populated WAVEFORMATEX structure.
Return Values
The following table shows the possible return values.
| Value | Description |
|---|---|
| S_OK | Function completed successfully. |
| E_OUTOFMEMORY | Exceeded available memory. |
| E_INVALIDARG | Either pFormatId or ppCoMemWaveFormatEx is invalid or bad. Alternatively, the specified format is not recognized. |
| FAILED(hr) | Appropriate error message. |
Requirements
OS Versions: Windows CE .NET 4.1 and later.
Header: Sphelper.h.
Link Library: Sapilib.lib.
See Also
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