IMFCaptureSource::GetDeviceStreamCount method (mfcaptureengine.h)
Gets the number of device streams.
Syntax
HRESULT GetDeviceStreamCount(
[out] DWORD *pdwStreamCount
);
Parameters
[out] pdwStreamCount
Receives the number of device streams.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8 [desktop apps only] |
| Minimum supported server | Windows Server 2012 [desktop apps only] |
| Target Platform | Windows |
| Header | mfcaptureengine.h |