IRbtBaseAV::SetVideoDevice
Sets the device used for video capture
HRESULT IRbtBaseAV::SetVideoDevice (
IMoniker * dev
)
Parameters
dev
Moniker for the video device. Cannot be
NULL
Return Values
Value
Meaning
S_OK
Video device changed successfully
E_FAIL
Cannot switch video device
Remarks
The call will fail if the filtergraph is currently capturing to disk.