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
ValueMeaning
S_OKVideo device changed successfully
E_FAILCannot switch video device

Remarks
The call will fail if the filtergraph is currently capturing to disk.