IVDctAttributes::EchoSet

HRESULT EchoSet(BOOL fEchoOn);

Sets the state of echo canceling on the incoming audio stream.

· Returns NOERROR if successful, or one of these error values:

E_INVALIDARG
E_OUTOFMEMORY
SRERR_NOTSUPPORTED
SRERR_VALUEOUTOFRANGE

fEchoOn

[in] State of echo canceling. TRUE turns on echo canceling, FALSE turns it off.