|Microsoft DirectX 9.0|
The SetErrorTolerance method sets the audio renderer's rate-matching tolerance.
HRESULT SetErrorTolerance( DWORD dwTolerance );
[in] Specifies the maximum tolerance, in milliseconds. The value must be from 1 to 1000, inclusive.
Returns an HRESULT value. Possible values include the following.
|VFW_E_NOT_STOPPED||The filter graph is not stopped.|
Changing the tolerance has no effect unless the audio renderer is matching rates with a different clock. If the audio renderer is the reference clock, the audio is always synchronized to the clock (by definition).
This method fails unless the filter graph is stopped.