ISilenceSuppressor::SetPreplayBufferTime

[This is preliminary documentation and subject to change.]

To prevent clipping, the filter plays a user-defined length of time before and after the nonsilent data. This method sets the length of time that will be played prior to the nonsilent buffer or buffers.

HRESULT SetPreplayBufferTime(
  DWORD dwPreplayBufferTime
);
 

Parameters

dwPreplayBufferTime

[in] Length of silence (in tenths of a second) to play prior to a non-silent buffer.

Return Values

VFW_E_NOT_STOPPED

This method may only be called when the filter is in the stopped state.

NOERROR

Success.