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IFilterChain::StopChain

  • Artigo
 
Microsoft DirectShow 9.0

IFilterChain::StopChain

The StopChain method switches all the filters in a filter chain into a stopped state.

Syntax

  HRESULT StopChain(
  IBaseFilter *pStartFilter,
  IBaseFilter *pEndFilter
);

Parameters

pStartFilter

[in] Pointer to the filter at the start of the chain.

pEndFilter

[in] Pointer to the filter at the end of the chain. If this parameter is NULL, the method uses the longest possible filter chain that extends downstream from the start filter.

Return Values

Returns S_OK if successful, or an HRESULT value indicating the cause of the failure otherwise.

Requirements

Header: Declared in Strmif.h; include Dshow.h.

Library: Use Strmiids.lib.

See Also