IAMWstDecoder::SetRedrawAlways

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Microsoft DirectShow 9.0

IAMWstDecoder::SetRedrawAlways

Downstream filters use the SetRedrawAlways method to determine whether the whole output bitmap should be redrawn for each sample.

Syntax

  HRESULT SetRedrawAlways(
  
  BOOL
  
  bOption
  
  );

Parameters

bOption

[in]  Specifies a BOOL to assign whether the whole output bitmap should be redrawn for each sample.

Value Description
TRUE Redraw the whole output bitmap for each sample.
FALSE Do not redraw the whole output bitmap for each sample.

Return Values

When the method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

Header: Include Iwstdec.h.

Library: Use Strmiids.lib.

See Also