通过

IBasicVideo::get_SourceHeight

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Microsoft DirectShow 9.0

IBasicVideo::get_SourceHeight

The get_SourceHeight method retrieves the height of the source rectangle.

Syntax

  HRESULT get_SourceHeight(
  long *pSourceHeight
);

Parameters

pSourceHeight

[out] Pointer to a variable that receives the current height, in pixels.

Return Values

Returns an HRESULT value.

Requirements

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

Library: Use Strmiids.lib.

See Also