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CBaseVideoRenderer.get_FramesDrawn method

  • Article

[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

The get_FramesDrawn method retrieves the m_cFramesDrawn member variable, giving the number of frames drawn since streaming started.

Syntax

HRESULT get_FramesDrawn(
   int *pcFramesDrawn
);

Parameters

pcFramesDrawn

Pointer to the number of frames drawn.

Return value

Returns an HRESULT value.

Remarks

This member function implements the IQualProp::get_FramesDrawn method.

Requirements

Requirement Value
Header
Renbase.h (include Streams.h)
Library
Strmbase.lib (retail builds);
Strmbasd.lib (debug builds)

See also

CBaseVideoRenderer Class