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IMSVidVideoRenderer::get_MixerBitmap

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Microsoft DirectShow 9.0

IMSVidVideoRenderer::get_MixerBitmap

This topic applies to Windows XP or later.

The get_MixerBitmap method retrieves the static bitmap image, as an IPictureDisp type.

Syntax

  HRESULT get_MixerBitmap(
  
  IPictureDisp**
  MixerPictureDisp);

Parameters

  ppMixerPictureDisp

[out]  Address of a variable that receives an IPictureDisp interface pointer.

Return Values

Returns an HRESULT value. Possible values include the following.

Value Description
S_OK Success.
CO_E_NOTINITIALIZED No bitmap was set.

Remarks

If the static bitmap image is set, the VMR alpha-blends the bitmap onto the video image. For information about the IPictureDisp interface, see the Platform SDK documentation.

Requirements

  Header: Dshow.h.

  Library: Quartz.dll.

See Also