IMSVidVideoRenderer::get__MixerBitmap

IMSVidVideoRenderer::get__MixerBitmap

This topic applies to Windows XP or later.

The get__MixerBitmap method retrieves the Video Mixing Renderer's IVMRMixerBitmap interface, which controls how the VMR mixes a static bitmap.

Syntax

  HRESULT get__MixerBitmap(
  
  IVMRMixerBitmap**
  MixerPicture);

Parameters

  ppMixerPicture

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

Return Values

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

The returned IVMRMixerBitmap interface has an outstanding reference count. The caller must release the interface.

Requirements

  Header: Dshow.h.

  Library: Quartz.dll.

See Also

• IMSVidVideoRenderer Interface
• IMSVidVideoRenderer::get_MixerBitmap
• IMSVidVideoRenderer::put__MixerBitmap
• Mixing an Image Onto the Video Window in C++