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MFCreateVideoRenderer callback function (evr.h)

[The component described on this page, Enhanced Video Renderer, is a legacy feature. It has been superseded by the Simple Video Renderer (SVR) exposed through the MediaPlayer and IMFMediaEngine components. To play video content you should send data into one of these components and allow them to instantiate the new video renderer. These components have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer or the lower level IMFMediaEngine APIs to play video media in Windows instead of the EVR, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

Creates an instance of the enhanced video renderer (EVR) media sink.

Syntax

MFCreateVideoRenderer Mfcreatevideorenderer;

EVRPUBLIC Mfcreatevideorenderer(
  [in]  REFIID riidRenderer,
  [out] void **ppVideoRenderer
)
{...}

Parameters

[in] riidRenderer

Interface identifier (IID) of the requested interface on the EVR.

[out] ppVideoRenderer

Receives a pointer to the requested interface. The caller must release the interface.

Return value

The function returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code Description
S_OK
The method succeeded.

Remarks

This function creates the Media Foundation version of the EVR. To create the DirectShow EVR filter, call CoCreateInstance with the class identifier CLSID_EnhancedVideoRenderer.

Requirements

Requirement Value
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 [desktop apps only]
Target Platform Windows
Header evr.h

See also

Enhanced Video Renderer

Media Foundation Functions