IMFVideoRendererEffectControl::OnAppServiceConnectionEstablished method (mfidl.h)

Called asynchronously by the platform on successful establishment of a requested communication channel with a video renderer effect.

Syntax

HRESULT OnAppServiceConnectionEstablished(
  IUnknown *pAppServiceConnection
);

Parameters

pAppServiceConnection

An IUnknown representing the app service connection object.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

This method is called asynchronously after the video renderer effect sets the MF_VIDEO_RENDERER_EFFECT_APP_SERVICE_NAME property.

Requirements