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IMFMediaEngine::GetBuffered method (mfmediaengine.h)

  • Article

Queries how much resource data the media engine has buffered.

Syntax

HRESULT GetBuffered(
  [out] IMFMediaTimeRange **ppBuffered
);

Parameters

[out] ppBuffered

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

Return value

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

Remarks

This method corresponds to the buffered attribute of the HTMLMediaElement interface in HTML5.

The returned IMFMediaTimeRange interface represents a list of time ranges. The time ranges indicate which portions of the media resource have been downloaded. The time range list can be empty.

Requirements

Requirement Value
Minimum supported client Windows 8 [desktop apps | UWP apps]
Minimum supported server Windows Server 2012 [desktop apps | UWP apps]
Target Platform Windows
Header mfmediaengine.h

See also

IMFMediaEngine