IMFMediaEngineEx::GetResourceCharacteristics method

Gets various flags that describe the media resource.

Syntax

HRESULT GetResourceCharacteristics(
  [out]  DWORD *pCharacteristics
);

Parameters

pCharacteristics [out]

Receives a bitwise OR of zero or more flags. The following flags are defined.

Value	Meaning
0x00000001	The media resource represents a live data source, such as a video camera. If playback is stopped and then restarted, there will be a gap in the content.
0x00000002	The media resource supports seeking. To get the seekable range, call IMFMediaEngine::GetSeekable.
0x00000003	The media resource can be paused.
0x00000004	Seeking this resource can take a long time. For example, it might download through HTTP.

 

Return value

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

Requirements

See also

IMFMediaEngineEx

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Build date: 11/28/2012