Share via

IMediaRenderer::SetSourceFromMediaSourceAsync method

  • Article

Instructs the DMR asynchronously to prepare the specified content for playing.

Syntax

HRESULT SetSourceFromMediaSourceAsync(
  [in]  IInspectable      *mediaSource,
  [out] PlaybackOperation **value
);

Parameters

  • mediaSource [in]
    A reference to an IInspectable interface implementing IMFActivate. The IMFActivate interface is used to query for an IMFMediaSource interface that represents the media source.

  • value [out]
    Receives a reference to a PlaybackOperation object that is used to get results from the asynchronous operation.

Return value

The method 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

If the DMR is not currently playing anything, the PlayAsync or PlayAtSpeedAsync method must be used to instruct the DMR to start playing. If the DMR is already playing content, it will automatically switch to the content provided by the mediaSource parameter.

See also

IMediaRenderer