IMFMediaEngine::GetDefaultPlaybackRate method (mfmediaengine.h)
Gets the default playback rate.
double GetDefaultPlaybackRate();
Returns the default playback rate, as a multiple of normal (1×) playback. A negative value indicates reverse playback.
This method corresponds to getting the defaultPlaybackRate attribute of the HTMLMediaElement interface in HTML5.
The default playback rate is used for the next call to the IMFMediaEngine::Play method. To change the current playback rate, call IMFMediaEngine::SetPlaybackRate.
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 |