Edit

Share via

CBaseVideoRenderer.RecordFrameLateness method

  • Article

[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

The RecordFrameLateness method records how timely the rendering occurred and gathers statistics for the property page.

Syntax

virtual void RecordFrameLateness(
   int trLate,
   int trFrame
);

Parameters

trLate

Value indicating how late the sample was beyond its due time, in reference time units.

trFrame

Interframe time, in reference time units.

Return value

This method does not return a value.

Requirements

Requirement Value
Header
Renbase.h (include Streams.h)
Library
Strmbase.lib (retail builds);
Strmbasd.lib (debug builds)

See also

CBaseVideoRenderer Class