CBaseVideoRenderer.RecordFrameLateness method
[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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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 |
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| Library |
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