cbasevideorenderer-get-jitter.md

description	ms.assetid	title	ms.topic	ms.date	topic_type	api_name	api_type	api_location	ms.custom
The get\_Jitter method retrieves the standard deviation of time in milliseconds between each frame and the next for all frames since streaming started.	629e725e-7dee-4824-8f79-cd3335f4901b	CBaseVideoRenderer.get_Jitter method (Renbase.h)	reference	4/26/2023	APIRef kbSyntax	CBaseVideoRenderer.get_Jitter	COM	Strmbase.lib Strmbase.dll Strmbasd.lib Strmbasd.dll	UpdateFrequency5

CBaseVideoRenderer.get_Jitter 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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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 get_Jitter method retrieves the standard deviation of time in milliseconds between each frame and the next for all frames since streaming started.

Syntax

HRESULT get_Jitter(
   int *piJitter
);

Parameters

piJitter

Pointer to the standard deviation of the interframe time, in milliseconds.

Return value

Returns an HRESULT value.

Remarks

This member function implements the IQualProp::get_Jitter method.

Requirements

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

See also

CBaseVideoRenderer Class