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IltmmPlay::put_AutoScrub

Include

#include "ltmm.h"

Syntax

C Syntax	HRESULT IltmmPlay_put_AutoScrub(pPlay, newVal)
C++ Syntax	HRESULT put_AutoScrub(newVal)

IltmmPlay *pPlay;	pointer to an interface
VARIANT_BOOL *pVal;	pointer to a variable

Summary

Specifies whether to automatically scrub the play object d(force a frame to the renderer when stopped).

Parameters

Parameter	Description
pPlay	Pointer to an IltmmPlay interface.
newVal	Flag that determines whether to automatically scrub:
	Value	Meaning
	VARIANT_TRUE	Enable scrubbing and force a frame to the renderer when stopped.
	VARIANT_FALSE	Disable scrubbing and prevent forcing a frame to the renderer when stopped.

Returns

S_OK	The function was successful.
<> S_OK	An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Remarks

The default value is VARIANT_TRUE. Setting this property to VARIANT_FALSE prevents any data processing when the source is assigned. This is useful for assigning callbacks without missing any data. You can call IltmmPlay::Scrub to manually force a frame to the renderer.

Required DLLs and Libraries

LTMM

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64