IltmmPlay::get_StillTap

#include "ltmm.h"

C Syntax

HRESULT IltmmPlay_get_StillTap(pPlay, Tap)

C++ Syntax

HRESULT get_StillTap(Tap)

 

IltmmPlay *pPlay;

/* pointer to an interface */

long *Tap;

/* pointer to a variable */

Retrieves a value that indicates the point at which the still image is captured.

Parameter

Description

pPlay

Pointer to an IltmmPlay interface.

Tap

Pointer to a variable to be updated with a value that indicates the point at which the still image is captured. For a list of possible values, refer to the ltmmPlay_StillTap constants.

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.

Comments

Still images can be captured using IltmmPlay::GetStillDIB, IltmmPlay::GetStillPicture, IltmmPlay::SaveStillDIB or IltmmPlay::SaveStillBitmap.

To set the tap point, call IltmmPlay::put_StillTap.

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.

See Also

Elements:

IltmmPlay::put_StillTap, IltmmPlay::GetStillDIB, IltmmPlay::GetStillPicture, IltmmPlay::SaveStillDIB, IltmmPlay::SaveStillBitmap

Topics:

Multimedia Function Group

Example

For a C example, refer to the IltmmPlay::get_StillTap Example for C.

For a C++ example, refer to the IltmmPlay::get_StillTap Example for C++.