IltmmCapture::put_AutoSize

Summary

Specifies whether or not the video frame window is automatically resized to match the dimensions of the media.

Syntax

#include "ltmm.h"

Language	Syntax
C	HRESULT IltmmCapture_put_AutoSize(pCapture, newVal);
C++	HRESULT put_AutoSize(newVal);

Parameters

IltmmCapture *pCapture

Pointer to an IltmmCapture interface.

VARIANT_BOOL newVal

Value that is VARIANT_TRUE to enable automatic frame sizing, or VARIANT_FALSE to disable automatic frame sizing.

Returns

Value	Meaning
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

If enabled, the video frame window will be resized when a new device is assigned to the object, or when a processing filter changes the actual media size. The default value is VARIANT_FALSE.

Language	Example
C	Using AutoSize with ltmmCapture
C++	Using AutoSize with ltmmCapture

IltmmCapture::put_AutoSize

Summary

Syntax

Parameters

IltmmCapture *pCapture

VARIANT_BOOL newVal

Returns

Comments

Required DLLs and Libraries

Platforms

See Also

Functions

Example