LEADTOOLS Media Foundation Features > Media Foundation Function References > IltmfPlay Interface > IltmfPlay::put_AutoSize

IltmfPlay::put_AutoSize

#include "ltmf.h"

C Syntax	HRESULT IltmfPlay_put_AutoSize(pPlay, newVal);
C++ Syntax	HRESULT put_AutoSize(newVal);

IltmfPlay *pPlay;	pointer to an interface
VARIANT_BOOL *newVal;	pointer to a variable

Specifies whether the video frame window is automatically resized to match the dimensions of the media.

Parameter	Description
pPlay	Pointer to an IltmfPlay interface.
newVal	Value that is VARIANT_TRUE to enable automatic frame sizing, or VARIANT_FALSE to disable automatic frame sizing.

Returns

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

Comments

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

IltmfPlay::put_AutoSize

Returns

Comments

Example