IltmmCapture::put_AutoSize
#include "ltmm.h"
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C Syntax |
HRESULT IltmmCapture__put_AutoSize(pCapture, newVal); |
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C++ Syntax |
HRESULT put_AutoSize(newVal); |
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IltmmCapture *pCapture; |
/* pointer to an interface */ |
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VARIANT_BOOL newVal; |
/* new value to set */ |
Specifies whether or not the video frame window is automatically resized to match the dimensions of the media.
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Parameter |
Description |
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pCapture |
Pointer to an IltmmCapture interface. |
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newVal |
Value that is VARIANT_TRUE to enable automatic frame sizing, or VARIANT_FALSE to disable automatic frame sizing. |
Returns
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S_OK |
The function was successful. |
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<> 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.
Required DLLs and Libraries
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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
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Elements: |
Example
For a C example, refer to Using AutoSize with ltmmCapture for C.
For a C++ example, refer to Using AutoSize with ltmmCapture for C++.