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Sets the current video preview window size mode.
#include "ltmf.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmfConvert_put_VideoWindowSizeMode(pConvert, SizeMode) |
| C++ | HRESULT put_VideoWindowSizeMode(SizeMode) |
Pointer to an IltmfConvert interface.
Value that represents the new video preview window size mode. The value is one of the ltmfSizeMode Constants.
| 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 MediaFoundation documentation. |
Use the IltmfConvert::get_VideoWindowSizeMode function to retrieve the current video window size mode.
Use the IltmfConvert::put_VideoWindowSizeMode function to set the current video preview window size mode.
Win32, x64.
For a C++ example, refer to IltmfConvert::SaveStillBitmap
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