References ▼
Queries whether the video frame window is automatically resized to match the dimensions of the media.
#include "ltmf.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmfPlay_get_AutoSize(pPlay, pVal); |
| C++ | HRESULT get_AutoSize(pVal); |
Pointer to an IltmfPlay interface.
Pointer to a variable that receives the value VARIANT_TRUE if the auto frame sizing is enabled, or VARIANT_FALSE otherwise.
| 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. |
Win32, x64.
For a C++ example, refer to Using AutoSize with ltmfPlay for C++.
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