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Retrieves the scaling stream settings state to the output video size.
#include "ilmmixcapsrc.h"
| Platform | Syntax |
|---|---|
| C | HRESULT ILMMixCapSrc_get_ScaleStreamSettings(pMixCapSrc, pVal) |
| C++ | HRESULT get_ScaleStreamSettings(pVal) |
Pointer to an ILMMixCapSrc interface.
Pointer to a variable to be updated with the scaling state. Possible values are:
| Value | Meaning |
|---|---|
| VARIANT_TRUE | The scaling is enabled. |
| VARIANT_FALSE | The scaling is disabled. This is the default value. |
| 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. |
Enabling scaling, allows specifying stream label measurements, as if the streams were the full output video size, and reducing them based on the actual stream size.
To enable or disable scaling stream settings, call ILMMixCapSrc::put_ScaleStreamSettings.
Win32, x64.
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