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Retrieves the preferred video renderer.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmConvert_get_PreferredVideoRenderer(pConvert, pVal) |
| C++ | HRESULT get_PreferredVideoRenderer(pVal) |
Pointer to an IltmmConvert interface.
Pointer to a variable that receives one of the ltmmVideoRenderer 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 DirectShow documentation. |
This function returns the preferred video renderer assigned with the put_PreferredVideoRenderer function. The default value is ltmmVideoRenderer_VMR9.
LEADTOOLS will automatically try the assigned video renderer preference. If that fails, then LEADTOOLS will step down to an earlier version of the renderer, until all renderers are exhausted.
Win32, x64.
| Language | Example |
|---|---|
| C | Recompressing an AVI File |
| C++ | Recompressing an AVI File |
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