#include "ltmm.h"
C Syntax |
HRESULT IltmmPlay_get_PreferredVideoRenderer(pPlay, pVal) |
C++ Syntax |
HRESULT get_PreferredVideoRenderer(pVal) |
IltmmPlay *pPlay; |
/* pointer to an interface */ |
ltmmVideoRenderer *pVal; |
/* pointer to a variable */ |
Retrieves the preferred video renderer.
Parameter |
Description |
pPlay |
Pointer to an IltmmPlay interface. |
pVal |
Pointer to a variable that receives one of the ltmmVideoRenderer Constants. |
Returns
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. |
Comments
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.
Required DLLs and Libraries
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. |
Win32, x64
See Also
Elements: |
IltmmPlay::put_PreferredVideoRenderer, ltmmVideoRenderer Constants |
Topics: |
Example
For a C example, refer to the Simple Media Player for C.
For a C++ example, refer to the Simple Media Player for C++.