IltmmPlay::get_PreferredVideoRenderer

Summary

Retrieves the preferred video renderer.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmPlay_get_PreferredVideoRenderer(pPlay, pVal)
C++ HRESULT get_PreferredVideoRenderer(pVal)

Parameters

IltmmPlay *pPlay

Pointer to an IltmmPlay interface.

ltmmVideoRenderer *pVal

Pointer to a variable that receives one of the ltmmVideoRenderer Constants.

Returns

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.

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

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C Simple Media Player
C++ Simple Media Player
Help Version 22.0.2023.1.26
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LEADTOOLS Multimedia C API Help

Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.