IltmfPlay::SetNotifyWindow

Summary

Registers a window to process event notifications.

Syntax

#include "ltmf.h"

Language Syntax
C HRESULT IltmfPlay_SetNotifyWindow(pPlay, hwnd, msg)
C++ HRESULT SetNotifyWindow(hwnd, msg)

Parameters

IltmfPlay *pPlay

Pointer to an IltmfPlay interface.

long hwnd

Handle to the window, or NULL to stop receiving event messages.

long msg

Value that specifies window message to be passed as the notification.

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 MediaFoundation documentation.

Comments

The play module will send or post messages to the specified window. The message WPARAM parameter will contain one of the ltmfPlay_Notify constants.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Topics

Example

For a C++ example, refer to the Simple Media Player for C++.

Help Version 22.0.2022.12.7
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Media Foundation C API Help

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