IltmfPlay::SetNotifyWindow

#include "ltmf.h"

C Syntax

HRESULT IltmfPlay_SetNotifyWindow(pPlay, hwnd, msg)

C++ Syntax

HRESULT SetNotifyWindow(hwnd, msg)

IltmfPlay *pPlay;

pointer to an interface

long hwnd;

window handle

long msg;

message

Registers a window to process event notifications.

Parameter

Description

pPlay

Pointer to an IltmfPlay interface.

hwnd

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

msg

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

Returns

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

LTMF

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64

See Also

Topics:

Media Foundation Function Group

 

ltmfPlay_Notify Constants

Example

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

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