#include "ltmm.h"
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C Syntax |
HRESULT IltmmPlay_SetNotifyWindow(pPlay, hWnd, Msg) |
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C++ Syntax |
HRESULT SetNotifyWindow(hWnd, Msg) |
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IltmmPlay *pPlay; |
/* pointer to an interface */ |
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long hWnd; |
/* window handle */ |
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long Msg; |
/* message */ |
Registers a window to process event notifications.
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Parameter |
Description |
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pPlay |
Pointer to an IltmmPlay interface. |
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hWnd |
Handle to the window, or NULL to stop receiving event messages. |
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Msg |
Value that specifies window message to be passed as the notification. |
Returns
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S_OK |
The function was successful. |
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<> S_OK |
An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
Comments
The play module will send or post messages to the specified window. The message WPARAM parameter will contain one of the ltmmPlay_Notify constants.
Required DLLs and Libraries
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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
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Topics: |
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Processing Script Commands During Windows Media Video Playback |
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++.