The MCIWNDM_SETPALETTE message sends a palette handle to the MCI device associated with the MCIWnd window. You can send this message explicitly or by using the MCIWndSetPalette macro.
MCIWNDM_SETPALETTE
wParam = (WPARAM) (HPALETTE) hpal;
lParam = 0;
Returns zero if successful or an error otherwise.
Windows NT: Requires version 3.1 or later.
Windows: Requires Windows 95 or later.
Windows CE: Unsupported.
Header: Declared in vfw.h.
MCIWnd Window Class Overview, MCIWnd Messages, MCIWndSetPalette