mirror of
https://github.com/reactos/reactos.git
synced 2024-11-05 06:09:58 +00:00
311 lines
9.9 KiB
C
311 lines
9.9 KiB
C
/*
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* Digital video MCI Wine Driver
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*
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* Copyright 1999, 2000 Eric POUECH
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* Copyright 2003 Dmitry Timoshkov
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <string.h>
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#include "private_mciavi.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(mciavi);
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static const WCHAR mciaviW[] = {'M','C','I','A','V','I',0};
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static LRESULT WINAPI MCIAVI_WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
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{
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TRACE("hwnd=%p msg=%x wparam=%lx lparam=%lx\n", hWnd, uMsg, wParam, lParam);
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switch (uMsg) {
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case WM_CREATE:
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SetWindowLongW(hWnd, 0, (LPARAM)((CREATESTRUCTW *)lParam)->lpCreateParams);
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return DefWindowProcW(hWnd, uMsg, wParam, lParam);
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case WM_DESTROY:
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MCIAVI_mciClose(GetWindowLongW(hWnd, 0), MCI_WAIT, NULL);
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SetWindowLongW(hWnd, 0, 0);
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return DefWindowProcW(hWnd, uMsg, wParam, lParam);
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case WM_ERASEBKGND:
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{
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RECT rect;
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GetClientRect(hWnd, &rect);
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FillRect((HDC)wParam, &rect, GetStockObject(BLACK_BRUSH));
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}
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return 1;
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case WM_PAINT:
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{
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WINE_MCIAVI *wma = (WINE_MCIAVI *)mciGetDriverData(GetWindowLongW(hWnd, 0));
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if (!wma)
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return DefWindowProcW(hWnd, uMsg, wParam, lParam);
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EnterCriticalSection(&wma->cs);
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/* the animation isn't playing, don't paint */
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if (wma->dwStatus == MCI_MODE_NOT_READY)
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{
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LeaveCriticalSection(&wma->cs);
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/* default paint handling */
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return DefWindowProcW(hWnd, uMsg, wParam, lParam);
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}
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if (wParam)
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MCIAVI_PaintFrame(wma, (HDC)wParam);
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else
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{
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PAINTSTRUCT ps;
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BeginPaint(hWnd, &ps);
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MCIAVI_PaintFrame(wma, ps.hdc);
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EndPaint(hWnd, &ps);
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}
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LeaveCriticalSection(&wma->cs);
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}
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return 1;
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default:
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return DefWindowProcW(hWnd, uMsg, wParam, lParam);
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}
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}
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BOOL MCIAVI_UnregisterClass(void)
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{
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return UnregisterClassW(mciaviW, MCIAVI_hInstance);
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}
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BOOL MCIAVI_RegisterClass(void)
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{
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WNDCLASSW wndClass;
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ZeroMemory(&wndClass, sizeof(WNDCLASSW));
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wndClass.style = CS_DBLCLKS;
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wndClass.lpfnWndProc = MCIAVI_WindowProc;
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wndClass.cbWndExtra = sizeof(MCIDEVICEID);
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wndClass.hInstance = MCIAVI_hInstance;
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wndClass.hCursor = LoadCursorW(0, (LPCWSTR)IDC_ARROW);
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wndClass.hbrBackground = (HBRUSH)(COLOR_3DFACE + 1);
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wndClass.lpszClassName = mciaviW;
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if (RegisterClassW(&wndClass)) return TRUE;
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if (GetLastError() == ERROR_CLASS_ALREADY_EXISTS) return TRUE;
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return FALSE;
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}
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BOOL MCIAVI_CreateWindow(WINE_MCIAVI* wma, DWORD dwFlags, LPMCI_DGV_OPEN_PARMSW lpOpenParms)
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{
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static const WCHAR captionW[] = {'W','i','n','e',' ','M','C','I','-','A','V','I',' ','p','l','a','y','e','r',0};
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HWND hParent = 0;
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DWORD dwStyle = WS_OVERLAPPEDWINDOW;
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RECT rc;
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/* what should be done ? */
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if (wma->hWnd) return TRUE;
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if (dwFlags & MCI_DGV_OPEN_PARENT) hParent = lpOpenParms->hWndParent;
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if (dwFlags & MCI_DGV_OPEN_WS) dwStyle = lpOpenParms->dwStyle;
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rc.left = rc.top = 0;
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rc.right = (wma->hic ? wma->outbih : wma->inbih)->biWidth;
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rc.bottom = (wma->hic ? wma->outbih : wma->inbih)->biHeight;
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AdjustWindowRect(&rc, dwStyle, FALSE);
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if (!(dwStyle & (WS_CHILD|WS_POPUP))) /* overlapped window ? */
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{
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rc.right -= rc.left;
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rc.bottom -= rc.top;
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rc.left = rc.top = CW_USEDEFAULT;
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}
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wma->hWnd = CreateWindowW(mciaviW, captionW,
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dwStyle, rc.left, rc.top,
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rc.right, rc.bottom,
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hParent, 0, MCIAVI_hInstance,
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ULongToPtr(wma->wDevID));
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wma->hWndPaint = wma->hWnd;
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return wma->hWnd != 0;
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}
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/***************************************************************************
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* MCIAVI_mciPut [internal]
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*/
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DWORD MCIAVI_mciPut(UINT wDevID, DWORD dwFlags, LPMCI_DGV_PUT_PARMS lpParms)
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{
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WINE_MCIAVI* wma = MCIAVI_mciGetOpenDev(wDevID);
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RECT rc;
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TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms);
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if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
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if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
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if (dwFlags & MCI_TEST) return 0;
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EnterCriticalSection(&wma->cs);
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if (dwFlags & MCI_DGV_RECT) {
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/* In MCI, RECT structure is used differently: rc.right = width & rc.bottom = height
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* So convert input MCI RECT into a normal RECT */
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rc.left = lpParms->rc.left;
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rc.top = lpParms->rc.top;
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rc.right = lpParms->rc.left + lpParms->rc.right;
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rc.bottom = lpParms->rc.top + lpParms->rc.bottom;
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} else {
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GetClientRect(wma->hWndPaint, &rc);
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}
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if (dwFlags & MCI_DGV_PUT_CLIENT) {
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FIXME("PUT_CLIENT %s\n", wine_dbgstr_rect(&rc));
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LeaveCriticalSection(&wma->cs);
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return MCIERR_UNRECOGNIZED_COMMAND;
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}
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if (dwFlags & MCI_DGV_PUT_DESTINATION) {
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TRACE("PUT_DESTINATION %s\n", wine_dbgstr_rect(&rc));
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wma->dest = rc;
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}
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if (dwFlags & MCI_DGV_PUT_FRAME) {
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FIXME("PUT_FRAME %s\n", wine_dbgstr_rect(&rc));
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LeaveCriticalSection(&wma->cs);
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return MCIERR_UNRECOGNIZED_COMMAND;
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}
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if (dwFlags & MCI_DGV_PUT_SOURCE) {
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TRACE("PUT_SOURCE %s\n", wine_dbgstr_rect(&rc));
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wma->source = rc;
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}
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if (dwFlags & MCI_DGV_PUT_VIDEO) {
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FIXME("PUT_VIDEO %s\n", wine_dbgstr_rect(&rc));
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LeaveCriticalSection(&wma->cs);
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return MCIERR_UNRECOGNIZED_COMMAND;
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}
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if (dwFlags & MCI_DGV_PUT_WINDOW) {
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TRACE("PUT_WINDOW %s\n", wine_dbgstr_rect(&rc));
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SetWindowPos(wma->hWndPaint, NULL, rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top, SWP_NOZORDER);
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}
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LeaveCriticalSection(&wma->cs);
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return 0;
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}
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/******************************************************************************
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* MCIAVI_mciWhere [internal]
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*/
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DWORD MCIAVI_mciWhere(UINT wDevID, DWORD dwFlags, LPMCI_DGV_RECT_PARMS lpParms)
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{
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WINE_MCIAVI* wma = MCIAVI_mciGetOpenDev(wDevID);
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RECT rc;
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TRACE("(%04x, %08x, %p)\n", wDevID, dwFlags, lpParms);
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if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
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if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
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/* Ignore MCI_TEST flag. */
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EnterCriticalSection(&wma->cs);
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if (dwFlags & MCI_DGV_WHERE_DESTINATION) {
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if (dwFlags & MCI_DGV_WHERE_MAX) {
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GetClientRect(wma->hWndPaint, &rc);
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TRACE("WHERE_DESTINATION_MAX %s\n", wine_dbgstr_rect(&rc));
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} else {
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TRACE("WHERE_DESTINATION %s\n", wine_dbgstr_rect(&wma->dest));
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rc = wma->dest;
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}
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}
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if (dwFlags & MCI_DGV_WHERE_FRAME) {
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if (dwFlags & MCI_DGV_WHERE_MAX)
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FIXME("MCI_DGV_WHERE_FRAME_MAX\n");
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else
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FIXME("MCI_DGV_WHERE_FRAME\n");
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LeaveCriticalSection(&wma->cs);
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return MCIERR_UNRECOGNIZED_COMMAND;
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}
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if (dwFlags & MCI_DGV_WHERE_SOURCE) {
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if (dwFlags & MCI_DGV_WHERE_MAX) {
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rc.left = 0;
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rc.top = 0;
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rc.right = wma->inbih->biWidth;
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rc.bottom = wma->inbih->biHeight;
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TRACE("WHERE_SOURCE_MAX %s\n", wine_dbgstr_rect(&rc));
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} else {
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TRACE("WHERE_SOURCE %s\n", wine_dbgstr_rect(&wma->source));
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rc = wma->source;
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}
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}
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if (dwFlags & MCI_DGV_WHERE_VIDEO) {
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if (dwFlags & MCI_DGV_WHERE_MAX)
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FIXME("WHERE_VIDEO_MAX\n");
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else
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FIXME("WHERE_VIDEO\n");
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LeaveCriticalSection(&wma->cs);
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return MCIERR_UNRECOGNIZED_COMMAND;
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}
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if (dwFlags & MCI_DGV_WHERE_WINDOW) {
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if (dwFlags & MCI_DGV_WHERE_MAX) {
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GetWindowRect(GetDesktopWindow(), &rc);
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TRACE("WHERE_WINDOW_MAX %s\n", wine_dbgstr_rect(&rc));
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} else {
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GetWindowRect(wma->hWndPaint, &rc);
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TRACE("WHERE_WINDOW %s\n", wine_dbgstr_rect(&rc));
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}
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}
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/* In MCI, RECT structure is used differently: rc.right = width & rc.bottom = height
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* So convert the normal RECT into a MCI RECT before returning */
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lpParms->rc.left = rc.left;
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lpParms->rc.top = rc.top;
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lpParms->rc.right = rc.right - rc.left;
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lpParms->rc.bottom = rc.bottom - rc.top;
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LeaveCriticalSection(&wma->cs);
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return 0;
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}
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/***************************************************************************
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* MCIAVI_mciWindow [internal]
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*/
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DWORD MCIAVI_mciWindow(UINT wDevID, DWORD dwFlags, LPMCI_DGV_WINDOW_PARMSW lpParms)
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{
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WINE_MCIAVI* wma = MCIAVI_mciGetOpenDev(wDevID);
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TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms);
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if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
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if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
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if (dwFlags & MCI_TEST) return 0;
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EnterCriticalSection(&wma->cs);
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if (dwFlags & MCI_DGV_WINDOW_HWND) {
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if (IsWindow(lpParms->hWnd))
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{
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TRACE("Setting hWnd to %p\n", lpParms->hWnd);
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if (wma->hWnd) ShowWindow(wma->hWnd, SW_HIDE);
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wma->hWndPaint = (lpParms->hWnd == MCI_DGV_WINDOW_DEFAULT) ? wma->hWnd : lpParms->hWnd;
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}
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}
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if (dwFlags & MCI_DGV_WINDOW_STATE) {
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TRACE("Setting nCmdShow to %d\n", lpParms->nCmdShow);
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ShowWindow(wma->hWndPaint, lpParms->nCmdShow);
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}
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if (dwFlags & MCI_DGV_WINDOW_TEXT) {
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TRACE("Setting caption to %s\n", debugstr_w(lpParms->lpstrText));
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SetWindowTextW(wma->hWndPaint, lpParms->lpstrText);
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}
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LeaveCriticalSection(&wma->cs);
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return 0;
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}
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