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mciavi32: Use wide-char string literals. 

Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Michael Stefaniuc 2020-10-03 20:28:14 +02:00 committed by Alexandre Julliard
parent 1d17d8d471
commit 69e612c512
3 changed files with 8 additions and 17 deletions
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9
dlls/mciavi32/info.c
View File

@ -190,8 +190,6 @@ DWORD MCIAVI_mciInfo(UINT wDevID, DWORD dwFlags, LPMCI_DGV_INFO_PARMSW lpParms)
LPCWSTR str = 0;
WINE_MCIAVI* wma = MCIAVI_mciGetOpenDev(wDevID);
DWORD ret = 0;
static const WCHAR wszAviPlayer[] = {'W','i','n','e','\'','s',' ','A','V','I',' ','p','l','a','y','e','r',0};
static const WCHAR wszVersion[] = {'1','.','1',0};
if (lpParms == NULL || lpParms->lpstrReturn == NULL)
return MCIERR_NULL_PARAMETER_BLOCK;
@ -203,9 +201,9 @@ DWORD MCIAVI_mciInfo(UINT wDevID, DWORD dwFlags, LPMCI_DGV_INFO_PARMSW lpParms)
EnterCriticalSection(&wma->cs);
if (dwFlags & MCI_INFO_PRODUCT)
str = wszAviPlayer;
str = L"Wine's AVI player";
else if (dwFlags & MCI_INFO_VERSION)
str = wszVersion;
str = L"1.1";
else if (dwFlags & MCI_INFO_FILE)
str = wma->lpFileName;
else {
@ -213,9 +211,8 @@ DWORD MCIAVI_mciInfo(UINT wDevID, DWORD dwFlags, LPMCI_DGV_INFO_PARMSW lpParms)
ret = MCIERR_UNRECOGNIZED_COMMAND;
}
if (!ret) {
WCHAR zero = 0;
/* Only mciwave, mciseq and mcicda set dwRetSize (since NT). */
lstrcpynW(lpParms->lpstrReturn, str ? str : &zero, lpParms->dwRetSize);
lstrcpynW(lpParms->lpstrReturn, str ? str : L"", lpParms->dwRetSize);
}
LeaveCriticalSection(&wma->cs);
return ret;

3
dlls/mciavi32/mciavi.c
View File

@ -71,7 +71,6 @@ BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID fImpLoad)
static DWORD MCIAVI_drvOpen(LPCWSTR str, LPMCI_OPEN_DRIVER_PARMSW modp)
{
WINE_MCIAVI* wma;
static const WCHAR mciAviWStr[] = {'M','C','I','A','V','I',0};
TRACE("%s, %p\n", debugstr_w(str), modp);
@ -88,7 +87,7 @@ static DWORD MCIAVI_drvOpen(LPCWSTR str, LPMCI_OPEN_DRIVER_PARMSW modp)
wma->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": WINE_MCIAVI.cs");
wma->hStopEvent = CreateEventW(NULL, FALSE, FALSE, NULL);
wma->wDevID = modp->wDeviceID;
wma->wCommandTable = mciLoadCommandResource(MCIAVI_hInstance, mciAviWStr, 0);
wma->wCommandTable = mciLoadCommandResource(MCIAVI_hInstance, L"MCIAVI", 0);
wma->dwStatus = MCI_MODE_NOT_READY;
modp->wCustomCommandTable = wma->wCommandTable;
modp->wType = MCI_DEVTYPE_DIGITAL_VIDEO;

13
dlls/mciavi32/wnd.c
View File

@ -25,8 +25,6 @@
WINE_DEFAULT_DEBUG_CHANNEL(mciavi);
static const WCHAR mciaviW[] = {'M','C','I','A','V','I',0};
static LRESULT WINAPI MCIAVI_WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
TRACE("hwnd=%p msg=%x wparam=%lx lparam=%lx\n", hWnd, uMsg, wParam, lParam);
@ -87,7 +85,7 @@ static LRESULT WINAPI MCIAVI_WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPA
BOOL MCIAVI_UnregisterClass(void)
{
return UnregisterClassW(mciaviW, MCIAVI_hInstance);
return UnregisterClassW(L"MCIAVI", MCIAVI_hInstance);
}
BOOL MCIAVI_RegisterClass(void)
@ -101,7 +99,7 @@ BOOL MCIAVI_RegisterClass(void)
wndClass.hInstance = MCIAVI_hInstance;
wndClass.hCursor = LoadCursorW(0, (LPCWSTR)IDC_ARROW);
wndClass.hbrBackground = (HBRUSH)(COLOR_3DFACE + 1);
wndClass.lpszClassName = mciaviW;
wndClass.lpszClassName = L"MCIAVI";
if (RegisterClassW(&wndClass)) return TRUE;
if (GetLastError() == ERROR_CLASS_ALREADY_EXISTS) return TRUE;
@ -111,7 +109,6 @@ BOOL MCIAVI_RegisterClass(void)
BOOL MCIAVI_CreateWindow(WINE_MCIAVI* wma, DWORD dwFlags, LPMCI_DGV_OPEN_PARMSW lpParms)
{
static const WCHAR captionW[] = {'W','i','n','e',' ','M','C','I','-','A','V','I',' ','p','l','a','y','e','r',0};
HWND hParent = 0;
DWORD dwStyle = WS_OVERLAPPEDWINDOW;
RECT rc;
@ -135,10 +132,8 @@ BOOL MCIAVI_CreateWindow(WINE_MCIAVI* wma, DWORD dwFlags, LPMCI_DGV_OPEN_PARM
rc.left = rc.top = CW_USEDEFAULT;
}
wma->hWnd = CreateWindowW(mciaviW, captionW,
dwStyle, rc.left, rc.top,
rc.right, rc.bottom,
hParent, 0, MCIAVI_hInstance,
wma->hWnd = CreateWindowW(L"MCIAVI", L"Wine MCI-AVI player", dwStyle, rc.left, rc.top,
rc.right, rc.bottom, hParent, 0, MCIAVI_hInstance,
ULongToPtr(wma->wDevID));
wma->hWndPaint = wma->hWnd;