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Split between 16 / 32 bit code.

This commit is contained in:
Eric Pouech 2002-10-31 00:53:57 +00:00 committed by Alexandre Julliard
parent 1e85f70899
commit 7656b1457a
8 changed files with 729 additions and 563 deletions
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2
dlls/msvideo/Makefile.in
View File

@ -17,7 +17,7 @@ C_SRCS = \
C_SRCS16 = \
msvideo16.c
EXTRA_OBJS = $(MODULE).glue.o
EXTRA_OBJS16 = $(MODULE).glue.o
@MAKE_DLL_RULES@

2
dlls/msvideo/drawdib.c
View File

@ -28,7 +28,7 @@
#include "wine/winbase16.h"
#include "wine/debug.h"
#include "vfw.h"
#include "vfw16.h"
#include "msvideo_private.h"
#include "windef.h"
WINE_DEFAULT_DEBUG_CHANNEL(msvideo);

4
dlls/msvideo/msvideo.spec
View File

@ -1,7 +1,7 @@
2 pascal VideoForWindowsVersion() VideoForWindowsVersion
20 stub VIDEOGETNUMDEVS
21 stub VIDEOGETERRORTEXT
22 pascal VideoCapDriverDescAndVer(word ptr word ptr word) VideoCapDriverDescAndVer
22 pascal VideoCapDriverDescAndVer(word ptr word ptr word) VideoCapDriverDescAndVer16
28 stub VIDEOOPEN
29 stub VIDEOCLOSE
30 stub VIDEODIALOG
@ -64,3 +64,5 @@
251 stub _MCIWNDREGISTERCLASS
252 stub GETOPENFILENAMEPREVIEW
253 stub GETSAVEFILENAMEPREVIEW
300 pascal DllEntryPoint(long word word word long word) VIDEO_LibMain

546
dlls/msvideo/msvideo16.c
View File

@ -19,15 +19,24 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdio.h>
#include <string.h>
#include "winbase.h"
#include "windef.h"
#include "winver.h"
#include "vfw.h"
#include "vfw16.h"
#include "msvideo_private.h"
#include "stackframe.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(msvideo);
/* ### start build ### */
extern LONG CALLBACK MSVIDEO_CallTo16_long_lwwll(FARPROC16, LONG, WORD, WORD, LONG, LONG);
/* ### stop build ### */
/***********************************************************************
* DrawDibOpen [MSVIDEO.102]
*/
@ -156,7 +165,8 @@ LRESULT VFWAPIV ICMessage16(void)
TRACE("0x%08lx, %u, %u, ...)\n", (DWORD) hic, msg, cb);
for (i = 0; i < cb / sizeof(WORD); i++) {
for (i = 0; i < cb / sizeof(WORD); i++)
{
lpData[i] = VA_ARG16(valist, WORD);
}
@ -202,7 +212,6 @@ DWORD VFWAPIV ICCompress16(HIC16 hic, DWORD dwFlags,
DWORD dwQuality, LPBITMAPINFOHEADER lpbiPrev,
LPVOID lpPrev)
{
DWORD ret;
ICCOMPRESS iccmp;
SEGPTR seg_iccmp;
@ -342,3 +351,536 @@ HIC16 VFWAPI ICGetDisplayFormat16(HIC16 hic, LPBITMAPINFOHEADER lpbiIn,
return HIC_16(ICGetDisplayFormat(HIC_32(hic), lpbiIn, lpbiOut, depth,
dx, dy));
}
#define COPY(x,y) (x->y = x##16->y);
#define COPYPTR(x,y) (x->y = MapSL((SEGPTR)x##16->y));
/******************************************************************
* MSVIDEO_MapICDEX16To32
*
*
*/
static LPVOID MSVIDEO_MapICDEX16To32(LPDWORD lParam)
{
LPVOID ret;
ICDECOMPRESSEX *icdx = HeapAlloc(GetProcessHeap(), 0, sizeof(ICDECOMPRESSEX));
ICDECOMPRESSEX16 *icdx16 = MapSL(*lParam);
ret = icdx16;
COPY(icdx, dwFlags);
COPYPTR(icdx, lpbiSrc);
COPYPTR(icdx, lpSrc);
COPYPTR(icdx, lpbiDst);
COPYPTR(icdx, lpDst);
COPY(icdx, xDst);
COPY(icdx, yDst);
COPY(icdx, dxDst);
COPY(icdx, dyDst);
COPY(icdx, xSrc);
COPY(icdx, ySrc);
COPY(icdx, dxSrc);
COPY(icdx, dySrc);
*lParam = (DWORD)(icdx);
return ret;
}
/******************************************************************
* MSVIDEO_MapMsg16To32
*
*
*/
static LPVOID MSVIDEO_MapMsg16To32(UINT msg, LPDWORD lParam1, LPDWORD lParam2)
{
LPVOID ret = 0;
TRACE("Mapping %d\n", msg);
switch (msg)
{
case DRV_LOAD:
case DRV_ENABLE:
case DRV_CLOSE:
case DRV_DISABLE:
case DRV_FREE:
case ICM_ABOUT:
case ICM_CONFIGURE:
case ICM_COMPRESS_END:
case ICM_DECOMPRESS_END:
case ICM_DECOMPRESSEX_END:
case ICM_SETQUALITY:
case ICM_DRAW_START_PLAY:
case ICM_DRAW_STOP_PLAY:
case ICM_DRAW_REALIZE:
case ICM_DRAW_RENDERBUFFER:
case ICM_DRAW_END:
break;
case DRV_OPEN:
case ICM_GETDEFAULTQUALITY:
case ICM_GETQUALITY:
case ICM_SETSTATE:
case ICM_DRAW_WINDOW:
case ICM_GETBUFFERSWANTED:
*lParam1 = (DWORD)MapSL(*lParam1);
break;
case ICM_GETINFO:
{
ICINFO *ici = HeapAlloc(GetProcessHeap(), 0, sizeof(ICINFO));
ICINFO16 *ici16;
ici16 = MapSL(*lParam1);
ret = ici16;
ici->dwSize = sizeof(ICINFO);
COPY(ici, fccType);
COPY(ici, fccHandler);
COPY(ici, dwFlags);
COPY(ici, dwVersion);
COPY(ici, dwVersionICM);
MultiByteToWideChar( CP_ACP, 0, ici16->szName, -1, ici->szName, 16 );
MultiByteToWideChar( CP_ACP, 0, ici16->szDescription, -1, ici->szDescription, 128 );
MultiByteToWideChar( CP_ACP, 0, ici16->szDriver, -1, ici->szDriver, 128 );
*lParam1 = (DWORD)(ici);
*lParam2 = sizeof(ICINFO);
}
break;
case ICM_COMPRESS:
{
ICCOMPRESS *icc = HeapAlloc(GetProcessHeap(), 0, sizeof(ICCOMPRESS));
ICCOMPRESS *icc16;
icc16 = MapSL(*lParam1);
ret = icc16;
COPY(icc, dwFlags);
COPYPTR(icc, lpbiOutput);
COPYPTR(icc, lpOutput);
COPYPTR(icc, lpbiInput);
COPYPTR(icc, lpInput);
COPYPTR(icc, lpckid);
COPYPTR(icc, lpdwFlags);
COPY(icc, lFrameNum);
COPY(icc, dwFrameSize);
COPY(icc, dwQuality);
COPYPTR(icc, lpbiPrev);
COPYPTR(icc, lpPrev);
*lParam1 = (DWORD)(icc);
*lParam2 = sizeof(ICCOMPRESS);
}
break;
case ICM_DECOMPRESS:
{
ICDECOMPRESS *icd = HeapAlloc(GetProcessHeap(), 0, sizeof(ICDECOMPRESS));
ICDECOMPRESS *icd16; /* Same structure except for the pointers */
icd16 = MapSL(*lParam1);
ret = icd16;
COPY(icd, dwFlags);
COPYPTR(icd, lpbiInput);
COPYPTR(icd, lpInput);
COPYPTR(icd, lpbiOutput);
COPYPTR(icd, lpOutput);
COPY(icd, ckid);
*lParam1 = (DWORD)(icd);
*lParam2 = sizeof(ICDECOMPRESS);
}
break;
case ICM_COMPRESS_BEGIN:
case ICM_COMPRESS_GET_FORMAT:
case ICM_COMPRESS_GET_SIZE:
case ICM_COMPRESS_QUERY:
case ICM_DECOMPRESS_GET_FORMAT:
case ICM_DECOMPRESS_QUERY:
case ICM_DECOMPRESS_BEGIN:
case ICM_DECOMPRESS_SET_PALETTE:
case ICM_DECOMPRESS_GET_PALETTE:
*lParam1 = (DWORD)MapSL(*lParam1);
*lParam2 = (DWORD)MapSL(*lParam2);
break;
case ICM_DECOMPRESSEX_QUERY:
if ((*lParam2 != sizeof(ICDECOMPRESSEX16)) && (*lParam2 != 0))
WARN("*lParam2 has unknown value %p\n", (ICDECOMPRESSEX16*)*lParam2);
/* FIXME: *lParm2 is meant to be 0 or an ICDECOMPRESSEX16*, but is sizeof(ICDECOMRPESSEX16)
* This is because of ICMessage(). Special case it?
{
LPVOID* addr = HeapAlloc(GetProcessHeap(), 0, 2*sizeof(LPVOID));
addr[0] = MSVIDEO_MapICDEX16To32(lParam1);
if (*lParam2)
addr[1] = MSVIDEO_MapICDEX16To32(lParam2);
else
addr[1] = 0;
ret = addr;
}
break;*/
case ICM_DECOMPRESSEX_BEGIN:
case ICM_DECOMPRESSEX:
ret = MSVIDEO_MapICDEX16To32(lParam1);
*lParam2 = sizeof(ICDECOMPRESSEX);
break;
case ICM_DRAW_BEGIN:
{
ICDRAWBEGIN *icdb = HeapAlloc(GetProcessHeap(), 0, sizeof(ICDRAWBEGIN));
ICDRAWBEGIN16 *icdb16 = MapSL(*lParam1);
ret = icdb16;
COPY(icdb, dwFlags);
icdb->hpal = HPALETTE_32(icdb16->hpal);
icdb->hwnd = HWND_32(icdb16->hwnd);
icdb->hdc = HDC_32(icdb16->hdc);
COPY(icdb, xDst);
COPY(icdb, yDst);
COPY(icdb, dxDst);
COPY(icdb, dyDst);
COPYPTR(icdb, lpbi);
COPY(icdb, xSrc);
COPY(icdb, ySrc);
COPY(icdb, dxSrc);
COPY(icdb, dySrc);
COPY(icdb, dwRate);
COPY(icdb, dwScale);
*lParam1 = (DWORD)(icdb);
*lParam2 = sizeof(ICDRAWBEGIN);
}
break;
case ICM_DRAW_SUGGESTFORMAT:
{
ICDRAWSUGGEST *icds = HeapAlloc(GetProcessHeap(), 0, sizeof(ICDRAWSUGGEST));
ICDRAWSUGGEST16 *icds16 = MapSL(*lParam1);
ret = icds16;
COPY(icds, dwFlags);
COPYPTR(icds, lpbiIn);
COPYPTR(icds, lpbiSuggest);
COPY(icds, dxSrc);
COPY(icds, dySrc);
COPY(icds, dxDst);
COPY(icds, dyDst);
icds->hicDecompressor = HIC_32(icds16->hicDecompressor);
*lParam1 = (DWORD)(icds);
*lParam2 = sizeof(ICDRAWSUGGEST);
}
break;
case ICM_DRAW:
{
ICDRAW *icd = HeapAlloc(GetProcessHeap(), 0, sizeof(ICDRAW));
ICDRAW *icd16 = MapSL(*lParam1);
ret = icd16;
COPY(icd, dwFlags);
COPYPTR(icd, lpFormat);
COPYPTR(icd, lpData);
COPY(icd, cbData);
COPY(icd, lTime);
*lParam1 = (DWORD)(icd);
*lParam2 = sizeof(ICDRAW);
}
break;
case ICM_DRAW_START:
case ICM_DRAW_STOP:
break;
default:
FIXME("%d is not yet handled. Expect a crash.\n", msg);
}
return ret;
}
#undef COPY
#undef COPYPTR
/******************************************************************
* MSVIDEO_UnmapMsg16To32
*
*
*/
static void MSVIDEO_UnmapMsg16To32(UINT msg, LPVOID data16, LPDWORD lParam1, LPDWORD lParam2)
{
TRACE("Unmapping %d\n", msg);
#define UNCOPY(x, y) (x##16->y = x->y);
switch (msg)
{
case ICM_GETINFO:
{
ICINFO *ici = (ICINFO*)(*lParam1);
ICINFO16 *ici16 = (ICINFO16*)data16;
UNCOPY(ici, fccType);
UNCOPY(ici, fccHandler);
UNCOPY(ici, dwFlags);
UNCOPY(ici, dwVersion);
UNCOPY(ici, dwVersionICM);
WideCharToMultiByte( CP_ACP, 0, ici->szName, -1, ici16->szName,
sizeof(ici16->szName), NULL, NULL );
ici16->szName[sizeof(ici16->szName)-1] = 0;
WideCharToMultiByte( CP_ACP, 0, ici->szDescription, -1, ici16->szDescription,
sizeof(ici16->szDescription), NULL, NULL );
ici16->szDescription[sizeof(ici16->szDescription)-1] = 0;
/* This just gives garbage for some reason - BB
lstrcpynWtoA(ici16->szDriver, ici->szDriver, 128);*/
HeapFree(GetProcessHeap(), 0, ici);
}
break;
case ICM_DECOMPRESS_QUERY:
/*{
LPVOID* x = data16;
HeapFree(GetProcessHeap(), 0, x[0]);
if (x[1])
HeapFree(GetProcessHeap(), 0, x[1]);
}
break;*/
case ICM_COMPRESS:
case ICM_DECOMPRESS:
case ICM_DECOMPRESSEX_QUERY:
case ICM_DECOMPRESSEX_BEGIN:
case ICM_DECOMPRESSEX:
case ICM_DRAW_BEGIN:
case ICM_DRAW_SUGGESTFORMAT:
case ICM_DRAW:
HeapFree(GetProcessHeap(), 0, data16);
break;
default:
ERR("Unmapping unmapped msg %d\n", msg);
}
#undef UNCOPY
}
/***********************************************************************
* ICInfo [MSVIDEO.200]
*/
BOOL16 VFWAPI ICInfo16(DWORD fccType, DWORD fccHandler, ICINFO16 *lpicinfo)
{
BOOL16 ret;
LPVOID lpv;
DWORD lParam = (DWORD)lpicinfo;
DWORD size = ((ICINFO*)(MapSL((SEGPTR)lpicinfo)))->dwSize;
/* Use the mapping functions to map the ICINFO structure */
lpv = MSVIDEO_MapMsg16To32(ICM_GETINFO, &lParam, &size);
ret = ICInfo(fccType, fccHandler, (ICINFO*)lParam);
MSVIDEO_UnmapMsg16To32(ICM_GETINFO, lpv, &lParam, &size);
return ret;
}
/******************************************************************
* IC_Callback3216
*
*
*/
static LRESULT CALLBACK IC_Callback3216(HIC hic, HDRVR hdrv, UINT msg, DWORD lp1, DWORD lp2)
{
WINE_HIC* whic;
LRESULT ret = 0;
whic = GlobalLock16(HIC_16(hic));
if (whic)
{
switch (msg)
{
case DRV_OPEN:
lp2 = (DWORD)MapLS((void*)lp2);
break;
}
ret = MSVIDEO_CallTo16_long_lwwll((FARPROC16)whic->driverproc16,
HIC_16(hic), HDRVR_16(whic->hdrv), msg, lp1, lp2);
switch (msg)
{
case DRV_OPEN:
UnMapLS(lp2);
break;
}
GlobalUnlock16(HIC_16(hic));
}
else ret = MMSYSERR_ERROR;
return ret;
}
/***********************************************************************
* ICOpenFunction [MSVIDEO.206]
*/
HIC16 VFWAPI ICOpenFunction16(DWORD fccType, DWORD fccHandler, UINT16 wMode, FARPROC16 lpfnHandler)
{
HIC hic32;
hic32 = MSVIDEO_OpenFunction(fccType, fccHandler, wMode,
(DRIVERPROC)IC_Callback3216, (DRIVERPROC16)lpfnHandler);
return HIC_16(hic32);
}
/***********************************************************************
* ICSendMessage [MSVIDEO.205]
*/
LRESULT VFWAPI ICSendMessage16(HIC16 hic, UINT16 msg, DWORD lParam1, DWORD lParam2)
{
LRESULT ret = MMSYSERR_ERROR;
WINE_HIC* whic;
whic = GlobalLock16(hic);
if (whic)
{
/* we've got a 16 bit driver proc... call it directly */
if (whic->driverproc16)
{
ret = MSVIDEO_CallTo16_long_lwwll((FARPROC16)whic->driverproc16,
(LONG)whic->hdrv, HIC_16(hic), msg, lParam1, lParam2);
}
else
{
/* map the message for a 32 bit infrastructure, and pass it along */
void* data16 = MSVIDEO_MapMsg16To32(msg, &lParam1, &lParam2);
ret = MSVIDEO_SendMessage(HIC_32(hic), msg, lParam1, lParam2);
if (data16)
MSVIDEO_UnmapMsg16To32(msg, data16, &lParam1, &lParam2);
}
GlobalUnlock16(hic);
}
return ret;
}
/***********************************************************************
* VideoCapDriverDescAndVer [MSVIDEO.22]
*/
DWORD WINAPI VideoCapDriverDescAndVer16(WORD nr, LPSTR buf1, WORD buf1len,
LPSTR buf2, WORD buf2len)
{
DWORD verhandle;
WORD xnr = nr;
DWORD infosize;
UINT subblocklen;
char *s, buf[2000], fn[260];
LPBYTE infobuf;
LPVOID subblock;
TRACE("(%d,%p,%d,%p,%d)\n", nr, buf1, buf1len, buf2, buf2len);
if (GetPrivateProfileStringA("drivers32", NULL, NULL, buf, sizeof(buf), "system.ini"))
{
s = buf;
while (*s)
{
if (!strncasecmp(s, "vid", 3))
{
if (!xnr) break;
xnr--;
}
s = s + strlen(s) + 1; /* either next char or \0 */
}
}
else
return 20; /* hmm, out of entries even if we don't have any */
if (xnr)
{
FIXME("No more VID* entries found\n");
return 20;
}
GetPrivateProfileStringA("drivers32", s, NULL, fn, sizeof(fn), "system.ini");
infosize = GetFileVersionInfoSizeA(fn, &verhandle);
if (!infosize)
{
TRACE("%s has no fileversioninfo.\n", fn);
return 18;
}
infobuf = HeapAlloc(GetProcessHeap(), 0, infosize);
if (GetFileVersionInfoA(fn, verhandle, infosize, infobuf))
{
char vbuf[200];
/* Yes, two space behind : */
/* FIXME: test for buflen */
sprintf(vbuf, "Version: %d.%d.%d.%d\n",
((WORD*)infobuf)[0x0f],
((WORD*)infobuf)[0x0e],
((WORD*)infobuf)[0x11],
((WORD*)infobuf)[0x10]
);
TRACE("version of %s is %s\n", fn, vbuf);
strncpy(buf2, vbuf, buf2len);
}
else
{
TRACE("GetFileVersionInfoA failed for %s.\n", fn);
strncpy(buf2, fn, buf2len); /* msvideo.dll appears to copy fn*/
}
/* FIXME: language problem? */
if (VerQueryValueA( infobuf,
"\\StringFileInfo\\040904E4\\FileDescription",
&subblock,
&subblocklen
))
{
TRACE("VQA returned %s\n", (LPCSTR)subblock);
strncpy(buf1, subblock, buf1len);
}
else
{
TRACE("VQA did not return on query \\StringFileInfo\\040904E4\\FileDescription?\n");
strncpy(buf1, fn, buf1len); /* msvideo.dll appears to copy fn*/
}
HeapFree(GetProcessHeap(), 0, infobuf);
return 0;
}
/******************************************************************
* IC_CallTo16
*
*
*/
static LRESULT CALLBACK IC_CallTo16(HDRVR hdrv, HIC hic, UINT msg, LPARAM lp1, LPARAM lp2)
{
#if 0
WINE_HIC* whic = GlobalLock16(HIC_16(hic));
LRESULT ret = 0;
if (whic->driverproc)
{
ret = whic->driverproc(hic, whic->hdrv, msg, lParam1, lParam2);
}
else
{
ret = SendDriverMessage(whic->hdrv, msg, lParam1, lParam2);
}
#else
FIXME("No 32=>16 conversion yet\n");
#endif
return 0;
}
/**************************************************************************
* DllEntryPoint (MSVIDEO.2046)
*
* MSVIDEO DLL entry point
*
*/
BOOL WINAPI VIDEO_LibMain(DWORD fdwReason, HINSTANCE hinstDLL, WORD ds,
WORD wHeapSize, DWORD dwReserved1, WORD wReserved2)
{
switch (fdwReason)
{
case DLL_PROCESS_ATTACH:
/* hook in our 16 bit management functions */
pFnCallTo16 = IC_CallTo16;
break;
case DLL_PROCESS_DETACH:
/* remove our 16 bit management functions */
pFnCallTo16 = NULL;
break;
case DLL_THREAD_ATTACH:
case DLL_THREAD_DETACH:
break;
}
return TRUE;
}

647
dlls/msvideo/msvideo_main.c
View File

@ -26,28 +26,16 @@
#include "winbase.h"
#include "windef.h"
#include "winnls.h"
#include "wingdi.h"
#include "winuser.h"
#include "winver.h"
#include "vfw.h"
#include "vfw16.h"
#include "wine/winbase16.h"
#include "wine/debug.h"
#include "stackframe.h"
#include "msvideo_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(msvideo);
/* ### start build ### */
extern LONG CALLBACK MSVIDEO_CallTo16_long_lwwll(FARPROC16,LONG,WORD,WORD,LONG,LONG);
/* ### stop build ### */
LPVOID MSVIDEO_MapMsg16To32(UINT msg, LPDWORD lParam1, LPDWORD lParam2);
void MSVIDEO_UnmapMsg16To32(UINT msg, LPVOID lpv, LPDWORD lParam1, LPDWORD lParam2);
LRESULT MSVIDEO_SendMessage(HIC hic, UINT msg, DWORD lParam1, DWORD lParam2, BOOL bFrom32);
#define HDRVR_16(h32) (LOWORD(h32))
LRESULT (CALLBACK *pFnCallTo16)(HDRVR, HIC, UINT, LPARAM, LPARAM) = NULL;
/***********************************************************************
* VideoForWindowsVersion [MSVFW32.2]
@ -55,78 +43,9 @@ LRESULT MSVIDEO_SendMessage(HIC hic, UINT msg, DWORD lParam1, DWORD lParam2, BOO
* Returns the version in major.minor form.
* In Windows95 this returns 0x040003b6 (4.950)
*/
DWORD WINAPI VideoForWindowsVersion(void) {
return 0x040003B6; /* 4.950 */
}
/***********************************************************************
* VideoCapDriverDescAndVer [MSVIDEO.22]
*/
DWORD WINAPI VideoCapDriverDescAndVer(
WORD nr,LPSTR buf1,WORD buf1len,LPSTR buf2,WORD buf2len
) {
DWORD verhandle;
WORD xnr = nr;
DWORD infosize;
UINT subblocklen;
char *s,buf[2000],fn[260];
LPBYTE infobuf;
LPVOID subblock;
TRACE("(%d,%p,%d,%p,%d)\n",nr,buf1,buf1len,buf2,buf2len);
if (GetPrivateProfileStringA("drivers32",NULL,NULL,buf,sizeof(buf),"system.ini")) {
s = buf;
while (*s) {
if (!strncasecmp(s,"vid",3)) {
if (!xnr)
break;
xnr--;
}
s=s+strlen(s)+1; /* either next char or \0 */
}
} else
return 20; /* hmm, out of entries even if we don't have any */
if (xnr) {
FIXME("No more VID* entries found\n");
return 20;
}
GetPrivateProfileStringA("drivers32",s,NULL,fn,sizeof(fn),"system.ini");
infosize = GetFileVersionInfoSizeA(fn,&verhandle);
if (!infosize) {
TRACE("%s has no fileversioninfo.\n",fn);
return 18;
}
infobuf = HeapAlloc(GetProcessHeap(),0,infosize);
if (GetFileVersionInfoA(fn,verhandle,infosize,infobuf)) {
char vbuf[200];
/* Yes, two space behind : */
/* FIXME: test for buflen */
sprintf(vbuf,"Version: %d.%d.%d.%d\n",
((WORD*)infobuf)[0x0f],
((WORD*)infobuf)[0x0e],
((WORD*)infobuf)[0x11],
((WORD*)infobuf)[0x10]
);
TRACE("version of %s is %s\n",fn,vbuf);
strncpy(buf2,vbuf,buf2len);
} else {
TRACE("GetFileVersionInfoA failed for %s.\n",fn);
strncpy(buf2,fn,buf2len); /* msvideo.dll appears to copy fn*/
}
/* FIXME: language problem? */
if (VerQueryValueA( infobuf,
"\\StringFileInfo\\040904E4\\FileDescription",
&subblock,
&subblocklen
)) {
TRACE("VQA returned %s\n",(LPCSTR)subblock);
strncpy(buf1,subblock,buf1len);
} else {
TRACE("VQA did not return on query \\StringFileInfo\\040904E4\\FileDescription?\n");
strncpy(buf1,fn,buf1len); /* msvideo.dll appears to copy fn*/
}
HeapFree(GetProcessHeap(),0,infobuf);
return 0;
DWORD WINAPI VideoForWindowsVersion(void)
{
return 0x040003B6; /* 4.950 */
}
/* system.ini: [drivers] */
@ -164,29 +83,6 @@ BOOL VFWAPI ICInfo(
return FALSE;
}
/***********************************************************************
* ICInfo [MSVIDEO.200]
*/
BOOL16 VFWAPI ICInfo16(
DWORD fccType, /* [in] */
DWORD fccHandler, /* [in] */
ICINFO16 *lpicinfo) /* [in/out] NOTE: SEGPTR */
{
BOOL16 ret;
LPVOID lpv;
DWORD lParam = (DWORD)lpicinfo;
DWORD size = ((ICINFO*)(MapSL((SEGPTR)lpicinfo)))->dwSize;
/* Use the mapping functions to map the ICINFO structure */
lpv = MSVIDEO_MapMsg16To32(ICM_GETINFO,&lParam,&size);
ret = ICInfo(fccType,fccHandler,(ICINFO*)lParam);
MSVIDEO_UnmapMsg16To32(ICM_GETINFO,lpv,&lParam,&size);
return ret;
}
/***********************************************************************
* ICOpen [MSVFW32.@]
* Opens an installable compressor. Return special handle.
@ -197,6 +93,7 @@ HIC VFWAPI ICOpen(DWORD fccType,DWORD fccHandler,UINT wMode) {
HDRVR hdrv;
HIC hic;
WINE_HIC *whic;
BOOL bIs16;
memcpy(type,&fccType,4);type[4]=0;
memcpy(handler,&fccHandler,4);handler[4]=0;
@ -207,11 +104,16 @@ HIC VFWAPI ICOpen(DWORD fccType,DWORD fccHandler,UINT wMode) {
/* Well, lParam2 is in fact a LPVIDEO_OPEN_PARMS, but it has the
* same layout as ICOPEN
*/
icopen.dwSize = sizeof(ICOPEN);
icopen.fccType = fccType;
icopen.fccHandler = fccHandler;
icopen.dwSize = sizeof(ICOPEN);
icopen.dwVersion = 0x00001000; /* FIXME */
icopen.dwFlags = wMode;
/* FIXME: do we need to fill out the rest too? */
icopen.dwError = 0;
icopen.pV1Reserved = NULL;
icopen.pV2Reserved = NULL;
icopen.dnDevNode = 0; /* FIXME */
hdrv=OpenDriverA(codecname,"drivers32",(LPARAM)&icopen);
if (!hdrv) {
if (!strcasecmp(type,"vids")) {
@ -222,27 +124,40 @@ HIC VFWAPI ICOpen(DWORD fccType,DWORD fccHandler,UINT wMode) {
if (!hdrv)
return 0;
}
bIs16 = GetDriverFlags(hdrv) & WINE_GDF_16BIT;
if (bIs16 && !pFnCallTo16)
{
FIXME("Got a 16 bit driver, but no 16 bit support in msvfw\n");
return 0;
}
/* The handle should be a valid 16-bit handle as well */
hic = HIC_32(GlobalAlloc16(GHND,sizeof(WINE_HIC)));
whic = (WINE_HIC*)GlobalLock16(HIC_16(hic));
whic->hdrv = hdrv;
whic->driverproc= NULL;
whic->private = 0;
whic->hdrv = hdrv;
/* FIXME: is the signature the real one ? */
whic->driverproc = bIs16 ? (DRIVERPROC)pFnCallTo16 : NULL;
whic->driverproc16 = NULL;
GlobalUnlock16(HIC_16(hic));
TRACE("=> %p\n",hic);
return HIC_32(hic);
}
HIC MSVIDEO_OpenFunc(DWORD fccType, DWORD fccHandler, UINT wMode, FARPROC lpfnHandler, BOOL bFrom32) {
/***********************************************************************
* MSVIDEO_OpenFunction
*/
HIC MSVIDEO_OpenFunction(DWORD fccType, DWORD fccHandler, UINT wMode,
DRIVERPROC lpfnHandler, DRIVERPROC16 lpfnHandler16)
{
char type[5],handler[5],codecname[20];
HIC hic;
ICOPEN icopen;
SEGPTR seg_icopen;
WINE_HIC *whic;
memcpy(type,&fccType,4);type[4]=0;
memcpy(handler,&fccHandler,4);handler[4]=0;
TRACE("(%s,%s,%d,%p,%d)\n",type,handler,wMode,lpfnHandler,bFrom32?32:16);
TRACE("(%s,%s,%d,%p,%p)\n",type,handler,wMode,lpfnHandler,lpfnHandler16);
icopen.fccType = fccType;
icopen.fccHandler = fccHandler;
@ -255,24 +170,22 @@ HIC MSVIDEO_OpenFunc(DWORD fccType, DWORD fccHandler, UINT wMode, FARPROC lpfnHa
if (!hic)
return 0;
whic = GlobalLock16(HIC_16(hic));
whic->driverproc = lpfnHandler;
whic->private = bFrom32;
whic->driverproc = lpfnHandler;
whic->driverproc16 = lpfnHandler16;
/* Now try opening/loading the driver. Taken from DRIVER_AddToList */
/* What if the function is used more than once? */
if (MSVIDEO_SendMessage(hic,DRV_LOAD,0L,0L,bFrom32) != DRV_SUCCESS) {
if (MSVIDEO_SendMessage(hic,DRV_LOAD,0L,0L) != DRV_SUCCESS) {
WARN("DRV_LOAD failed for hic %p\n", hic);
GlobalFree16(HIC_16(hic));
return 0;
}
/* return value is not checked */
MSVIDEO_SendMessage(hic,DRV_ENABLE,0L,0L,bFrom32);
MSVIDEO_SendMessage(hic,DRV_ENABLE,0L,0L);
whic->hdrv = (HDRVR)MSVIDEO_SendMessage(hic,DRV_OPEN,0,(DWORD)&icopen);
seg_icopen = MapLS( &icopen );
whic->hdrv = (HDRVR)MSVIDEO_SendMessage(hic,DRV_OPEN,0,seg_icopen,FALSE);
UnMapLS( seg_icopen );
if (whic->hdrv == 0) {
WARN("DRV_OPEN failed for hic %p\n",hic);
GlobalFree16(HIC_16(hic));
@ -287,16 +200,9 @@ HIC MSVIDEO_OpenFunc(DWORD fccType, DWORD fccHandler, UINT wMode, FARPROC lpfnHa
/***********************************************************************
* ICOpenFunction [MSVFW32.@]
*/
HIC VFWAPI ICOpenFunction(DWORD fccType, DWORD fccHandler, UINT wMode, FARPROC lpfnHandler) {
return MSVIDEO_OpenFunc(fccType,fccHandler,wMode,lpfnHandler,TRUE);
}
/***********************************************************************
* ICOpenFunction [MSVIDEO.206]
*/
HIC16 VFWAPI ICOpenFunction16(DWORD fccType, DWORD fccHandler, UINT16 wMode, FARPROC16 lpfnHandler)
HIC VFWAPI ICOpenFunction(DWORD fccType, DWORD fccHandler, UINT wMode, FARPROC lpfnHandler)
{
return HIC_16(MSVIDEO_OpenFunc(fccType, fccHandler, wMode, (FARPROC)lpfnHandler,FALSE));
return MSVIDEO_OpenFunction(fccType, fccHandler, wMode, (DRIVERPROC)lpfnHandler, NULL);
}
/***********************************************************************
@ -508,412 +414,101 @@ DWORD VFWAPIV ICDecompress(HIC hic,DWORD dwFlags,LPBITMAPINFOHEADER lpbiFormat,
return ret;
}
#define COPY(x,y) (x->y = x##16->y);
#define COPYPTR(x,y) (x->y = MapSL((SEGPTR)x##16->y));
/******************************************************************
* MSVIDEO_SendMessage
*
*
*/
LRESULT MSVIDEO_SendMessage(HIC hic,UINT msg,DWORD lParam1,DWORD lParam2)
{
LRESULT ret;
WINE_HIC* whic = GlobalLock16(HIC_16(hic));
LPVOID MSVIDEO_MapICDEX16To32(LPDWORD lParam) {
LPVOID ret;
#define XX(x) case x: TRACE("(%p,"#x",0x%08lx,0x%08lx)\n",hic,lParam1,lParam2);break;
ICDECOMPRESSEX *icdx = HeapAlloc(GetProcessHeap(),0,sizeof(ICDECOMPRESSEX));
ICDECOMPRESSEX16 *icdx16 = MapSL(*lParam);
ret = icdx16;
COPY(icdx,dwFlags);
COPYPTR(icdx,lpbiSrc);
COPYPTR(icdx,lpSrc);
COPYPTR(icdx,lpbiDst);
COPYPTR(icdx,lpDst);
COPY(icdx,xDst);
COPY(icdx,yDst);
COPY(icdx,dxDst);
COPY(icdx,dyDst);
COPY(icdx,xSrc);
COPY(icdx,ySrc);
COPY(icdx,dxSrc);
COPY(icdx,dySrc);
*lParam = (DWORD)(icdx);
return ret;
}
LPVOID MSVIDEO_MapMsg16To32(UINT msg, LPDWORD lParam1, LPDWORD lParam2) {
LPVOID ret = 0;
TRACE("Mapping %d\n",msg);
switch (msg) {
case DRV_LOAD:
case DRV_ENABLE:
case DRV_CLOSE:
case DRV_DISABLE:
case DRV_FREE:
case ICM_ABOUT:
case ICM_CONFIGURE:
case ICM_COMPRESS_END:
case ICM_DECOMPRESS_END:
case ICM_DECOMPRESSEX_END:
case ICM_SETQUALITY:
case ICM_DRAW_START_PLAY:
case ICM_DRAW_STOP_PLAY:
case ICM_DRAW_REALIZE:
case ICM_DRAW_RENDERBUFFER:
case ICM_DRAW_END:
break;
case DRV_OPEN:
case ICM_GETDEFAULTQUALITY:
case ICM_GETQUALITY:
case ICM_SETSTATE:
case ICM_DRAW_WINDOW:
case ICM_GETBUFFERSWANTED:
*lParam1 = (DWORD)MapSL(*lParam1);
break;
case ICM_GETINFO:
{
ICINFO *ici = HeapAlloc(GetProcessHeap(),0,sizeof(ICINFO));
ICINFO16 *ici16;
ici16 = MapSL(*lParam1);
ret = ici16;
ici->dwSize = sizeof(ICINFO);
COPY(ici,fccType);
COPY(ici,fccHandler);
COPY(ici,dwFlags);
COPY(ici,dwVersion);
COPY(ici,dwVersionICM);
MultiByteToWideChar( CP_ACP, 0, ici16->szName, -1, ici->szName, 16 );
MultiByteToWideChar( CP_ACP, 0, ici16->szDescription, -1, ici->szDescription, 128 );
MultiByteToWideChar( CP_ACP, 0, ici16->szDriver, -1, ici->szDriver, 128 );
*lParam1 = (DWORD)(ici);
*lParam2 = sizeof(ICINFO);
}
break;
case ICM_COMPRESS:
{
ICCOMPRESS *icc = HeapAlloc(GetProcessHeap(),0,sizeof(ICCOMPRESS));
ICCOMPRESS *icc16;
icc16 = MapSL(*lParam1);
ret = icc16;
COPY(icc,dwFlags);
COPYPTR(icc,lpbiOutput);
COPYPTR(icc,lpOutput);
COPYPTR(icc,lpbiInput);
COPYPTR(icc,lpInput);
COPYPTR(icc,lpckid);
COPYPTR(icc,lpdwFlags);
COPY(icc,lFrameNum);
COPY(icc,dwFrameSize);
COPY(icc,dwQuality);
COPYPTR(icc,lpbiPrev);
COPYPTR(icc,lpPrev);
*lParam1 = (DWORD)(icc);
*lParam2 = sizeof(ICCOMPRESS);
}
break;
case ICM_DECOMPRESS:
{
ICDECOMPRESS *icd = HeapAlloc(GetProcessHeap(),0,sizeof(ICDECOMPRESS));
ICDECOMPRESS *icd16; /* Same structure except for the pointers */
icd16 = MapSL(*lParam1);
ret = icd16;
COPY(icd,dwFlags);
COPYPTR(icd,lpbiInput);
COPYPTR(icd,lpInput);
COPYPTR(icd,lpbiOutput);
COPYPTR(icd,lpOutput);
COPY(icd,ckid);
*lParam1 = (DWORD)(icd);
*lParam2 = sizeof(ICDECOMPRESS);
}
break;
case ICM_COMPRESS_BEGIN:
case ICM_COMPRESS_GET_FORMAT:
case ICM_COMPRESS_GET_SIZE:
case ICM_COMPRESS_QUERY:
case ICM_DECOMPRESS_GET_FORMAT:
case ICM_DECOMPRESS_QUERY:
case ICM_DECOMPRESS_BEGIN:
case ICM_DECOMPRESS_SET_PALETTE:
case ICM_DECOMPRESS_GET_PALETTE:
*lParam1 = (DWORD)MapSL(*lParam1);
*lParam2 = (DWORD)MapSL(*lParam2);
break;
case ICM_DECOMPRESSEX_QUERY:
if ((*lParam2 != sizeof(ICDECOMPRESSEX16)) && (*lParam2 != 0))
WARN("*lParam2 has unknown value %p\n",(ICDECOMPRESSEX16*)*lParam2);
/* FIXME: *lParm2 is meant to be 0 or an ICDECOMPRESSEX16*, but is sizeof(ICDECOMRPESSEX16)
* This is because of ICMessage(). Special case it?
{
LPVOID* addr = HeapAlloc(GetProcessHeap(),0,2*sizeof(LPVOID));
addr[0] = MSVIDEO_MapICDEX16To32(lParam1);
if (*lParam2)
addr[1] = MSVIDEO_MapICDEX16To32(lParam2);
else
addr[1] = 0;
ret = addr;
}
break;*/
case ICM_DECOMPRESSEX_BEGIN:
case ICM_DECOMPRESSEX:
ret = MSVIDEO_MapICDEX16To32(lParam1);
*lParam2 = sizeof(ICDECOMPRESSEX);
break;
case ICM_DRAW_BEGIN:
{
ICDRAWBEGIN *icdb = HeapAlloc(GetProcessHeap(),0,sizeof(ICDRAWBEGIN));
ICDRAWBEGIN16 *icdb16 = MapSL(*lParam1);
ret = icdb16;
COPY(icdb,dwFlags);
icdb->hpal = HPALETTE_32(icdb16->hpal);
icdb->hwnd = HWND_32(icdb16->hwnd);
icdb->hdc = HDC_32(icdb16->hdc);
COPY(icdb,xDst);
COPY(icdb,yDst);
COPY(icdb,dxDst);
COPY(icdb,dyDst);
COPYPTR(icdb,lpbi);
COPY(icdb,xSrc);
COPY(icdb,ySrc);
COPY(icdb,dxSrc);
COPY(icdb,dySrc);
COPY(icdb,dwRate);
COPY(icdb,dwScale);
*lParam1 = (DWORD)(icdb);
*lParam2 = sizeof(ICDRAWBEGIN);
}
break;
case ICM_DRAW_SUGGESTFORMAT:
{
ICDRAWSUGGEST *icds = HeapAlloc(GetProcessHeap(),0,sizeof(ICDRAWSUGGEST));
ICDRAWSUGGEST16 *icds16 = MapSL(*lParam1);
ret = icds16;
COPY(icds,dwFlags);
COPYPTR(icds,lpbiIn);
COPYPTR(icds,lpbiSuggest);
COPY(icds,dxSrc);
COPY(icds,dySrc);
COPY(icds,dxDst);
COPY(icds,dyDst);
icds->hicDecompressor = HIC_32(icds16->hicDecompressor);
*lParam1 = (DWORD)(icds);
*lParam2 = sizeof(ICDRAWSUGGEST);
}
break;
case ICM_DRAW:
{
ICDRAW *icd = HeapAlloc(GetProcessHeap(),0,sizeof(ICDRAW));
ICDRAW *icd16 = MapSL(*lParam1);
ret = icd16;
COPY(icd,dwFlags);
COPYPTR(icd,lpFormat);
COPYPTR(icd,lpData);
COPY(icd,cbData);
COPY(icd,lTime);
*lParam1 = (DWORD)(icd);
*lParam2 = sizeof(ICDRAW);
}
break;
case ICM_DRAW_START:
case ICM_DRAW_STOP:
break;
default:
FIXME("%d is not yet handled. Expect a crash.\n",msg);
}
return ret;
}
#undef COPY
#undef COPYPTR
void MSVIDEO_UnmapMsg16To32(UINT msg, LPVOID data16, LPDWORD lParam1, LPDWORD lParam2) {
TRACE("Unmapping %d\n",msg);
#define UNCOPY(x,y) (x##16->y = x->y);
switch (msg) {
case ICM_GETINFO:
{
ICINFO *ici = (ICINFO*)(*lParam1);
ICINFO16 *ici16 = (ICINFO16*)data16;
UNCOPY(ici,fccType);
UNCOPY(ici,fccHandler);
UNCOPY(ici,dwFlags);
UNCOPY(ici,dwVersion);
UNCOPY(ici,dwVersionICM);
WideCharToMultiByte( CP_ACP, 0, ici->szName, -1, ici16->szName,
sizeof(ici16->szName), NULL, NULL );
ici16->szName[sizeof(ici16->szName)-1] = 0;
WideCharToMultiByte( CP_ACP, 0, ici->szDescription, -1, ici16->szDescription,
sizeof(ici16->szDescription), NULL, NULL );
ici16->szDescription[sizeof(ici16->szDescription)-1] = 0;
/* This just gives garbage for some reason - BB
lstrcpynWtoA(ici16->szDriver,ici->szDriver,128);*/
HeapFree(GetProcessHeap(),0,ici);
}
break;
case ICM_DECOMPRESS_QUERY:
/*{
LPVOID* x = data16;
HeapFree(GetProcessHeap(),0,x[0]);
if (x[1])
HeapFree(GetProcessHeap(),0,x[1]);
}
break;*/
case ICM_COMPRESS:
case ICM_DECOMPRESS:
case ICM_DECOMPRESSEX_QUERY:
case ICM_DECOMPRESSEX_BEGIN:
case ICM_DECOMPRESSEX:
case ICM_DRAW_BEGIN:
case ICM_DRAW_SUGGESTFORMAT:
case ICM_DRAW:
HeapFree(GetProcessHeap(),0,data16);
break;
default:
ERR("Unmapping unmapped msg %d\n",msg);
}
#undef UNCOPY
}
LRESULT MSVIDEO_SendMessage(HIC hic,UINT msg,DWORD lParam1,DWORD lParam2, BOOL bFrom32) {
LRESULT ret;
WINE_HIC *whic = GlobalLock16(HIC_16(hic));
LPVOID data16 = 0;
BOOL bDrv32;
#define XX(x) case x: TRACE("(%p,"#x",0x%08lx,0x%08lx,%d)\n",hic,lParam1,lParam2,bFrom32?32:16);break;
switch (msg) {
/* DRV_* */
XX(DRV_LOAD);
XX(DRV_ENABLE);
XX(DRV_OPEN);
XX(DRV_CLOSE);
XX(DRV_DISABLE);
XX(DRV_FREE);
/* ICM_RESERVED+X */
XX(ICM_ABOUT);
XX(ICM_CONFIGURE);
XX(ICM_GET);
XX(ICM_GETINFO);
XX(ICM_GETDEFAULTQUALITY);
XX(ICM_GETQUALITY);
XX(ICM_GETSTATE);
XX(ICM_SETQUALITY);
XX(ICM_SET);
XX(ICM_SETSTATE);
/* ICM_USER+X */
XX(ICM_COMPRESS_FRAMES_INFO);
XX(ICM_COMPRESS_GET_FORMAT);
XX(ICM_COMPRESS_GET_SIZE);
XX(ICM_COMPRESS_QUERY);
XX(ICM_COMPRESS_BEGIN);
XX(ICM_COMPRESS);
XX(ICM_COMPRESS_END);
XX(ICM_DECOMPRESS_GET_FORMAT);
XX(ICM_DECOMPRESS_QUERY);
XX(ICM_DECOMPRESS_BEGIN);
XX(ICM_DECOMPRESS);
XX(ICM_DECOMPRESS_END);
XX(ICM_DECOMPRESS_SET_PALETTE);
XX(ICM_DECOMPRESS_GET_PALETTE);
XX(ICM_DRAW_QUERY);
XX(ICM_DRAW_BEGIN);
XX(ICM_DRAW_GET_PALETTE);
XX(ICM_DRAW_START);
XX(ICM_DRAW_STOP);
XX(ICM_DRAW_END);
XX(ICM_DRAW_GETTIME);
XX(ICM_DRAW);
XX(ICM_DRAW_WINDOW);
XX(ICM_DRAW_SETTIME);
XX(ICM_DRAW_REALIZE);
XX(ICM_DRAW_FLUSH);
XX(ICM_DRAW_RENDERBUFFER);
XX(ICM_DRAW_START_PLAY);
XX(ICM_DRAW_STOP_PLAY);
XX(ICM_DRAW_SUGGESTFORMAT);
XX(ICM_DRAW_CHANGEPALETTE);
XX(ICM_GETBUFFERSWANTED);
XX(ICM_GETDEFAULTKEYFRAMERATE);
XX(ICM_DECOMPRESSEX_BEGIN);
XX(ICM_DECOMPRESSEX_QUERY);
XX(ICM_DECOMPRESSEX);
XX(ICM_DECOMPRESSEX_END);
XX(ICM_SET_STATUS_PROC);
default:
FIXME("(%p,0x%08lx,0x%08lx,0x%08lx,%i) unknown message\n",hic,(DWORD)msg,lParam1,lParam2,bFrom32?32:16);
}
switch (msg) {
/* DRV_* */
XX(DRV_LOAD);
XX(DRV_ENABLE);
XX(DRV_OPEN);
XX(DRV_CLOSE);
XX(DRV_DISABLE);
XX(DRV_FREE);
/* ICM_RESERVED+X */
XX(ICM_ABOUT);
XX(ICM_CONFIGURE);
XX(ICM_GET);
XX(ICM_GETINFO);
XX(ICM_GETDEFAULTQUALITY);
XX(ICM_GETQUALITY);
XX(ICM_GETSTATE);
XX(ICM_SETQUALITY);
XX(ICM_SET);
XX(ICM_SETSTATE);
/* ICM_USER+X */
XX(ICM_COMPRESS_FRAMES_INFO);
XX(ICM_COMPRESS_GET_FORMAT);
XX(ICM_COMPRESS_GET_SIZE);
XX(ICM_COMPRESS_QUERY);
XX(ICM_COMPRESS_BEGIN);
XX(ICM_COMPRESS);
XX(ICM_COMPRESS_END);
XX(ICM_DECOMPRESS_GET_FORMAT);
XX(ICM_DECOMPRESS_QUERY);
XX(ICM_DECOMPRESS_BEGIN);
XX(ICM_DECOMPRESS);
XX(ICM_DECOMPRESS_END);
XX(ICM_DECOMPRESS_SET_PALETTE);
XX(ICM_DECOMPRESS_GET_PALETTE);
XX(ICM_DRAW_QUERY);
XX(ICM_DRAW_BEGIN);
XX(ICM_DRAW_GET_PALETTE);
XX(ICM_DRAW_START);
XX(ICM_DRAW_STOP);
XX(ICM_DRAW_END);
XX(ICM_DRAW_GETTIME);
XX(ICM_DRAW);
XX(ICM_DRAW_WINDOW);
XX(ICM_DRAW_SETTIME);
XX(ICM_DRAW_REALIZE);
XX(ICM_DRAW_FLUSH);
XX(ICM_DRAW_RENDERBUFFER);
XX(ICM_DRAW_START_PLAY);
XX(ICM_DRAW_STOP_PLAY);
XX(ICM_DRAW_SUGGESTFORMAT);
XX(ICM_DRAW_CHANGEPALETTE);
XX(ICM_GETBUFFERSWANTED);
XX(ICM_GETDEFAULTKEYFRAMERATE);
XX(ICM_DECOMPRESSEX_BEGIN);
XX(ICM_DECOMPRESSEX_QUERY);
XX(ICM_DECOMPRESSEX);
XX(ICM_DECOMPRESSEX_END);
XX(ICM_SET_STATUS_PROC);
default:
FIXME("(%p,0x%08lx,0x%08lx,0x%08lx) unknown message\n",hic,(DWORD)msg,lParam1,lParam2);
}
#undef XX
if (!whic) return ICERR_BADHANDLE;
if (!whic) return ICERR_BADHANDLE;
if (whic->driverproc) { /* IC is a function */
bDrv32 = whic->private;
} else {
bDrv32 = ((GetDriverFlags(whic->hdrv) & (WINE_GDF_EXIST|WINE_GDF_16BIT)) == WINE_GDF_EXIST);
}
if (whic->driverproc) {
ret = whic->driverproc((DWORD)hic, whic->hdrv, msg, lParam1, lParam2);
} else {
ret = SendDriverMessage(whic->hdrv, msg, lParam1, lParam2);
}
if (!bFrom32) {
if (bDrv32)
data16 = MSVIDEO_MapMsg16To32(msg,&lParam1,&lParam2);
} else {
if (!bDrv32) {
ERR("Can't do 32->16 mappings\n");
ret = -1;
goto out;
}
}
GlobalUnlock16(HIC_16(hic));
if (whic->driverproc) {
if (bDrv32) {
ret = whic->driverproc(whic->hdrv,hic,msg,lParam1,lParam2);
} else {
ret = MSVIDEO_CallTo16_long_lwwll((FARPROC16)whic->driverproc,(LONG)whic->hdrv,HIC_16(hic),msg,lParam1,lParam2);
}
} else {
ret = SendDriverMessage(whic->hdrv,msg,lParam1,lParam2);
}
if (data16)
MSVIDEO_UnmapMsg16To32(msg,data16,&lParam1,&lParam2);
out:
GlobalUnlock16(HIC_16(hic));
TRACE(" -> 0x%08lx\n",ret);
return ret;
TRACE(" -> 0x%08lx\n",ret);
return ret;
}
/***********************************************************************
* ICSendMessage [MSVFW32.@]
*/
LRESULT VFWAPI ICSendMessage(HIC hic, UINT msg, DWORD lParam1, DWORD lParam2) {
return MSVIDEO_SendMessage(hic,msg,lParam1,lParam2,TRUE);
}
/***********************************************************************
* ICSendMessage [MSVIDEO.205]
*/
LRESULT VFWAPI ICSendMessage16(HIC16 hic, UINT16 msg, DWORD lParam1, DWORD lParam2) {
return MSVIDEO_SendMessage(HIC_32(hic),msg,lParam1,lParam2,FALSE);
return MSVIDEO_SendMessage(hic,msg,lParam1,lParam2);
}
/***********************************************************************

52
dlls/msvideo/msvideo_private.h Normal file
View File

@ -0,0 +1,52 @@
/*
* Copyright 1999 Marcus Meissner
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __WINE_MSVIDEO_PRIVATE_H
#define __WINE_MSVIDEO_PRIVATE_H
/* HIC struct (same layout as Win95 one) */
typedef struct tagWINE_HIC {
DWORD magic; /* 00: 'Smag' */
HANDLE curthread; /* 04: */
DWORD type; /* 08: */
DWORD handler; /* 0C: */
HDRVR hdrv; /* 10: */
DWORD private; /* 14:(handled by SendDriverMessage)*/
DRIVERPROC driverproc; /* 18:(handled by SendDriverMessage)*/
DWORD x1; /* 1c: name? */
WORD x2; /* 20: */
DWORD x3; /* 22: */
/* 26: */
DRIVERPROC16 driverproc16; /* Wine specific flags */
} WINE_HIC;
HIC MSVIDEO_OpenFunction(DWORD, DWORD, UINT, DRIVERPROC, DRIVERPROC16);
LRESULT MSVIDEO_SendMessage(HIC, UINT, DWORD, DWORD);
extern LRESULT (CALLBACK *pFnCallTo16)(HDRVR, HIC, UINT, LPARAM, LPARAM);
/* handle16 --> handle conversions */
#define HDRAWDIB_32(h16) ((HDRAWDIB)(ULONG_PTR)(h16))
#define HIC_32(h16) ((HIC)(ULONG_PTR)(h16))
/* handle --> handle16 conversions */
#define HDRVR_16(h32) (LOWORD(h32))
#define HDRAWDIB_16(h32) (LOWORD(h32))
#define HIC_16(h32) (LOWORD(h32))
#endif /* __WINE_MSVIDEO_PRIVATE_H */

8
dlls/msvideo/vfw16.h
View File

@ -118,14 +118,6 @@ HIC16 VFWAPI ICOpen16(DWORD,DWORD,UINT16);
HIC16 VFWAPI ICOpenFunction16(DWORD,DWORD,UINT16,FARPROC16);
LRESULT VFWAPI ICSendMessage16(HIC16,UINT16,DWORD,DWORD);
/* handle16 --> handle conversions */
#define HDRAWDIB_32(h16) ((HDRAWDIB)(ULONG_PTR)(h16))
#define HIC_32(h16) ((HIC)(ULONG_PTR)(h16))
/* handle --> handle16 conversions */
#define HDRAWDIB_16(h32) (LOWORD(h32))
#define HIC_16(h32) (LOWORD(h32))
#ifdef __cplusplus
}
#endif /* __cplusplus */

17
include/vfw.h
View File

@ -47,23 +47,6 @@ typedef struct IGetFrame IGetFrame,*PGETFRAME;
DECLARE_HANDLE(HIC);
#ifdef __WINE__
/* HIC struct (same layout as Win95 one) */
typedef struct tagWINE_HIC {
DWORD magic; /* 00: 'Smag' */
HANDLE curthread; /* 04: */
DWORD type; /* 08: */
DWORD handler; /* 0C: */
HDRVR hdrv; /* 10: */
DWORD private; /* 14:(handled by SendDriverMessage)*/
FARPROC driverproc; /* 18:(handled by SendDriverMessage)*/
DWORD x1; /* 1c: name? */
WORD x2; /* 20: */
DWORD x3; /* 22: */
/* 26: */
} WINE_HIC;
#endif
/* error return codes */
#define ICERR_OK 0
#define ICERR_DONTDRAW 1