1345 lines
36 KiB
C
1345 lines
36 KiB
C
/*
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* Copyright 1998 Marcus Meissner
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* Copyright 2000 Bradley Baetz
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*
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* FIXME: This all assumes 32 bit codecs
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* Win95 appears to prefer 32 bit codecs, even from 16 bit code.
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* There is the ICOpenFunction16 to worry about still, though.
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*/
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#include <stdio.h>
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#include <string.h>
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#include "winbase.h"
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#include "windef.h"
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#include "winnls.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "winver.h"
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#include "vfw.h"
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#include "vfw16.h"
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#include "wine/winbase16.h"
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#include "debugtools.h"
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#include "stackframe.h"
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DEFAULT_DEBUG_CHANNEL(msvideo);
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/* ### start build ### */
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extern LONG CALLBACK MSVIDEO_CallTo16_long_lwwll(FARPROC16,LONG,WORD,WORD,LONG,LONG);
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/* ### stop build ### */
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LPVOID MSVIDEO_MapMsg16To32(UINT msg, LPDWORD lParam1, LPDWORD lParam2);
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void MSVIDEO_UnmapMsg16To32(UINT msg, LPVOID lpv, LPDWORD lParam1, LPDWORD lParam2);
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LRESULT MSVIDEO_SendMessage(HIC hic, UINT msg, DWORD lParam1, DWORD lParam2, BOOL bFrom32);
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/***********************************************************************
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* VideoForWindowsVersion [MSVFW32.2]
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* VideoForWindowsVersion [MSVIDEO.2]
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* Returns the version in major.minor form.
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* In Windows95 this returns 0x040003b6 (4.950)
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*/
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DWORD WINAPI VideoForWindowsVersion(void) {
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return 0x040003B6; /* 4.950 */
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}
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/***********************************************************************
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* VideoCapDriverDescAndVer [MSVIDEO.22]
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*/
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DWORD WINAPI VideoCapDriverDescAndVer(
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WORD nr,LPSTR buf1,WORD buf1len,LPSTR buf2,WORD buf2len
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) {
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DWORD verhandle;
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WORD xnr = nr;
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DWORD infosize;
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UINT subblocklen;
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char *s,buf[2000],fn[260];
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LPBYTE infobuf;
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LPVOID subblock;
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TRACE("(%d,%p,%d,%p,%d)\n",nr,buf1,buf1len,buf2,buf2len);
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if (GetPrivateProfileStringA("drivers32",NULL,NULL,buf,sizeof(buf),"system.ini")) {
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s = buf;
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while (*s) {
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if (!strncasecmp(s,"vid",3)) {
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if (!xnr)
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break;
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xnr--;
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}
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s=s+strlen(s)+1; /* either next char or \0 */
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}
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} else
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return 20; /* hmm, out of entries even if we don't have any */
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if (xnr) {
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FIXME("No more VID* entries found\n");
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return 20;
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}
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GetPrivateProfileStringA("drivers32",s,NULL,fn,sizeof(fn),"system.ini");
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infosize = GetFileVersionInfoSizeA(fn,&verhandle);
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if (!infosize) {
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TRACE("%s has no fileversioninfo.\n",fn);
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return 18;
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}
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infobuf = HeapAlloc(GetProcessHeap(),0,infosize);
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if (GetFileVersionInfoA(fn,verhandle,infosize,infobuf)) {
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char vbuf[200];
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/* Yes, two space behind : */
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/* FIXME: test for buflen */
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sprintf(vbuf,"Version: %d.%d.%d.%d\n",
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((WORD*)infobuf)[0x0f],
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((WORD*)infobuf)[0x0e],
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((WORD*)infobuf)[0x11],
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((WORD*)infobuf)[0x10]
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);
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TRACE("version of %s is %s\n",fn,vbuf);
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strncpy(buf2,vbuf,buf2len);
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} else {
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TRACE("GetFileVersionInfoA failed for %s.\n",fn);
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strncpy(buf2,fn,buf2len); /* msvideo.dll appears to copy fn*/
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}
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/* FIXME: language problem? */
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if (VerQueryValueA( infobuf,
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"\\StringFileInfo\\040904E4\\FileDescription",
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&subblock,
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&subblocklen
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)) {
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TRACE("VQA returned %s\n",(LPCSTR)subblock);
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strncpy(buf1,subblock,buf1len);
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} else {
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TRACE("VQA did not return on query \\StringFileInfo\\040904E4\\FileDescription?\n");
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strncpy(buf1,fn,buf1len); /* msvideo.dll appears to copy fn*/
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}
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HeapFree(GetProcessHeap(),0,infobuf);
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return 0;
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}
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/* system.ini: [drivers] */
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/***********************************************************************
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* ICInfo [MSVFW32.@]
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* Get information about an installable compressor. Return TRUE if there
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* is one.
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*/
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BOOL VFWAPI ICInfo(
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DWORD fccType, /* [in] type of compressor ('vidc') */
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DWORD fccHandler, /* [in] <n>th compressor */
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ICINFO *lpicinfo) /* [out] information about compressor */
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{
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char type[5],buf[2000];
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memcpy(type,&fccType,4);type[4]=0;
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TRACE("(%s,%ld,%p).\n",type,fccHandler,lpicinfo);
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/* does OpenDriver/CloseDriver */
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lpicinfo->dwSize = sizeof(ICINFO);
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lpicinfo->fccType = fccType;
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lpicinfo->dwFlags = 0;
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if (GetPrivateProfileStringA("drivers32",NULL,NULL,buf,2000,"system.ini")) {
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char *s = buf;
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while (*s) {
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if (!strncasecmp(type,s,4)) {
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if(!fccHandler--) {
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lpicinfo->fccHandler = mmioStringToFOURCCA(s+5,0);
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return TRUE;
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}
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}
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s=s+strlen(s)+1; /* either next char or \0 */
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}
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}
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return FALSE;
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}
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/***********************************************************************
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* ICInfo [MSVIDEO.200]
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*/
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BOOL16 VFWAPI ICInfo16(
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DWORD fccType, /* [in] */
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DWORD fccHandler, /* [in] */
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ICINFO16 *lpicinfo) /* [in/out] NOTE: SEGPTR */
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{
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BOOL16 ret;
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LPVOID lpv;
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DWORD lParam = (DWORD)lpicinfo;
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DWORD size = ((ICINFO*)(MapSL((SEGPTR)lpicinfo)))->dwSize;
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/* Use the mapping functions to map the ICINFO structure */
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lpv = MSVIDEO_MapMsg16To32(ICM_GETINFO,&lParam,&size);
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ret = ICInfo(fccType,fccHandler,(ICINFO*)lParam);
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MSVIDEO_UnmapMsg16To32(ICM_GETINFO,lpv,&lParam,&size);
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return ret;
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}
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/***********************************************************************
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* ICOpen [MSVFW32.@]
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* Opens an installable compressor. Return special handle.
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*/
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HIC VFWAPI ICOpen(DWORD fccType,DWORD fccHandler,UINT wMode) {
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char type[5],handler[5],codecname[20];
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ICOPEN icopen;
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HDRVR hdrv;
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HIC16 hic;
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WINE_HIC *whic;
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memcpy(type,&fccType,4);type[4]=0;
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memcpy(handler,&fccHandler,4);handler[4]=0;
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TRACE("(%s,%s,0x%08lx)\n",type,handler,(DWORD)wMode);
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sprintf(codecname,"%s.%s",type,handler);
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/* Well, lParam2 is in fact a LPVIDEO_OPEN_PARMS, but it has the
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* same layout as ICOPEN
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*/
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icopen.fccType = fccType;
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icopen.fccHandler = fccHandler;
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icopen.dwSize = sizeof(ICOPEN);
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icopen.dwFlags = wMode;
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/* FIXME: do we need to fill out the rest too? */
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hdrv=OpenDriverA(codecname,"drivers32",(LPARAM)&icopen);
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if (!hdrv) {
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if (!strcasecmp(type,"vids")) {
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sprintf(codecname,"vidc.%s",handler);
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fccType = mmioFOURCC('v','i','d','c');
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}
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hdrv=OpenDriverA(codecname,"drivers32",(LPARAM)&icopen);
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if (!hdrv)
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return 0;
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}
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/* The handle should be a valid 16-bit handle as well */
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hic = GlobalAlloc16(GHND,sizeof(WINE_HIC));
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whic = (WINE_HIC*)GlobalLock16(hic);
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whic->hdrv = hdrv;
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whic->driverproc= NULL;
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whic->private = 0;
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GlobalUnlock16(hic);
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TRACE("=> 0x%08lx\n",(DWORD)hic);
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return hic;
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}
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HIC MSVIDEO_OpenFunc(DWORD fccType, DWORD fccHandler, UINT wMode, FARPROC lpfnHandler, BOOL bFrom32) {
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char type[5],handler[5],codecname[20];
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HIC16 hic;
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ICOPEN icopen;
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SEGPTR seg_icopen;
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WINE_HIC *whic;
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memcpy(type,&fccType,4);type[4]=0;
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memcpy(handler,&fccHandler,4);handler[4]=0;
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TRACE("(%s,%s,%d,%p,%d)\n",type,handler,wMode,lpfnHandler,bFrom32?32:16);
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icopen.fccType = fccType;
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icopen.fccHandler = fccHandler;
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icopen.dwSize = sizeof(ICOPEN);
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icopen.dwFlags = wMode;
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sprintf(codecname,"%s.%s",type,handler);
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hic = GlobalAlloc16(GHND,sizeof(WINE_HIC));
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if (!hic)
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return 0;
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whic = GlobalLock16(hic);
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whic->driverproc = lpfnHandler;
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whic->private = bFrom32;
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/* Now try opening/loading the driver. Taken from DRIVER_AddToList */
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/* What if the function is used more than once? */
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if (MSVIDEO_SendMessage(hic,DRV_LOAD,0L,0L,bFrom32) != DRV_SUCCESS) {
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WARN("DRV_LOAD failed for hic 0x%08lx\n",(DWORD)hic);
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GlobalFree16(hic);
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return 0;
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}
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/* return value is not checked */
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MSVIDEO_SendMessage(hic,DRV_ENABLE,0L,0L,bFrom32);
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seg_icopen = MapLS( &icopen );
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whic->hdrv = MSVIDEO_SendMessage(hic,DRV_OPEN,0,seg_icopen,FALSE);
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UnMapLS( seg_icopen );
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if (whic->hdrv == 0) {
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WARN("DRV_OPEN failed for hic 0x%08lx\n",(DWORD)hic);
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GlobalFree16(hic);
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return 0;
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}
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GlobalUnlock16(hic);
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TRACE("=> 0x%08lx\n",(DWORD)hic);
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return hic;
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}
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/***********************************************************************
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* ICOpenFunction [MSVFW32.@]
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*/
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HIC VFWAPI ICOpenFunction(DWORD fccType, DWORD fccHandler, UINT wMode, FARPROC lpfnHandler) {
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return MSVIDEO_OpenFunc(fccType,fccHandler,wMode,lpfnHandler,TRUE);
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}
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/***********************************************************************
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* ICOpen [MSVIDEO.203]
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*/
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HIC16 VFWAPI ICOpen16(DWORD fccType, DWORD fccHandler, UINT16 wMode) {
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return (HIC16)ICOpen(fccType, fccHandler, wMode);
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}
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/***********************************************************************
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* ICOpenFunction [MSVIDEO.206]
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*/
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HIC16 VFWAPI ICOpenFunction16(DWORD fccType, DWORD fccHandler, UINT16 wMode, FARPROC16 lpfnHandler)
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{
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return MSVIDEO_OpenFunc(fccType, fccHandler, wMode, (FARPROC)lpfnHandler,FALSE);
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}
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/***********************************************************************
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* ICGetInfo [MSVFW32.@]
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*/
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LRESULT VFWAPI ICGetInfo(HIC hic,ICINFO *picinfo,DWORD cb) {
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LRESULT ret;
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TRACE("(0x%08lx,%p,%ld)\n",(DWORD)hic,picinfo,cb);
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ret = ICSendMessage(hic,ICM_GETINFO,(DWORD)picinfo,cb);
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TRACE(" -> 0x%08lx\n",ret);
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return ret;
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}
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/***********************************************************************
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* ICGetInfo [MSVIDEO.212]
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*/
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LRESULT VFWAPI ICGetInfo16(HIC16 hic, ICINFO16 *picinfo,DWORD cb) {
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LRESULT ret;
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TRACE("(0x%08lx,%p,%ld)\n",(DWORD)hic,picinfo,cb);
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ret = ICSendMessage16(hic,ICM_GETINFO,(DWORD)picinfo,cb);
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TRACE(" -> 0x%08lx\n",ret);
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return ret;
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}
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/***********************************************************************
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* ICLocate [MSVFW32.@]
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*/
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HIC VFWAPI ICLocate(
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DWORD fccType, DWORD fccHandler, LPBITMAPINFOHEADER lpbiIn,
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LPBITMAPINFOHEADER lpbiOut, WORD wMode)
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{
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char type[5],handler[5];
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HIC hic;
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DWORD querymsg;
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LPSTR pszBuffer;
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type[4]=0;memcpy(type,&fccType,4);
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handler[4]=0;memcpy(handler,&fccHandler,4);
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TRACE("(%s,%s,%p,%p,0x%04x)\n", type, handler, lpbiIn, lpbiOut, wMode);
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switch (wMode) {
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case ICMODE_FASTCOMPRESS:
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case ICMODE_COMPRESS:
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querymsg = ICM_COMPRESS_QUERY;
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break;
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case ICMODE_FASTDECOMPRESS:
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case ICMODE_DECOMPRESS:
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querymsg = ICM_DECOMPRESS_QUERY;
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break;
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case ICMODE_DRAW:
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querymsg = ICM_DRAW_QUERY;
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break;
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default:
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WARN("Unknown mode (%d)\n",wMode);
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return 0;
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}
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/* Easy case: handler/type match, we just fire a query and return */
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hic = ICOpen(fccType,fccHandler,wMode);
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if (hic) {
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if (!ICSendMessage(hic,querymsg,(DWORD)lpbiIn,(DWORD)lpbiOut))
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return hic;
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ICClose(hic);
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}
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type[4]='.';memcpy(type,&fccType,4);
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handler[4]='.';memcpy(handler,&fccHandler,4);
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/* Now try each driver in turn. 32 bit codecs only. */
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/* FIXME: Move this to an init routine? */
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pszBuffer = (LPSTR)HeapAlloc(GetProcessHeap(),0,1024);
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if (GetPrivateProfileSectionA("drivers32",pszBuffer,1024,"system.ini")) {
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char* s = pszBuffer;
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while (*s) {
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if (!strncasecmp(type,s,5)) {
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char *s2 = s;
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while (*s2 != '\0' && *s2 != '.') s2++;
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if (*s2++) {
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HIC h;
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h = ICOpen(fccType,*(DWORD*)s2,wMode);
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if (h) {
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if (!ICSendMessage(h,querymsg,(DWORD)lpbiIn,(DWORD)lpbiOut))
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return h;
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ICClose(h);
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}
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}
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}
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s += strlen(s) + 1;
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}
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}
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HeapFree(GetProcessHeap(),0,pszBuffer);
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if (fccType==streamtypeVIDEO) {
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hic = ICLocate(ICTYPE_VIDEO,fccHandler,lpbiIn,lpbiOut,wMode);
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if (hic)
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return hic;
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}
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type[4] = handler[4] = '\0';
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WARN("(%.4s,%.4s,%p,%p,0x%04x) not found!\n",type,handler,lpbiIn,lpbiOut,wMode);
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return 0;
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}
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/***********************************************************************
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* ICLocate [MSVIDEO.213]
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*/
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HIC16 VFWAPI ICLocate16(DWORD fccType, DWORD fccHandler, LPBITMAPINFOHEADER lpbiIn,
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LPBITMAPINFOHEADER lpbiOut, WORD wFlags) {
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return (HIC16)ICLocate(fccType, fccHandler, lpbiIn, lpbiOut, wFlags);
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}
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/***********************************************************************
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* ICGetDisplayFormat [MSVFW32.@]
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*/
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HIC VFWAPI ICGetDisplayFormat(
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HIC hic,LPBITMAPINFOHEADER lpbiIn,LPBITMAPINFOHEADER lpbiOut,
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INT depth,INT dx,INT dy)
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{
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HIC tmphic = hic;
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FIXME("(0x%08lx,%p,%p,%d,%d,%d),stub!\n",(DWORD)hic,lpbiIn,lpbiOut,depth,dx,dy);
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if (!tmphic) {
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tmphic=ICLocate(ICTYPE_VIDEO,0,lpbiIn,NULL,ICMODE_DECOMPRESS);
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if (!tmphic)
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return tmphic;
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}
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if ((dy == lpbiIn->biHeight) && (dx == lpbiIn->biWidth))
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dy = dx = 0; /* no resize needed */
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|
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/* Can we decompress it ? */
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if (ICDecompressQuery(tmphic,lpbiIn,NULL) != 0)
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goto errout; /* no, sorry */
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ICDecompressGetFormat(tmphic,lpbiIn,lpbiOut);
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if (lpbiOut->biCompression != 0) {
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FIXME("Ooch, how come decompressor outputs compressed data (%ld)??\n",
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lpbiOut->biCompression);
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}
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if (lpbiOut->biSize < sizeof(*lpbiOut)) {
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FIXME("Ooch, size of output BIH is too small (%ld)\n",
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lpbiOut->biSize);
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lpbiOut->biSize = sizeof(*lpbiOut);
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}
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if (!depth) {
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HDC hdc;
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hdc = GetDC(0);
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depth = GetDeviceCaps(hdc,BITSPIXEL)*GetDeviceCaps(hdc,PLANES);
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ReleaseDC(0,hdc);
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if (depth==15) depth = 16;
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if (depth<8) depth = 8;
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}
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if (lpbiIn->biBitCount == 8)
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depth = 8;
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TRACE("=> 0x%08lx\n",(DWORD)tmphic);
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return tmphic;
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errout:
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if (hic!=tmphic)
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ICClose(tmphic);
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TRACE("=> 0\n");
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return 0;
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}
|
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|
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/***********************************************************************
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* ICGetDisplayFormat [MSVIDEO.239]
|
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*/
|
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HIC16 VFWAPI ICGetDisplayFormat16(HIC16 hic, LPBITMAPINFOHEADER lpbiIn,
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LPBITMAPINFOHEADER lpbiOut, INT16 depth, INT16 dx, INT16 dy) {
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return (HIC16)ICGetDisplayFormat(hic,lpbiIn,lpbiOut,depth,dx,dy);
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}
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|
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/***********************************************************************
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* ICCompress [MSVFW32.@]
|
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*/
|
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DWORD VFWAPIV
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ICCompress(
|
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HIC hic,DWORD dwFlags,LPBITMAPINFOHEADER lpbiOutput,LPVOID lpData,
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LPBITMAPINFOHEADER lpbiInput,LPVOID lpBits,LPDWORD lpckid,
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LPDWORD lpdwFlags,LONG lFrameNum,DWORD dwFrameSize,DWORD dwQuality,
|
|
LPBITMAPINFOHEADER lpbiPrev,LPVOID lpPrev)
|
|
{
|
|
ICCOMPRESS iccmp;
|
|
|
|
TRACE("(0x%08lx,%ld,%p,%p,%p,%p,...)\n",(DWORD)hic,dwFlags,lpbiOutput,lpData,lpbiInput,lpBits);
|
|
|
|
iccmp.dwFlags = dwFlags;
|
|
|
|
iccmp.lpbiOutput = lpbiOutput;
|
|
iccmp.lpOutput = lpData;
|
|
iccmp.lpbiInput = lpbiInput;
|
|
iccmp.lpInput = lpBits;
|
|
|
|
iccmp.lpckid = lpckid;
|
|
iccmp.lpdwFlags = lpdwFlags;
|
|
iccmp.lFrameNum = lFrameNum;
|
|
iccmp.dwFrameSize = dwFrameSize;
|
|
iccmp.dwQuality = dwQuality;
|
|
iccmp.lpbiPrev = lpbiPrev;
|
|
iccmp.lpPrev = lpPrev;
|
|
return ICSendMessage(hic,ICM_COMPRESS,(DWORD)&iccmp,sizeof(iccmp));
|
|
}
|
|
|
|
/***********************************************************************
|
|
* _ICCompress [MSVIDEO.224]
|
|
*/
|
|
DWORD VFWAPIV ICCompress16(HIC16 hic, DWORD dwFlags, LPBITMAPINFOHEADER lpbiOutput, LPVOID lpData,
|
|
LPBITMAPINFOHEADER lpbiInput, LPVOID lpBits, LPDWORD lpckid,
|
|
LPDWORD lpdwFlags, LONG lFrameNum, DWORD dwFrameSize, DWORD dwQuality,
|
|
LPBITMAPINFOHEADER lpbiPrev, LPVOID lpPrev) {
|
|
|
|
DWORD ret;
|
|
ICCOMPRESS iccmp;
|
|
SEGPTR seg_iccmp;
|
|
|
|
TRACE("(0x%08lx,%ld,%p,%p,%p,%p,...)\n",(DWORD)hic,dwFlags,lpbiOutput,lpData,lpbiInput,lpBits);
|
|
|
|
iccmp.dwFlags = dwFlags;
|
|
|
|
iccmp.lpbiOutput = lpbiOutput;
|
|
iccmp.lpOutput = lpData;
|
|
iccmp.lpbiInput = lpbiInput;
|
|
iccmp.lpInput = lpBits;
|
|
|
|
iccmp.lpckid = lpckid;
|
|
iccmp.lpdwFlags = lpdwFlags;
|
|
iccmp.lFrameNum = lFrameNum;
|
|
iccmp.dwFrameSize = dwFrameSize;
|
|
iccmp.dwQuality = dwQuality;
|
|
iccmp.lpbiPrev = lpbiPrev;
|
|
iccmp.lpPrev = lpPrev;
|
|
seg_iccmp = MapLS( &iccmp );
|
|
ret = ICSendMessage16(hic,ICM_COMPRESS,seg_iccmp,sizeof(ICCOMPRESS));
|
|
UnMapLS( seg_iccmp );
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* ICDecompress [MSVFW32.@]
|
|
*/
|
|
DWORD VFWAPIV ICDecompress(HIC hic,DWORD dwFlags,LPBITMAPINFOHEADER lpbiFormat,
|
|
LPVOID lpData,LPBITMAPINFOHEADER lpbi,LPVOID lpBits)
|
|
{
|
|
ICDECOMPRESS icd;
|
|
DWORD ret;
|
|
|
|
TRACE("(0x%08lx,%ld,%p,%p,%p,%p)\n",(DWORD)hic,dwFlags,lpbiFormat,lpData,lpbi,lpBits);
|
|
|
|
TRACE("lpBits[0] == %ld\n",((LPDWORD)lpBits)[0]);
|
|
|
|
icd.dwFlags = dwFlags;
|
|
icd.lpbiInput = lpbiFormat;
|
|
icd.lpInput = lpData;
|
|
|
|
icd.lpbiOutput = lpbi;
|
|
icd.lpOutput = lpBits;
|
|
icd.ckid = 0;
|
|
ret = ICSendMessage(hic,ICM_DECOMPRESS,(DWORD)&icd,sizeof(ICDECOMPRESS));
|
|
|
|
TRACE("lpBits[0] == %ld\n",((LPDWORD)lpBits)[0]);
|
|
|
|
TRACE("-> %ld\n",ret);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* _ICDecompress [MSVIDEO.230]
|
|
*/
|
|
DWORD VFWAPIV ICDecompress16(HIC16 hic, DWORD dwFlags, LPBITMAPINFOHEADER lpbiFormat,
|
|
LPVOID lpData, LPBITMAPINFOHEADER lpbi, LPVOID lpBits)
|
|
{
|
|
ICDECOMPRESS icd;
|
|
SEGPTR segptr;
|
|
DWORD ret;
|
|
|
|
TRACE("(0x%08lx,%ld,%p,%p,%p,%p)\n",(DWORD)hic,dwFlags,lpbiFormat,lpData,lpbi,lpBits);
|
|
|
|
icd.dwFlags = dwFlags;
|
|
icd.lpbiInput = lpbiFormat;
|
|
icd.lpInput = lpData;
|
|
icd.lpbiOutput = lpbi;
|
|
icd.lpOutput = lpBits;
|
|
icd.ckid = 0;
|
|
segptr = MapLS( &icd );
|
|
ret = ICSendMessage16(hic,ICM_DECOMPRESS,segptr,sizeof(ICDECOMPRESS));
|
|
UnMapLS( segptr );
|
|
return ret;
|
|
}
|
|
|
|
#define COPY(x,y) (x->y = x##16->y);
|
|
#define COPYPTR(x,y) (x->y = MapSL((SEGPTR)x##16->y));
|
|
|
|
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;
|
|
}
|
|
|
|
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);
|
|
COPY(icdb,hpal);
|
|
COPY(icdb,hwnd);
|
|
COPY(icdb,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);
|
|
COPY(icds,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);
|
|
LPVOID data16 = 0;
|
|
BOOL bDrv32;
|
|
|
|
#define XX(x) case x: TRACE("(0x%08lx,"#x",0x%08lx,0x%08lx,%d)\n",(DWORD)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("(0x%08lx,0x%08lx,0x%08lx,0x%08lx,%i) unknown message\n",(DWORD)hic,(DWORD)msg,lParam1,lParam2,bFrom32?32:16);
|
|
}
|
|
|
|
#undef XX
|
|
|
|
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 (!bFrom32) {
|
|
if (bDrv32)
|
|
data16 = MSVIDEO_MapMsg16To32(msg,&lParam1,&lParam2);
|
|
} else {
|
|
if (!bDrv32) {
|
|
ERR("Can't do 32->16 mappings\n");
|
|
ret = -1;
|
|
goto out;
|
|
}
|
|
}
|
|
|
|
if (whic->driverproc) {
|
|
if (bDrv32) {
|
|
ret = whic->driverproc(whic->hdrv,hic,msg,lParam1,lParam2);
|
|
} else {
|
|
ret = MSVIDEO_CallTo16_long_lwwll((FARPROC16)whic->driverproc,whic->hdrv,hic,msg,lParam1,lParam2);
|
|
}
|
|
} else {
|
|
ret = SendDriverMessage(whic->hdrv,msg,lParam1,lParam2);
|
|
}
|
|
|
|
if (data16)
|
|
MSVIDEO_UnmapMsg16To32(msg,data16,&lParam1,&lParam2);
|
|
|
|
out:
|
|
GlobalUnlock16(hic);
|
|
|
|
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,msg,lParam1,lParam2,FALSE);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* _ICMessage [MSVIDEO.207]
|
|
*/
|
|
LRESULT VFWAPIV ICMessage16(void) {
|
|
HIC16 hic;
|
|
UINT16 msg;
|
|
UINT16 cb;
|
|
LPWORD lpData;
|
|
SEGPTR segData;
|
|
LRESULT ret;
|
|
UINT16 i;
|
|
|
|
VA_LIST16 valist;
|
|
|
|
VA_START16(valist);
|
|
hic = VA_ARG16(valist, HIC16);
|
|
msg = VA_ARG16(valist, UINT16);
|
|
cb = VA_ARG16(valist, UINT16);
|
|
|
|
lpData = HeapAlloc( GetProcessHeap(), 0, cb );
|
|
|
|
TRACE("0x%08lx, %u, %u, ...)\n",(DWORD)hic,msg,cb);
|
|
|
|
for(i=0;i<cb/sizeof(WORD);i++) {
|
|
lpData[i] = VA_ARG16(valist, WORD);
|
|
}
|
|
|
|
VA_END16(valist);
|
|
segData = MapLS( lpData );
|
|
ret = ICSendMessage16(hic, msg, segData, (DWORD)cb);
|
|
UnMapLS( segData );
|
|
HeapFree( GetProcessHeap(), 0, lpData );
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* ICDrawBegin [MSVFW32.@]
|
|
*/
|
|
DWORD VFWAPIV ICDrawBegin(
|
|
HIC hic, /* [in] */
|
|
DWORD dwFlags, /* [in] flags */
|
|
HPALETTE hpal, /* [in] palette to draw with */
|
|
HWND hwnd, /* [in] window to draw to */
|
|
HDC hdc, /* [in] HDC to draw to */
|
|
INT xDst, /* [in] destination rectangle */
|
|
INT yDst, /* [in] */
|
|
INT dxDst, /* [in] */
|
|
INT dyDst, /* [in] */
|
|
LPBITMAPINFOHEADER lpbi, /* [in] format of frame to draw */
|
|
INT xSrc, /* [in] source rectangle */
|
|
INT ySrc, /* [in] */
|
|
INT dxSrc, /* [in] */
|
|
INT dySrc, /* [in] */
|
|
DWORD dwRate, /* [in] frames/second = (dwRate/dwScale) */
|
|
DWORD dwScale) /* [in] */
|
|
{
|
|
|
|
ICDRAWBEGIN icdb;
|
|
|
|
TRACE("(0x%08lx,%ld,0x%08lx,0x%08lx,0x%08lx,%u,%u,%u,%u,%p,%u,%u,%u,%u,%ld,%ld)\n",
|
|
(DWORD)hic, dwFlags, (DWORD)hpal, (DWORD)hwnd, (DWORD)hdc, xDst, yDst, dxDst, dyDst,
|
|
lpbi, xSrc, ySrc, dxSrc, dySrc, dwRate, dwScale);
|
|
|
|
icdb.dwFlags = dwFlags;
|
|
icdb.hpal = hpal;
|
|
icdb.hwnd = hwnd;
|
|
icdb.hdc = hdc;
|
|
icdb.xDst = xDst;
|
|
icdb.yDst = yDst;
|
|
icdb.dxDst = dxDst;
|
|
icdb.dyDst = dyDst;
|
|
icdb.lpbi = lpbi;
|
|
icdb.xSrc = xSrc;
|
|
icdb.ySrc = ySrc;
|
|
icdb.dxSrc = dxSrc;
|
|
icdb.dySrc = dySrc;
|
|
icdb.dwRate = dwRate;
|
|
icdb.dwScale = dwScale;
|
|
return ICSendMessage(hic,ICM_DRAW_BEGIN,(DWORD)&icdb,sizeof(icdb));
|
|
}
|
|
|
|
/***********************************************************************
|
|
* _ICDrawBegin [MSVIDEO.232]
|
|
*/
|
|
DWORD VFWAPIV ICDrawBegin16(
|
|
HIC16 hic, /* [in] */
|
|
DWORD dwFlags, /* [in] flags */
|
|
HPALETTE16 hpal, /* [in] palette to draw with */
|
|
HWND16 hwnd, /* [in] window to draw to */
|
|
HDC16 hdc, /* [in] HDC to draw to */
|
|
INT16 xDst, /* [in] destination rectangle */
|
|
INT16 yDst, /* [in] */
|
|
INT16 dxDst, /* [in] */
|
|
INT16 dyDst, /* [in] */
|
|
LPBITMAPINFOHEADER lpbi, /* [in] format of frame to draw NOTE: SEGPTR */
|
|
INT16 xSrc, /* [in] source rectangle */
|
|
INT16 ySrc, /* [in] */
|
|
INT16 dxSrc, /* [in] */
|
|
INT16 dySrc, /* [in] */
|
|
DWORD dwRate, /* [in] frames/second = (dwRate/dwScale) */
|
|
DWORD dwScale) /* [in] */
|
|
{
|
|
DWORD ret;
|
|
ICDRAWBEGIN16 icdb;
|
|
SEGPTR seg_icdb;
|
|
|
|
TRACE("(0x%08lx,%ld,0x%08lx,0x%08lx,0x%08lx,%u,%u,%u,%u,%p,%u,%u,%u,%u,%ld,%ld)\n",
|
|
(DWORD)hic, dwFlags, (DWORD)hpal, (DWORD)hwnd, (DWORD)hdc, xDst, yDst, dxDst, dyDst,
|
|
lpbi, xSrc, ySrc, dxSrc, dySrc, dwRate, dwScale);
|
|
|
|
icdb.dwFlags = dwFlags;
|
|
icdb.hpal = hpal;
|
|
icdb.hwnd = hwnd;
|
|
icdb.hdc = hdc;
|
|
icdb.xDst = xDst;
|
|
icdb.yDst = yDst;
|
|
icdb.dxDst = dxDst;
|
|
icdb.dyDst = dyDst;
|
|
icdb.lpbi = lpbi; /* Keep this as SEGPTR for the mapping code to deal with */
|
|
icdb.xSrc = xSrc;
|
|
icdb.ySrc = ySrc;
|
|
icdb.dxSrc = dxSrc;
|
|
icdb.dySrc = dySrc;
|
|
icdb.dwRate = dwRate;
|
|
icdb.dwScale = dwScale;
|
|
seg_icdb = MapLS( &icdb );
|
|
ret = (DWORD)ICSendMessage16(hic,ICM_DRAW_BEGIN,seg_icdb,sizeof(ICDRAWBEGIN16));
|
|
UnMapLS( seg_icdb );
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* ICDraw [MSVFW32.@]
|
|
*/
|
|
DWORD VFWAPIV ICDraw(HIC hic, DWORD dwFlags, LPVOID lpFormat, LPVOID lpData, DWORD cbData, LONG lTime) {
|
|
ICDRAW icd;
|
|
|
|
TRACE("(0x%09lx,%ld,%p,%p,%ld,%ld)\n",(DWORD)hic,dwFlags,lpFormat,lpData,cbData,lTime);
|
|
|
|
icd.dwFlags = dwFlags;
|
|
icd.lpFormat = lpFormat;
|
|
icd.lpData = lpData;
|
|
icd.cbData = cbData;
|
|
icd.lTime = lTime;
|
|
|
|
return ICSendMessage(hic,ICM_DRAW,(DWORD)&icd,sizeof(icd));
|
|
}
|
|
|
|
/***********************************************************************
|
|
* _ICDraw [MSVIDEO.234]
|
|
*/
|
|
DWORD VFWAPIV ICDraw16(
|
|
HIC16 hic,
|
|
DWORD dwFlags,
|
|
LPVOID lpFormat, /* [???] NOTE: SEGPTR */
|
|
LPVOID lpData, /* [???] NOTE: SEGPTR */
|
|
DWORD cbData,
|
|
LONG lTime)
|
|
{
|
|
DWORD ret;
|
|
ICDRAW icd;
|
|
SEGPTR seg_icd;
|
|
|
|
TRACE("(0x%08lx,0x%08lx,%p,%p,%ld,%ld)\n",(DWORD)hic,dwFlags,lpFormat,lpData,cbData,lTime);
|
|
icd.dwFlags = dwFlags;
|
|
icd.lpFormat = lpFormat;
|
|
icd.lpData = lpData;
|
|
icd.cbData = cbData;
|
|
icd.lTime = lTime;
|
|
seg_icd = MapLS( &icd );
|
|
ret = ICSendMessage16(hic,ICM_DRAW,seg_icd,sizeof(ICDRAW));
|
|
UnMapLS( seg_icd );
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* ICClose [MSVFW32.@]
|
|
*/
|
|
LRESULT WINAPI ICClose(HIC hic) {
|
|
WINE_HIC *whic = GlobalLock16(hic);
|
|
TRACE("(0x%08lx)\n",(DWORD)hic);
|
|
if (whic->driverproc) {
|
|
ICSendMessage(hic,DRV_CLOSE,0,0);
|
|
ICSendMessage(hic,DRV_DISABLE,0,0);
|
|
ICSendMessage(hic,DRV_FREE,0,0);
|
|
} else {
|
|
CloseDriver(whic->hdrv,0,0);
|
|
}
|
|
|
|
GlobalUnlock16(hic);
|
|
GlobalFree16(hic);
|
|
return 0;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* ICClose [MSVIDEO.204]
|
|
*/
|
|
LRESULT WINAPI ICClose16(HIC16 hic) {
|
|
return ICClose(hic);
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
* ICImageCompress [MSVFW32.@]
|
|
*/
|
|
HANDLE VFWAPI ICImageCompress(
|
|
HIC hic, UINT uiFlags,
|
|
LPBITMAPINFO lpbiIn, LPVOID lpBits,
|
|
LPBITMAPINFO lpbiOut, LONG lQuality,
|
|
LONG* plSize)
|
|
{
|
|
FIXME("(%08x,%08x,%p,%p,%p,%ld,%p)\n",
|
|
hic, uiFlags, lpbiIn, lpBits, lpbiOut, lQuality, plSize);
|
|
|
|
return (HANDLE)NULL;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* ICImageDecompress [MSVFW32.@]
|
|
*/
|
|
|
|
HANDLE VFWAPI ICImageDecompress(
|
|
HIC hic, UINT uiFlags, LPBITMAPINFO lpbiIn,
|
|
LPVOID lpBits, LPBITMAPINFO lpbiOut)
|
|
{
|
|
HGLOBAL hMem = (HGLOBAL)NULL;
|
|
BYTE* pMem = NULL;
|
|
BOOL bReleaseIC = FALSE;
|
|
BYTE* pHdr = NULL;
|
|
LONG cbHdr = 0;
|
|
BOOL bSucceeded = FALSE;
|
|
BOOL bInDecompress = FALSE;
|
|
DWORD biSizeImage;
|
|
|
|
TRACE("(%08x,%08x,%p,%p,%p)\n",
|
|
hic, uiFlags, lpbiIn, lpBits, lpbiOut);
|
|
|
|
if ( hic == (HIC)NULL )
|
|
{
|
|
hic = ICDecompressOpen( mmioFOURCC('V','I','D','C'), 0, &lpbiIn->bmiHeader, (lpbiOut != NULL) ? &lpbiOut->bmiHeader : NULL );
|
|
if ( hic == (HIC)NULL )
|
|
{
|
|
WARN("no handler\n" );
|
|
goto err;
|
|
}
|
|
bReleaseIC = TRUE;
|
|
}
|
|
if ( uiFlags != 0 )
|
|
{
|
|
FIXME( "unknown flag %08x\n", uiFlags );
|
|
goto err;
|
|
}
|
|
if ( lpbiIn == NULL || lpBits == NULL )
|
|
{
|
|
WARN("invalid argument\n");
|
|
goto err;
|
|
}
|
|
|
|
if ( lpbiOut != NULL )
|
|
{
|
|
if ( lpbiOut->bmiHeader.biSize != sizeof(BITMAPINFOHEADER) )
|
|
goto err;
|
|
cbHdr = sizeof(BITMAPINFOHEADER);
|
|
if ( lpbiOut->bmiHeader.biCompression == 3 )
|
|
cbHdr += sizeof(DWORD)*3;
|
|
else
|
|
if ( lpbiOut->bmiHeader.biBitCount <= 8 )
|
|
{
|
|
if ( lpbiOut->bmiHeader.biClrUsed == 0 )
|
|
cbHdr += sizeof(RGBQUAD) * (1<<lpbiOut->bmiHeader.biBitCount);
|
|
else
|
|
cbHdr += sizeof(RGBQUAD) * lpbiOut->bmiHeader.biClrUsed;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
TRACE( "get format\n" );
|
|
|
|
cbHdr = ICDecompressGetFormatSize(hic,lpbiIn);
|
|
if ( cbHdr < sizeof(BITMAPINFOHEADER) )
|
|
goto err;
|
|
pHdr = (BYTE*)HeapAlloc(GetProcessHeap(),0,cbHdr+sizeof(RGBQUAD)*256);
|
|
if ( pHdr == NULL )
|
|
goto err;
|
|
ZeroMemory( pHdr, cbHdr+sizeof(RGBQUAD)*256 );
|
|
if ( ICDecompressGetFormat( hic, lpbiIn, (BITMAPINFO*)pHdr ) != ICERR_OK )
|
|
goto err;
|
|
lpbiOut = (BITMAPINFO*)pHdr;
|
|
if ( lpbiOut->bmiHeader.biBitCount <= 8 &&
|
|
ICDecompressGetPalette( hic, lpbiIn, lpbiOut ) != ICERR_OK &&
|
|
lpbiIn->bmiHeader.biBitCount == lpbiOut->bmiHeader.biBitCount )
|
|
{
|
|
if ( lpbiIn->bmiHeader.biClrUsed == 0 )
|
|
memcpy( lpbiOut->bmiColors, lpbiIn->bmiColors, sizeof(RGBQUAD)*(1<<lpbiOut->bmiHeader.biBitCount) );
|
|
else
|
|
memcpy( lpbiOut->bmiColors, lpbiIn->bmiColors, sizeof(RGBQUAD)*lpbiIn->bmiHeader.biClrUsed );
|
|
}
|
|
if ( lpbiOut->bmiHeader.biBitCount <= 8 &&
|
|
lpbiOut->bmiHeader.biClrUsed == 0 )
|
|
lpbiOut->bmiHeader.biClrUsed = 1<<lpbiOut->bmiHeader.biBitCount;
|
|
|
|
lpbiOut->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
cbHdr = sizeof(BITMAPINFOHEADER) + sizeof(RGBQUAD)*lpbiOut->bmiHeader.biClrUsed;
|
|
}
|
|
|
|
biSizeImage = lpbiOut->bmiHeader.biSizeImage;
|
|
if ( biSizeImage == 0 )
|
|
biSizeImage = ((((lpbiOut->bmiHeader.biWidth * lpbiOut->bmiHeader.biBitCount + 7) >> 3) + 3) & (~3)) * abs(lpbiOut->bmiHeader.biHeight);
|
|
|
|
TRACE( "call ICDecompressBegin\n" );
|
|
|
|
if ( ICDecompressBegin( hic, lpbiIn, lpbiOut ) != ICERR_OK )
|
|
goto err;
|
|
bInDecompress = TRUE;
|
|
|
|
TRACE( "cbHdr %ld, biSizeImage %ld\n", cbHdr, biSizeImage );
|
|
|
|
hMem = GlobalAlloc( GMEM_MOVEABLE|GMEM_ZEROINIT, cbHdr + biSizeImage );
|
|
if ( hMem == (HGLOBAL)NULL )
|
|
{
|
|
WARN( "out of memory\n" );
|
|
goto err;
|
|
}
|
|
pMem = (BYTE*)GlobalLock( hMem );
|
|
if ( pMem == NULL )
|
|
goto err;
|
|
memcpy( pMem, lpbiOut, cbHdr );
|
|
|
|
TRACE( "call ICDecompress\n" );
|
|
if ( ICDecompress( hic, 0, &lpbiIn->bmiHeader, lpBits, &lpbiOut->bmiHeader, pMem+cbHdr ) != ICERR_OK )
|
|
goto err;
|
|
|
|
bSucceeded = TRUE;
|
|
err:
|
|
if ( bInDecompress )
|
|
ICDecompressEnd( hic );
|
|
if ( bReleaseIC )
|
|
ICClose(hic);
|
|
if ( pHdr != NULL )
|
|
HeapFree(GetProcessHeap(),0,pHdr);
|
|
if ( pMem != NULL )
|
|
GlobalUnlock( hMem );
|
|
if ( !bSucceeded && hMem != (HGLOBAL)NULL )
|
|
{
|
|
GlobalFree(hMem); hMem = (HGLOBAL)NULL;
|
|
}
|
|
|
|
return (HANDLE)hMem;
|
|
}
|