Sweden-Number/programs/icinfo/icinfo.c

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/*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdio.h>
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#include <string.h>
#include "windows.h"
#include "mmsystem.h"
#include "vfw.h"
int PASCAL WinMain(HINSTANCE hInstance, HINSTANCE prev, LPSTR cmdline, int show)
{
int n=0,doabout=0,doconfigure=0;
char buf[128],type[5],handler[5];
if (strstr(cmdline,"-about"))
doabout = 1;
if (strstr(cmdline,"-configure"))
doconfigure = 1;
printf("Currently installed Video Compressors:\n");
while (1) {
ICINFO ii;
HIC hic;
ii.dwSize = sizeof(ii);
if (!ICInfo(ICTYPE_VIDEO,n++,&ii))
break;
if (!(hic=ICOpen(ii.fccType,ii.fccHandler,ICMODE_QUERY)))
continue;
if (!ICGetInfo(hic,&ii,sizeof(ii))) {
ICClose(hic);
continue;
}
#define w2s(w,s) WideCharToMultiByte(0,0,w,-1,s,128,0,NULL)
w2s(ii.szName,buf);
memcpy(type,&(ii.fccType),4);type[4]='\0';
memcpy(handler,&(ii.fccHandler),4);handler[4]='\0';
printf("%s.%s: %s\n",type,handler,buf);
printf("\tdwFlags: 0x%08x (",ii.dwFlags);
#define XX(x) if (ii.dwFlags & x) printf(#x" ");
XX(VIDCF_QUALITY);
XX(VIDCF_CRUNCH);
XX(VIDCF_TEMPORAL);
XX(VIDCF_COMPRESSFRAMES);
XX(VIDCF_DRAW);
XX(VIDCF_FASTTEMPORALC);
XX(VIDCF_FASTTEMPORALD);
XX(VIDCF_QUALITYTIME);
#undef XX
printf(")\n");
printf("\tdwVersion: 0x%08x\n",ii.dwVersion);
printf("\tdwVersionICM: 0x%08x\n",ii.dwVersionICM);
w2s(ii.szDescription,buf);
printf("\tszDescription: %s\n",buf);
if (doabout) ICAbout(hic,0);
if (doconfigure && ICQueryConfigure(hic))
ICConfigure(hic,0);
ICClose(hic);
}
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return 0;
}