/*
*
* This file is part of libmpeg3
*
* LibMPEG3
* Author: Adam Williams <broadcast@earthling.net>
* Page: heroine.linuxbox.com
* Page: http://www.smalltalkconsulting.com/html/mpeg3source.html (for Squeak)
*
LibMPEG3 was originally licenced under GPL. It was relicensed by
the author under the LGPL and the Squeak license on Nov 1st, 2000
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
Also licensed under the Squeak license.
http://www.squeak.org/license.html
*/
/* Changed Sept 15th by John M McIntosh to support Macintosh & Squeak
*/
#include "mpeg3private.inc"
#include <stdio.h>
#include <string.h>
int mpeg3_mmx_test()
{
int result = 0;
FILE *proc;
char string[MPEG3_STRLEN];
#ifdef HAVE_MMX
if(!(proc = fopen(MPEG3_PROC_CPUINFO, "r")))
{
return 0;
}
while(!feof(proc))
{
fgets(string, MPEG3_STRLEN, proc);
/* Got the flags line */
if(!strncmp(string, "flags", 5))
{
char *needle;
needle = strstr(string, "mmx");
if(!needle) return 0;
if(!strncmp(needle, "mmx", 3)) return 1;
}
}
#endif
return 0;
}
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