[MPlayer-cygwin] Is SSE ok under mingw now?

Goodwu younggoodwu at yahoo.com.cn
Wed Jul 27 05:57:29 CEST 2005


Nobody tried SSE under mingw?

>I opened SSE support under mingw ( as following ), but it does not crash. I've tried several videos and all plays fine. Is it to say that SSE support is ok under mingw now?
>----------------------------------------------------------------------------------------------------------------------
>Index: cpudetect.c
>===================================================================
>RCS file: /cvsroot/mplayer/main/cpudetect.c,v
>retrieving revision 1.40
>diff -u -r1.40 cpudetect.c
>--- cpudetect.c 25 May 2005 08:48:31 -0000      1.40
>+++ cpudetect.c 22 Jul 2005 00:58:50 -0000
>@@ -169,7 +169,7 @@
> #endif
> 
>                /* FIXME: Does SSE2 need more OS support, too? */
>-#if defined(__linux__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__CYGWIN__) || defined(__OpenBSD__) || defined(__DragonFly__)
>+#if defined(__linux__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__CYGWIN__) || defined(__OpenBSD__) || defined(__DragonFly__) || defined(__MINGW32__)
>                if (caps->hasSSE)
>                        check_os_katmai_support();
>                if (!caps->hasSSE)
>----------------------------------------------------------------------------------------------------------------------
>After modify the mplayer shows the following messages:
> 				
>MPlayer dev-CVS-050721-02:09-4.0.1 (C) 2000-2005 MPlayer Team
>CPU: Intel Pentium 4/Xeon/Celeron Foster (Family: 8, Stepping: 9)
>Detected cache-line size is 64 bytes
>CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
>Compiled with runtime CPU detection - WARNING - this is not optimal!
>To get best performance, recompile MPlayer with --disable-runtime-cpudetection.
>
>
>        Goodwu
>        younggoodwu at yahoo.com.cn
>          2005-07-22
>_______________________________________________
>MPlayer-cygwin mailing list
>MPlayer-cygwin at mplayerhq.hu
>http://mplayerhq.hu/mailman/listinfo/mplayer-cygwin
>

= = = = = = = = = = = = = = = = = = = =
			

        致
礼!
 
				 
        Goodwu
        younggoodwu at yahoo.com.cn
          2005-07-27


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