[MPlayer-dev-eng] Display more cpuflags

Josh joshf87 at live.com
Mon Oct 22 03:08:02 CEST 2012


Rather simple, it adds SSE4, SSE4.2 and AVX to the 'Cpuflags:' line and 
report if they were compiled with them in the case of not using runtime 
cpu detection. Test on my i7-2600k (chose to disable AVX):

CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNowExt: 0 SSE: 1 SSE2: 1 SSSE3: 1 
SSE4: 1 SSE4.2: 1 AVX: 1
Compiled for x86 CPU with extensions: MMX MMX2 SSE SSE2 SSSE3 SSE4 
SSE4.2 CMOV


-------------- next part --------------
Index: mpcommon.c
===================================================================
--- mpcommon.c	(revision 35265)
+++ mpcommon.c	(working copy)
@@ -74,10 +74,11 @@
     GetCpuCaps(&gCpuCaps);
 #if ARCH_X86
     mp_msg(MSGT_CPLAYER, MSGL_V,
-           "CPUflags:  MMX: %d MMX2: %d 3DNow: %d 3DNowExt: %d SSE: %d SSE2: %d SSSE3: %d\n",
+           "CPUflags:  MMX: %d MMX2: %d 3DNow: %d 3DNowExt: %d SSE: %d SSE2: %d SSSE3: %d SSE4: %d SSE4.2: %d AVX: %d\n",
            gCpuCaps.hasMMX, gCpuCaps.hasMMX2,
            gCpuCaps.has3DNow, gCpuCaps.has3DNowExt,
-           gCpuCaps.hasSSE, gCpuCaps.hasSSE2, gCpuCaps.hasSSSE3);
+           gCpuCaps.hasSSE, gCpuCaps.hasSSE2, gCpuCaps.hasSSSE3,
+           gCpuCaps.hasSSE4, gCpuCaps.hasSSE42, gCpuCaps.hasAVX);
 #if CONFIG_RUNTIME_CPUDETECT
     mp_msg(MSGT_CPLAYER, MSGL_V, "Compiled with runtime CPU detection.\n");
 #else
@@ -96,6 +97,12 @@
     mp_msg(MSGT_CPLAYER,MSGL_V," SSE2");
 if (HAVE_SSSE3)
     mp_msg(MSGT_CPLAYER,MSGL_V," SSSE3");
+if (HAVE_SSE4)
+    mp_msg(MSGT_CPLAYER,MSGL_V," SSE4");
+if (HAVE_SSE42)
+    mp_msg(MSGT_CPLAYER,MSGL_V," SSE4.2");
+if (HAVE_AVX)
+    mp_msg(MSGT_CPLAYER,MSGL_V," AVX");
 if (HAVE_CMOV)
     mp_msg(MSGT_CPLAYER,MSGL_V," CMOV");
     mp_msg(MSGT_CPLAYER,MSGL_V,"\n");


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