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| author | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2011-06-22 19:12:23 +0000 |
|---|---|---|
| committer | Uoti Urpala <uau@mplayer2.org> | 2011-07-06 13:01:07 +0300 |
| commit | 8efc898f7838fc9af355869d0a6557245799d4a2 (patch) | |
| tree | fe4fce88420ef69f97b286efe2b9bb3b22cd8375 | |
| parent | d32bf98070e71e45060c45ba96418bf40e584674 (diff) | |
| download | mpv-8efc898f7838fc9af355869d0a6557245799d4a2.tar.bz2 mpv-8efc898f7838fc9af355869d0a6557245799d4a2.tar.xz | |
cpudetect.c: check OS SSE support only with runtime detection
Run OS support for SSE check only for runtime CPU detection.
It is pointless to run it otherwise and it causes issues
on OSes where we have not implemented a way to check.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@33713 b3059339-0415-0410-9bf9-f77b7e298cf2
| -rw-r--r-- | cpudetect.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cpudetect.c b/cpudetect.c index 343d2ac25b..160ec955ea 100644 --- a/cpudetect.c +++ b/cpudetect.c @@ -52,6 +52,7 @@ CpuCaps gCpuCaps; * team for SSE support detection and more cpu detect code. */ +#if CONFIG_RUNTIME_CPUDETECT /* I believe this code works. However, it has only been used on a PII and PIII */ #if defined(__linux__) && defined(_POSIX_SOURCE) && !ARCH_X86_64 @@ -221,6 +222,7 @@ static void check_os_katmai_support( void ) gCpuCaps.hasSSE=0; #endif /* __linux__ */ } +#endif // return TRUE if cpuid supported @@ -352,6 +354,7 @@ void GetCpuCaps( CpuCaps *caps) gCpuCaps.has3DNowExt); #endif +#if CONFIG_RUNTIME_CPUDETECT /* FIXME: Does SSE2 need more OS support, too? */ if (caps->hasSSE) check_os_katmai_support(); @@ -361,7 +364,7 @@ void GetCpuCaps( CpuCaps *caps) // caps->hasMMX2 = 0; // caps->hasMMX = 0; -#if !CONFIG_RUNTIME_CPUDETECT +#else #if !HAVE_MMX if(caps->hasMMX) mp_msg(MSGT_CPUDETECT,MSGL_WARN,"MMX supported but disabled\n"); caps->hasMMX=0; |