xenia-project/FFmpeg
1
0
Fork 0
mirror of https://github.com/xenia-project/FFmpeg.git synced 2024-11-23 19:49:56 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

x86: get_cpu_flags: add necessary ifdefs around function body

Browse Source 
ff_get_cpu_flags_x86() requires cpuid(), which is conditionally defined
elsewhere in the file.  Surrounding the function body with ifdefs allows
building even when cpuid is not defined.  An empty cpuflags mask is
returned in this case.
This commit is contained in:
Diego Biurrun 2012-09-05 20:49:28 +02:00
parent f6fbce761e
commit a7329e5fc2
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
libavutil/x86/cpu.c
View File

@ -89,6 +89,9 @@ static int cpuid_test(void)
int ff_get_cpu_flags_x86(void)
{
int rval = 0;
#ifdef cpuid
int eax, ebx, ecx, edx;
int max_std_level, max_ext_level, std_caps = 0, ext_caps = 0;
int family = 0, model = 0;
@ -192,5 +195,7 @@ int ff_get_cpu_flags_x86(void)
rval |= AV_CPU_FLAG_ATOM;
}
#endif /* cpuid */
return rval;
}