diff options
Diffstat (limited to 'libavutil/cpu.c')
| -rw-r--r-- | libavutil/cpu.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libavutil/cpu.c b/libavutil/cpu.c index 780368d69e..c64baf9324 100644 --- a/libavutil/cpu.c +++ b/libavutil/cpu.c @@ -30,7 +30,7 @@ #endif #include <sched.h> #endif -#if HAVE_GETPROCESSAFFINITYMASK +#if HAVE_GETPROCESSAFFINITYMASK || HAVE_WINRT #include <windows.h> #endif #if HAVE_SYSCTL @@ -253,6 +253,9 @@ int av_cpu_count(void) static volatile int printed; int nb_cpus = 1; +#if HAVE_WINRT + SYSTEM_INFO sysinfo; +#endif #if HAVE_SCHED_GETAFFINITY && defined(CPU_COUNT) cpu_set_t cpuset; @@ -274,6 +277,9 @@ int av_cpu_count(void) nb_cpus = sysconf(_SC_NPROC_ONLN); #elif HAVE_SYSCONF && defined(_SC_NPROCESSORS_ONLN) nb_cpus = sysconf(_SC_NPROCESSORS_ONLN); +#elif HAVE_WINRT + GetNativeSystemInfo(&sysinfo); + nb_cpus = sysinfo.dwNumberOfProcessors; #endif if (!printed) { |