additional improvements for freebsd mostly

[goodguy/cinelerra.git] / cinelerra-5.1 / guicast / bcresources.C

diff --git a/cinelerra-5.1/guicast/bcresources.C b/cinelerra-5.1/guicast/bcresources.C
index cdac6305f8b4d62de4dd807808e5b73c43dff018..3fa8bed1f53ba30d891a90a65d13ded8a7107dac 100644 (file)
--- a/cinelerra-5.1/guicast/bcresources.C
+++ b/cinelerra-5.1/guicast/bcresources.C
@@ -39,6 +39,9 @@
 #include <iconv.h>
 #include <sys/ipc.h>
 #include <sys/shm.h>
+#if defined(__FreeBSD__)
+#include <sys/sysctl.h>
+#endif
 #include <X11/extensions/XShm.h>
 #include <fontconfig/fontconfig.h>
 #include <fontconfig/fcfreetype.h>
@@ -298,6 +301,7 @@ int BC_Resources::machine_cpus = 1;
 
 int BC_Resources::get_machine_cpus()
 {
+#if !defined(__FreeBSD__)
        int cpus = 1;
        FILE *proc = fopen("/proc/cpuinfo", "r");
        if( proc ) {
@@ -315,6 +319,14 @@ int BC_Resources::get_machine_cpus()
                fclose(proc);
        }
        return cpus;
+#else
+       int mib[2], ncpu;
+       size_t len = sizeof(ncpu);
+       mib[0] = CTL_HW;
+       mib[1] = HW_NCPU;
+       if( sysctl(mib, 2, &ncpu, &len, 0, 0) ) ncpu = 1;
+       return ncpu;
+#endif
 }
 
 void BC_Resources::new_vframes(int n, VFrame *vframes[], ...)
@@ -367,9 +379,13 @@ BC_Resources::BC_Resources(float x_scale, float y_scale)
        BC_WindowBase::resources = this;
        synchronous = 0;
        vframe_shm = 0;
+#if !defined(__FreeBSD__)
        use_shm = -1;
        shm_reply = 1;
-
+#else
+       use_shm = 0;
+       shm_reply = 0;
+#endif
        if( x_scale <= 0 ) x_scale = 1;
        if( y_scale <= 0 ) y_scale = x_scale;
        this->x_scale = x_scale;