diff options
Diffstat (limited to 'liboil/dct/dct.h')
-rw-r--r-- | liboil/dct/dct.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/liboil/dct/dct.h b/liboil/dct/dct.h index da4cd25..3d7be3c 100644 --- a/liboil/dct/dct.h +++ b/liboil/dct/dct.h @@ -30,6 +30,10 @@ #include <liboil/liboilfunction.h> +#ifndef M_PI +#define M_PI 3.14159265358979323846 +#endif + OIL_DECLARE_CLASS(dct12_f32); OIL_DECLARE_CLASS(dct36_f32); OIL_DECLARE_CLASS(fdct8_f64); |