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| author | Sebastian Dröge <sebastian.droege@collabora.co.uk> | 2009-06-16 20:16:13 +0200 |
|---|---|---|
| committer | Sebastian Dröge <sebastian.droege@collabora.co.uk> | 2009-06-16 20:16:13 +0200 |
| commit | 757f80b23e034465f34dff436c5248963365a285 (patch) | |
| tree | c73ae9ca22fefe8aff756b0440f9b130ac59f02c /gst/effectv/gsteffectv.h | |
| parent | 414d0548e2fa024834ec63001f57fb65f6cc693f (diff) | |
effectv: Define the fast PRNG function at a central place
Diffstat (limited to 'gst/effectv/gsteffectv.h')
| -rw-r--r-- | gst/effectv/gsteffectv.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gst/effectv/gsteffectv.h b/gst/effectv/gsteffectv.h index 30b09e78..a9539919 100644 --- a/gst/effectv/gsteffectv.h +++ b/gst/effectv/gsteffectv.h @@ -23,3 +23,11 @@ #include <gst/gst.h> +static inline guint +fastrand (void) +{ + static guint fastrand_val; + + return (fastrand_val = fastrand_val * 1103515245 + 12345); +} + |