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authorMichael Niedermayer <michael@niedermayer.cc>2019-10-20 12:12:12 +0200
committerMichael Niedermayer <michael@niedermayer.cc>2019-11-09 16:10:02 +0100
commitd6fea2ef221a2f438cc55e82c61d0375750edf94 (patch)
treec77aa37080dc88258a6373a400281215ca3d4424
parent20fad712474f582e74df025365a4b4860b779592 (diff)
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avutil/lfg: Document the AVLFG struct
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
-rw-r--r--libavutil/lfg.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/libavutil/lfg.h b/libavutil/lfg.h
index 03f779a..ab38a8a 100644
--- a/libavutil/lfg.h
+++ b/libavutil/lfg.h
@@ -24,6 +24,12 @@
#include <stdint.h>
+/**
+ * Context structure for the Lagged Fibonacci PRNG.
+ * The exact layout, types and content of this struct may change and should
+ * not be accessed directly. Only its sizeof() is guranteed to stay the same
+ * to allow easy instanciation.
+ */
typedef struct AVLFG {
unsigned int state[64];
int index;
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