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-rw-r--r--libavutil/lfg.c40
1 files changed, 0 insertions, 40 deletions
diff --git a/libavutil/lfg.c b/libavutil/lfg.c
index 4221e6228b..20900570a2 100644
--- a/libavutil/lfg.c
+++ b/libavutil/lfg.c
@@ -58,43 +58,3 @@ void av_bmg_get(AVLFG *lfg, double out[2])
out[0] = x1 * w;
out[1] = x2 * w;
}
-
-#ifdef TEST
-#include "log.h"
-#include "timer.h"
-
-int main(void)
-{
- int x = 0;
- int i, j;
- AVLFG state;
-
- av_lfg_init(&state, 0xdeadbeef);
- for (j = 0; j < 10000; j++) {
- START_TIMER
- for (i = 0; i < 624; i++)
- x += av_lfg_get(&state);
- STOP_TIMER("624 calls of av_lfg_get");
- }
- av_log(NULL, AV_LOG_ERROR, "final value:%X\n", x);
-
- /* BMG usage example */
- {
- double mean = 1000;
- double stddev = 53;
-
- av_lfg_init(&state, 42);
-
- for (i = 0; i < 1000; i += 2) {
- double bmg_out[2];
- av_bmg_get(&state, bmg_out);
- av_log(NULL, AV_LOG_INFO,
- "%f\n%f\n",
- bmg_out[0] * stddev + mean,
- bmg_out[1] * stddev + mean);
- }
- }
-
- return 0;
-}
-#endif