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avutil/random_seed: Reduce the time needed on systems with very low precission clock()
This should fix issues on BSD CLOCKS_PER_SEC is 128 on BSD while SUSv2 requires it to be a million Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit c4152fc42e480c41efb7f761b1bbe5f0bc43d5bc) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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@ -87,7 +87,7 @@ static uint32_t get_generic_seed(void)
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for (;;) {
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clock_t t = clock();
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if (last_t + 2*last_td + 1 >= t) {
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if (last_t + 2*last_td + (CLOCKS_PER_SEC > 1000) >= t) {
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last_td = t - last_t;
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buffer[i & 511] = 1664525*buffer[i & 511] + 1013904223 + (last_td % 3294638521U);
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} else {
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