From: Michael Koch <astroelectronic@t-online.de>
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH 2/2] doc/utils/eval: clarify meaning of random* seed value
Date: Wed, 3 Jan 2024 19:36:00 +0100
Message-ID: <5c4289cc-dc42-0e3b-6ff2-3e215c553e62@t-online.de> (raw)
In-Reply-To: <ZZWH5w8BVTYSQ5qC@mariano>
Possible better algorithm for the random generator, which might fix the
problem:
eval.c line 235
if (r == 0)
r = UINT64_MAX/13;
else
r = r*1664525+1013904223;
Michael
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next prev parent reply other threads:[~2024-01-03 18:36 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-01 19:38 [FFmpeg-devel] [PATCH 1/2] libavutil/eval: introduce UINT64_MAX constant Stefano Sabatini
2024-01-01 19:38 ` [FFmpeg-devel] [PATCH 2/2] doc/utils/eval: clarify meaning of random* seed value Stefano Sabatini
2024-01-03 11:20 ` Michael Koch
2024-01-03 16:14 ` Stefano Sabatini
2024-01-03 17:04 ` Michael Koch
2024-01-03 18:36 ` Michael Koch [this message]
2024-01-03 22:29 ` Michael Niedermayer
2024-01-02 0:10 ` [FFmpeg-devel] [PATCH 1/2] libavutil/eval: introduce UINT64_MAX constant Michael Niedermayer
2024-01-03 16:17 ` Stefano Sabatini
2024-01-03 19:40 ` Michael Niedermayer
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