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Joined 9 months ago
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Cake day: October 13th, 2023

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  • I question whether a lot of people even need sync.

    Passwords in general don’t change for long periods of time. Really the only rationale for doing so is confirmed or suspected compromise (two-factor processes make this rarer still). It doesn’t strike me that an almost permanently static input merits regular synchronization.

    The alternative is doing a one-off manual sync (copy and paste) between two local DBs, then locally moving one of them to the target device. Zero online connectivity has to dramatically reduce attack surface. Is five minutes’ maintenance per year an unacceptable convenience penalty to pay?









  • Banding and blocking are associated with low bitrates. Bitrate is a key consideration in video encoding. Either it is constant, where you set a value of 2000 kbits, 5600, etc. and Handbrake sticks to it, or variable, where you set a quality rate factor, and Handbrake then adjusts bitrate on the fly to maintain quality X. Variable approaches will provide an average bitrate.

    Occasionally DVD sources will compress really inefficiently: no matter how much bitrate you throw at it, the encoded result is substantially worse than source. But typically I’ve found RF 18-21 does a good job. I use mediainfo to ascertain bitrates and other information.

    I pulled these settings from a DVD profile I made. They go in the ‘More Settings’ box

    bframes=16:ref=16:fast-pskip=0:dct-decimate=0:aq-mode=2:aq-strength=1.0:qcomp=0.65:me=umh:me-range=32:psy-rd=0,0:deblock=-3,-3