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Cake day: June 20th, 2023

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  • We’re talking about fingerprinting stuff coming in via HDMI, not stuff being played by the “smart” part of the TV itself from some source.

    You would probably not need to actually sample images if it’s the TV’s processor that’s playing something from a source, because there are probably smarter approaches for most sources (for example, for a TV channel you probably just need to know the setting of the tuner, location and the local time and then get the data from available Program Guide info (called EPG, if I remember it correctly).

    The problem is that anything might be coming over HDMI and it’s not compressed, so if they want to figure out what that is, it’s a much bigger problem.

    Your approach does sound like it would work if the Smart TV was playing some compressed video file, though.

    Mind you, I too am just “thinking out loud” rather that actually knowing what they do (or what I’m talking about ;))


  • Well that makes sense but might even be more processor intensive unless they’re using an SOC that includes an NFU or similar.

    I doubt it’s a straight forward hash because a hash database for video which includes all manner of small clips and has to somehow be able to match something missing over 90% of frames (if indeed the thing is sampling it at 2 fps, then it only sees 2 frames out of every 25) would be huge.

    A rough calculation for a system of hashes for groups of 13 frames in a row (so that at least one would be hit if sampling at 2 fps on a 25 fps system) storing just one block of 13 frame hashes per minute in a 5 byte value (so large enough to have 5 trillion distinctive values) would in 1GB store enough hashes for 136k 2h movies in hashes alone so it would be maybe feasible if the system had 2GB+ of main memory, though even then I’m not so sure the CPU speed would be enough to search it every 500ms (though if the hashes are ordered by value in a long array and there’s a matching array of clip IDs, it might be doable since there are some pretty good algorithms for that).


  • Well, as the guy falling from the top of the Empire State Building was overheard saying on his way down: “well, so far so good”.

    Or as the common caveat given to retail investors goes: past performance is no predictor of future results.

    “So far” proves nothing because it can be “so far” only because the conditions for something different haven’t yet happenned or it simply hasn’t been in their best interest yet to act differently.

    If their intentions were really the purest, most honest and genuine of all, they could have placed themselves under a contractual obligation to do so and put money aside for an “end of life plan” in a way such that they can’t legally use it for other things, or even done like GoG and provided offline installer to those people who want them.

    Steam have chosen to maintain their ability to claw back games in your library whilst they could have done otherwise as demonstrated by GoG which let you download offline installers - no matter what they say, their actions to keep open the option of doing otherwise say the very opposite.


  • Aceticon@lemmy.worldtoScience Memes@mander.xyzDonors
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    2 days ago

    You didn’t made a mistake, IMHO.

    Nobody made a mistake.

    There was just a mistmatch between your unvoiced assumptions and those of other people posting here, so all of you were really just starting from different points and hence going in different directions.

    I suppose many downvoters might have assumed you were purposefully taking a specifically literal interpretation of “anonymous” in this context for the purpose of defending the University whilst I myself just went with it being a perfectly valid explanation until proven otherwise that you’re just a more literal person than most.

    This is why I went for writting a post which I believed would provide some clarity rather than downvoting your posts.

    As I see it your points were valid for an interpretation that the University and the article used “anonymous” in the most honest of ways (meaning, “unknown to others”) and other posters pointers were valid for an interpretation that the University and the article used “anonymous” in a deceitful way that didn’t match the dictionary definition but instead meant “unknown to the general public”, something for which the correct word is “undisclosed”.


  • To add to your point, it’s amazing that so many people are still mindless fanboys, even of Steam.

    Steam has restrictions on installing the games their customers supposedly own, even if it’s nothing more than “you can’t install it from a local copy of the installer and have to install it from the Steam servers” - it’s not full ownership if you can’t do what you want with it when you want it without the say so of a 3rd party.

    That’s just how it is.

    Now, it’s perfectly fair if one says “yeah, but I totally trust them” which IMHO is kinda naive in this day and age (personally, almost 4 decades of being a Techie and a gamer have taught me to distrust until there’s no way they can avoid their promises, but that just me), or that one knows the risks but still thinks that it’s worth it to purchase from Steam for many games and that the mere existence of Steam has allowed many games to exists that wouldn’t have existed otherwise (mainly Indie ones) - which is my own posture at least up to a point - but a whole different thing is the whole “I LoVe STeaM And tHeY CaN DO NotHInG wrONg” fanboyism.

    Sorry but they have in place restrictions on game installation and often game playing which from the point of view of Customers are not needed and serve no purpose (they’re not optional and a choice for the customer, but imposed on customers), hence they serve somebody else than the customer. It being a valid business model and far too common in this day and age (hence people are used to it) doesn’t make those things be “in the interest of Customers” and similarly those being (so far) less enshittified than other similar artificial restrictions on Customers out there do not make them a good thing, only so far not as bad as others.

    I mean, for fuck’s sake, this isn’t the loby of an EA multiplayer game and we’re supposed to be mostly adults here in Lemmy: lets think a bit like frigging adults rather than having knee-jerk pro-Steam reactions based on fucking brand-loyalty like mindless pimply-faced teen fanboys. (Apologies to the handful of wise-beyond-their-years pimply faced teens that might read this).


  • It’s even more basic than that: if there’s no escrow with money for that “end of life” “plan” and no contractual way to claw back money for it from those getting dividends from Valve, then what the “Valve representatives” said is a completelly empty promised, or in other words a shameless lie.

    Genuine intentions actually have reliable funding attached to them, not just talkie talkie from people who will never suffer in even the tinyest of ways from not fulfulling what they promised.

    In this day and age, we’ve been swamped with examples that we can’t simply trust in people having a genuine feeling of ethical and moral duty to do what they say they will do with no actual hard consequences for non-compliance or their money on the line for it.

    PS: And by “we can’t trust in people” I really mean “we can’t trust in people who are making statements and promises as nameless representatives of a company”. Individuals personally speaking for themselves about something they control still generally are, even in this day and age, much better than people acting the role of anonymous corporate drone.




  • Aceticon@lemmy.worldtoScience Memes@mander.xyzDonors
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    3 days ago

    It sounds like the university called it “anonymous donor” for PR reasons whilst it is in fact “undisclosed donor”.

    Your point only makes sense if indeed the donor was genuinelly anonymous (I.e. even the University had no idea who they were) rather than merely described as anonymous by the University for the purpose of divulging it to the outside world.


  • Aceticon@lemmy.worldtoScience Memes@mander.xyzDonors
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    3 days ago

    I was in Finance when the first part of the outcome of that shit hit in 2008 and subsequent years (and I say “first part” because we’re still living it and it looks a lot like there are still more 3rd and further order consequences of it unfolding for people) and damn, that shit really forced me to realize just how evil and hypocrite neoliberalism and neoliberals really are.

    By the way, I absolutely counted as an “useful idiot” up to then.


  • Aceticon@lemmy.worldtoScience Memes@mander.xyzDonors
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    3 days ago

    It’s the giving a public institution money only if they do a certain thing that can be compared to a bribe, the morality of said “thing” being irrelevant.

    I think it boils down to who has the power: if they start a collection for money to expand their building to have more space and you chose to participate then it’s not you dictating what they do with the money, as all you did was see a cause that you found worthy and contribute to it - the power was entirelly in their hands since they could’ve chosen to collect for a different purpose and you were just a passive agent - whilst if you give them money with the proviso that you get to dictate how it gets used, then the power is in your hands not theirs: the former is more akin to charity and the latter to bribing.

    That said, “bribe” is indeed an imperfect metaphor.



  • I was curious enough to check and with 2KB SRAM that thing doesn’t have anywhere enough memory to process a 320x200 RGB image much less 1080p or 4K.

    Further you definitelly don’t want to send 2 images per-second down to a server in uncompressed format (even 1080p RGB with an encoding that loses a bit of color fidelity to just use two bytes per pixel, adds up to 4MB uncompressed per image), so its either using something with hardware compression or its using processing cycles for that.

    My expectation is that it’s not the snapshoting itself that would eat CPU cycles, it’s the compression.

    That said, I think you make a good point, just with the wrong example - I would’ve gone with: a thing capable of handling video decoding at 50 fps - i.e. one frame per 20ms - (even if it’s actually using hardware video decoding) can probably handle compressing and sending over the network two frames per second, though performance might suffer if they’re using a chip without hardware compression support and are using complex compression methods like JPEG instead of something simpler like LZW or similar.


  • Liberals are just pro-Oligarchy - they think Money should be above the one power which is led by elected leaders: the State - which is against Democracy just like the Fascists, just with a different and more subtle mechanism determining those whose power is above the power of the vote.

    They’re just a different kind of Far-Right from the Fascists, which is why it is so easy for them to support Zionists - which are ethno-Fascists, the same sub-type of Fascism as the Nazis - even while they commit a Genocide.

    People with even the slightest shred of Equalitarian values wouldn’t ever support those commiting ethnic cleansing.


  • It seems to me they’re a country built on 19th century white colonialist values (Jewish white colonialism is no better than the once much more common Christian kind) and which has never evolved from those values but rather kept going until reaching the natural conclusion: Genocide.

    (It’s not by chance that Israelis keep claiming that they have “Western Values” - it’s really just a politically correct way of saying “white values”)

    Israel is similar to South-Africa, except that they were never forced to stop and just kept doubling down on the racism and violent oppression of the ethnicity they victimize.

    I blame mainly the US and Germany for the continued support of Israel’s white colonialism and it’s natural outcome of Genocide.


  • I’ll hazard a guess that your circle is one mainly of highly educated city folk.

    Quite independently of Religion, Education and one’s level of exposure to all sorts of people and complex social environments (which normally comes with big city life) seem to be the biggest deciding factors about people having or not “traditional values” (read: conservative) and the excessive and blind tribalism that makes them more likely to find excuses to support Genocide along ethnic lines “when our side does it”.


  • I too think that the best possible situation would be a World were it would be absolutely normal for everybody to move around as they saw fit and one’s place of birth was irrelevant.

    The problem is how to realistically go from were we are now to that utopia.

    Simplistic approaches of the “lets just one-sidedly act as if we lived in that utopia and hope we’ll get it” aren’t going to do it and neither will prejudices about people because of the genetics they were born with or the geographical area they were born in.


  • Things like for example being able to operate certain kinds of computerized industrial machinery does mean that a single individual can produce more than one who is not able to do so.

    I agree with your point that such advantages for the West were for the most down to luck rather than any kind of deserving it. Some countries did use their luck more wisely than others, but that’s about it.

    I also agree that quite a lot of the “extra” value being “produced” in the West is nothing more than pillaging of somebody else’s resources. My point #3 on my previous comment is anchored on that view - I might have given just a handful of the most obviously bad concrete examples, but there is a lot more than that at more levels, especially around mineral resources.

    I don’t at all think that Europeans (or any other Westerners) are any more (or less) deserving or capable than the rest - my statement on the capability to do higher value added jobs was purely of the “things are as things are hence certain actions will have certain consequences” kind and not at all a value judgement, and in another comment here responding to somebody else I actually suggested that we should be investing in Adult Education, including for immigrants, and should provide Education for the children of immigrants the same as for the children of the locals.


  • So it’s your certainties used to dismiss as “untrue” and now again as “farcical” what I wrote based on my experience of actually living in the place NOW, knowing the language and having talked to the actual immigrants here, come for “hearing about it from somebody who lived there”.

    The very racists you claim to detest have such absolute hard certainties about entire peoples based on 2nd or 3rd hand accounts of who knows who, and lots of presumptions, as the ones you have just displayed about a whole country and the people living there without even having visited, to the point that you even claim to know better than an actual native living there who knows the language.

    I have literally seen that formula you just used of “I know how a people are and behave better than an actual person from that group” used by outright racists, most commonly against people of Asian origin or ancestry.

    The irony of a loud anti-racist displaying that very same kind of prejudice is truly extraordinary.