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Re:YouTube-dl has received a DMCA takedown from RIAA by thaumasiotes on Friday October 23, 2020 @04:12PM (#24873503)
Can you argue that youtube-dl meets any of those conditions?

You can argue that youtube-dl facilitates making copies of copyrighted works; that's easy. But the items A, B, and C that you quote all require circumventing a technological measure that controls access to a protected work. And youtube videos, in the general case, have completely uncontrolled access. You can't circumvent measures that don't exist.

Re:YouTube-dl has received a DMCA takedown from RIAA by corobo on Friday October 23, 2020 @04:22PM (#24873632)
YouTube videos don't have a right click option to download the video (a browser builtin) therefore there's a technical measure that controls the downloading of the video

You don't have to be technically correct, you have to be legally correct. It's like technically correct only it's way more pedantic

Re:YouTube-dl has received a DMCA takedown from RIAA by TeMPOraL on Friday October 23, 2020 @05:11PM (#24874225)
Legally correct isn't a more (or less) pedantic version of technically correct. Legally correct means primarily correct with respect to the colour[0] of a thing. Technical correctness disregards colour entirely.

Absence of "Download" button on a site, or in a context menu, is not technically a technical measure, particularly when you can press F12 and poke around the Network tab to get to the same resource, all entirely a browser built-in process. But it legally is a technical measure, because the little obstacle carries a colour of "intended to prevent downloads". That's usually enough.

--

[0] - See https://ansuz.sooke.bc.ca/entry/23 for detailed explanation of what "colour" is. In a rough tl;dr, colour as a concept is a blend of provenance and intent. Bits don't really have colour, but the chain of events that made particular bits be what they are does have it. Law is in a large part an exercise of dealing with colour, but the concept lies entirely outside of computer science, so it fundamentally can't enter it, and is thus usually ignored by the tech crowd. Colour is not data, and not metadata: it's the causal context.

Re:YouTube-dl has received a DMCA takedown from RIAA by eli on Friday October 23, 2020 @05:25PM (#24874366)
Agreed and here the law actually defines this term:

> a technological measure “effectively controls access to a work” if the measure, in the ordinary course of its operation, requires the application of information, or a process or a treatment, with the authority of the copyright owner, to gain access to the work.

In the ordinary course of using YouTube you cannot save copyrighted videos. This isn't so much the RIAA overreaching as it is them taking full advantage of a bad law.

(Also, Google actually did go out of their way to make it hard to save the files. Go hit F12 yourself and try. There's a reason a whole project exists to make it easier.)

Re:YouTube-dl has received a DMCA takedown from RIAA by thaumasiotes on Friday October 23, 2020 @07:17PM (#24875414)
> In the ordinary course of using YouTube you cannot save copyrighted videos.

On the contrary. Any ordinary use of YouTube (that is, using it to watch videos) necessarily involves making a local copy of the video. That's what you watch.

Re:YouTube-dl has received a DMCA takedown from RIAA by salawat on Friday October 23, 2020 @11:50PM (#24876799)
It doesn't matter. The bits arrive anyway. You don't get to run roughshod over what other people do with the bits you send them. End of story. If you didn't want me to have it, you probably shouldn't have pointed me at it, told me where to find it, and said go right on ahead. Don't mind if I do.

It's like someone getting angry at a kid or a tinker taking apart a gift. You gave it. It's mine. Thanks much, why are you so bent out of shape?

Re:YouTube-dl has received a DMCA takedown from RIAA by TeMPOraL on Saturday October 24, 2020 @10:32AM (#24879412)
Except IP laws don't go this way. I feel like shouting into the wind in these threads.

The bits don't matter. How you got them does. If you'd pull the exact same sequence of bits from /dev/urandom on your first try, you'd be fine. But you didn't, you used a program to download the video from YouTube. You didn't download it through publisher-blessed means. In fact, the publisher and their proxies expended effort in shutting down the expected, "normie" ways of downloading it. In this way, you circumvented the technical copy protection mechanism (no matter how ridiculously trivial it was).

If you write an extension that automatically saves the streams your browser renders for you, that'd be "circumventing technical means" too, at least in case of YouTube.

That's the thing with intellectual property: it tags bits with colour, out of band, and you can't get rid of it without engaging with IP laws.

(Note that I do use your argumentation to defend ad blocking. But that's a different situation. IP laws don't recognize "free to view if and only if you view attached ads" as a colour, but it does recognize the "copyright" colour.)

Re:YouTube-dl has received a DMCA takedown from RIAA by jk700 on Saturday October 24, 2020 @10:46AM (#24879504)
> you circumvented the technical copy protection mechanism (no matter how ridiculously trivial it was)

They can't do ridiculously trivial copy protection legally, depending on the country they might be required to do at least authentication and authorization with disabled access to the sources and maybe even hardware DRM garbage, which neither Google nor publishers want to do because it will significantly reduce ad views. Basically there is no copy protection mechanism at all in this case.

Re:YouTube-dl has received a DMCA takedown from RIAA by salawat on Saturday October 24, 2020 @12:45PM (#24880305)
>You didn't download it through publisher-blessed means. In fact, the publisher and their proxies expended effort in shutting down the expected, "normie" ways of downloading it.

Except that doesn't fly. Get back to me when they stop curl or wget with "Access by this User-Agent not supported", and I'll buy it. You are explicitly, not implicitly telling the user I don't support access via that mechanism. Then if they tamper with the User-Agent string anyway, you've got solid mens rea. Then have fun with your IP case. How this stands, is "oh, we want you to walk our little maze and view our adds as a prerequisite to viewing this particular content", but we'll tell you where to go afterwards (I.e. pay the toll, get the secret location to view your prize.) The toll for access is the add to a very large proportion of the world, that's you buying it. You have the right to back up what you buy.

It is a special defect of American jurisprudence that corporate entities reserve the right to shape the behaviors of everyone around them through something as flimsy as "well, we intended, your Honor." Guess what? You can intend in one hand, and poorly implement in the other and guess which one is real at the end of the day? The legal system is not an excuse for poor communication with large numbers of people. It simply does not pass my bar for actually implementing a technical safeguard. As it stands, YouTube was an unexpectedly successful platform for growth hacking, and the RIAA is attempting to roll up the ladder behind them.

My major contention, all else being equal is if you're doing the decoding step in the clear in JavaScript on the client you aren't enacting any control.

If the industry would like to produce a hardware platform where they can guarantee perfect IP law conformance, they are welcome to do so, but they haven't, or their attempts to do so have produced far less adoptance because gasp people aren't so gung to about spending money on things they can't own or functionally make their lives more difficult in order to make someone else's life easier.

They bought into the YouTube environment because they wanted their artists to reach the widest audience possible. They got that. And way more. It's a bit underhanded to come back and say "Hey, you people using that thing we deliberately switched to to make fat stacks of cash knowing it'd be leaky, and knowing we could have developed something better fit to the job, but not wanting to because there was business to be done now, stop using your machine in ways we don't like!"

They made their bed, let them sleep in it! Stop letting the tail wag the dog! This is also why IP is largely self defeating. IP doesn't incentivized actual furthering of the Arts and Sciences half as much as it does incentivizing litigation on whether a long enough period has gone by where a work or discovery can finally be considered endemic enough to build off of without being sued. By putting in place these established lines of legalized cartelry, the question of innovating becomes one of "how long do I have to wait to get this knucklehead out of the picture so I can build on common sense without inviting a bunch of lawyers into my life."

I can assure you. Legal issues for the everyday person is more than a generous reason not to try to push forward the state of the art, because for every guy that gets it right, there's someone who gets stomped on too.

Though, thank you, Temporal, and know you are not just shouting into the wind. I do hear and understand what you mean on the color as applied through the lenses of legalistic reasoning. I just object that the direction the legal profession is starting from were sound in the first place, and while I know that answer yields "Go talk to Congress", it's nice to occasionally have someone throw things at to see how they hold up when exposed to ration scrutiny.

So thank you.even if this seems like an inconsequential Internet argument, I appreciate it.

Re:YouTube-dl has received a DMCA takedown from RIAA by jkaplowitz on Friday October 23, 2020 @11:54PM (#24876814)
What about the words "with the authority of the copyright owner"? Nothing about doing it manually via Chrome's Network Tools or the Firefox or MS equivalent involves the authority of the video copyrightholder. So to me it doesn't seem within the legal definition.
Re:YouTube-dl has received a DMCA takedown from RIAA by corobo on Friday October 23, 2020 @05:43PM (#24874562)
Thanks for the response and interesting site to have a browse of rather than just dropping a "That's not how law works."! Pedantic was the wrong word to hinge my comment on.
Re:YouTube-dl has received a DMCA takedown from RIAA by TeMPOraL on Friday October 23, 2020 @05:50PM (#24874642)
That article the most enlightening things about law in general, and IP laws in particular, that I've ever read, so I'm always eager to remind HN about it :).

I've seen lots of words being wasted here and elsewhere in debates around piracy, copyright and patents, that essentially boil down to not understanding that, from the point of view of the law, bits have colour, and that colour is of paramount importance.

Re:YouTube-dl has received a DMCA takedown from RIAA by smsm42 on Friday October 23, 2020 @04:33PM (#24873782)
Absence of button not a "technological measure". Otherwise any browser having "view source" is a copyright violation tool - no site has "view source" button, and site code is certainly copyrightable material, so any browser - and in fact any text-mode HTTP client - that allows to view source is a "circumvention" tool.
Re:YouTube-dl has received a DMCA takedown from RIAA by LordDragonfang on Friday October 23, 2020 @04:57PM (#24874076)
>Absence of button not a "technological measure"

No, but the various technological measures that Google uses to make it difficult to download a user copy of the video file, to the point where the compilation and use of an external tool is the easiest option, definitely are.

Seriously, youtube makes it more of a pain in the ass to download a plain video file than basically any other site on the web. You can't just view-source and get it, and you can't even nab the file from the event timeline like you can most sites that obfuscate that.

Like it or not, youtube-dl is popular in part because it does circumvent a lot of measures that youtube intentionally puts in place.

Re:YouTube-dl has received a DMCA takedown from RIAA by smsm42 on Saturday October 24, 2020 @12:58AM (#24877063)
> but the various technological measures that Google uses to make it difficult to download a user copy

Which measures are those?

> to the point where the compilation and use of an external tool is the easiest option

Browser is the easiest way to do HTTP too, but one probably shouldn't claim HTTP is a technical measure to prevent using the Web (though some may be tempted to say so after a long day of debugging... ;)

> Like it or not, youtube-dl is popular in part because it does circumvent a lot of measures that youtube intentionally puts in place.

The only times I've used it was to download some lectures which were freely available to watch them over a long flight and a trip in places where network sucks. Surely, there are a lot of people who probably use it to download some RIAA-tainted crap, but it's not the only use, and the tool still would be useful if all RIAA stuff vanished from existence.

Re:YouTube-dl has received a DMCA takedown from RIAA by nogabebop23 on Friday October 23, 2020 @05:38PM (#24874516)
This is correct; the most common commit to the youtube-dl repo is fixing the js decoding that YT changes regularly to prevent eaxctly this type of access.

Obfuscation is clearly an accepted technological approach to security and control, if not always a good or effective one.

Re:YouTube-dl has received a DMCA takedown from RIAA by wegs on Friday October 23, 2020 @04:57PM (#24874079)
> You don't have to be technically correct, you have to be legally correct. It's like technically correct only it's way more pedantic

That's not how the law works. Legally correct is much less pedantic than technically correct. The difference is that legally correct often takes millions of dollars to ascertain.

I use youtube-dl all the time, and never illegally. Most of the content is CC-licensed educational content, and the major use is working in contexts without guaranteed bandwidth.

Re:YouTube-dl has received a DMCA takedown from RIAA by salawat on Friday October 23, 2020 @04:41PM (#24873876)
Browsers are not the only user agent out there, and that's not an active measure to prevent downloading, that's a decision not to implement a particular functionality.

There are also reasons that aren't infringing to grab your own uploaded YouTube content. Maybe you switched to another computer and left your portable drive at home. You have the right to access copies for personal use.

That they had the nerve to go for the tool is yet another extension of the war on first sale, and buyer freedom. Also, the people who made youtube-dl are not committing copyright infringement.

Re:YouTube-dl has received a DMCA takedown from RIAA by e12e on Friday October 23, 2020 @04:30PM (#24873748)
Youtube-dl works with many more services than YouTube, FYI.
Re:YouTube-dl has received a DMCA takedown from RIAA by mulmen on Friday October 23, 2020 @05:23PM (#24874345)
Youtube is literally in the name. This isn't a compelling argument.
Re:YouTube-dl has received a DMCA takedown from RIAA by e12e on Friday October 23, 2020 @05:51PM (#24874647)
Re:YouTube-dl has received a DMCA takedown from RIAA by mulmen on Friday October 23, 2020 @07:00PM (#24875268)
Yes, I know it supports other sites. That just isn't relevant.
Re:YouTube-dl has received a DMCA takedown from RIAA by e12e on Saturday October 24, 2020 @08:31AM (#24878781)
I still don't see how the name is relevant to the general use (or not). You're saying youtube can invoke DMCA, but not vimeo?
Re:YouTube-dl has received a DMCA takedown from RIAA by mulmen on Saturday October 24, 2020 @02:24PM (#24880984)
Supporting other sites doesn’t change the fact that YouTube-dl is designed to do something with YouTube that YouTube itself doesn’t want you to do.

The name is literally YouTube-dl not generic-video-stream-dl.

Re:YouTube-dl has received a DMCA takedown from RIAA by e12e on Sunday October 25, 2020 @09:07AM (#24885994)
Ah, ok. So they should change the name to make that more clear (I think that has been discussed). Because it really is "video-and-audio-dl".
Re:YouTube-dl has received a DMCA takedown from RIAA by romanoderoma on Friday October 23, 2020 @04:37PM (#24873839)
The browser saves the video in the cache on your HD automatically
Re:YouTube-dl has received a DMCA takedown from RIAA by nogabebop23 on Friday October 23, 2020 @05:41PM (#24874542)
There are a lot of arguments against this counter example, including the fact that the browser does not facilitate you getting access in any other way than originally intended (legal) and it honors the caching policy defined for the resource (technical)
Re:YouTube-dl has received a DMCA takedown from RIAA by romanoderoma on Friday October 23, 2020 @07:08PM (#24875345)
I would counter argue that if you are able to use youtube-dl you can explore the cache

The opposite cannot be taken for granted

But usually someone with very little technical knowledge can find files on their hard disks

It requires more than that to be able to run youtube-dl from the shell

The technical argument is even weaker, there are dozens of browser extensions that inject a "download video" button in video on demand websites

Video downloader professional has over 230k users, it can't download YouTube videos anymore because Chrome blocked it, because Chrome and YouTube are Google's and they don't care if you download videos, they only care about their videos, that show their ads, that make their money

youtube-dl serves a niche, a tiny one

What RIAA is doing is scaring people off from even trying, because the truth is that the real money is on mobile where youtube-dl doesn't exists...

BTW youtube-dl is a f*ng good piece of software, it should be praised not blocked

Meanwhile people will keep using JDownloader

Re:YouTube-dl has received a DMCA takedown from RIAA by corobo on Saturday October 24, 2020 @09:24AM (#24879061)
Is this still true with DASH because last I heard (which was admittedly ages ago) they break the video up into small chunks now
Re:YouTube-dl has received a DMCA takedown from RIAA by saddlerustle on Friday October 23, 2020 @04:39PM (#24873862)
The referenced german court ruling, which is probably "Schutzgesetzverletzung: Umgehung von wirksamen technischen Maßnahmen auf Streaming-Portalen zum Schutz urheberrechtlich geschützter Musikwerke durch Konvertierungssoftware" found that the signature cipher used by YouTube counts an effective TPM. The code in youtube-dl that bypasses this is `YoutubeIE._decrypt_signature` in youtube.py
Re:YouTube-dl has received a DMCA takedown from RIAA by eli on Friday October 23, 2020 @05:16PM (#24874274)
Unfortunately the law defines access control VERY broadly. If they take any steps at all to make it difficult to download the source video then that is a technological measure to control access. There is no requirement that it be effective.
Re:YouTube-dl has received a DMCA takedown from RIAA by kevinpet on Friday October 23, 2020 @05:20PM (#24874316)
It's literally right there in the law that it needs to be effective.
Re:YouTube-dl has received a DMCA takedown from RIAA by eli on Friday October 23, 2020 @05:31PM (#24874434)
Ah, sorry, that was a confusing choice of words. In the law they are using "effective" to mean "has the effect of" not "works well."

In any event the entire phrase "effectively controls access to a work" is defined in the law so what the words mean in english is irrelevant.

Here it means anything that "requires the application of information, or a process or a treatment, with the authority of the copyright owner, to gain access to the work." Which I think we can all agree is very broad.

Re:YouTube-dl has received a DMCA takedown from RIAA by salawat on Saturday October 24, 2020 @12:02AM (#24876842)
Ah, but it isn't the copyright owner putting it in place. YouTube is. Therefore, it's just a protocol quirk of speaking YouTube.

You can say it's a selling point meant to entice ordered an the pot for rightsholders, but frankly, there is nothing but bandwidth consumption, storage, and processing limits that keeps anyone from just fuzzing the CDN namespace.

Stop thinking keys to locks. YouTube isn't there for that. I can pull off the equivalent of driving a fleet of minivans up and walking out with copies of the drives if no one else is eating up the bandwidth for long enough.

Re:YouTube-dl has received a DMCA takedown from RIAA by jonas21 on Friday October 23, 2020 @05:00PM (#24874121)
If there weren't any technological measures preventing you from downloading and saving YouTube videos, then youtube-dl wouldn't exist. You would just download the video from YouTube yourself.
Re:YouTube-dl has received a DMCA takedown from RIAA by MereInterest on Friday October 23, 2020 @05:05PM (#24874166)
"Preventing" is not the same as failing to enable. As far as I know, there's nothing that youtube has implemented that prevents downloading. It is simply inconvenient as a result of not being the primary goal.
Re:YouTube-dl has received a DMCA takedown from RIAA by jonas21 on Friday October 23, 2020 @05:13PM (#24874245)
There's an encrypted signature in the response from YouTube that youtube_dl decrypts in order to request the video content.

Perhaps it's not a super-sophisticated technical measure if youtube-dl was able to defeat it -- but it's a technical measure nonetheless.

Re:YouTube-dl has received a DMCA takedown from RIAA by nogabebop23 on Friday October 23, 2020 @05:35PM (#24874472)
Unfortunately it's well established that accessing resources that, even if not protected what so ever, without permission is illegal. YT's policy T&S on how and when you can consume it satisfies this.

I believe in the youtube-dl case allowing you to consume videos outside of the T&S is the crime and the automated scale is the punative factor.

IANAL and I don't agree with this; just responding to the parent statement of "You can't circumvent measures that don't exist"