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SMPTE Makes Its Standards Freely Accessible

smpte.org

51–60 of 109 posts

Re: SMPTE Makes Its Standards Freely Accessible

#51
post #42

I don't understand why any standards body would consider not doing this as a default.

Construction codes are still pay walled. NEC (electric) is $170: https://www.nfpa.org/product/nfpa-70-national-electrical-cod... IPC (plumbing) is $130: https://webstore.ansi.org/standards/icc/iccipc2024 And there are many others. (I will say the YC company https://up.codes/ makes these much more accessible, and deals with local variants to these regulations)

[deleted]

Re: SMPTE Makes Its Standards Freely Accessible

#52
post #34

I don't understand why any standards body would consider not doing this as a default.

Because these bodies want to maintain a moat for the products made by member companies. No more, no less. A great example of this is the GigE Vision/GenICam standards that are used by basically all machine vision cameras, which were accessible to non-licensees but not usefully implementable (these standards explicitly prohibited their use in implementing any open source implementation of the standards). So essentiall…

> these standards explicitly prohibited their use in implementing any open source implementation of the standards

Is that legally enforceable? IANAL, but that feels dubious to me. Feels like there should be a way around that.

Re: SMPTE Makes Its Standards Freely Accessible

#53

I don't understand why any standards body would consider not doing this as a default.

Sometimes standards bodies are formed by an oligarchy of industry players who have decided that their businesses would be simplified by mutual interoperability. They have no interest in lowering any bar of entry for other players though; certainly, they don't care about some hobbyist who balks at forking up $300 for a document.

To be fair, though, $300 is a pretty low bar. Certainly for any company, but even for a decent chunk of hobbyists who are really into building something.

Even a few thousand dollars isn't much of a barrier for a company that wants to build a product.

Re: SMPTE Makes Its Standards Freely Accessible

#54
post #23

Earlier quoted context omitted.

I think people have a flipped understanding of how these standards come to be. They don't gather industry experts in a conference room and whiteboard out a perfect design that everyone agrees on and then go off to build products. What happens is that companies develop products and services, and at some point it becomes more useful for those products to inter operate and protocols/interfaces between them need to be ag…

I have written software which needed to support SMPTE standards, and to do so I pirated the standard. The standards are initially written to reflect existing systems, but then more systems are developed later.

Why didn't you get your company to pay for it?

Re: SMPTE Makes Its Standards Freely Accessible

#55
post #3

What the heck is SMPTE?

I had the same question. I clicked on their menu About > Who is SMPTE page and it didn't define the acronym either.

Then I scrolled to the bottom of the page and I did see it in the footer: SOCIETY OF MOTION PICTURE AND TELEVISION ENGINEERS

Today I learned

Re: SMPTE Makes Its Standards Freely Accessible

#56

I don't understand why any standards body would consider not doing this as a default.

Because it costs a massive amount to get standards with this technical quality. They go through meetings, have a decent amount of staff to run, organize, have conference costs (locations...), take years to get done.

Someone has to pay for this. Making companies (and often, many of the individual members do this out of their own pocket) pay it all means worse standards, as some people stop going.

Sharing the cost to make the standard makes it a better mix of getting good standards and having low costs for final users.

Re: SMPTE Makes Its Standards Freely Accessible

#57
post #16

Earlier quoted context omitted.

In the world they operated in when this started was in a big corporate environment, gatekeeping was a feature. Anyone who needed a standard could already get it for free through their companies records department. At my first corporate job the first thing I did was checkout and read all the MPEG standards. But I agree, the whale we need to go after is IEEE.

> the whale we need to go after is IEEE. I wholeheartedly second this. I'm an individual member and a member of a specific IEEE society that sponsors a specific standard and I still have to pay for a copy. In contrast, the same standard has been adapted for specific industries and there are IEC, ITU and a SMPTE specs adopting it and those I can get for free. Doubly irritating because some of the most crucial standard…

A good chunk of 802 is not paywalled for individuals, notably at least 802.3 and 802.15.4, which I read good chunks of.

Re: SMPTE Makes Its Standards Freely Accessible

#58
post #31

From [1], >This move is part of a broader effort to modernize the organization's Standards development and publication processes. Recent initiatives include: >Adopting GitHub-based workflows for version control >Issue tracking and automation >Transitioning to structured HTML-based authoring >Implementing an integrated publishing pipeline that streamlines document creation, review, validation and release. I am not ent…

GitHub == git, which is free. You can clone the repo and push it to wherever. No comment on the rest. I am just pointing out that using GitHub for source code doesn't mean mean that code can't be easily forked or used elsewhere. I suspect GitHub is for convenience since the majority of folks using git use it.

Re: SMPTE Makes Its Standards Freely Accessible

#59
post #6
post #3

What the heck is SMPTE?

Society of Motion Picture and Television Engineers. The SMPTE standards have been very important for cinematography and television, especially for professional applications. Their importance has decreased since the transition to digital video, when many relevant standards have been issued by other organizations, but many SMPTE standards are still important, especially regarding the formats used for distributing digit…

I learned this from the Frank Zappa song "Baby Snakes" which contains the lyrics:

They live in a ho-ho-hole

(Tiny hole)

That is usually empty

(Usually empty, tiny too)

They live by a code

(Dit dit dit dit)

That is usually SMPTE

Which stands for

Society of Motion Picture & Television Engineers

Re: SMPTE Makes Its Standards Freely Accessible

#60
post #52
post #34

Earlier quoted context omitted.

Because these bodies want to maintain a moat for the products made by member companies. No more, no less. A great example of this is the GigE Vision/GenICam standards that are used by basically all machine vision cameras, which were accessible to non-licensees but not usefully implementable (these standards explicitly prohibited their use in implementing any open source implementation of the standards). So essentiall…

> these standards explicitly prohibited their use in implementing any open source implementation of the standards Is that legally enforceable? IANAL, but that feels dubious to me. Feels like there should be a way around that.

probably enforceable via patents.
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