What's up everyone, Takedown here. Welcome to part two of my series and today we're going to find out if an American can pass the American citizenship test. So today I have my American friend with me. He's going to take this test and we're going to see how he does. This test is going to consist of 20 multiple choice questions. Let's get right into this. Okay. So we're going to be doing the American citizenship test. Jack is going to be taking it. I'm basically going to read off the questions to him because he cannot see them and I'll read off the options. He's going to tell me which one to choose and that's basically how we're going to do it. The good thing about this test is it's actually going to tell you if you're right or wrong right away instead of like the Canadian one where you have to wait until the end to find out your results. So, Jack, are you ready? Yeah, let's do it man. All right. So this is going to be 20 questions, shouldn't take too long. Question number one, name one state that borders Canada. We have South Dakota, Rhode Island, Oregon, Maine. Second one goes with Maine. Maine? All right. Let's find out. That one was correct. All right. Okay. So second question, there are 13 original states. Name three options are Maryland, Virginia, North Carolina, New York, Kentucky, Georgia, Washington, Oregon, California, or Virginia, North Carolina, and Florida. Okay. So Georgia is definitely one of the main problems is I could name three. But that doesn't necessarily mean that that's a choice. Well, if you said Georgia is one, right? Yeah, Georgia is definitely one of the first 13. There's only one that has Georgia listed. Right, but Virginia is also one of the first. And I don't think that Virginia, one of the ones you read back were Virginia and Georgia in the same category. No, clearly different. Do you want to read the ones that have Georgia and Virginia in them? Yeah. Okay. So Georgia, Kentucky, or New York, or Virginia, Virginia, North Carolina, and Florida. You know, it's definitely not Florida because that was a Spanish territory. It's the history lesson taught you anything. I definitely wouldn't do it. Sorry. There's another one that has Virginia. Must have missed it. Maryland, Virginia, North Carolina. Yeah. That's my option. That one there is my band. I completely missed it until I looked back at the question. And that one is correct. Okay. Two for two. All right. When was the Constitution written? The options are 1789, 1787, 1776, 1790. Okay. So 1776 is wrong right off the bat because that was when the Declaration of Independence was written. See, I knew that one too. Not the Constitution. So that one's out. You said 1789. 87. Yeah, 89 and 87. Well, they don't really give you much margin for error. No, they do not. And also 1990. Yeah, no, absolutely not. Okay. If the Constitution wasn't written before the 90s, I feel like we as Americans would have bigger problems on our hands. But I'm going to go with 87. 87? 1787. You are correct. All right. What did the Declaration of Independence do? Give women the right to vote, freed slaves, declared our independence from France, declared our independence from Great Britain. That would be declared the independence from Great Britain. That is correct. Under our Constitution, some powers belong to the federal government. What is one power of the federal government? To provide schooling and education, to issue driver's licenses, to declare war, or to provide protection, a.k.a. the police. That's to declare war. That is correct. All right. When do we celebrate Independence Day? See, I would get this one wrong. June 30th, July 4th, March 4th, January 1st. That would be the little 4th of July, July 4th. Oh, wait. Independence Day. Wow. Okay. Yeah, I would have gotten that right if I actually read the question. I usually call it 4th of July. That's what caught me. Throw it off there. What is freedom of religion? You choose a religion, or you must choose a religion. No one can practice a religion. You can practice any religion or not practice a religion, or you can't choose the time you practice a religion. That would be you can practice or not practice whatever belief that you choose. Correct. What ocean is on the west coast of the United States? Pacific, Atlantic, Arctic, Seldren, which I don't think Seldren is an ocean. I didn't even know it was a word, but that's going to be your Pacific Ocean. It's on the west coast. That's what I was thinking too. If both the president and the vice president can no longer serve, who becomes president? This one actually only gives, oh no, it does give four options. Speaker of the House, Secretary of the Treasury, Secretary of State, President Pro Tempor. That one doesn't even sound real. Okay, so number one, that last option is a real option. It's a real title. Now exactly what exactly they do, what their official duties are. I couldn't tell you. I'm going to go with Secretary of State, but I'm not confident in that answer. It was the Speaker of the House. I would have guessed the same thing you did. There are four amendments to the Constitution about who can vote, describe one of them. Citizens 18 and older. Citizens by birth only. Citizens 17 and older, or citizens with a job. That would be the citizens 18 and older. Correct. That was an easy one. I hate to tell you, but I got that one wrong when I was asked it earlier. What is the name of the national anthem? I probably don't even have to read the options to you. That would be the Skull Spangled Banner right there. Correct. I was going to read them off and I'm like, that one's an easy one. I don't know that one. I might as well just revoke my citizenship card. Next one, name the US war between the North and the South. War of 1812, World War I, Revolutionary War, Civil War. I didn't have to read them, I don't think. That was Civil War. Yeah. So first half was kind of tricky, these ones seemed faster paced. What is the supreme law of the land? The Declaration of Independence, the Constitution, Articles of Confederation, or the Emanification Proclamation?  Okay, so the Articles of Confederation don't even exist anymore. The Declaration of Independence, all it did was basically declare our freedom. The Emancipation Proclamation was a speech given by Abraham Lincoln. So it doesn't even, you know, apply. I mean, it's the Constitution. And, you know, all in that, just in college. Okay, so Constitution, yes. Yes, so Constitution. The Federalist Papers supported the passage of the US Constitution. Name one of the Raiders, dear God. James Madison. Thomas Jefferson. John Adams. George Washington. Honestly, I think it was Madison. All right, is that the final answer? Yeah, if I had just bought one in, that would be my guess. Well, you were correct. The House of Representatives has how many voting members? 135, 100, 200, or 441. Okay, so we're talking about the House of Representatives. I know it's not 100, because 100 is the Senate. Because for the Senate formation, it's two senators from every state. But the House of Representatives is based on state population. Okay, so that means 400. It's gotta be... What are the ones that are above 100, 200? It's gotta be above 300. You have 441 or 435. They're close. Again, not much margin of error. I'm gonna go with 441. Okay. It was 435. It was close. That one. How old do citizens have to be to vote for president? I think you answered this in a previous question. So I don't even have to read it off, I don't think. It's 18. Yeah, we had a question that had that in it earlier. Name two national U.S. holidays. Valentine's Day and President's Day, Labor Day and Thanksgiving, April Fool's Day and Labor Day, or Citizenship Day and Columbus Day. Okay, so Thanksgiving was one, and what was the one with Thanksgiving? Labor Day. Yeah, that's it. That's it. You're really good, because that's the one I chose earlier. That is correct. Under our constitution, some powers belong to the states. What is one of the powers? Provide schooling and education, create an army, make treaties, coin or print money. That's a print, wait, hold on. See the problem is we're just now going over this and the court cases that surround this in class. Okay, see I did not get this question, but I know right away what it is, because it's very similar to how Canada does things this question. So I know it's not army, but there's every state can have their own army. Correct. What's another option? So it's not army. Provide schooling and education, make treaties. Yeah, no, that I don't know. I knew that one too. And then coin or print money. That's it, because I think that's a federal deal. I think so too. I'm good with the education. That is correct. That's what I was thinking when I read the question. What is, what ocean is on the east coast of the United States? Atlantic, Pacific, Arctic, Indian. I think you know this one. It's the Pacific's on the west, and it's the Atlantic has to be on the east. You are right. That was a really easy one. And the last one, name one state that borders Canada. Wasn't this the first question? That was the first question. Correct. Oh God. Alright, let's review the results. First and last question is the same. Okay, so you got 85%. You got 17 out of the 20 questions right. That was really good. I did the Canadian citizenship test because I'm Canadian. That was the first episode of the series. And I only got 80% on that test. So you did better with your own country's citizenship test than I did. So that's really good. Did you expect to get that many? No, no. I mean, but a lot of it, there are quite a few that were probably wouldn't have gotten without studying. True. You know, being in the major that I am because I'm a political science major leaning to a legal background. So without having some of that education already under my belt, there's no way I would have gotten. That is true. I never even thought about it until you just said it. Like, yeah, what you're doing in school right now, it's very dis in a way.  Episode three is going to be me taking the American citizenship test. I already have that one recorded. That's why I mentioned it during this episode. And the fourth one is going to be Jack taking the Canadian citizenship test. We're going to leave this one here. Hope you guys did enjoy anything else you want to say, Jack. Be sure to like and subscribe. There we go. See you guys in the next video. Please take care.


All right every meaning every meaning. No, man. Can we make it top five? I'm just going down directly to uh This is gonna be an edgy one. Oh, there's a cop car over there, too Uh, you should go grab the keys real quick All right, I got a gun in a backpack, so Should be good for at least a little bit Is that you? Yep. All right, cool. It won't let me open up my map again for some reason Or my inventory Are we in the safe zone? Oh, there's an ar here. Yeah, we are Oh, I got some more ar bullets Oh, we're getting I see an ak Oh, I can't pick that up Because my will let me open up my inventory, so you can have that if you want I can't believe my like my game's glitch. I don't know why will let me open up my inventory It might be a dangerous spot to be Oh, I got it now Dude, I have an insane amount. I have 240 ar bullets Yeah We safe we are Oh that I showed it on you. I'm sorry Yeah, my vet. It's kind of like it was skipping like it was not as Yeah, here's another ak, but oh, I will take that. Oh, I already have an ak. What the heck? I guess I had one this whole time Is that a jeep out there? Hello I think this jeep is smoking though, but it's good. I don't know why it's smoking Oh, sorry I'll race you Here we go three two One go I got a head start. I got a head start. Let's you catch up. You have shift. Yeah shift is your boost No, I no I can't let him win I see an airdrop You want to go to it? Let's go. Do you see it? Yeah, I see it. Yeah, what's up X? How's it going doobie? Hope those are no bombs I see another jeep.  What an air strike. That was sick. I could have swore. I saw somebody There's another um police car coming to here and there's a this jeep here Yeah, I just saw somebody come out of this jeep. Oh, that's there's a police car right here Let's get him. He's all by himself tasting with me. Oh dang. He's so much faster Is that another air strike? We might be dead Oh, there it is. Look at it go.   He drove right through it Wow, that was close Is that another air strike? It is.  Oh my god. I'm riding back How are you alive? Oh Dude these air strikes are wild And the thing because I was just riding in the middle. I kind of missed it. Damn Dude, look at these. What is happening? How why is this happening? Am I dead? Do you don't even see the plane?  Where's he at? Where's he at? Where's he at? Um, yeah, where you're driving to right now? Oh, I see him. I see him. I see him.  Is this weak?  Let me get you. Let me get in your car Drive to me. Drive to me Drive to me Are you ready? Oh, no, no, we can't we can't we can't. Yep. Jump jump jump jump Oh my god, this guy's sniping us I don't even know where I know where he's at, but Hey, I can't see him. Oh, I think he's getting flanged. He's shooting. Oh my god. Yeah, he has a sniper He got that air crate that dropped because you can only get snipers and air crates They're getting closer on us Oh, I'm gonna bleed out. I have 25 hp. Yeah All right. Oh, it said you killed me It said assisted by thark 15% No, I don't know. I don't know dude. He has a sniper.  What do you guys think? You guys think we'll get views one already? Oh, yeah, sure I already am a camhore Let's do this Perfect. All right, right in front of the goodwill Shotgun ak and an ar literally within three centimeters of each other Damn, that's lucky In a backpack I'm in a military backpack. Oh my gosh In a helmet dude, this room is the jackpot In a second helmet.  Oh my god, dude, this place is just loot heaven I see two guys on the right two guys on the right there. Oh shoot. Where where where where? I don't see. Oh Oh, we're getting shot from the left Shit. Shit. Shit. Shit. Shit. Shit. Oh man, we're getting pinched by two different groups I think those guys on the right are walking away. Oh, yeah, they're going they're going up to the other guys now Oh, I'm getting shot at I'm getting shot at. Yeah, same These guys are pinching us, man Oh, they're just driving away. Oh, I think I see a guy Yeah, oh, I got him twice. I hit him twice I see him. I see him And I'm gonna stun him hit him twice.  All right Oh jeep. I'm not a cop car, but I think I'm just I can't really stuck in me. I'm trolled. I'm getting trolled Oh, no, we can't get out this way dark rip.  What ammo do you need? Um AK ammo All right, just get ready if we start getting shot at if we start getting shot at then I don't know how to drop multiple ones So much Yeah, it's like one ammo. I don't know how to drop a bunch Oh somebody's coming somebody's coming.  I think we're good. I think we're good Oh, no, we're still getting shot They're chasing us. Oh, ready. I'm gonna shoot him. Oh, I just wrote my game pros Okay, got him got him. Oh, no, okay Hey, got him Is that the two piece? Look at dark taking off.     How do they loot that hard? All right, still 13 people. I don't know where everybody's hiding Oh my god, my car's on fire now. Is it really? Do you want to get a mine? Does it explode? I'd do it. Do you need to dry it? Not a bullet hit him there. I'm tilted. I see somebody They're chasing each other. Whoo. All right, remaining remaining. No, man. Can we make a top five? I see somebody running over there. Oh, you know what? We have to go on the opposite of the water to be safe You see where that dock is? We have to be right there Oh man, we're screwed honestly I don't know how we're gonna make it Wait, nobody's shooting at us.  Six more Okay, let him fight. Let him fight. Let him kill each other I think me and you are safe actually right here Yeah, I think so too. Oh, we have to move uh More out there in the open, I think But these but so do they Oh, I see him. I see him. I see him. I see him The fence is blocking my shots. What is this? He's right by that truck Oh, I saw I saw a guy in the inside. Oh god. Yeah Shit Three left me and you are two of them, right? Uh, yeah, all right, let's go. Let's go chase him. Let's just go chase him. Let's just go chase him down Oh, the gas is spreading actually. We should be good. Just wait for him once he comes out. We'll blast him There it is. Let's go


Is everyone ready for the key note? The closing key note of the conference? Yes. No? Yes. Yes. Yes. Yes. All right. So you have Darcy. Thank you. Over to you. Awesome. How's everybody doing? Good. Good. How are you doing? Fantastic. Fantastic. Awesome. You guys have any energy left? Yes, no? Yes, you do? You're going to be to stay awake and listen to me and let me talk for an hour, maybe, 45 minutes to an hour? That's great. And today was awesome. You guys had a good time? Yes. Okay, good. And now you're going to watch the worst talk ever, right? This is going to be the worst one. So my name's Darcy Clark. I'm a developer from, I'm going to be talking about the future of video, right? Everybody's interested in that. That's why you're here, hopefully. I'm going to fix this slide. There we go. I'm a developer, designer, speaker.  I gave that title to myself. Actually, I gave all these titles to myself, but that one especially. So I advocate for better user experiences on the web. I really care about how something feels, how it functions. I'm from Canada, right? Everybody thinks I'm American? So I'm from Canada, yeah? So that's cool. If you want to follow me on Twitter, I'm Matt Darcy. I have my first name, which is pretty cool, right? I had to pull some strings to get that. So I get a lot of mis-tweets as well. I used to do a joke. I would show some of the mis-tweets, but they're pretty bad. You can also fork any of my projects on GitHub if you want and you can check out my website. It's really old. Don't make fun of it. I'm sorry. I've posted any blog posts in a long time. So some work that I've done. I co-founded a company called Themify. Does anybody use WordPress? Yeah? No? Some of you? Yeah. Go ahead. If you go to Themify.me, I co-founded that company.  People are adding me on Twitter. And I've worked with a bunch of startups as well in Toronto, and I've done some consulting for the likes of Google, Microsoft, and I've worked with some open-source projects and contributed to the community. I helped start a sort of concept called the front-end developer interview questions. That got really popular on GitHub, and it's a great resource to help sort of find the right questions that you should be asking, either potential candidates for a job position or basically to test yourself and see if you sort of know what you should know as a front-end developer. So cool. So over the last 12 months, the last year, I've sort of been focused on a number of different areas. If you like any of these subjects and you want to talk to me about one of these things today after my talk, feel free. Things like build tools, language abstractions, responsive images, but the one that we're going to focus on today's video and sort of the future of video. So I put an asterisk here. The future of video, I consider it kind of like a moving target, literally a moving target. Kind of funny. Targets like the Walmart. Because I started doing this talk about it a year ago, I've talked about two or three times, and it's changed over the past 12 months for sure. And it's because we keep changing what the future is, right? The future is never, never here. So when I say the future of video, that might change in a month or two. And what you might have thought was the future is now, the present and the now. So, but hopefully I'm going to show you some stuff that's kind of cool and that you'll enjoy. What we'll cover today is a little bit of history, how we got to where we are. The current landscape of building video experiences on the web. And then we're going to talk about the future and I'll dive into that. Essentially this breaks down into experiences, codecs, containers and coders, lots of really cool stuff. If we can get through all this, that'd be amazing, buffering, digital rights management and encrypted media extensions. So if any of that makes any sense to you guys, that's awesome.   So at least you enjoy your time. Awesome, so I want to kind of go back and sort of figure out how we got to where we are today. So let's kind of look at the history of codecs, containers and playback on the web. In 1986, Sony released actually the first digital video format. It was called D1. It was uncompressed. So you can imagine that was a very good way of storing video information. And it only stored up to 94 minutes, right? So that's like one movie, that's it. That's all you could store. In 1988, two years later, Sony worked with a team at Ampex to create the next version of D1 called D2. Kind of like Mighty Ducks. Have you guys seen Mighty Ducks? Yeah. As a Canadian, hockey is my thing, right? Yeah, do you guys play hockey? No, anybody? Yeah, you play hockey. Field hockey, oh yeah. Ice hockey, yeah, yeah, ice hockey. So the cool things about D2 were it was simultaneous playback, which was really cool. A stored composite video over component, which kind of meant that you could overlay graphics on top of, so I imagine if you wanted to have some sort of news headline, you could put that on top of another piece of video. So that was the composite video. Unfortunately, it was still uncompressed though. And then in that same year, H.261 is released. And you'll recognize that format as it was the first release of the H.26 format family, right? And the big thing here was they actually used compression, which is the first, well, it keeps going off, sorry. So this was the big revolution in video formats, was that now there was a video format out there that was using compression to optimize how much video you could store, right? Video information you could store. And essentially, every single video format, since the H.261 has basically been built off this format. So if you kind of, if you haven't ever looked into this, the word codec actually comes from coder plus decoder. It's just like two words mashed together. Well, it's either coder or decoder. It's a compression and decompression. So when people say codec, you can imagine, you're talking about how do we encode all this video information and how we decode it, right? Like what's the encryption and decryption, right? So in 1994, a few years later, a company called the Duck Corporation actually released something called True Motion. It didn't require a separate decoder, which was really cool. So everything was in one format, the encoding and decoding. It had lossy video compression. So it meant that you essentially, it would be like talking about JPEG compression versus ping compression. So ping is a lossless format, and JPEG is a lossy format. So what was really cool about the True Motion was it was a lossy format. And it used the AVI file extension, which I don't think a lot of people use today. It went on, the Duck Corporation actually turned into onto, and they created, they basically donated their work that they have been working on this thing called VP3. And it was like the original version of the VP series was VP3, and eventually went on and they made iterations to that and they eventually got bought by Google onto and created VP9 in the WebM format. VP9 is actually in WebM and VP as well. So that's kind of the history of codecs and video formats, or digital codecs and digital video formats. Some history as far as video playback goes. In 1991, we had things like this, right? Does anybody ever see a video like this? Yeah, you have like an old school Mac, yeah? Yeah, some of you, no? So this was like how we would basically watch video in a playback format on our computers. In 1995, you saw Real One Player, anybody remember this? Yeah, everybody, yeah, I loved it, right? It was sweet. What was really cool about Real One Player is they had a web browser in it, yeah? That's a terrible idea. You got a video player up there, you got a web browser. How do you get anything done? There's just so much going on. So this was kind of funny, right? Like, I love Real One Player. Then in 1996, we got our favorite, right? This is our favorite, you know, playback flash, you know? Everybody, who loves flash here, right? Oh, you do? It's being legitimate. So this obviously took off, the flash player took off, and it was also, then you could embed these players, Real One Player, you could embed the QuickTime player, you could embed it into websites, and same with the flash player. And a few years later, in 1997, this was one of my favorite ones, right? Winamp, yeah? You guys, I had this for sure. I was playing Battle.net or StarCraft, and you got some scripts going on. It was amazing. You could create like bot step that could interface with Winamp. It was amazing. But this is how I remember it. Oh, wait, I took that slide out. I'm gonna find that. No, okay. I remember it being the boxy version. You remember the boxy version? I used to have a slide, I don't know where you went. But essentially, the aftermath of all these different video players, and these different video formats was a big fragmentation in the codecs, right? So we had FLVs, we had AVIs, we had WMAs, what else is on there? A ton of stuff, our WMVs and MPEGs. So there was this fragmentation in video formats, right? Who supports what will play back in the web? And this is no good. There was also a concern about copyright, like proprietary video formats. That's also not good, right? Like we have this fragmentation as far as licensing. That's not great for the web.  You had to install it, right? You had to install the player. So the browser had to have a plugin. So you get all these prompts, and you just click yes, you don't even read the license. Your firstborn child is actually, Adobe owns pretty much all our lives, right? We just click yes. We have no clue what the terms of views are, you know? So in February 28th of 2007, opera, right? Who uses opera? Anybody use opera as like a browser? Yeah, some people. You're legit. You're the coolest. They came up with this spec for the video element, right? H05 was right around the corner, and they came up with the idea that we really need to have a standardized, native video implementation in the browser. So opera proposes the video element, and they actually implemented it the exact same day, which was awesome. So there's a mailing list thread that goes back and shows that they were like, hey, W3C, we wanna implement this awesome thing called the video element, and we actually just did it. So here's our spec, and then everybody basically used that to implement it. Excuse me. So in 2015, right, where that was eight years ago, we now all know about the video element. We all include it in our websites. It's ubiquitous, but we still have these plugins. We still have these proprietary video players, right? Flash is still around. Silverlight is still around. Still being used. Netflix, I think, still uses Silverlight. So there's still implementations. And the big reason why is because all of these guys, right? All these big corporations that hold on to old school Hollywood, they hold on to proprietary licenses. They're concerned, right, about DRM. And I consider DRM to be defective. It's digital rights management, trying to license and lock down content. It's not the right way for us to sort of protect content and intellectual property. I think they do just a terrible job. DRM does a terrible job trying to protect IP. So there's like a cool website, if you wanna go check out and read more about at least the way that I think about copyright and why it's bad. But unfortunately now these companies have come up with a new spec, right? Somehow they got into the open web standards game. They've been working with W3C. They wanna get rid of Flash and Silverlight because they know it's not, they know that it's not being supported by Microsoft and Adobe anymore, really. And they know that there's hog bugs in both of those players. So they wanna move away from it. They wanna use the open standard of the video element. But with some caveats, right? So the encrypted me extensions is a new spec essentially that explains how we will encrypt data that's being streamed to a video element or any sort of like media that we're streaming from a server. And there's a couple of specs. The biggest contributors to these specs are companies like Netflix, right? They really have an invested interest in getting off of Silverlight. Microsoft and Google. And these guys all have wanna lock down, lock down essentially like IP and sort of please all those big corporations. So they're the ones driving this. And it's kind of a, if you look at these three names, these guys all have commercial interests as far as getting involved in open standards, creating standards for the rest of the web. And me personally, I think that's bad. Bad business practice. Because what has come along with that is a bunch of bad, again, bad business practices in the sense that these standards in a lot of cases, they're having backdoor meetings. They're not talking with the rest of the web community about how things are being implemented that are gonna be shipped in the browser. So it's just no good. So yeah, they wanna get rid of Flash and Silverlight and they wanna replace it with the video element. And it kind of, to me, I look at it this way. You know, they are getting rid of these plugins, right? The plugin architecture for how they serve video. And they're just replacing it, swapping it with something that's standard. They're kinda using and abusing the standards bodies to come up with a new way of getting, gang are utilizing the cool stuff that we get to use as people that are developers that are part of the open web. So Firefox, Mozilla, the awesome company that they were, they were fighting back against these guys with this encrypted media extensions spec. They kind of lost out because Netflix has such a huge market share in terms of traffic. They have like 30% of the traffic on the web is from streaming from Netflix, which is crazy. It's amazing. So they sort of threw around their weight and they said, you know, this is the way we're gonna go. And if Mozilla wanted to keep up, you know, if they wanted to maintain their relevance as a browser, they had to support this. So they announced last year that they, you know, they're gonna give up the fight and stop fighting for open standards, which is kind of sad, but makes some sense. So if you're actually looking, if you work for a company that might be interested in getting off Adobe or Silverlight and utilizing the video element and streaming data and encrypting it and making sure you have a way to protect your content, you can check out this HL5RUX EME blog post. And it just goes into details on how you actually create like the key that gets passed back and forth from the server and the client and how you actually stream data and encrypt that data. There's also the Shaka player, which was released by Google is another option if you wanna use a plugin that will help or a library that will actually help you do this. But yeah, so that's essentially, I think that's essentially that's it or all I want to talk about for encrypted me extensions. Again, it's not something I'm super happy about. I don't think that it does anything. You know, people are still downloading and still pirating software one way or another and getting involved in web standards doesn't help the rest of the web. So, I want to sort of talk about building experiences with video and where we are right now and what people are doing with the video element. So we all know how to implement video, I think, or most people do. It's pretty simple, I can zoom in on this guy. You know, here's like a sweet, whoa, the explosions, right? This is just a basic video tag with attribute controls and I've got some fallbacks for different browsers so I have the widest support possible in different browsers I've just defined. MP4, WebM, and then I also have a fallback if you don't support it, if you're going back to I6 and you don't support the video tag, there's also a fallback with a link, right? So this is how we implement it, you know, to sort of go further from just playing video and we want to manipulate video. What a lot of people do is they actually stream video into like a Canvas object or into WebGL so let me open up this guy. So a pretty simple implementation here is I've got a div and it's inside of it, it's got a video tag, let me bump this up a little bit more, there we go. It's got a video tag in it and then it's also got a Canvas object sitting right beside it and what we do is we grab the elements or basically select the elements that we want, get the context and once the data has loaded we just start a setting of all, this isn't the most optimal usage. I would, if you wanted to be streaming data from video I'd usually say use like a request animation frame or something like that instead of centerable but essentially what this does is once I start playing the video it will actually draw for each frame, it will start drawing into the Canvas and updating the data there. So let's go like this, probably gonna have to refresh this guy, that's good. So cool, so you can see I play the video and on the right hand side the Canvas is sitting there and it's just being mapped, all the data is just being mapped over into the Canvas object, right? So this is the first sort of step into manipulating a video on the web, right? So I got a number of cool demos here that sort of showcase how you would then go off and change this. So this is Remy Sharp, this is a guy he wrote each, I think each one five essentials or something like that or each one five rocks I think. Or each one five demos, each one five something. He wrote a book with a guy from Opera and so he's got a number of each one five demos here. We're just essentially taking a video and you're changing some of the color data on each frame. So it's just playing right now. We can actually use get user media which will take the information from my webcam and stream it into the object. So if I refresh this guy or change this, yeah let's do FaceTime. Let's see how bad the Wi-Fi is right now. Is anybody downloading anything right now? Are you guys pirate? After I just said don't pirate things, did you just go download a bunch of stuff? Here we go, okay. Sweet, so here now we've got the get user media spec. Essentially it sort of streams anything that's coming in from my webcam. It's a really simple code to use. We scroll down here. We do a loaded metadata and we're just drawing essentially from the source. We're just drawing from the get user media event. We're just drawing to the canvas, right? So that's kind of cool. So you can do some color manipulation. This is a really fun demo utilizing 3.js and WebGL. And what's actually happening here is again we're taking a video that's running but we're using it as a material on these boxes and it's, I think there's audio as well but you can see that it's actually playing a video and it's exploding it out and giving you this really cool effect. So this is kind of like an interesting concept of what we can be doing with video on the web right now, right? I'm creating cool experiences. Let me see, we got some audio now. Let me refresh this. It's probably gonna chug along if I do it. This is another example of essentially utilizing WebGL. I think this is not, this is shaders. They're not using materials in this case. They're taking a video drawing it in WebGL and then we can do some like cool, like let's do a zoom blur, right? So on the fly you're watching me manipulate the video. Tile, oh yeah, woo, look at this. Okay, what else can I do, mosaic? Yeah, get nice and pixelated. So this is a kind of interesting demo of what you can be doing. Again, all we're doing is streaming in video and then we're manipulating it on the fly. Cool. And then last, this is kind of like a really old demo. I'm not even sure if it loaded properly here. So this is one of the first ever, when the video tag came out, there was a lot of people that were super excited because they wanted to start, they thought there'd be sort of a revolution in making videos that thought that essentially we were gonna create a whole bunch of free and open source kind of videos. So if I like click around here, I can like explode the video and it like comes back together. It's kind of slow right now. Just because the, there we go. It's sort of chugging along here. I've got like a million video demos like lined up, so. And then one of the kind of things that I love I've actually worked with quite a bit is sort of facial recognition and facial detection based on again, the get user media, mix with video. And so here, I'm gonna try to throw my face in here and start detecting. See if it's gonna chug along. And in this demo actually we can choose again a face to map using WebGL for mapping like the Terminator. Wait, what's a good one? A Kim Kardashian? Yeah, is it gonna give me my beautiful lipstick? See, I'm sure that on camera this is gonna look great. Me just making faces at my computer. All right, let's try Rihanna. There we go. Yeah, she looks good. So, and this is a really interesting right? Like as a experience, we are taking that stream of information. We're doing some sort of manipulation on it and then we're drawing to a canvas or yeah, in this case, canvas experience all through video manipulation. What I'm hoping is gonna load now is actually an experience I built for Lincoln. Everybody knows Lincoln, the car company for the Grammys a couple of months ago. I got together with them and we did like this music selfie sort of project, so here we go. So what it does is if we can generate one here. So here we go, music selfie, I can use my webcam or I can upload a photo. I'm gonna use my webcam because again that sort of shows off how we can be creating cool experiences with video and again, you can see their facial recognition. See the kind of dots going up and down, right? And we can snap a picture. That's gonna be really weird. And you can see that we use this thing called CLM Tracker to sort of analyze the image data, pick out the points of your face and what we can do is from there do some really cool analysis and this project actually took those points of your face and created a unique song for you, a unique really nice sounding song. I'm hoping I can get audio in here. It goes off and hits an API and we had this algorithm that would actually create a unique song for you based on your face, right? Based on all those points of your face. If it doesn't load, I might just open up. So as it's playing back, we're sort of like showing you what's being highlighted on the screen. And if I click on or I sort of highlight these different areas, they actually isolate the channel of the music. So you can see that the jawline is the bass, the bass guitar, and let me replay that so you guys can see. So let's just highlight the lips. So you can see the lips are actually the totality and there's none cool. And if we highlight something else, my nose, my big nose, percussion, it's cool. So and they all come together to essentially create this awesome experience and if you can sort of like highlight different areas around here, do some WebGL. We do some WebGL sort of filters on top of that video. So that's more static, sort of stack experience but mixing with video and some image data, we get a cool experience, right? So there's a whole bunch of other ones. A lot of people have applied pictures of themselves. Yeah, let's open up one more and just listen to what this Lay's face sounds like. I hope she doesn't mind. She signed off to something, right? She clicked the S on one of those boxes. Her face is now all over the internet. If it's gonna load, it's a little slow. But again, we had I think over 4 million different potential unique songs that could have been created from your unique facial attributes, which was really cool. A little loader, you're gonna work. That's just gonna start playing at some point. Okay, well, that's fun. You guys can go play with it. It's called the Lincoln Music Selfie Project if you wanna check it out later. So that's kind of some cool stuff that we can do right now, right? Like we can actually build, you know the tools that you can use to build these experiences, things like 3JS, you know how to work with video and you know JavaScript hopefully or you're starting to learn JavaScript. So yeah, Lincoln Music Selfie. So I want to talk kind about, again, what we can do right now with JavaScript and video, but also this leads into what I think the future of JavaScript and video and video on the web is. So there's this really cool concept of basically encoding and decoding video with JavaScript. JavaScript can do everything, always bet on it. Brendan Eich says, always bet on JavaScript, right? I think he's right, although sometimes he goes off on tangents about web assembly or whatever it is that he's into at that moment. So why JavaScript? Why do we think it's a good idea to be encoding and decoding video with JavaScript? Well, it's not proprietary, right? It's an open standard. JavaScript's open for everybody to contribute to and to have discourse about the future of. It gives us more control then, right? It's not proprietary and we don't have to worry about licensing with JavaScript. It provides sort of an alternative to the backdoor spec, right, the media extensions. We can actually do something really cool where we can watermark with JavaScript. We could potentially use Node on the server and be streaming video content to the browser from our Node server and we could do some really cool stuff there. And of course we want to use JavaScript to do this kind of stuff and to build these experiences, these new video experiences going forward because it's awesome, right? JavaScript's awesome. Yeah, woo, you're still with me? Yes, are you excited? I'm excited. I'm really excited. So JavaScript video encoders. So this is crazy. If you've ever done anything with video and you know about encoding, right? Encoding a video or changing the codec of a video, you'll probably have run into this project, right, ffmpeg. A lot of people have done that. Everybody's used it. Yeah, well, I'm gonna show you that you can actually run ffmpeg in the browser. What, right? You're all like, no way. No, it's kind of slow, but you know. So a team worked a couple, like two years ago, worked about converting ffmpeg, right? I think it's a C library, convert it to JavaScript. And what they used was M-script in and they had to do some fixes after they ran it through M-script in and basically came out with JavaScript in the browser, which I think is awesome. And the project's called videoconverter.js.   Choose, let's say, MP4. And it's actually reading the, in the browser, completely in the browser, it's reading the video data right now. And once it's done, it gives you some options of things that you would typically do with ffmpeg, right? Like maybe change the format of the video. Like we're gonna convert like MP4 to, you know, maybe a GIF or to mpeg or movie file.  So let's do like a vertical flip. And I hope, and that's export. So we start off with a MP4. Let's convert that to a move file. And if you click start processing, you can see this is all running right in the browser. You start to see the work that's being done. It's just like basically console logging all the information here. And it's processing this. So it's processing it. I can hear my fan. It's running like crazy. This is all happening in the browser. JavaScript is now converting a video, right? Encoding a video and doing some sort of manipulation to that video all within the browser, which is nuts, right? You guys, yeah, this is the future, right? You're like, we don't need like, there's no need for a server anymore or an operating system. There's no. Okay, click here to download. Oh, it's done. Yes, okay. It's way better than I thought. So click here to download my output.move. Let's look. And wicked. So now it's like flipped upside down. I'll show you the, actually, I should have showed you the original one. You just would have to believe me that it was not flipped originally, right? So here, can I get to my, yeah, I can get to it. So here's the original video we started off with. It's a guy in a subway in Toronto. And you can see it's just kind of looping and there's just like a sliding door. So what we actually got back there with is a .move file, right? We converted the video file right in the browser and we flipped all the image data. We just like turned it around. Amazing, right? Amazing. So cool, JavaScript can do anything. Cool, so let's make this full screen. Close that guy. So the only problem with VideoConverter.js is encoding right now in the browser, just doing it 100% on the browser. It takes a long time to actually load the script, right? VideoConverter.js is basically like ffmpeg.js. It's pretty much this huge library that has the, it's like a, imagine having a script file that was like 10 megabytes big, right? It's like a huge image. It's like almost the size of jQuery, right? Making fun of you in your file size. But unfortunately it's slow and kind of memory intensive but this is only gonna get better, right? It's only gonna get better. It's only gonna get faster. The JavaScript VMs are only gonna get faster and it's potentially something that you could use in future projects. But so that's encoding, right? But what is probably more viable at this point is decoding with JavaScript. So right now we have still some fragmentation with video formats being supported in every browser, right? A lot of people say that MP4 is probably the best video format to be using because it's most widely supported, right? But there's still some edge cases. And there's also edge cases in terms of experience, right? So mobile Safari takes over the video experience. So that kind of sucks, right? You don't wanna have to full screen the video and you wanna control what experiences are that you're shipping on the web. So utilizing a JavaScript decoder, you can actually read video files on the fly and actually be pushing information to Canvas just like we were showing with video experiences. So there's a project out there called JS MPEG. It's pretty cool, right? It's mind blowing that you can basically read video files and be real time decoding the frames and pushing them to the browser. And it's really simple, right? All you do is you specify where the Canvas is and you say, oh, I wanna start a new player and I wanna read that video.mpeg, right? So simple, right? So cool. Mind blowing. And then unfortunately though, MPEG is kind of a crappy file format and not a lot of people use it. It's got narrow file requirements. It's kind of picky as well, this implementation. So I wouldn't recommend using this and this actual library doesn't support audio. That's sort of a killer, right? Okay, well, there's more, right? There's more of these libraries you may not have even known about, right? There's a VP8 one. Now this is starting to go somewhere, right? You wanna use WebM. It's got the best compression. It's amazing, right? So check this out, right? So it's a little bit, you know, the codes. Let me do this. The code, there's a little bit more code here, right? But still, this is not a lot of code for the fact that you are reading video files and pushing them to the browser. So you define where the Canvas is, define the player, I'm gonna get rid of that. And you do Ajax request to basically get the file and then start reading it, right? And then spitting out the data. What we do here is we say we split up the data, the chunk into frames, and then we start painting. So let's check this out. I think I might have to refresh for this guy. There you go. So you can see that same videos being now read and thrown into a Canvas object. And we don't have to worry about support. You don't have to worry about if the browser supports WebM, right? It's just JavaScript and the Canvas object. Beautiful, it's amazing. You guys excited? Yes, okay. Unfortunately, right? Unfortunately, performance isn't very good on mobile for this specific implementation. And performance on desktop wasn't very good still. And unfortunately there was no audio. That's a killer, right? So okay, so this is maybe the way we go. There was this project called Broadway.js. Has anybody heard about this? Mozilla put some time to this. And it's, let me open it up, and I'm really hoping it's gonna work for me here. I'm gonna have to refresh this page as well. So it actually does MP4s, right? So it will read a MP4 and again read the video file and start painting frames to Canvas object or utilize WebGL. I clicked here, a little bit slow. But essentially it does give you support for MP4. It's got similar problems that it doesn't support audio again, right? So that's a killer, right? So I come to you now with probably the last decoder that I wanna show you. And it's the ogv.js. Again, you've probably never seen any of these projects. A lot of them are kind of experimental, but this is probably the best one I've ever seen. And I'll show you why. It's got audio, it uses the Web Audio API. It's got amazing, like basically it's got amazing API to actually interact with all this stuff. This is essentially just a Canvas object, right? It's just reading the file information, the video file information and painting to Canvas, which is really sweet. Again, you don't have to be worrying about the browser support anymore. It's got real mental, and how it works, the differences, and you can see it. You can see, right? It's got some information here. It's got some information here. So this is a great demo, and this is a great library that I, you know, if you think that you need to be working around any browser limitations, proprietary licensing limitations or anything like that, I would suggest looking into this guy. So this kind of leads us down a path. We start thinking, okay, we don't need to care. Oh yeah, go. For Flash video, for compression? So the thing is that WebM, for instance, is probably got the best compression, right? We, you don't care about compression because all you're doing is like doing like an Ajax request to get the file information. So if you are trying to load, let's say, 100 to 500 megabyte, and that's like pretty big, video, it's gonna take as long as to go get that video as it would to go request JSON or XML from an API that is also 100 to 500 megabytes. So your compression limits are only limited to the file format compression limits that you are storing the video data as. What this works around is a proprietary licensing and formats for the browser implementations, right? You're working around that because you don't care what the browser actually supports, right? Sorry? Yeah, we're gonna get into that, man. Give me some time, I'll get there, I'll get there. We're talking about the future. There's a lot here, I'm trying to cram it all in. And yes, the short answer is yes, we'll get there. So we're essentially leading ourselves down this way where we're like, we don't care what browsers implement anymore, right? Let's have just a pure JavaScript codec, right? Imagine we've encode and decode information with just JavaScript. And there was this promise, or this blog post that was actually made about two years ago by Brendan Eich, who was working with a company called Otoi at the time. And he said, I have seen the future, right? He was like, I've seen the future of the web. And it's this cool service called Orbix.js. And Otoi is this company that's gonna build this product that lets us basically have a JavaScript video codec, which is amazing, right? And he said, it's next generation and we're gonna be able to utilize the cloud and all the GPUs in the cloud. Do you have like amazing performance? Basically, you could run AutoCAD in the cloud and you could run it on a Chromebook or a very netbook, right? You could have a really poorly performing hardware that can utilize cloud computing to do some really cool stuff, right? So you could be running Photoshop in the cloud and be interacting with it. And all you were doing was just streaming the information back and forth with it. So that was kind of cool. And the promise was this library called Orbix.js. And it has 25% better compression than H.264. And then it has a number of other amazing features that like, you know, this sounds amazing. That was two years ago, right? And last year, I started, about a year and a half ago, I started doing this talk and Orbix.js has still not launched. So I feel like I have to have some mean words with Mr. Brendan Eich. He actually sits on the advisory board of this company. So you could call it vaporware. It will probably never come out. And it's okay, we've got other solutions. But this was sort of the revolutionary concept that everybody was talking about at the time. Hey, let's come up with a JavaScript video codec. So if you've heard sort of in the news lately, again, Brendan's like, I've got this new idea. There's something cool that we can do on the web. It's called WebAssembly, right? WebAssembly, short form is Wasm. Sort of takes the best of Asm.js, if anybody's used that, and WebAssembly. And it's gonna utilize, you know, bytecode and it's gonna execute faster than JavaScript. They say it won't compete with JavaScript because everybody's gonna still wanna write JavaScript and this will just be for highly performing apps like games or if you're trying to write software that's gonna run in the browser, you would probably compile it into Wasm. So this is the potential for us to create a JavaScript-only video codec that is there utilizing WebAssembly in the future. And I bet you'll hear a lot more about it in sort of the months and the years to come. So that's sort of it as far as like a JavaScript video codec. But going back to actually encoding and decoding and utilizing the video element, right? Using the video element and canvas objects or canvas element in the DOM. You can actually do streaming and buffering, utilizing the spec called the media source extensions, right? Has anybody heard of this? Anybody used it yet, no? Awesome, so I have a couple, again, Mozilla wrote a really good, one of the guys at Mozilla wrote a really good blog post called Streaming Media on Demand with Media Source Extensions. There's a lot of good information there as far as how you implement these things. But I'll just run a demo here. So it's really simple to set up. The Media Source API is as simple as saying new media source and I'll sort of get down on here. Did you do the option? Yeah, okay, one sec. Let me zoom back out. Yeah, there we go. Woo! Awesome, so that's the API Media Source. Again, we specify the video that we want to be sending information, video information to. And then you listen for the source to open and then we start basically passing like we pass along a source buffer and we tell it what codec is being passed along from our server. And this is how you can actually stream video. Let me refresh this guy. So I think it auto plays once it's actually done. How about just click refresh? There we go. So you can see that it essentially buffers from the server, does some chunking. So it's basically streaming from the server, which is really cool. So you can imagine that if anybody knows Twitch TV or any other sort of streaming sites that they're gonna eventually move off of their flash and silver light implementations and start utilizing, or even YouTube, right? YouTube Live will start to utilize the Media Source extension to create purely non-proprietary, non-plugin experiences for streaming, right? So I think I have another example of this as well. Oh yeah. So I actually reached out when I saw this blog post, this is a couple weeks ago, I reached out to the guy who wrote it because I want to highlight that Vine, does anybody know what Vine is? Yeah, how many people? Yeah, some people know.  Instagram has that support, but that's sort of their business model is to share short little video clips. I know a guy at Vine who told me that they were utilizing the Media Source API, which is currently only supported in Chrome. I think Mozilla has potentially, I think an implementation now, or support now might be behind a flag, but they're essentially doing some buffering, right? They're actually load videos ahead of time. So you can imagine when you try to preload images, right? You want to go out and fetch the next image that might be in a carousel or some sort of photo gallery. You'll want to sort of expect that the user is going to go back or forwards in that carousel, and so you'll want to preload those things. So what Vine does is they utilize a single video, in this experience specifically, they reuse the same video element, and what they do is they create buffers, video buffers for the videos that are going to be potentially loaded before or after, and they queue them up and start loading them, and they just basically pass that information right into the video. So there's almost a seamless experience. Now, unfortunately, the Wi-Fi's not that great, so I think it's taking a long time for them to actually queue up the video information. Let me see if I refresh. But essentially, they want to create this experience where you're seeing a little clip, and then it goes to the next little clip, then the next little clip, kind of like automatically rotating photo gallery, right? But in this case, it's automatically rotating video gallery, right? It's kind of really cool. Take off the... I'll unmute the sound, maybe it'll be a little bit. Come on, Wi-Fi. Who's using Dropbox right now? Get off of it. Get off of it. Somebody's playing video games back there. I know it. They're like, this guy is Canadian. He hasn't said A once, eh? Yeah, Canadian A? Do you guys know? We say that all the time? Eh? No? Okay, well, this is taken forever to load. But essentially, like I said, they use... Vine is one of the first people to actually implement this new API to really get some performance enhancements over their video experience, right? So they are buffering videos before they actually come in, which is really cool. So, if you were... Does everyone know Back to the Future? This is my favorite slide I've ever created. It's the best. There's a little box shadow there. It's like our text shadow. It's amazing. So if you walk away from this talk today, thinking about anything, being inspired, or going, wanting to go out and learn more about these concepts, I hope that you sort of walk away and you ask yourself, okay, what is the future of video? What did Darcy tell me? What should I be interested in? Well, these are sort of the five things that I think about when I think about the future and what's gonna happen in the next six to 12 months in the open source world and in JavaScript. You're gonna see more and more creative, immersive experiences. People are gonna do more and more with video on the web utilizing JavaScript.  If you work with a big company, they'll probably, and they have video content that they wanna lock down and secure, you're gonna probably have to worry about that and learn more about encrypted me extensions. Media source extensions, so the buffering, the streaming. If you work with a company that does any streaming video or you want to do live streaming, you'll probably work with that. WebAssembly potentially has impact on your life if you again are working with any kind of big applications that want to, or our game development studios that wanna ship experiences to the browser. And then potentially a JavaScript video codec, a pure JavaScript video codec which might be around the bend. So, thank you very much for letting me talk and run around on stage here for the last little bit. Do you have anybody have any questions? No? I got one more thing really. I can show you one more thing. Does everybody know Oprah? Yeah, no? Some people know Oprah, yeah? Yeah, I got one more thing, or Steve Jobs? One more thing? Yeah, of course, I wasn't gonna leave you stranded here. So, DVDJS, right? You guys got some DVDs? Yeah, I got a couple of DVDs for sure. Yeah, I love DVDs. So, a guy at Mozilla, again, Mozilla is very progressive when it comes to trying to work around proprietary software. They make all these cool libraries to essentially do things that sort of divert from the corporate, commercialized aspects of the web. So, DVDJS is essentially a library that converts DVD files into web-ready files. So, this is why it dots. DVDJS does this. It does ifo files, and those ifo files that are on the DVD disk actually get parsed to JSON, and it does some other conversion. He basically created this because he had this huge library that he wanted to somehow, of the huge library of DVDs that he wanted to store digitally somehow, and he wanted to watch them when he was abroad, right? So, he wanted to be able to watch all his DVDs when he was somewhere else. So, he basically figured out how to parse out all the information in DVD and turn it into web, you know, web languages, things that, you know, could be read, like HTML, CSS, and JavaScript, utilize web technologies to watch his DVDs. So, you know, things like, obviously, the menu in a DVD, how, you know, the DVD menu, how does that get parsed? So, he did all this work, and there's a big converter that you can, it's like a one-step process that you can actually convert your DVDs into, like, basically a package of HTML, CSS, and JavaScript, which is awesome. And I'm gonna show you, the internet lets me, actually a side-by-side version of him playing the actual DVD with VLC, and then it's running in a web browser, essentially the exact same information, so.  Where is it? Here we go, oh no, he's going to credits. Okay, cool, there's the credits. Yeah, play, there we go. So, he starts playing it, and so, he's basically showing you that, you know, he doesn't have to use any proprietary sort of DVD playback software, he can just make everything in the web, and it works. Isn't that cool? Isn't that awesome? Is this inspiring to go make some video kind of experiences on the web? It's a wicked, right, so.  So, thank you guys, thank you so much for listening to me, and we'll talk later. Do you wanna come up? Nourish has some file words? Oh yeah, does anybody have any questions about this kind of stuff? Or you wanna just hang out afterwards and you can ask me in person. That does VPA transcoding? Yeah, and RTMP encoder like. Decoding, yeah, with audio as well. Yeah, so, I tried to make a pull request to that project, actually, because I also thought that it would be best to use the WebM format and having, utilizing VP8, and it stayed open for like two or three months, and the guy never, I tried emailing the guy that created the project, and he never got back to me, like multiple times. So, I wouldn't, I don't think it's hopeful that he'll add support for audio, unfortunately, and that was probably the best JavaScript decoder that I've seen. So, that's the best project, and unfortunately it doesn't support audio, so I don't think that's necessarily a viable option, so. Okay, and then the second question is that Chrome had announced some, in fact, many months back that they would have H.264 support in their WebRTC thingy, and it's not around yet, so any anything, like, when is that gonna be supported? I know some people there that I could bug for you, but I don't know anything as far as, this is weird seeing myself. Weird, yeah, I can't say anything about when they'll actually support that. I think I'd have to talk to, but if you wanna ping Paul Irish on Twitter, he knows the right people to talk to you. Cool, all right. Awesome, anybody else? Questions? Yes, no? Yep, there's a, sorry? Native Client, to write Native Client. Native Client? Yeah, NACL, they call it, right? So can that be used for decoding and coding, because this takes a lot of time, right? Just writing the JavaScript encoder, decoder. Has anyone played around? I mean, you could detect support, yeah. You could detect support for WebM, and then use that, right? So that's an option too. You can use something like Modernizer has feature detection tests that you can use. So you can just pull those out of Modernizer if you want, and then use those as sort of an if-else. So if there's support for WebM, just implement the video tag and point it. And if there isn't support, then instead of falling back with other video files that you would have to create, right? You'd have to be creating those. All you do is fall back to the reading the WebM, and then painting to the cameras, right? So you use the JavaScript decoding method. So that's an option as well, yeah. To do sort of feature detection, if there's support, then we'll just use the native support. So has someone played around with that? Like videoconverter.js is totally a JS, right? For encoding, though? Yeah. For encoding, that's still, I would say that's highly sort of experimental. So I don't know how often they're actually keeping up with the work that FFMpeg's doing, because it's sort of, it was a port of FFMpeg to JavaScript, yeah. Any other questions? No? Awesome. Thanks again, guys.


Vicks presents the Matinee Theatre starring Victor Jory in Intermezzo. The makers of Vicks' Vapour Up, Vicks' Vaternau, Vicks' Cockdrops and Vicks' Inhaler brings you the Matinee Theatre starring Victor Jory and featuring Gertrude Warner in the play that you selected for this week. David O. Selznick's unforgettable love story, Intermezzo. Here's a good thing to remember when you catch a cold. The best-known home remedy for relieving miseries of colds is Vicks' Vapour Up. Intermezzo, a love story of a world-famous violinist, Holger Brandt and a young piano student, Anita Hoffman. Holger opens the story of Intermezzo. It's difficult to know how to begin to talk about Anita. Anything so lovely in a man's life should be without beginning and without end. Must be remembered as a scent of perfume is remembered as a sweep of music as a kiss. But there was a beginning and there was an ending. The first time I looked in her eyes was the beginning. I returned to my family in Stockholm after a series of concerts all over the world. The first thing to say to be with my wife and my little Anne-Marie. Yes, because you're here. They're my favorite flowers. I helped Mommy buy them, didn't I, Mommy? Yes, dear. Holger, it's so good to have you here once more. I've missed you, my dear. I missed you, too. We have all of your records, Daddy. We played one every night that you were away. Oh, I beg your pardon. Ellen told me she'd be in here. Miss Hoffman! Hello, Miss Hoffman! Come, Roddy and Anita, my dear. Holger, this is Miss Hoffman, Anne-Marie's music teacher. My husband, Mr. Brandt, Miss Hoffman. How do you do? Anne-Marie played for me a little while ago. You are a good teacher. Anne-Marie is very talented. And why shouldn't she be with such a father? Thank you. Come, Anne-Marie, we must start our lesson. Did you practice? Oh, yes, Miss Hoffman. What a lovely girl. There's something about her face that's like gold. It's almost like springtime. Something fresh and very young and sweet. Margaret, you realize it's been almost three years since we've been together. I realize it very well. I hope you'll stay home with us for a while now, though. I can't play any more concerts until I find a new accompanist. Thomas says he positively will go on no more tours. He's going to stay home and teach. Margaret, let's go away on a trip together. What do you say? Oh, Holger. Anne-Marie's going to school now. I have to be here with her.  Very well, Margaret. We'll say no more about it. Do you think Miss Hoffman would mind if I watched Anne-Marie take a lesson? I'm sure she'd be very pleased. I'll go have a look. Oh, please, don't stop. Miss Hoffman always plays one piece for me during my lessons, Harry. Please, please go on. All right. How strange that you choose Russell of Spring to play. Why do you say that? Because I've been thinking of that music today, too. That music is spring running barefooted down the mountains of Sweden. It's sunshine on green grass and bright flowers. It's clear cold water rushing across fields. It's fresh spring winds with a kiss that's like clarity and hearties after struggle and confusion and flight of surviving winter. Make it sound like cold music. Oh, no, no, it's not cold music. It's cool like the fresh wind from the mountains. At the same time, it's warm and pulsating and exciting because it's young and vibrant and beautiful. Do you, Russell of Spring, is all those things?  That was a good concert we just heard, eh, Thomas? Yes, indeed. A strange feeling to be down in the audience instead of up there performing, huh?  Oh, quite sure. Yeah? I'm absolutely going to stay home this time and teat. You've talked me out of it for the last time, Holger. Good evening, Mr. Stenborg. Good evening. Mr. Bryant? Miss Hoffman, were you at the concert, too? Yes. Wonderful. You know each other? Yes, Miss Hoffman is studying me with me now, Holger. I listened to her play for Anne-Marie yesterday. Miss Hoffman has great talent. Yes, she certainly has. Why don't you speak to her about accompanying you? Well, I have to get home. Good night, Holger. Miss Hoffman. Good night. Good night, Thomas. I think you have a splendid idea there. Oh, good luck. What do you say, Miss Hoffman? Would you like to be my accompanist? Like it. Oh, Mr. Bryant, of course you couldn't be serious. Why not? I think that you and I feel the same way about music might do very well together. Let's see if I'm right. Come on, my violin's in the car. Let's find a piano. Oh, neat. I need it. We were meant to play together. There's the same music inside you as in me. They fire the same tears, the same beauty. You do feel it, don't you? How could I help but feel it? It seems so strange.  And now here you are, and here I am.  It's like the beginning of the world. Look, it's getting light out. I must go. I've kept you up very late. I don't mind. I'm surprised your landlady hasn't been down. My landlady loves music. Here, let me help you with your coat. Thank you. Well, my dear, I feel as though I'd made a very rich discovery tonight. Finding you is like coming into a kingdom, all. Anita, Anita, do you understand? You must understand what's happened to me. Anita. You shouldn't have kissed me. I could no more keep from kissing you than I could keep from loving you. Please, you mustn't say such things. I love you, Anita, I love you, I love you, I love you. Aren't you playing the intermetso a bit out of character, Anita? Why do you say that, Mr. Stenborg? Oh, you're giving it too much importance. You were going at it as if it were the climax of a tremendous symphony. You'll frighten my neighbors. I'm sorry, I wasn't conscious of it. Mr. Stenborg, this will be my last lesson for a time. I'm not going away. I must go away. I have an invitation to visit relatives in Denmark. Oh, you're running away, huh? I don't know anything else to do but run away. I thought I could see him. I thought it would be enough just to see him and work with him. Does Holger know that you love him? I've never told him, but I think he knows. Well, perhaps it's best that you do go away for a while then. Are you going to tell Holger? No. I'd like to practice. I want it to be just like any other evening. I'll write him a note and mail it after I've gone. Anita, what's wrong? Wrong? Nothing. Why do you ask, Holger?  Is something troubling you? No, of course not. I'm just a little tired. I practice longer than usual today. Holger? Yes, Anita? These past months have been very wonderful to me. Music has been with me every hour of the day and night. Something I'll never forget. I hope my music will always be part of your life. Just as you will always be part of my life. Anita, I wish just once that you would say, you loved me. Somehow I need to hear you say it. You're married, Holger. You have no right to ask such a question. And I have no right to answer. Anita, my dear, you cannot say to your heart, this woman and not this one. Sometimes love comes so quickly and so fiercely that you can no more stamp it out than you could stamp a forest fire. I loved you the first moment I saw you. I will love you until the last moment I live. Holger, Holger, please go. Please don't say anymore. I'll ask you again tomorrow. I'll ask you every day until I hear the answer I'm waiting to hear. Good night, Holger. Good night, Anita. Hey, well, tonight, Miss Hoffman was tired. Where's Anne-Marie? I spent her to bed. She'd been crying so long she was worn out. Why was she crying? Well, Miss Hoffman said today she couldn't teach Anne-Marie anymore. She said she was going to visit relatives in Denmark. She... going away? Yes, on the midnight train tonight. Didn't you know? No. No, she didn't say a word. She can't go like this. She decided very suddenly, she said. Well, Holger, I must have a talk with you. Holger, you don't have to tell me anything. I must tell you. Very well. And of course, I must listen. Holger, what are you doing here? How did you know?  Holger told you?  How could you do a thing like this running away on the night? Didn't you know I'd come after you wherever you went? You must let me go, Holger. No, no, no, not now or ever. Anita, I told Margaret everything. She sent me after you herself. She understands Anita. I have no home any longer except with you. You told her? Oh, Holger, how could you hurt her like that? She already told me first.  Sometimes things do happen to people regardless of whether they're right or wrong. And when they happen, you can't run away from them. It doesn't help. It wouldn't help Margaret or you or me. We belong together. We were just a little late finding one another. Come on, darling, take my arm. Let's go out of here. What are we going to do, Holger? We're going on a concert tour.   The most wonderful music that's ever been written. It's going to be like no music has ever been played before because we'll be playing it and playing it together. Oh, Holger, I do love you. I love you so much. My darling. Oh, my darling. In just a moment, act two of Intermezzo, starring Victor Jory. My friends, these changeable days are cold-catching days and it certainly pays to be careful. If an infectious cold strikes in your home, don't waste a minute and don't take needless chances. Just do what millions of folks do and rub Vic's vapor rub on throat, chest and back. In a hurry, you will find out why it's the modern way so widely used to relieve distress of colds. Because the moment you rub it on, vapor rub's relief-giving action goes right to work to help relieve congestion and irritation in the upper breathing patches to ease the coughing spasms, sore throat and that muscular soreness or tightness. Now, here's the reason results are so fine. Vapor rub penetrates. Penetrates into the cold-congested upper bronchial tubes with its special soothing medicinal vapors and at the same time, it stimulates. Stimulates chest and back surfaces like a comforting, warming portis. And what's more, this penetrating, stimulating action of vapor rub keeps on working for hours to bring such welcome relief. So when cold strikes, rub on vapor rub because only vapor rub gives you this special penetrating, stimulating action, the best-known home remedy for relieving miseries of colds. Vic's vapor rub. And now the second act of intermatch-starring Victor Jory and featuring Gertrude Warner. Holger Brant and Anita Huffman started on their tour. They went to all the great cities of the world and everywhere they were applauded and acclaimed. Have you ever heard such music in the Paris Opera House before? Such tenderness, such fire. They make a handsome couple, don't they? Yes. And isn't she beautiful? May one point out the sights to a stranger? You're standing now in the Eiffel Tower and below you is Paris. It's yours. It's yours because you're young and because you're beautiful. But I'm very old. I shall love to remember when you gave me the cities of the world one by one when I was young. When you're old, I will say, remember that night I kissed you in Paris, that night when we ran away and found a spot halfway between the city and the stars where we could be completely alone and you will say, oh, let's go back again. We'll come back and live the moment over. Shall we make it a date? Ask me when I'm 70. Just kiss me now. Darling, you're so sweet, so wonderfully sweet. Look, my dear, simply everyone that is is here tonight. There's the Duke in the Royal Box. I wish they'd never stop playing. I've never heard our Italian songs played like this. Look how the moonlight patterns the canals. You know, all my life I've wanted to ride in a gondola in Venice. Oh, Olga, what wonderful places we've seen. Bombay and Shanghai and Algiers and Vienna. All the fairy tale places of the world. Now, Venice, look at those stars. I just touched one. How did it feel? The way I feel when you kiss me.  You made me young again and I was so close to being old when I met you. I love you very much, Olga. And no matter what happens or when it ends, I'll love you forever. It's never going to end, Anita. It's never going to end. A phenomenally successful tour for them and they certainly can see why. They've played every big city in the world, haven't they? Just about. I understand this will be their last concert for the season. I'm sorry the concert tour is over. It's been something I'll never forget. I'm glad it's over. It's been a great holiday on the Riviera. The whole trip has been a holiday. Oh, I have so many wonderful memories of you to file away in my heart. You don't really believe in your heart that it will last, do you? I believe our love will last, Olga. That's the only thing I can fully believe. No, Anita, don't ever leave me. Promise me you'll never leave me. The only thing I can promise, Olga, is that I will always love you. Come get up off that beach. Let's get some dinner. Oh, I hate to move. Macal, a letter just came for you. A letter for me? Thank you. Oh, and there's a gentleman waiting to see Mr. Brandt at the house. There's no hurry, he says. He's taken a room for the night. Oh, Mr. Stenborn. Thomas, what do you suppose he's doing here? Oh, I can't imagine. Well, let's see what your letter says, and then we'll go and find out. Oh, dear Miss Hoffman, the Royal Academy of Music has awarded you the Jenny Lin Scholarship. I hope you will not let anything interfere with the fulfillment of the bright future within your reach. Faithfully, Thomas Stenborg. Why, he must have come to talk about that. See, the letter has been following us around. Look at all the postmarks. Darling, that's wonderful. Is it? What are you all doing? Tearing it up. That's how I feel about anything that might come between us. That makes me very proud, Anita. Nothing's ever, ever going to separate us. Nothing in the world. No. Nothing ever. Let them keep their scholarship. And let me keep my happiness. Thomas, it's good to see you. How did you ever find us here? Well, as a matter of fact, I traced you through your bank. Oh. I wrote Anita a letter sometime back, and I never received an answer. We just got it today. She tore it up, Thomas. Oh. Well, how would she? Fine. She'd be right here. She'd stop in the room, change. What news do you have of my family, Thomas? I've got a new target, and Anne-Marie is both splendid. Yes, Anne-Marie is getting quite tall. She talks about you constantly.  I'm glad they're well. I'll send Anne-Marie a camera. Come in. Mr. Stenborg, it's good to see you. And, Anita, well, you look lovelier than ever, my dear. Thank you. Will you excuse me for 15 minutes while I go down and give Suzette her lesson? Of course, darling. Yes, Anita and I will have a chat. Suzette's the daughter of the innkeeper, which is eight years old. He gives her a lesson every night. He misses Anne-Marie. Did you think he wouldn't? I've tried not to think of it at all. I've tried to pretend there was no past. A man's past has never completely gone, my child. His roots are twined deep in the things that have made him what he is. In your heart, I think you know that. Yes. In my heart, I've always known it. What are you going to do about the scholarship? You think I should take it, don't you? I think you must take it. All this time I've known that one day there would be staring me in the face. The last hour. I hoped I'd be ready for it. But I guess I'll never be ready. Holger must go back to his family. He's needed there. And you must go on with your career. You must make it mean something to you again. I'll be so alone. Have you been happy? Yes. I've been very happy. Well, then be grateful for that. Because you see, my dear, happiness is sometimes an expensive commodity. Sometimes it can only be paid for in tears. Now, think it over, Anita. I know that you will do what's right for both of you. Come for a walk with Thomas and me, darling. Holger, I'm a little tired. I think I'd rather not. Do you mind? All right, we'll only be gone an hour or so.  That's always a pleasure. Thank you for so many things. Thank you for all the things I'll remember. For Paris and Venice and Rome and London. For your lips, for your arms, for your love. For making my life so beautiful that it hurts inside. That sounds funny, but I think you know what I mean. I do know. Why are you suddenly saying all these things tonight? Because tonight, I love you more than I've ever loved you in all my life. And because tonight, it's important that you know that. Have a nice walk, darling. See if you can wangle the innkeeper out of his teapot. Well, you will have some tea when we get back. See you later, darling. Goodbye, Holger. Anita. Anita, try the door. Anita, where is the light switch? Oh, yes. Why, the room's empty. Look, all the things, they're gone. Innkeeper! Innkeeper! Where is that confounded man? Innkeeper! There's a note on the table addressed to you. A note? Oh, Thomas. Listen, I'm going away, Holger. We have been pretending and hoping for too long that what we had, we could make splendid and good. But I've always known, my darling, that the most I could be was an intermezzo in your life. And so I'm going to take the scholarship.  And take you someday safely home. Anita. I'm going after her, Thomas. We belong together. Well, perhaps you did belong together for an hour, Holger. But you had the hour. And now it's ended. I loved her. I will always love her. Well, then let her go. For she has a life to live, and so have you. And though it must be a tragedy for both of you, those lives must go in different directions. Come, Holger, get your things together. Margaret and Anne-Marie are waiting. So I went home. I went back to Margaret and Anne-Marie, both of whom I love, very dearly though in a different way. And Margaret was most kind and most generous. Welcome home, Holger. Welcome home, my husband. Oh, yes, anything as lovely as Anita should be without beginning and without end. But it had no right to begin, and it had no right to end. Had to take its place among those things remembered as a scent of perfume is remembered for a sweep of music as a kiss. Intermezzo to me is a melody half tears, half laughter, bittersweet upon the tongue and on the heart like the memories of a love put by. In just a moment, a word for Victor Jory. If you have a cold today, you have a lot of folks to commit with you because new thousands every day are catching contagious colds and to relieve miseries of colds, it's extremely unwise to take needless chances with unpride remedies, unwise and foolish because you can benefit by the experience of millions of people. The modern way they rely on for welcome relief is to rub Vic's vapor rub on throat, chest and back tonight at bedtime. Yes, vapor rub is the best known home remedy you can use to relieve distress of colds. The very moment you rub on vapor rub, its relief giving action goes right to work and keeps on working for hours to bring such grand relief. It invites restful sleep and often by morning, most of the misery of the cold is gone. So if you have one of those infectious colds, be sure to rub on time-tested, home-proved Vic's vapor rub. This is Victor Jory, ladies and gentlemen. Today's play was adapted from David O. Selznick's famous motion picture in Dometso. I have had the pleasure of seeing a preview of Mr. Selznick's latest picture. I'll be seeing you, and when you see it, I'm sure you'll agree that it looks like another Selznick success. Now, I'd like to ask you again to help me decide about next week's matinee theater production. We have three great stories in mind. One, a fast-moving romance from the pages of Cosmopolitan magazine some years back. It was called Night Bus. And it was made into a well-known motion picture starring Clark Gable and Claudette Colbert. The original story by Samuel Hopkins Adams, which we are considering, is about a boy who meets a girl on a night bus to Miami bound for New York. One of the high spots in this hitchhiking romance will be the walls of Jericho. Our blanket made two bedrooms out of one small tourist cap. And another play we've been considering is Alice Dewar Miller's dramatic manslaughter, the story of a madcap Harris whose reckless driving becomes responsible for the death of a policeman. And another is the famous Van Dyne mystery, the Canary murder case. Now, suppose you help me make the choice between manslaughter, the Canary murder case and Night Bus. Please write me care of Columbia Broadcasting System 22, New York. Our script today was adapted by Gene Holloway from David O. Selznick's famous motion picture and was directed by Richard Sanville. This series is under the direction of Mark Warnold. Be sure to be with us next week when Vicks, the makers of Vicks People Rub, Vicks Vaternail, Vicks Cough Drops and Vicks Inhaler brings you another great matinee theater production starring Victor Jory. This is CBS, the Columbia Broadcasting System.