 My session will die, so this is the setup in one room. We have the same setup in both rooms. We have three laptops in each room, and they are connected to the one camera in the front, the camera in the back, and this slide grabber here. And then at this laptop where Phil is sitting, at the big camera, there's the DV switch program running, which you can use to switch between the different streams. This is one setup maintaining the cameras and the room. We stream in the day. In the night, there are jobs running, which encode the videos to smaller resolutions. This needs reviewing. There's a PENTA interface for this, so you can mark files for reviewing. And these are the three work areas we have. We have those two rooms to cover and the reviewing. And today, this here will explain, I think, first, the camera and then the reviewing process, or maybe I think that's the best. Reviewing needs to be done every day during the talks also so that we don't have a backlog in the end. I don't know what else to say in general. I think we should just start with the training. Which is done, Franklin will introduce the camera workflow in the room, and Tiago will explain the reviewing process. Both are documented in the Wiki. There's links to the reviewing process here, and there's the cheat sheets for the devices, but it's actually better to look what people are doing and learn by really watching and reading the cheat sheets as an additional help. OK. Actually, it would be nice to show the TV switch, but we can't. Well, first, maybe the camera. If you don't understand me, just let me know. I try to speak slower and better. We have two cameras. Basically, this one is mainly intended to get the audience. The other one, obviously, is mainly intended to get the speaker. On some occasions, you may want to do different shots. Sometimes we have, at some point, we had someone standing here which was doing translation, and it could be nice to show that guy, and only that camera could do it. Sorry for moving. That's something we tried to avoid. We avoid to move the camera during the talk. Because when we move the camera during the talk, it's crappy. So it's nice to avoid moving during the talk. We can move the camera during the talk, but then the other camera should be on. Of course, we can switch the sources. Thank you for making this clear. With this camera, as usual, I don't know if you have done some video. Four years ago, I didn't do any, so I just tried to give you all the tricks I've learned, which I have been told. If the speaker moves a lot, you probably want to have some large shots. So you don't have to move the camera all the time again. Whereas if the speaker is standing still, you can have no shot just right on him. It's a good idea also to move sometime and have different views so the speaker is not always, you don't always see him in the same position. You can have smaller shots, larger shots. This one actually requires more work. With this one, you want to have feedback from the audience. So it's nice at the beginning of the talk to have a large shot to see everybody in the room, especially the seat where there are people obviously. In this case, I would probably more focus on the right side than on the left side or things like that. So those are nice to have a feeling of how many people are in the room and stuff like that. During the talk, you can spot some people in the audience. So the talk is more personal and we are a community. We want to see that there's people in the room. Obviously we don't want to see people who are sleeping or we are hacking on the laptop, but that's obvious. We have a hint, people should always use the mic to ask questions. Because of this camera moving problem, there might be a problem if you make shoots of one or two persons and then the speaker asks how many, then normally you should zoom out as fast as possible and you have two possibilities. I do not make these close shots or you zoom out and don't care about it, that you shouldn't move the camera. Actually, this is a good question and it has probably many answers depending on who you ask. I would go for if you have the wrong shot, if you know who and you want to watch out just right now. Personally, I would just be be bold and move right away. Some other people will try to be nicer and you go switch to the slide and then let the cameraman open the view to have a larger shot and they go back to the audience or it depends on how you feel. One thing that if you're the director is really annoying is when someone zooms into the person that's just about to ask a question and you think, oh great, and then the cameraman decides that it's not the perfect shot and tries to adjust it because that's the perfect moment to have gone to that camera and then the person's head goes whizzing around the screen. So if the shot's good enough, just leave it alone. It's much better to have an okay shot than to have the wandering camera thing and it's really difficult to move that camera without making it go all over the place. The other thing that I like for that camera is if the speaker is walking back and forth it's difficult to track with this camera, so a side shot. In this room it doesn't work so well but in the other room it'll probably be good because they'll be talking towards their slides and you can have them walking back and forth on the side camera and they'll be walking towards that camera. Whereas on this, the cameraman has to keep on wandering the camera back and forth. So that's another reason to... if there's nothing interesting in the audience point it at the speaker maybe. So we have pointed out a few times that we want to avoid moving the camera when the pictures from that camera is in use. We have a trick for that and usually we used to have something nicer and more efficient but for this session, for this week we'll have to do manually. The guy behind the DV switch it's actually the guy who selects which picture we send to the stream and when he uses pictures from here then he's supposed to raise this red paper to say, well, don't move I'm publishing your stream and once the paper is down you can move the camera as you want again. That seems clear to you. Any questions so far? We have yet another stream. A third stream which is the one from the presenter laptop at this moment I am the presenter so I could, for instance show my screen. These pictures it comes from I mean from my laptop to this box we call it Twin Pact. The resolution of the laptop should be 800 by 600 or 1,024 by 768 800 by 600 is nicer because it's very large. For your information the stream we are sending out is 320 by 240 so it's very slow very small. We'll go to the other room. This is basically how big the pictures are what we both guessed. Just for your information we have usually something like 6 to 8 seconds delay for the stream. That's fine. As you can see what we push in the picture and picture it's fairly small but what's in picture and picture is even smaller. So when you use the whole of DVSwitch keep that in mind and don't expect people to be able to read the stuff. If it's a slide that is in the picture and picture the small square thing obviously it's almost impossible to read it. What would we say about DVSwitch? For the recordings the quality will be better because the stream is really low quality so everybody in the world can see the streams but the recordings will have good resolutions and slides are better readable. Yeah, true. But still what you said. Franklin said. We've been through camera 1, camera 2. We usually have 3 microphones in each room one with headset and one with less. And I think the third one in each room has a cord. It's not connected right now but it should be. There should be a microphone here going to the world. This is a job for the audio stream. Maybe you want to say something about the audio, Magnus? The audio is pretty easy. It's just two microphones I think. This one which is for the audience another one which is for the speaker and yeah, we should have a look on the equipment itself it's just turning it on level the volume and that's pretty much it. Make sure that there are always batteries on these microphones because they're wireless. There are some charges and you should always charge the microphone. When do we switch the batteries? Do we switch it at noon and evening? I would switch the batteries before every new speaker because so you will be sure that there's no problem. Since they are rechargeable it's not a problem. Okay, I think now we should split in a few teams looking at each one of those devices. We have some chit-chit somewhere like this. There is one chit-chit for this camera. It says how to zoom in to zoom out and a few stuff which you should know. It's good if you can take time to read it. If you speak Spanish on the wiki and some translated version of this paper some of those paper. We have two chit-chit for the camera over there because we have some kind of tape disc to switch and to empty. There's a chit-chit for the DV switch. It's the guy who decides which stream we broadcast. This is a whole named director and chit-chit for the audio stuff. So we can split the group in one, two, three, four groups. One thing, we have this volunteer schedule wiki page in Penta where you can register and say you want to do sound mixer in this talk or the director is the DV switch operator and camera positions are taken here. Please go through the schedule and join talks where you want to work at best today so that we can see which talks need more volunteers. Not just only show up but also please sign up in Penta. If you don't have the rights to that come to me and I will give you access to Penta so that you can do that. The talkmeister role is not related to the video team and the coordinator is an experienced person who's sitting in the room and making sure that people are doing the jobs and show up and else find replacements. Okay, two camera, one director, one sound mixer. The coordinator is something which is done for half a day so you should be quite experienced to do it because you are in charge of helping others solving problems they have. If you take the coordinator, take half a day all the morning or all the afternoon. During the talk we can have a look at the IRC channels. Two IRC channels. Usually the guy at the DV switch use it. In the other room we use the IRC channel to communicate between the people in the audio room and people at the DV switch to know if the sound level is okay on the stream. Any question? Yeah, there's something I forgot about the sound. We had before a backup microphone with the cable which went into this box, this apparently doesn't work. So we can plug in another wireless microphone like this one, we have enough of these. And the other thing is we have also a headset which is very convenient. The main speaker should have the headset. Just make sure that yeah, I can demonstrate this. Just make sure that the microphone, this is the microphone that it's not like this, so you won't understand anything. So you have to take care that they set the same height with the mouth. Sorry? Yeah, sure, that was too high actually. Yeah, so... Giving this microphone to the speaker and the talk master, so it's not supposed to be out of but we can help and make sure it's... Phil, can you show people how to use DV switch? I guess you'll do the audio part. Just go through all four jobs and try and actually touch the camera and actually try the camera see how it's connected where you turn it on, off. Yes, on this camera you should start recording by pressing the button at the beginning of the talk and stop at the end. But people do, on this one we don't have any tape so it's not need to do it. That's it.