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OBS Studio: Open-source software for video recording and live streaming

obsproject.com

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Re: OBS Studio: Open-source software for video recording and live streaming

#151
post #20

If you're running a modern Linux desktop you're probably running Wayland, and screencasts on that have long since been a complete pain in the neck with per-compositor "solutions" that mostly don't work quite right. Fortunately someone who works on Gnome wrote the obs-xdg-portal plugin that should fix this, at least for Gnome and hopefully soon for wlroots and KDE once they fully support the underlying portal API. Unt…

> If you're running a modern Linux desktop you're probably running Wayland I'm a single data point but I'm running Ubuntu 19.10 and I'm not running Wayland. I don't remember if I opted out during the installation or if I wasn't given the choice. The top reason to stay on X11 is that no screen sharing application work with Wayland (Meet, Slack, Skype) and I need them a few times per week to work with my customers. Thi…

> If you're running a modern Linux desktop you're probably running Wayland

I believe the big exception to this is Nvidia. It looks like things might be changing, but until quite recently, the Nvidia proprietary driver was X11 only, so anyone running Nvidia graphics would automatically fall back to X11.

Re: OBS Studio: Open-source software for video recording and live streaming

#152

I've been trying to find a way to easily use my green screen outside Zoom. Have been tinkering with OBS: https://www.rightpoint.com/thought/2017/12/19/improving-your... , https://streamshark.io/blog/chroma-key-software-live-streami... I'm looking for an actively-developed macOS virtual webcam tool, as CamTwist's website is showing a PHP error, and their Mac software doesn't seem to be notarized: http://camtwiststudio…

This. Just a few days ago I wasted a few hours playing with OBS, CamTwist, and a few other "chroma key capable apps"... all with no luck... Zoom's built in beats them all....

What I really would like to do is have my green screen capabiity regardless of the video conference app (e.g. Facetime, FB, etc)...

I ran into the issue with syphon and Camtwist... and I gave up :)

Re: OBS Studio: Open-source software for video recording and live streaming

#153

Earlier quoted context omitted.

>Wayland by default prevents applications from accessing other application display, input and output, So it breaks the entire linux philosophy of using input and output streams to pipe data between different modular applications? >This might have been fine in the past, but is not really OK any more Says who? Personally I like my computer being able to access other things on my computer. It kind of makes it more usefu…

> So it breaks the entire linux philosophy of using input and output streams to pipe data between different modular applications? Not really. To use your analogy, the way that X works - every application being able to read the framebuffer of any other - is the equivalent of every application running as root and being able to read and modify any file on the system. When you consider that applications running under Way…

Maybe a stupid question, but can't any program read the memory of other programs from the same user? Can't you attach to it for debugging?

Re: OBS Studio: Open-source software for video recording and live streaming

#154
I had to move my classes online, so I've been using OBS for recording videos (mainly me talking while I go over the slides ~ 15-20 minutes).

The only thing I would like to see fixed on macOS would be that my students could see the mouse pointer. Beside that, I think it works quite well.

Re: OBS Studio: Open-source software for video recording and live streaming

#155
post #111

I've been using OBS to run a trivia game over YouTube. It's kind of a piece of shit. The Mac port is horrible. None of the widgets work properly, all the menu items are in the wrong place, and it supports essentially no system keyboard shortcuts. Like cmd+F doesn't do "Find…", it randomly resizes the thing you're editing. It's everything bad about Qt apps in one place. It also ships with its own 180MB copy of Chromiu…

Have you tried Streamlabs OBS?

I was about to point out that they're using a Mac, but apparently Streamlabs just announced a beta for Mac in the past 24 hrs.

But yeah, "vanilla" OBS feels like using an ancient version of Gimp or something.

Re: OBS Studio: Open-source software for video recording and live streaming

#156
post #148
post #111

I've been using OBS to run a trivia game over YouTube. It's kind of a piece of shit. The Mac port is horrible. None of the widgets work properly, all the menu items are in the wrong place, and it supports essentially no system keyboard shortcuts. Like cmd+F doesn't do "Find…", it randomly resizes the thing you're editing. It's everything bad about Qt apps in one place. It also ships with its own 180MB copy of Chromiu…

Yeah it's an amazing accomplishment from a video engineering perspective but a train wreck from a UI/UX perspective.

Sounds like most open source apps

Re: OBS Studio: Open-source software for video recording and live streaming

#158

Earlier quoted context omitted.

You can try out the free version, seems ok. I was worried about it being sketchy, but it looks like it's from a team in Canada.

I'm not sure if it's true but I love the notion that Canadians are inherently better developers than the rest of the world.

I didn't mean to suggest they're better developers per se, but there's very little malware that comes out of Canada so with limited information about the trustworthiness of this application it might be inherently less sketchy than camera/mic capture software that comes out of some other countries. That said, they are in Quebec. :D

Re: OBS Studio: Open-source software for video recording and live streaming

#159
post #111

I've been using OBS to run a trivia game over YouTube. It's kind of a piece of shit. The Mac port is horrible. None of the widgets work properly, all the menu items are in the wrong place, and it supports essentially no system keyboard shortcuts. Like cmd+F doesn't do "Find…", it randomly resizes the thing you're editing. It's everything bad about Qt apps in one place. It also ships with its own 180MB copy of Chromiu…

> It also ships with its own 180MB copy of Chromium embedded because, you know, how could anyone write a desktop app without a copy of Chrome these days?

It has a browser because one of its features is a browser.

"Browser source is one of the most versatile sources available in OBS. It is, quite literally, a web browser that you can add directly to OBS. This allows you to perform all sorts of custom layout, image, video, and even audio tasks. Anything that you can program to run in a normal browser (within reason, of course), can be added directly to OBS."

Which must have been useful enough as a plugin that it got added to the standard install.

Re: OBS Studio: Open-source software for video recording and live streaming

#160
post #58

Is there anyway I can make it pretend to be a webcam so I can use the output as a "camera" source for skype, teams, etc?

If you use the "preview to projector/monitor" with an extra monitor, then you can share that screen in the teleconference. I've done that with zoom while moving to online teaching these past weeks. I also got an idea from folks at the libre graphics track at SCaLE (southern California Linux expo) this year that you could use the preview feature but run the video out (eg HDMI) to a video capture device then back into…

That's a great idea... and it seems to be the only viable OBS macOS solution for now. Thanks!
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