We know it's for the input file because of the -i flag. First, you're telling the system that you're using the ffmpeg CLI by saying 'ffmpeg.' Then your script says for our input file format (-f) use the framework avfoundation and list available devices. So you might be asking what's going on here? Let's go over the command. Now that we have FFMPEG installed, let's try using it to set up a live stream. Let's use FFMPEG CLI and Python to live stream However, if you need help, feel free to contact us in the community forum.
We can't be more specific for Xcode, because there's a lot of ways your installation can differ from another one. Follow the instructions to install and if you run into problems, there is a lot of documentation online to help you through. Fortunately, you'll be told what's missing so you can install it. If you don't have Xcode, or the appropriate Xcode components installed, you'll have to install those. To install homebrew, you'll need to run this command: It simplifies installation of software on macOS and Linux. It's a free, open-source software package manager. If you fall into this category, you may be wondering what homebrew is. Troubleshooting installation is beyond the scope of this tutorial, but you can post questions in the community forum and we'll help you figure it out. If not you will get an error of some type. If it's installed, you will get back a bunch of information about your configuration. (Famous last words right?) Test that it works with this: If you've got homebrew installed, all you need to do is this: We're going to use the homebrew method, because it makes installation simple if you already have homebrew installed. Let's go over one simple way you can install FFMPEG so it starts working at the command line for you right away. If you have a Mac, there is an easy answer to this problem.hopefully. You'll see a lot of people online asking why their installation doesn't work. Sometimes an FFMPEG install can get complicated. You can also check out our live stream API reference documentation here: Live stream Install FFMPEG
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