![]() LIVE FPS MAC CODEOpen a terminal and use this command to make the code executable. Save the code to the /home/pi/ directory and exit from the editor.ĩ. Run this command in a terminal on your Raspberry Pi. | cvlc is a pipe which takes the output from the raspivid command, our video stream and streams the video using an h264 codec via real time streaming protocol (rtsp) over our network. fps are the frames per second for the video stream, a lower value should minimize dropouts. w and -h are the width and height of the video, in this case 800 x 600. t is the length of the video clip, using zero will set this to infinite. o is our output, in this case set to none. The one line command to run a video stream live from the camera is rather long, so let's go through the command before we run it. You may need to add “.local” to the end, depending on your network. Open a terminal and type in this command for your hostname. For the best performance use an Ethernet cable, Wi-Fi will work, but you may see dropouts.ġ. Ensure that your Raspberry Pi is connected to the network. To start a stream we need to open a terminal and enter a rather long command. Using the file manager check that the image is correct before moving on. $ raspistill -o test.jpgĪfter five seconds has elapsed, an image will be taken and saved as test.jpg. ![]() Open a Terminal and type the following command to take a quick picture to test the camera. I will write another article about this very soon with Windows- and Mac-specific GIFs.7. There are a few more things that you may want to do such as capture output audio to play music on stream. That should be all you need to do to set up OBS to begin live coding! In the input box that shows up change the 30 to 15. Once there you will want to click the dropdown “Common FPS Values” and select “Integer FPS Values”. Not properly configuring your FPS is probably the biggest way to waste of bandwidth when live coding. Finally, you will want to check your frames per second (FPS) of your stream. This is the recommended value if you are unsure of your hardwar e.Īll other settings leave set to default. I have set my bitrate to 70 0.ĬPU Usage: Veryfast. For example my upload speed is usually between 800Kbps-900Kbps. From here you will want to selec t:īitrate: No higher than 1200. You can do this by going to settings > output. Next you will want to change output settings. Stream key: The stream key provided by Twitch Setting up your streaming serviceĦ. Server: Choose the server closest to y ou To do this, open your settings > Stream tab. Now that you have the scene set up to capture your display and your microphone you need to set up a streaming service. Once here you will want to find “Mic/Auxiliary Audio Device” and use the drop down to select your input device. On windows you will want to click on the settings button > audio tab. Once you have this set up you will want to get your microphone working so you can communicate with your audience. LIVE FPS MAC FULLI personally like to capture my full screen but I will show you both options below. Next you will want to capture your entire screen or just a window. This should be there by default, however if it is not just right click inside the box and select “Add -> Scene”.ģ. First you will want to make sure there is a scene inside of the left most box. Once installed you will want to start by setting up the scene.I prefer OBS studio (which is the only option for non-windows users), as it is the newest version currently being developed, and appears to use bandwidth better. LIVE FPS MAC INSTALL
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