Livestreaming | Livestreaming Broadcasting playback REST Chat | Stream Processing library

I'm writing this app right now and one of its components is using the LiveChatMessages resource's list method to retrieve all the live chats in a stream. My issue is not with the functionality itself, the youtube documentation was quite clear regarding this (hats off to the youtube engineers if you're reading this).

My question instead is regarding the quota system. In my journey to figuring this out, I went to the holy grail of youtube data API quotas first aka the documentation. It led me to this page:

https://developers.google.com/youtube/v3/determine_quota_cost

Now, this has the information for all the quota for various Youtube Data API resources except for the LiveChatMessages resource. Ironically, the text at the top says:

YouTube Live Streaming API methods are, technically, part of the YouTube Data API, and calls to those methods also incur quota costs. As such, API methods for live streaming are also listed in the table.

And yet the table does not even mention anything regarding the LiveStreaming API. Now, I kind of just glossed past this and from the context of all the other methods and assumed that it only incurred one quota.

I ran my app on a mid-scale stream of around 500 viewers at the time and the quota ran out in way less time than I expected. Now, I'm not sure whether I understood the quota cost correctly or the LiveChatMessages.list method had a completely different quota system.

But my app queried the LiveChatMessages.list method every 5 seconds. Which meant that it would incur 12 quota costs every minute, 720 quotas cost every hour. And since I had a quota limit of 10,000. I assumed it would be able to handle over 13 hours of live streaming without the quota capping out. But instead, it would only be about a few hours before the quota capped over.

Anyways hopefully a youtube engineer sees this and can tell me what the quota mechanics are like for the LiveChatMessages.list method because the documentation does not really mention it.

I wanted to add video while broadcasting. To do this i am refering this link :

https://github.com/opentok/opentok-web-samples/tree/main/Publish-Video

After OT.initPublisher i am publishing this publisher in to session session.publish

But video is not showing in livestreaming.

Can anybody help me with this?

I'm trying to make my bot to send a message to a specified channel, when I start livestreaming on twitch. so far I'm fiddling with getting the right "activity" from my status, which represents, that I'm streaming. This is what I got so far :

I want to get a list of emojis from youtube live chat (urls or images). For example emojis from this channel. Is there a way to get them using youtube livestreaming api?

I'm livestreaming a event on a webpage and I'd like to trigger a scripts at certain time(for example, 15:00), not by elapsed time.

Is it possible on Google Tag Mangaer to handle such trigger?

I'm trying to use Python to create a file that allows me to start a YouTube stream with one click. I use pythons webbrowser for this. But to press the button I need to know the ID of the start button. Unfortunately, I'm not really smart about the inspector from my browser. I hope you can help me with this problem. Jonas

I have a python script that continuously generates images (frames of a video).

I would normally save these images to files and then convert them to a video with ffmpeg using the command line. What additional steps are required to adapt this workflow for livestreaming?

Instead of saving the frames to files I would like to stream them to, say, YouTube, and my script could potentially run indefinitely generating frames of the video.

I'm looking for general guidelines so I can Google more details myself. I assume video platforms like YouTube have some API where I can send data for livestreaming. I have no idea what type of data format such API would expect, but I assume that just sending every single frame to the API is not how this is done.

Would I need to encode my frames in memory using some library? Can I use ffmpeg for that?

YouTube is offering the possibility to send captions in a livestream as documented here. However, this guide refers to a link from Youtube Studio Classic, which is no longer existent. In the new Live Control Room, I can only find a link for subtitles which looks like

I wrote a client for a livestreaming app using Javascript and Agora.IO, and I would like to get a stream URL such as in RTMP or HLS format which users can paste into an external player like VLC to view the livestreams.

The stream object has a play() method which I can use to play a stream in the web browser, but is there any possibility to generate/get a link for the stream? Thanks for help/hints how to accomplish this! Below is my code so far through which I connect to a livestream with a room_number and an user_id.