Is there any documentation (or can you explain) how to use Video.js with Adtech ad-server (we're trying to call video ads through video.js player to an hybrid moblie app).
Thanks!
Elad.
Assuming AdTech provides a standard VAST response you should be able to use of these plugins.
https://github.com/googleads/videojs-ima
https://github.com/theonion/videojs-vast-plugin
Related
I am using native Safari player implementation to stream video with HLS streaming protocol.
My goal is to get time-based metadata (such as EXT-X-DATERANGE) from a live stream manifest.
As far as I know, it is not possible to retrieve this data because the streaming logic is fully controlled by the Safari player which does not expose this data.
For now, I came to the 2 possible solutions:
Manually download the manifests and parse out the EXT-X-DATERANGE tag. But with this approach, the download timer should be manually managed too. And, of course, the number of requests for the playlists will be increased.
Desktop Safari browser supports MSE. This means it is possible to have full control over manifest retrieving and parsing. There are awesome libraries that already provide this functionality, such as shaka-player or hls.js. It is possible to implement custom response filter for segments(shaka-player) or listen to Hls.Events.FRAG_CHANGED event (hls.js) in order to have access to the playlist. The problem is that Safari in IOS mobile still does not support the MSE. So it is not possible to apply this solution for mobiles.
Are there any other ways to retrieve time-based metadata (such as EXT-X-DATERANGE) using native Safari player implementation?
Thanks a lot in advance!
Using Twilio, how can I create a JS widget that can listen to the microphone and output its sound through the speakers, as a loopback?
Twilio developer evangelist here.
I don't believe you need Twilio for that. You can just use the getUserMedia API to capture a user's microphone and then play it back with an HTML5 <audio> tag.
I'd like to recommend you don't do this though. Whilst building video chats and testing with myself, the feedback is horrible and no-one wants to experience it!
I want to create an application capable to play YouTube video's audios and also save the downloaded content in a local cache, therefore when the user decides to resume or play the video again, then it doesn't have to download part of video again but only download the remaining part (User can decide what to do with the cache then, and how to organize it).
It is also very convenient for mobiles (it is my main focus) but I'd like to create a desktop one too for experimental purposes.
So, my question itself is, does YouTube provide any API for this? I mean, in order to cache the download content I need that my application download the content and not any embed player (also remember that it is a native application). I have a third-party application in my Android system that plays YouTube videos, so I think it's possible unless that the developers use some sort of hack, again this is what I don't know.
Don't confuse with the web gdata info API and the embed API, this is not what I want, what I want is to handle the video transfer.
As far as I know, there is no official API for that. However, you could use libquvi to look up the URLs of the real video data, or you could have a look at how they do it and reimplement it yourself (see here).
I want to create audio, video and text messagtes chat. Is it possible using WebRTC? Or it only allow audio and video chats?
One side of my app will be implemented using browser. An other one - using C++ native API.
Does anyone have examples in native C++ API and/or javascript?
The WebRTC specification is still very much in flux, but there's a DataChannel API in the spec that is implemented in an early form in both Firefox and Chrome. DataChannels are intended to allow you to send arbitrary bytes between peers, and the spec provides for both reliable (TCP-like) and unreliable (UDP-like) channels.
I am not sure if WebRTC allows for text chatting. I was able to successfully create an Android Application that performed all of this, but only with the combination of Google's Libjingle and WebRTC libraries. Within the Libjingle library there are several example programs/pieces of code that demonstrate the library's functionality. The call example in Libjingle sounds very similar to what you are wanting to do, and is what I built my Android application out of. The only thing is I have not yet ported it to an web browser, so I am not sure if Libjingle will work with that.
I have begun looking into it, and I have found some people on the WebRTC discussion group that have developed a very nice Multi-user video chat application for a web browser that is built using WebRTC. It is capable of video (along with voice) communications as well as text chatting. I do not know if this matters, but it all occurs within a single interface (meaning that it does not seem to allow for separated/singular form communications -- text only, voice only, video only). I am sure that it would not be too difficult to separate them all out if you wanted/needed. They have posted all of their code onto GitHub and seem to be actively updating and improving it.
Has anyone been able to set who can view a private video on YouTube using the API?
The API isn't designed for this, so it's either very difficult or impossible.
You can only share a private video with 25 of your friends, so you have to first be friends with them, then give them access, which means the api would have to do all of these actions and once you hit 25 people you'd have to stop anyway.
You should probably use a different service or make your own if you want private videos.
Well you could try to load the FLV to your own website. Do a login system and use flowplayer to show it.
I've worked with the YouTube API which is pretty nice and works very smooth with jQuery and Ajax - but as the others have already mentioned there is no built-in feature for that.
You could probably find some sort of work-around as you could integrate you own authentication and login capabilites - but obviously that would not prevent your users not being able to watch the "restricted" video.