Live streaming video integration in C# ASP.NET Website - asp.net

I am going to make a website which will show me live streaming. Of course technologies are C# ASP.NET or ASP.NET MVC. For testing purpose, Now I want to use my PC's webcam to shoot video and it will be displayed on the .aspx or say .cshtml page directly on the same time. So let me know what will I do? If anyone from India, just see the Saibaba Live Darshan official website and I just need to make same type of site.After successful testing,I will deploy and host this application on hosting server. There is a temple where I will integrate this system so that everyone can take live darshan on their web browsers. So please guide me how to achieve this. Tell me all possible ways and if you have complete project code,then let me know.

You can use HTML5/getUserMedia to capture a video stream from the users webcam.
You can then display this on a html5/canvas for the user, or if you prefer you can use WebRTC to stream it to a server.
You can also look into projects such as this one: https://code.google.com/p/telepresence/
If you prefer to implement it yourself you can look here: https://hacks.mozilla.org/2013/02/cross-browser-camera-capture-with-getusermediawebrtc/

Related

Create site like youtube

I'm new to video rendering in web. So I'd like to ask which information resources should I read before starting development? Back-end technologies are: ASP.NET MVC, Azure.
The main question is: what is the best way to host videos? For example I could keep them right in site file system. Is it good/bad?
Thanks in advance.
Since you are on the MS stack. I'd suggest:
Azure media services.
https://azure.microsoft.com/en-us/services/media-services/
It supports the multi-bit streaming and encoding of the videos and a number of other things.

Scan a document straight to my site

I want to place a button in my ASP.NET Web Forms projec, that connects directly to my Scanner (hardware). Scan & Upload.
Is there a way to do so?
(Activex, etc.)
Thank you
Did you try TwainX, it says.
"Easily integrate Scanners into your web-based applications with a minimum of ... of indirection"
http://twainx.sourceforge.net/
If this is an internal scanner accesible to your company, there is sense in doing this, but if the general public has to do it, they will have to install the activex and all, not recommending your approach. Might as well ask the user to scan it, and then upload the image.
This article - Scan and Upload Documents in ASP.NET MVC App using Dynamic Web TWAIN - may help you as an alternative
I found this post that includes source code that uses the ASP.NET to show how to scan on the client side and then upload the images onto the server:
http://support.leadtools.com/CS/forums/20960/ShowPost.aspx

Creating a WAP interface for a web application

We need to build a WAP interface for our web application, something like the m.domain.com, i.e wap.domain.com. i am a web developer and i need a quick and dirty tutorial or guide that would get me started immediately. My searches haven't produced much, i mean i have found a few tutorials but none of them was much helpful. Can someone please point me to the right direction? what i am essentially trying to do is integrate it into the same application, which is a Spring mvc web app, and use the same domain objects to send the data to the WML pages. i am not even sure if that is entirely possible.
Developer's Home may help you. Its link is : http://www.developershome.com/wap/wml/wmlIntro.asp
I also had to make a WAP application these days, and this website helped me a lot.
To display your webpage onto a mobile with low res/ or using wap you need to check the version of the browser and os reaching to your device.
That can be done via js. Once you have identified that the page to be displayed if for low res devices, you can create a web header that redirects to your subdomain # m.yourdomain.com.
In your subdomain you will use different css files and low resolution images destined towards displaying on old browsers like symbian OS .etc. "
I had the same issue. There is a team at '999Studios' who had made this tool to automate the process of making your WAP based services. You can contact them info#999Studios.com. They gave me a free version of the tool. Worked like a charm.

How does websites get live Channel coverage

there are thousand of websites on the internet that have live coverage of the channels ,cricket matches.how does they do that? from where does they pick the coverage? i am asking this because i have no idea . any input will lead me to go further in the implementation
i want to implement this in an asp.net website
Live channels and live matches gives rights to particular websites and also access giving to there gateways after paying huge amount of money and hence they can able to show live telecast.But if you want to try out such application then there are some open source streaming servers which you can use to create your own application in .Net
FluorineFX http://fluorinefx.com/
Red5 http://osflash.org/red5
RubyIZUMI http://code.google.com/p/rubyizumi/
Kaltura http://osflash.org/kaltura
haxeVideo http://code.google.com/p/haxevideo
For .net FluorineFx looks cool.

How to capture image from client webcam in asp.net

I am working on an ASP.Net application and I want users to be able to take a picture with their local webcam and then upload it to the server.
I can, of course, rely on users doing this manually via their locally installed software, save the image as a file and do a normal file upload. However, what I really want to do is incorporate it all into a UI in the browser.
I know this means accessing local resources so do I need an ActiveX control or Silverlight or is there something I could do in Javascript for example?
This is initially intended for an Intranet app so I can have control of the client's environemnt, including stipulating the browser etc, which means I can use an ActiveX control if I have to. However, it would be nice if I could write this in a generic way so it could be used in an internet app generally (happy to stipulate that it only works on Windows clients but would be good to get it to work in FireFox).
Thanks.
The only acceptable and universal way to this for now is Flash/Flex application. Flash player presets literally in every browser in the world and all of them has such capability.
VideoCap Pro is quite popular, and it offers an ActiveX version, have you checked it out?
This sounds very suspicious to me. You realize the nefarious applications this could be applied to, right? A web page that when a user browses to it, unknownst to them, their webcam snaps a pic of them. ... I don't like it.
You could use the Nimbb API to do the webcam video recording inside a browser.
It is possible to get the image from client webcam in asp.net, you have to install the Silverlight 4 with Visual Studio 2010:
Go to following link:
http://wildermuth.com/2009/11/23/Taking_a_WebCam_Photo_with_Silverlight

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