streaming

HTTP Headers for Unknown Content-Length

I am currently trying to stream content out to the web after a trans-coding process. This usually works fine by writing binary out to my web stream, but some browsers (specifically IE7, IE8) do not like not having the Content-Length defined in the HTTP header. I believe that "valid" headers are supposed to have this set. What is the pro...

radio application on android

Hello.I'm trying to build a radio application for Android.I'm an android newbie,but familiar with Java.Could anyone tell me the procedure for streaming audio from an internet radio station onto my android device in detail?Thanks in advance :) ...

Dimdim Change name

i build dimdim v4.5 on my pc and its work fine with me. each time i want to start meeting i type my pc IP address like this : http://<my-ip-address>/dimdim i want to change the word dimdim to be anything else like : http://<my-ip-address>/meeting i try to change the fodler called dimdim to also there is file in /u...

Ideal Chunk Size for Writing Streamed Content to Disk on iPhone

I am writing an app that caches streaming content from the web on the iPhone. Right now, I'm saving data to disk as it arrives (in chunk sizes ranging from 1KB to about 60KB), but application response is somewhat sluggish (better than I was expecting, but still pretty bad). My question is: does anyone have a rule of thumb for how freque...

Best practices for streaming response of WCF webservice

I'm trying to pull a large amount of data out of a WCF web service. The request is fairly small and the response message will be very big. Currently the web service is throwing SystemOutOfMemory exceptions due a limitation on IIS6 for the memory it can allocated (~1.4GB). I have read in some blogs that implementing streaming will so...

I want to know when a file is done downloading

Possible Duplicate: how to know when download is finished Hi, I have a file which I want users to download only once. After it's done downloading, the file is no longer available. Outside of setting up a streaming system, is there any way I can set some sort of callback up to say the file is done downloading on the client's...

Stopping/Removing an embedded player.

Hi, I am working on a webpage where i have to include an embedded video.The video is hosted on some other domain.I am able to embed the video and autoplay once the web page is loaded.However i have a requirement where i have to remove the div displaying the video once it is played , and in place of the video i have to now display some t...

Flash RTMP streaming with no filename - How to connect?

Hello good people of SO. I am building a flash media player for an live audio stream. The server is set up to stream from a url that looks like so: rtmp://ourwowzaserver.net:80/ourfiledirectory the instructions i have found say to first set the directory: nc.connect("rtmp://ourwowzaserver.net:80/ourfiledirectory"); and then late...

What to do when iphone losing 3G channles durin audio streaming

Hi, I am doing audio streaming now in my project, so suppose when iphone loose 3G signal or internet goes down then i think it give audio queue ind error. Is it possible to do something so it would save last packet when signal or internet lost and it would be start from previous state when it was paused?. IS it possible to do that?. T...

Read pixel data from an image file in .NET

I am trying to read in the pixel data from an image file as a byte[], for in-memory storage. (The byte array will later be fed to a bitmap image object, but I want the data in memory so that there's no I/O holdup.) This is what I'm currently doing: private byte[] GetImageBytes(Uri imageUri) { //arraySize and stride previously de...

Embedding jQuery into your ASP.Net Server Custom Control

Hello ! I am undergraduate student. I had some queries related to embedding jQuery inside your ASP.NET Server side Custom Control. private string GetEmbeddedTextFile(string sTextFile) { // generic function for retrieving the contents // of an embedded text file resource as a string // we'll get ...

How to "flush" the response in Pylons (similar to ASP Response.Write)

I have a Pylons controller that is called via jQuery $.ajaxSubmit(). It executes a long-running operation and I want to have it return progress messages before the entire output is available. As a simple proof of concept I've tried this: response.body_file.write('<script>OnExecutionProgress("Starting");</script>\n') time.sleep(2) respon...

video calling (center)

We are starting to develop a new application and I'm searching for information/tips/guides on application architecture. Application should: read the data from an external (USB) device send the data to the remote server (through internet) receive the data from the remote server perform a video call with to the calling (support) center ...

Is "long polling" the most efficient way to create a Web Real Time App ?

I want to create an application like this: http://typewith.me/2wicOjuefI What is the most efficient way to create this real time application ? Flash ? Long polling ? Http Streaming ? or anything else ? Thanks ;) ...

Webcam service for a website: user to user, directly, is it possible?

Hello everyone I wonder wether on a website like chatroulette for example, the streaming video is going directly from user to user or wether it is going through a server. In other words I wonder wether it is possible to offer a webcam service on a website, so that the streaming video goes directly from user to user, without overloadin...

Streaming large result sets with MySQL

I'm developing a spring application that uses large MySQL tables. When loading large tables, I get an OutOfMemoryException, since the driver tries to load the entire table into application memory. I tried using statement.setFetchSize(Integer.MIN_VALUE); but then every ResultSet I open hangs on close(); looking online I found that tha...

Streaming a non-PCM WAV file to a SilverLight application

Hi, I would like to allow users to play recorded WAV files that stored on a server back to a Silverlight application as a client to play them. I saw that there is a way to play a WAV file on Silverlight (here), but when i tried to impliment it, i got an error playing the file because it is not in PCM format but encoded. The files that ...

Flash: Are there RTMFP tutorial for Video streaming ?

I need to create a simple video streaming without using Flash comunicator server or other streaming server. So I am thinking to use RTMFP but I haven' t found any good RTMFP tutorial for this issue. Do you know tutorial for Video Streaming using RTMFP ? ...

How create a peer-to-peer Video Streaming WEB app ??

Hi guys! I was wondering if it's possibile to create a web-client that can connect two users and then it sends their webcam stream to each other. This should happen without using Red5 or any other flash/media server. What protocol can I use? What api etc... ...

Are there RTMFP tutorial for P2P video streaming ?

Are there RTMFP tutorial for P2P video streaming ? ...