Html :: Live Audio Streaming To A Browser Methods
Jul 19, 2010
I'm recording a mono audio stream using a PIC at 8-bit 8Khz and streaming it raw to another microprocessor that houses a web server. I'm currently buffering the data and turning it into a wav file that gets played in the browser. What I'd like to be able to do is continuously stream the audio as it's being recorded without putting a lot of encoding overhead on the second processor. I've been searching but most searches turn up just streaming from a stored file, but since the file size isn't known ahead of time I'm not sure how to do this without the overhead of mp3 encoding.
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Jan 3, 2010
I'm recording a mono audio stream using a PIC at 8-bit 8Khz and streaming it raw to another microprocessor that houses a web server.I'm currently buffering the data and turning it into a wav file that gets played in the browser.What I'd like to be able to do is continuously stream the audio as it's being recorded without putting a lot of encoding overhead on the second processor.I've been searching but most searches turn up just streaming from a stored file, but since the file size isn't known ahead of time I'm not sure how to do this without the overhead of mp3 encoding.
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Jan 1, 2011
I have downloaded this .pls file from the LiveATC website but flash does not seem to stream this audio file using the code:
ActionScript Code:
var s:Sound = new Sound();
s.load(new URLRequest("kjfk_co.pls"));
[code].....
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Mar 18, 2010
I have an mp3 player, that I would like to add live streams to.
here is an example url of what I'd like to stream. [URL]
is there a way to do that in flash AS3?
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Mar 31, 2011
how to embed rtmp link to be viewed in a browser? I already tried Moeya but it is still not running. Anyone knows other solution to how can I embed this to a browser?
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Feb 15, 2011
I am developing Video Chat over Ip (including audio and text too). But I am unable to get the proper startup material for my desktop application.
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Aug 25, 2009
I ran a simple live video streaming application for the first time with actual users and ran into a couple of serious performance issues that had not turned up during testing. In this instance there was one video stream from a live web cam and used FMLE at 150 kbps using VP6 and MP3 @22k. There were 16 clients and everything worked pretty good for about 30 minutes. (although some clients said their audio and video were out of sync by up to 3 seconds)
Then individual clients would have either the video freeze or the video would continue and the audio would stop. These clints had to "disconnect" and then "connect" again to the application. This happened to all of the clients at one time or another for several minutes. I stopped and restarted the FMLE with progessively lower bandwidth settings down to 75 kbps but still clients were having the same issue.
I eventually stopped the FMLE and used the applications built in publisher at 45 kbps and that seemed to eliminate the freeze/dropping issue. But of course the video quality was very poor and some clients still reported that the audio was out of sync with the video. The server hosting the FMS application is a quad processor dell with lots of memory and network connectivity. The Flash Media Admin Console performance graph showed the total Bandwidth as 3 Mbps at maximum.
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Feb 24, 2011
I am new in action script 3.0. i am trying to build an audio player which will stream audio(mp3 etc.) from wowza media server. the player needs to have a play button, stop/pause button, a play progressbar and a volume scroll bar. i am using NetStream object to paly the audio
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Sep 13, 2011
I am streaming to live videos with audio to our webpage, each with it's own accompanying audio. On my laptop, I could stream them without any trouble but it would overheat so I had two new computers built just for encoding. Now, on the new computers, the 2 videos stream fine but only on audio file works at a time. The other just gets hung up on one note of sound and repeats very annoyingly over and over.
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Jan 28, 2012
I think it is loading the whole audio first into the swf, but I would like to get confirmation from someone more knowledgible.[code]I want it to stream the audio when the button is clicked only so that 100 of these swf will not slow down a whole webpage from loading.[code]I only start getting concerned when I noticed that on FF and Chrome, the page loads really quick but when I open the page in IE, it takes a very long time for the page to appear.
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Sep 8, 2010
I have a question regarding FMS 3.5 and live streaming with failover protection. Currently, we are running a single server with FMS 3.5 for our VOD and live streaming events and its been working great. Recently during our last live video stream the server decided to die and naturally the live stream was lost. To prevent such a future scenario from happening, and given that I am on limited budget what would be a best method of prevention. I saw there is limited documentation on setting up origin to edge, or two origin servers (more likely for us since we can maybe purchase one more server at this time) but I do not have access to make network/router changes etc. I do have full access to configure my Windows 2003 servers however.
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Sep 29, 2009
We (the university I work for) want to add an IP camera to the top of a building (so it has to be IP, we can't put a machine up there, so USB is out of the question) to stream a live view of the quad. The problem is, I can't find a way to stream any IP Cameras through the flash live encoder. I tried a camera by Axis, but their capture driver only supported MJPEG which the live encoder does not.
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Sep 9, 2009
In using Flash Live Media Encoder to aquire a webcam video and to send it to a Flash Media Development Server 3.5 for live video streaming to one client by the same local network.The client device doesn't support flash player but is able to read and play flv video format.So, if i get a flv video file from apache 2 it works.But I don't know how to get a live video streaming from the server. The client application needs a flv file to point to.Does FVS generate a flv file for live video streaming?
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Jun 14, 2011
I'm developing a site with PHP, now i need to show a live video 24h pear day that is displayed by a webcam.
Is there any possibilite to integrate a tool to do that? I think i'll need to use Flash and PHP.
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Nov 5, 2009
How would I go about this? any one know of any good tutorials of how to stream sounds from a recording? any special type of server i would HAVE to use?
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Feb 15, 2010
Am using adobe media development server successfully able to make live streaming on RTMP
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Mar 2, 2010
How i can use IP Camera with FMS for live video streaming.
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Jan 18, 2009
I have an RSS feed that is being read into dynamic text fields. The content of the RSS feed needs to be updated like every minute or every half minute, as there are constantly new items in the feed. Is there a way in ActionScript to reload the feed in interval times, or maybe reload the whole script?
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May 15, 2007
I'm looking for a (free) flash player that I can embed in my site and use to play a .m4a (.mp4 with AAC audio) file that will be obtained using a URL (i.e. it's not local to the server hosting the web page).I've tried searching on google for one, but either I'm searching wrong or no one has made such a thing. Ideally this would be very simple (small user interface with play button and maybe a progress bar) and it would be easy to have multiple instances of on an html page (can create the player with an <object> tag).
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Jun 3, 2009
I'm finally getting the hang of the Dynamic Streaming of live video content via FMS 3.5.2 and FMLE, and to a lesser extent, the DVR functionality that has newly been made available.
Inquiring minds want to know... is it possible to add DVR functionality to live Dynamically Streamed video content? In other words, I want to be able to provide DVR capability to our live videos that are being streamed at 3 different bitrates.
Is that currently possible? Jodi, can you ask David Hassoun, who seems to be the leading authority at the moment, if this is possible, and if so, if there's a tutorial we can access?
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Jul 21, 2009
I was pretty confused while stetting up a FMS and reading the docs. Live Streaming is by default enabled for everyone without password. Then I discovered and installed the authentication module. But this does not work and is not well documented. Also the download page states that it will work with FMS but some lines below it is stated that: "the Flash Media Server Authentication Add-In is only available for the Flash Media Interactive Server and the Flash Media Developer Server. This Add-In does not work with the Flash Media Streaming Server." hmmm. Confusing. How can I prevent that everyone is using my server for live streaming?
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Mar 23, 2010
I've tested an exciting tutorial about streaming live video with Flash Media Server 3.5..every thing went good and i could see my webcam broadcast from my machine through my web site but unfortunately.I can't see it from any other machine.I'm using Microsoft windows XP SP2and flash media live encoder 3but my web server run UNIX is this a problem?
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Aug 25, 2010
I have live streaming but problem is that it is stopping and continues every 2-3 second, I do not know which issues causes it.
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Sep 9, 2010
I'm hoping there's a simple answer to this. I'm attempting to stream a live event using FMLE and FMS. The first thing that throws me off is that I cannot push the stream to the server using RTMPE, only RTMP[T]. I assume this is because the the encryption is handled by the server and not the encoder. However, for the sake of security I would like to disable RTMP connections from the flash player to the server. Yet it would seem that if I incorporate the server side scripting described here [URL] (namely the changes to my main.asc file), that my server would reject an RTMP connection from FMLE? Is that correct? If so, where do I go from here? Can I broadcast a live stream using RTMPE only? Do I need a different encoder or something, or am I just missing a very simple point?
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Mar 31, 2011
Though I'm sure somebody's asked the question, I did a bunch of searches on this and couldn't find anything definitive.
What's the latest on the issue? Is the livepkgr app useful for this?
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May 28, 2011
The article Live dynamic streaming with Flash Media Server 3.5 mentions two different bit rates for each video size type.But why? Are these bitrates related to different compression ratios? And if so, why exactly two?
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Dec 1, 2011
I'm struggling to get things going on the HTTP live streaming side.
I'm using FMLE 3.2 w/ Flash Media Server 4.5.
Format: H.264
Frame Rate: 29.97
Bit Rate: 800Kpbs
[Code].....
So...it seems like no stream is being created in the livepkgr. What can I do to troubleshoot?
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Nov 3, 2009
I herd about RED5, but unfortunately I can't find any examples for feeding it with external source. I know RTSP is in development, but I'm thinking about (named) pipes or something like this. There is is also project named xuggle that is as far as I understand ffmpeg wrapper for Java, but I herd they have also problems with live streaming.
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Mar 4, 2010
we are looking forward towards developing a very interesting community portal that would help the user to broadcast their live videos across the community.I've been checking over sites like ustream.tv, justin.tv and wondering what/how Technology they been using to do so.
I am doing a lot of research over the last few days checking over the medium to do this effectively and figure out some of the leading companies in the domain like Ooyala.com, brightcove.com providing servers/technology to broadcast videos seamlessly across the globe.
I will be signing up with any of these providers soon.So my question is , how exactly would my website be catching with the live feed from the users cam, send the stream to ooyala/brightcove and further broadcast it to rest of the community users.
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Sep 10, 2010
I have to install a multi-webcam setup that will be live streamed and accessible via a web browser.I'm looking into the quickest and most efficient solution, the less time and hassle it takes to implement, the better. That means buying hardware and/or software is not that much of an issue (as long as it's not 1000$+ flash server software).
The requirements / basic setup:The web server will be directly connected the cams (via ethernet / WiFi).The stream should be viewable by the max possible audience so no ActiveX / VLC-style object embedding. Flash would be ideal (even if it's a paid solution).Bandwidth is not an issue, max 2-3 clients at a time, most of the time only one.
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