am setting up multiple multicast sessions, i generated configurations for each session using a seperate stream name, IP address, port.
1) Is it possible to run multiple multicast session.From configuration, looks like we can, but need confirmation
2) How can i test these sessions using the default player ? or any sample player
Is it possible to have multiple FMS installation running on 1 linux server?This mean that each fmsadmin, fmsmaster, fmsedge, fmscore will run under a specific user. (not vhosts of a single FMS install)How will this impact the performance of the other FMS instances in case there are more of them running on the same server?
View 2 RepliesI have a question regarding httpstreaming we have fms running with multiple smaller mp4 files about 50 MB in size. When played they start playing immediatly but still are cached/downloaded in directory C:Documents and SettingsUsernameLocal SettingsTemp of the clients
Now we have issues with a large file of 890 MB, which is not being played, clients need to download this complete file to play it. Does the streamingpart doesn't work well on our server?
Please help since we getting a lot of complaints from viewers. Running FMS 4.0.3 on CENTOS 5.7 64 Bit
What can i check besides the forums regarding dynamic httpstreaming
There seems to be great documentation on multicasting live streams.I can't find anything about multicasting recorded stream. Is there documentation? Or any other sources of info on multicasting recorded streams?
View 4 Replies1) Can FMS do multicast streaming through internet rather than only LAN?
2) Can we create multicasting of recorded video files stored on the server rather than LIVE video multicasting?
I was wondering if any one could clarify something with IP multicast. From what I understand to get IP multicast to work the server needs to publish to the router box. So how can this be achieved if the FMS server is not in the same network as the router box? Would it require a second FMS server to be placed in the same network as the router box that connects to the main FMS server?
View 5 RepliesWe are testing IP Multicast, with Flahs media player 4.0. We set up the encoder and generated the manifest file. Multicast start, but we see lot of bufferring and video running fast. After about 2 minutes, the encode stops publishing to the server. We are using digital rapids as the encoder.
View 3 RepliesI create a local netconnection, and the netgroup on the server side. How can I record the stream that is published to a netgroup?
View 1 RepliesWe have a video broadcasting platform and we use FMS 4.5 to broadcast a multicast stream. My question is : can we do QoS tagging of this multicast stream ?
View 1 RepliesI am testing the P2P function of Flash Media Server 4.I have setup two environment for testing, but only one can success to using the P2P.However, i found that there is some problem in network connection.Here is my procedure to create the Peer to Peer Multicast.1. Using Multicast Config Tool ( oolsmulticastconfigurator) to create the "Peer to Peer" type (Generate the manifest.f4m and copy the publisher stream name to flash encoder) --> multicast type: Peer to Peer --> RTMFP URL: rtmfp://true ip/miltocast --> stream name: livestream --> publish password: password --> group name: fms.multicast.example --> ip multicastaddress and port: 224.0.0.254:30000 Using Flash encoder with the public stream name connect to flash media server.3. In client side, we use the example player ( oolsmulticastmulticastplayer)
First Environment (A) - not work
1. Flash Media Server (Data center)
Data center reported that "All the port have opened (TCP/UDP)
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I'm in the process of developing a realtime video chat application where multiple users can send video streams simultanuously. The number of users receiving the streams can be very big, e.g. 10 broadcasters and 500 receivers, each receiver should get all streams.
I use RTMFP connections to an FMS and streams are published in P2P multicast groups by passing the groupspec to the NetStream constructor. Currently I'm having problems with audio/video synchronization and video stream 'jumps' (not continuous). From what I read on other threads, this is related to the fact that there is not enough upstream bandwidth for sending the streams. So my questions are:
How to calculate the required upstream bandwidth on every peer for the given example of 10 broadcasters and 500 receivers (is it 10*bandwidth of one stream)?What settings (on NetStream, Camera, Microphone etc.) should be used for best results and how to adapt them based on the number of broadcasters?
We have a problem with amazon FMS 4.0.3 server for enable muticast.In the server we have open all the port for ensure the good works.but when we used the http://public-dns/multicast/multicastplayer/multicastplayer.html, we have this message : The connection attempt to FMS failed.In the server administration we can view the Flash Media Live Encoder session but the multicastplayer cannot connect on the rtmfp://public-dns/multicas
View 2 RepliesFlash Media Server (finally) supports multicast video. But documentation about this feature is about multicasting live video
View 1 RepliesI know this question comes up from time to time, but it's completely unaddressed in the documentation and I'd like there to exist a more authoritative treatment of the subject.Like many other developers, we're trying to record multicast RTMFP streams. We see three options:
Broadcasting clients open two outgoing NetStreams: one for the multicast group through RTMFP, and another directly to FMS through RTMP for recording. One downside to this solution is that now the user has two outgoing streams, so available outbound bandwidth for any broadcasting client could easily become a constraint on video quality.One can stream to FMS 4 using RTMP and have FMS-side code that records and broadcasts the stream to the multicast group using RTMFP (recommended by JayCharles at http:url...). I haven't tried this out yet but my guess it that it will have worse video quality than a pure RTMFP solution. Is my concern justified?Super-hacky solution: one could have flash player running in some kind of virtual environment on a server. This flash player could subscribe to the multicast stream and record the video at a systems level. Has anyone tried a hack as daring as this? What solution is recommended by Adobe?It's incredible to me that FMS 4 can't act as an RTMFP consumer, thereby both acting as a multicast node and also recording the video. Can anyone at Adobe comment on this omission in functionality?
I work for a carrier, and am looking at implementing IP Multicast on an MPLS network to support enterprise executive webcasts. As your probably aware, there are multiple multicast methods available.
Anyways its down to two multicast methods. PIM-SM ( which our engineering group will probably reject to complexity)
PIM-SSM ( Which not every application supports Can anyone advise on whether Adobe flash media server ( and player ) support PIM-SSM multicast?
Where i can download RTMFP fms multicast Player?
i tried osmf not working.
I'm developping a FMS 4 application that read an external stream, and then, republish it in multicast:
1.- So, first of all I open a NetConnection to the remote application. And I associate it to a new Stream created in the application. Then I have the stream available in my application.
nc = new NetConnection();
nc.connect(REMOTE_APPLICATION);
nc.onStatus = function(info)
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But, I don't know who would be the client in the registerStream method. Which reference should I add there? Is it possible in this way?
I made another different script that republish that stream in localhost using NetConnection.publish(localhost/sameapplication). It works properly. But I would like to be able of managing it in the other way.
I have followed the code provided in a thread in this forum on recording a multicast:
[URL]
Basically, it gets aan RTMP stream from a client and attached that incoming stream to an outgoing RTMFP stream with multicast enabeled.
Everything works fine, except, after the client disconnects from the server, the multicast netstream on FMS continues its life. The admin panel shows that netstream as a stream with type Live.
I have tried things like:
ns.publish(false);
ns.attach(false);
but the stream keeps staying on the server, how is it possible to get rid of it when the client disconnects?
setup multicast event with recorded videos not with live stream. how to setup multicast address that ask in multicast configuration utility....
View 1 Repliesthe question is,a client which can use "rtmfp" to connect to a FMS server,and the connecting success,Whether Can not guarantee that the client can play the Multicast video? because the client may be behind a Special firewall So he may connect to the FMS server ,but can not use P2P to connect to the members those are in the group?
If the answer is "yes",Whether i should make a check function that make these client back to "RTMP"?
I have installed the FMS 3.5 Server on a separate IP from our main Apache Server: The server is running Redhat Linux 2.6.18-128.1.10.el5
FMS 3.5 running on ***.***.**.138 using ports 1935, 8080 (Admin Server using port 1111)
Apache 2 running on ***.***.**.139 using port 80, 443. (several sites setup on this IP)
However, when accessing the fms_adminConsole.htm in the root directory of one of the domains on ***.***.**.139, all login attempts fail. I am connecting to localhost and using the assigned user and password set up in fms.ini. Using either IP fails as well. The FMS server is set up to listen to all hosts as no specific IPs were set.
/var/log/messages show that FMS and the Admin Server are up an running and listening:
Jul 7 12:15:37 228215-web1 Service[28196]: Server starting...
Jul 7 12:15:37 228215-web1 Service[28196]: Server started (/opt/adobe/fms/conf/Server.xml).
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All other settings for FMS are default. This is my first time setting up FMS as a fresh install on a new unknown server and I am at a loss as to what settings to check or which files I may need to modify to get it to connect properly. It is a managed server is hosted by rackspace.com if that makes any difference.
i test the fms 4 update 1 rtmfp streams multicast after 10 minutes i get this message RTMFP Multicast stream has exceeded max duration allowed; closing stream. but i do not use IP multicast
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I'm developing a video player for Pure IP multicast video. I'm using the Multicast Configurator provided with FMS 4 for generating the configuration. This is the manifest file generated:
<manifest xmlns="[URL]">
<id>Multicast_IP_Multicast</id>
<streamType>live</streamType>
<duration>0</duration>
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That's not working. And I have several doubts about it:
1.- It's not working, and I don't know where is the error. I'm not sure what I should add as parameter in GroupSpecifier constructor? GroupSpecs from manifest file?? "com.adobe.pureIPMulticastGroup"??
2.- I've been watching the multicast.as application in FMS4. The only way of publishing multicast streams in FMS4 is using the configurarion from Multicast Config Tool? Is it possible publishing a stream without the GroupsSpec generated by the Config Tool?
3.- If It's mandatory using the config tools for managinf the pure ip multicast. I would like to integrate the Multicast Config Tool in my platform. Is there any place where I could get the code of Multicast Config Tool? Any documentation about how to build it? This component have any flashvars or callbacks that could allow me integrate it in my platform?
Right now I do not have "server". Example: I do not have anything like windows sever 2000, 2003 etc. but I have and running IIS server on the same Windows XP Pro. On this very same machine I installed FMS server with the Apache that came with the FMS. I have read and followed the instructions time and time again in deferent ways to deploy my video on the server but no idea I used is working so my clients could view my videos. Looking forward to have site like "hulu" / "You Tube".
View 1 RepliesI have been testing a project with no license key(Dev) and last week I purchased a Flash Streaming license but I go into the fms.ini and insert the key and restart FMS but my streams no longer work and the only error I seem to be getting is: Found Connection Penalty (RTMFP) on core launch, penalty active since time 1294334608.351221 I remove the key and restart the service and everything works fine.
I even tried reinstalling FMS and provide it the key when it asked in the installer but same issue. Is this error related to an issue with the licensing key? There is no error when I remove the key but can't get support through contacting Adobe by phone. I asked what is the proper way to install the key and they said they would open a ticket and contact me back but its been 2 days not including the weekend, I thought it would be a very simple question for the FMS dept that I was speaking with.
With the Flash Media Streaming Server (not the interactive version), is it possible to detect if a live stream is running? I want to show an overview of several live streams on one page. The ones that are not running should show as "offline". The others should show an online thumbnail. I don't want the visitors to have to go to all of the pages only to see that the stream is offline.
View 2 RepliesDoes anyone know of any issues with running FMS on Amazon's EC2 Cloud environment? We're running some live streaming applications, but are hearing reports from users of random disconnects.
View 1 RepliesI have just successfully installed Adobe FMS on my server. I would now like to know how to program a script to run a continuous live stream, of MP4 videos, from an XML playlist.
View 20 RepliesI'm running FMS 4.5 on a Linux system with 4GB of RAM.Whenever I do a live broadcast from the server, the audio does a very strange thing. It sounds, ever so slightly, like an old record player where someone is occasionally (4-5 times a minute) putting a small amount of pressure on the speed of the record player and altering the pitch of the music. All my buffer settings are the default settings. It happens whether I'm doing CD quality audio or dialup 11025 kbps audio. I'm using MP3 for an audio format.
View 2 RepliesI came across a very strange issue. There was a session in which no fso has been recorded. It was a session of around 110min with more then 10 users as per the logs. Flv have been recorded for the session and I can see the chat text file which has been written from server side script but no fso has been recorded for the whole session. While cross checking the logs access log and Master log i saw that the last message recorded on that particular session was around 14:47 and in master log i see following lines:
2010-04-18 14:52:56 52768 (i)2581223 Core (56012) is no longer active. -2010-04-18 14:52:56 52768 (w)2581256 Core (56012) _defaultRoot_:_defaultVHost_:::_0 experienced 1 failure[s]! 56012 is the core process on which this session was running. So is it somehow related? I mean no fso being recorded on server with core recycling? In access log these are the last 2 messages on this core:disconnect session 2010-04-18 14:52:20 Central Daylight Time 186.24.19.5 56012connect session 2010-04-18 14:52:46 Central Daylight Time 186.24.19.5 56012 FMS server version is:FMS is 3.0.2Windows server 2003.