I've build a simple video chat application. The problem is that there is a delay of seconds between video display i.e. user1 video motion change displayed bit late at the user2 window. I'm using FMS 3.5 and FLEX.. IS THIS PROBLEM RELATED TO THE BANDWIDTH. My FMS bandwidth is 256kbps.
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I've a site where consumer can take a live meeting with the beauty consultant. The problem I'm facing is during the video chat. Basically there is a delay of 5 seconds between Video and Audio when I access the site from out of my network but when I access it within my network (VPN) then it's work fine.
View 14 RepliesWe purchased the Adobe Flash Media Sreaming Server 3.5.
My question is, the client wants to set the buffer to 30 seconds, so if an error is encountered the live feed feed will not be interupted.
Is this set from the Adobe client that is recording the video or is this a setting on the server?
I'v made an application with all the default codec and settings provided by adobe to publish live video using FMS. I've made two swfs one is for publishing live video and the other is for viewing the published stream (telecast). When I'm publishing the live video on My laptop using the default web Cam and mic attached to the Dell laptop then after 2- 3 minutes delay on the telecast side start increasing and it keep on increasing continuously .At the same time when I use my desktop PC by attaching external Web Cam and mic to publish, delay on my Telecast side is consistent ,it never increase. I found the problem is with the Laptop's mic. Can anybody please suggest me why it is happening, and is there any solution to it.
View 4 RepliesI did a live stream last week using 282,482,832,1500Kbps streams. What would cause the audio to get out of sync with the live video stream? I'm trying to determine if it was bandwidth related, cpu/memory issue on the FMIS 4.5 server, or an issue with encoding PC exceeding it's limits?
View 3 RepliesI was wondering how I can delay (2 seconds) a video to play in a Flash Video Player? I know one way is for me to add blank frames but I would like to know some other options.
View 2 RepliesI need to increase my buffer size in FMS. My video is running from RTMP and I faces the problem to load. Video stalled between the running. So I need to increase buffer size for running video smoothly.
View 1 RepliesI 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.
View 2 RepliesI want to limit server recorded netstream length to 10 secs at client side using as3. How can I do that?
View 2 RepliesI try to switch or change a server-side stream, it starts lagging after 2 seconds of playing and sound disappears. Here are scenarios that result in that terrible lag:
1. I create server-side playlist with stream.play() with reset=false; when it is time to play the next movie in the playlist, it starts lagging after 2 seconds.
2. The same problems appears when I just switch streams. I installed FMF Feature Explorer and tried to launch SwitchStreams sample application: the same problem - server stream starts lagging after I switch streams with stream.play().
I tried on different servers (local and remote), with different players (debug player of FMS Admin Console, Standard Flash videoplayer component, OSMF player, Flex video player). I also tried all possible flv, f4v and mp4 file compression options for video files - still the same problem. I have also tried literally thousands of Application.xml settings: changing buffer, buffer ration etc. Is there any tip where I should search for a solution?
I'm trying to make a software which sends video and audio data to a flash media server by using RTMP protocol. Currently, my program can communicate with a flash media server correctly. RTMP specifications does not describe about the raw data in video/audio messages, so I muxed raw H.264 and AAC data into video/audio messages and sent to the server. The server seems to accept them, but a video player cannot playback the stream sending from the server. The player just says "Loading..." For a test purpose, I sniffed the network packets between Wirecast and the flash media server and ripped off only video and audio data. Then, I muxed those data into video/audio message and sent to the flash media server. In this case, the video player connected to the server can playback the stream correctly.
I checked the stream sent from Wirecast, the stream seems not to be H.264 raw data because those data are not started from 0x17 instead of H.264 start code. With those situation, I am wondering what kind of container format I should use for H.264/AAC data to the flash media server.
is it possible fast forward, rewind video in flash media server through flash action script ?
View 5 Replieswhat the best way would be to add a delay of about 120s. This is for a videogame shout casting company and in order to prevent cheating we need to make sure that the stream is at least delayed 120s.
View 1 RepliesI have an application that uses FMS 3.5 to stream live audio between 2 computers.Currently, the delay between when the person speaks and the time the other person hears it is about 2 - 3 seconds.This makes it difficult to have a conversation because one person regularly steps on the other.I am using a NetStream object that connects to the fms server.I then attach audio.What configurations can be set so that the least amount of delay is experienced between the two computers? Can fms ever relay audio as quick as something like Google Talk?
View 4 Replieswhen i try to live stream with FMS! I can stream video with Flash media live encoder to the server but when i create the player to recieve the livestream from server,i can not recieve the live stream,can anyone give me a step by step tutorial of how to do it?
View 1 RepliesI'm doing some tests with FMS and live streaming, but I observe quite long delays. When the stream is first accessed, the latency is around 3-5 seconds, which is acceptable. But as we watch the stream for about 30 minutes or more, the latency grows to around 20 seconds, which is just too much. What settings should I look at to keep the latency / delay minimal?
View 3 RepliesI use FMS 3.5 and i have same problem.....the delay of live video from the studio to clients is big, 10 seconds if i restart the server. After one day of staying on, the delay reaches 1 minute or 2.
The FMS is connected to 1 Gibabyte internet fiber, and the stream is VP6, 500kbps video and 128kbps audio, 720x576 resolution. Server Quad 3.0Ghz, 4 Gb Ram.
Please help me to minimize the delay. What i must write in application.xml from live folder?????? Is there a command. I don't want to make buffer, i want the clients to receive live stream, if the stream is buffering i want to play it jumping that sequence, to maintain the live aspect,not to delay it if the clients doesn't have a good internet conection.
Let's suppose i have 1 FMS, 1 Media Encoder, and 2 computers with flash player on the same Switch ( Local area Network). I've made some tests and the delay i get is minimum 5 seconds.
HTTP broadcast delay is too long, I do a test in the LAN, send video using FME 3.2 the flow FMS4.5 server, use the sample folder under the videoplayer to play live video streams, using HTTP delay of 10 seconds or more,(RMTP play live rarely delay), who can tell me, how can I do this problem can solve the delay!
View 1 Repliesis it possible to built a Video Chat without the need for server side code so that I can run it on a Flash Media Streaming Server?
View 7 RepliesFlash media server 3.5 to stream live video to a webpage with flex GUI embedded in it.For this I have used Adobe flash media server start screen .I could able to stream video correctly.I want to know how long it could be do like this.ie suppose I have to stream like this for 3 or 6 months
View 2 Replieswhat will be the best way for video conference without any delay for multiple users(200-300). How it can be possible with FMS and Flex?
View 3 RepliesI am trying to connect to the Flash media servers from behind a customer's firewall.From behind this firewall the time taken for a response (its usually success) is around 20-25 seconds.The following is the code I am using to make the connection and listen to the events
var nc = new NetConnection();
nc.addEventListener(NetStatusEvent.NET_STATUS,netStatusHandler);
var time1:String = (new Date()).toTimeString();[code]........
The delay between time1 and time2 is always 20-25 seconds. From other firewalls and non firewalled networks its usually 3-4 seconds.What could be the reason for this huge delay for a response in this case. I have noticed that the first response is always a "NetConnection. Connect.Success".We are looking to deploy around 20-30 media servers if we can get this thing to work and appreciate any prompt response in this regard.
As titled, what is the way to record video/audio files using Flash Meida Server through rmtp, and allow users to access the recorded files through http?What I am trying to do, is to record a user's microphone's input and save it to the server.fterwards, I would like other users to be able to access the recorded files and mainuplating the audio data, by computeSpectrum(), to do some visualization of the audio. As I know computeSpectrum() cannot work on streaming files, so I think I need to access the recorded files using http instead of rmtp. Is that true?
View 1 RepliesI want to have a website where users can record short video clips (using a webcam) and then have those videos saved on the FMS for viewing later. I've seen a lot about streaming video, but I actually want to save the video.
View 1 Replies1) I want a 60 seconds video to start playing after 40 seconds have been downloaded - to do that I set the NetStream.bufferTime to 40 seconds and retrieve "NetStream.Buffer.Full" event causing the video to really start playing. This step is OK.
2) However, the "NetStream.Buffer.Full" causes data to stop downloading. So the remainder of the video begins to download no sooner than after the 40 seconds have been played. This step is my issue. Can anyone tell me how to avoid this unintended effect? (i.e. playing a video and downloading data at the same time?)
I have an *.flv file on a FMS. When I play it on the client side the video plays just fine, but when I call Stream.play(filename, 0, -1, false) on the server side the video turns out really choppy.I both cases I use NetConnection to connect to an rtmp and NetStream to play the stream, but in one case I connect to a stream and request the server to play my file on that stream. Apparently that doesn't work with files? It works just fine for live streams.
View 20 RepliesHow can i connect to my own server to watch my streaming video from another computer?
View 10 RepliesI am testing RTMFP unicast for a video chat project using FM Developer Server 4.0.During the testing I overloaded the upload traffic to make packets dropped rather than suffering delay due to retransmission.
However, I see it makes a significant delay and it looks like doing retransmission just like RTMP.
Do you know if there is an option in FMS to disable the retransmission or other configuration I have to consider?One thing I found is "Netstream.videoReliable=false; Netstream.audioReliable=false;" but it doesn't make any difference.
I am running Media Server 3.5.2. The server is still non production. I copy video files to webroot/vod/video.flv. From the client workstation I attempt to access [URL] and get nothing. It was my understanding video's copied here could be viewed as such.
View 5 RepliesI use FMIE and FMLE.how can i do save to file Live Streaming in server installed fms, not local system ?
View 1 Replies
