I am using Flex and FMS to develop a video conferencing application. I am using DynamicStream to automatically switch incoming streams to the appropriate bitrate depending on the available bandwidth. I was wondering if there is anyway in which I can instruct the DynamicStream to allow more bandwidth for audio (obviously at the cost of losing some frames from the video).
View 1 RepliesI have performance issues with my test web chat app - video playback is very slow on, around 1 frame per few seconds at 640x480, 15fps, quality: 90. Network usage is low (gigabit LAN), cpu's still have some headroom so it should be the software.
Quick description of my setup:red5 0.9.1; simple flash broadcast and subscribe derived from here [URL] and mr. accattato's videos; using oflaDemo on serverside.
Local image on the broadcaster is good.So far I guess flash broadcaster would be the most likely culprit, but here is my worst since I am new to flex. Red5 should not modify the stream I guess, and it doesn't make much sense for the subscriber to play only 1 frame per second.
How can I create video conference with flex in client side and using red5 media server on server side?
View 2 RepliesI have to build a video conference application with flex 3.
View 1 RepliesI am an ASP.Net/C# developer interested in setting up a Flash Video Conference web site.
View 6 RepliesI am involved in project managment for a large video conferncing project involving over 100k simultanous connection and most likely to be increased 4 times by next six months.While figuring out the scalability area ,it was concluded that smart selection of hardware and origin-edge clustering will be suited most. Well while studying this documentation says it supports thousands of calls but unfortunately I could not determine the actual numbers. Can you tell me how many edge server will be needed for 100k simultanous calls/number of sessions per edge server and will we need license (4500$) for each edge server?
View 2 RepliesI am an ASP.Net/C# developer interested in setting up a Flash Video Conference web site.
View 3 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 RepliesIf I import an FLV video is there any way to remove the audio, put the audio into a byte array, and then re-add the audio to the flv video?
View 1 RepliesI have created a simple p2p conference tool, but I have 1 major problem. I can send the stream, I know I receive the stream (I can hear the sound) but the Video will not play. I don't know why. Below is the code related to the video
private function initconnect():void{
//test with UiElement
myvideo = new Video(320,240);
myvideo.x = 10;
myvideo.y = 50;
[Code] .....
I have a SWF movie (only animation, no Actionscript) and I would like to programatically extract the resulting video and audio and whatever resolution.
View 2 RepliesIs it possible to record 2 way conference in a single file? I can record conference separately for both perticipents but can not record as a single recording file.
View 1 RepliesHow to make Video conferencre application in HTML 5 ? actually i want to build web conference application using HTML5.
View 3 RepliesLooking for a component which can be embedded inside my site (PHP, ASP.NET...whatever) and give a support for video chat. I'm not a flex developer and would like to use a component. There are some/many video chats available, like flashcoms, red5chat...but all of those are heavy(monolit) components.
What I would like to have on my site is just a small video showing output from my camera (me) and another video showing the other party...but those videos should be split, not in the same flash component, but separate (two different EMBED tags on my page).
Are there any components available to do that (of course with support from appropriate media server)? Are there any good guides on how to develop such a component?
I'm new to all this, so please forgive my lack of knowledge My purpose of this is to do high quality video conference. I've set up flash media server, and installed media encoder on another computer, input and output looks very much the same, but on the media player, it has about 1 second delay even on LAN,
is this because of the buffer of the flash player? how can i disable buffer completely?
I want to create an equelizer for audio and video files in Flash/Flex.
1) Is it possible for audio files other than MP3(i.e. FLV, MP4 etc.)
2) Is it possible for video file to display equilizer?
3) I am creating a voice and video recorder application using FMS 3.5.Now is it possible to display sound equilizer while recording as well as while playing the netstream ?
I built a timeline based player with 2 menus and many videos that you can play.The buttons move the timeline to a frame label and the video plays. The back button has a stop function built in it so the video stops playing when its hit.It plays wonderfully locally but once on a server after a few clicks it boggs down and sometimes the audio from the last video remains playing even when prompted to stop. I was pointed to use the add and remove child functions to prevent this but being very new to Flash and 100% self taught i have zero idea on how to do this. The link to the player is[url]....Even if its a link to a tutorial or something.
View 3 Repliesi have something like this
private var video:Video;
...
private function init():void {
[Code]....
which property should i change or bind a slider to in order to be able to change the sound volume ?
I'm using flex 3. I've successfully played video and audio files by using following libraries:
flash.media.Video flash.media.Sound Live docs link. But the limitations are as follow: Video class can be used to play only flv file format. To play mp3 files I must use audio file.
So can I play most of the famous audio/video files by using single method?
Well by checking the file type we can some how achieve it. Then I should create a component for that.
So can any one suggest me such ready-made components? or is there any other alternatives to play audio/video files?
I'm creating a video chat application, and no matter what combination of amera/Microphone/NetStream properties and functions I use, I cannot get high quality video/audio. I get occasional audio latency, pixelated video, occasional frozen video and the degree of each depends on the combination of properties/functions I set/call.Others such as TokBox, TinyChat, Chat Roulette, etc. have achieved great video/audio quality with FMS, what is the secret? At least point me in the right direction, because right now I'm not impressed with FMS ability to provide a good video/audio experience.
View 2 RepliesHow to record Audio and Video at the same time into flv in Adobe air 2.0 ? So that Video and Audio will be sinchronised?
View 1 RepliesI'm writing a flex 4.5 application that's supposed to capture a video from a webcam and audio from microphone and save it in some video format (i don't care which format). I use VideoDisplay to display the webcam. how can I fetch and play audio in real time ? Is there a way to save the video locally without using a flash media server?
View 2 RepliesRecently i have visited so many video enriched flash site like this one [URL] Most of them shows video in full size. I downloaded the video using FF plugin. Video framesize is very small compared to the stage size. When i tried to add video and resize the video acoording to the page size , it slows the browser. I tried to embed the flv inside an swf and loaded the swf using normal loader and plyed it.. but the quallity and performance comapred to these site is very low..
View 3 RepliesI made a video in After Effect and export it to flash as a FLV video.. and write de code to load it into flash.. but I need it to loop.. Here is the code
[Code]...
I'm developing an application and i want to make one single connection for video(netstream) and chat(sharedObject).I have one connection for each but i have limited connection available in the server so i need to make a single connection to handle the video net stream and chat sharedObject.I use this urls to connect:
private var serverWebcamURL:String = "rtmp://myserverIP/live";
private var serverChatURL:String = "rtmp://myserverIP/multicast/chat";
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.
I have a video on my site (progressive download, flv file, imported using flash cs3 video encoder) and I used the FLVPlayback component with a simple skin. The video works great, my only problem is that I want the sound to stop when I click on other buttons on the page. The way I designed the site (maybe not a great set up) everything is in one big swf file, so when you click on another button on the page to show another project, the sound from the video file (that is no longer showing) is still playing.URL...
View 10 RepliesI've build a live video/audio chat application. All works fine only the issue is latency of 5 secs. I'm using FMS 3.5 and FLEX.
View 1 RepliesI'm looking for a flash video player and a flash audio player with playlist that I can customize.
View 2 RepliesJust wondering if it is posssible to use Flash to record the AV from a web cam and save the video file locally?
View 2 Replies