ActionScript 2.0 :: Attach Video And Audio From One Netstream To Another?
Oct 21, 2007
just wondering if it is possible to play an FLV and attach the video from that netstream to another and publish it to FM2.
is there a a way to attach video and audio from one netstream to another?
i have tried everything so far that i know of. when i think its attaching and publish it, i see nothing. publshing my cam and mic work flawlessly.
here's my code:
Quote:
nec = new NetConnection();
nec.connect(null);
nes = new NetStream(nec);
nes.play("http://testbox/transformers.flv");
how to get flv's to load up dynamically using xml - it all works well apart from this one problem that i have.
when the thumbnail for the flv is clicked the preloader appears and the flv starts to load - but for some reason the audio begins to play almost immediately - then when the flv actually loads then the audio plays again whilst the initial (unwanted) audio carries on playing!
The task seems easy: I am loading a video via a netsream object (could be FLV or an h264 mp4) and I would need to check if this video has audio available (otherwhise sound control objects should be disabled or become hidden).
I have a project I'm working where I need a single media player to be able to play either audio or video depending on what gets passed (flv or m4a).
PHP Code: ExternalInterface.addCallback("playMedia", playMedia); // The way a/v gets changed is from a dropdown menu in the HTMLvar av:String; / The param that gets passed to my playMedia function which will determine if its audio or video var nc:NetConnection = new NetConnection();nc.connect(null);var ns:NetStream = new NetStream(nc);ns.client(this); [Code] .....
How do I add the audio to the container in such a way that it 'replaces' the video that's in the container? I may want to add a static image as a visual representation.*/ ns.play(av); }}
I'm working on simple videochat app with Adobe FMS 4.5. Everything works fine except one thing: I have small videoDisplay for each connected client and one main display. So user can choose his main interlocutor. When i'm trying to attach netStream to main display from small one, streaming on small one stops.
I have a Flex(4.6.0) application which creates 3 SoundChannels. I'd like to attach 2 of these channels to a NetStream for publishing, leaving the 3rd SoundChannel only for listening to locally.
The only audio component I can seem to attach to a NetStream is a Microphone, so I could use a Microphone loopback adapter and send ALL sound to the stream, but this would include all channels, windows sounds, sounds from other applications etc.
How do I attach individual soundchannels to a stream, or should I be going about this in a different way?
I want to attached simple object data type which is holding string to netstream object. i dont want to attached any audio video data. only simple text data want to add in netstream obj.
I am working on a video conferance projectthere will be a lecturer and an interpreter.interpreter will write the translated text simultaneously.what I am trying to is add vocal translation but I also want to keep the original audio is it possible to attach multiple audio to netStream or do I have to create another netStream for 2nd audio??
I have been working on a voice-chat system in AS 2.0 using FMS 3.5 for a while now. I have been experiencing a lot of latency. Usually there's no latency to begin with but it grows over time to several seconds. Up until this point, I have assumed that this latency is due to a slow server/low bandwidth since I have tinkered around with all of the buffer settings (that I know about) already.However, today I decided to see what would happen if I just attached the audio of the microphone to _root. In other words, the script does not connect to FMS and there's no streaming going on at all. All I have is essentially:
However, even in this case I get a delay! In fact the same sort of thing happens: there's no delay to begin with, but it grows to approximately 1.5 seconds over time (very quickly in fact). In order to track down where it could be coming from, I decided to add a microphone activity clip that showed the activity of the mic. Perhaps not so surprisingly this activity clip was perfectly in sync with the actual activity of the mic (i.e. no delay). So it seems like there's a delay due to the attachAudio command.
instead of the audio coming from an mp3 file via aURLRequest, I want the audio to come from a NetStream originatingfrom a Flash Media Server.The ultimate goal is to have multiple netstreams coming ineach with their own audio amplitude bar being displayed.This is being written in Flex 3 using Actionscript 3."To control the audio associated with a video file, you canuse the DisplayObjectContainer.addChild() method to route the audioto an object on the display list; you can then create a Soundobject to control some aspects of the audio. For more information,see the DisplayObjectContainer.addChild() method."but theDisplayObjectContainer.addChild() method doesn'tprovide any further information and I cannot figure out how to usean AS3 Sound or SoundChannel object with a DisplayObjectContaineror a NetStream.
In Flex you can stream microphone audio to an FMS/Red5 server using NetStream.attachAudio, which requires a Microphone object. Is it possible to stream audio through the NetStream from somewhere other than a Microphone? For example, from a file/embedded resource?
The reason I'm asking is that I'd like to be able to run automated tests that don't require using an actual microphone.
The stop button plays as expected. The play/pause button plays as expected. The issue is when you press pause which will cause the play button to appear, then press stop. the video automatically plays and it shouldn't. I have bolded the control button script for convenience.
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 would like use NetStream class to stream AAC audio file stored locally on server (because i can't use Sound class, AAC not compatible) How can i do this ? (without flash media server)
I have tried using http protocol, no errors occured, but i receive no audio data.
I'm streaming audio using NetConnection and NetStream. I know that you can modify sample data in real-time with the Sound object, however I cannot find the SampleDataEvent for audio playing with the NetStream object. Is there a way to pass the audio from the NetStream object to a Sound object and modify the sound at that object instead?
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.
I'm making a video player in AS3 and was wondering how to find out how much of the video is currently cached/buffered. I'm not sure what the correct terminology is, so I haven't been able to find it in the documentation.
NetStream.time gives me the current location of the video, so based on that I can display a progressbar.
Underneath the progressbar, I want to display how much of the video has been loaded already. How do I find this value?
Using netstream to load in a video and have the buffer to basically load the entire video before it starts playing. So the video doesn't begin to play until the buffer is full but while the buffer is filling up, the cue points are being read and triggering actions.
my website contained some flv´s netstream. everything works fine!now i want to switch between some external swf and my netstream.. but it doessn´t work!.[code]
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).
I am new in AS3.I am using net stream video player with xml. How can i get videos dimension (Width and Height).if suppose i get the dimension of the video and i will change the video size with aspect ratio.
I am trying to load video using NetStream. I am able to do this by using the Video Class, but is it possible with the FLV Playback? I would like to add a seek bar so people can scroll the video if they want to.
I know the FLV Playback Component has this built in so I would use it BUT I can't load a stream to the FLV Playback, I can only set it's source. This works fine, but it doesn't allow me to unload it, the sound keeps playing, which is why I ended up using the NetStream instead.
So I have 2 questions. 1) Is it possible to load the NetStream to the FLV Playback component? 2) If not, how do I add the seek functionality to my Video Class?
Is there something i can check to see if a NetStream Video is a live stream? I have a DVR app, need the player to snap to live point (if it is live - seek(100000) ? or start from the begining if a recorded video - Ideall a boolean if the stream is live or not...
I'm using the netstream and video object to play a video in flash. Specifically a mp4 video.
What I'm trying to do is start playing the file from a specific position (Ex. 20seconds).
However with netstreamObject.seek(20) doesn't work unless the stream has been loaded past 20seconds. Is there a way to specify starting to load at 20s? Or any other way of accomplishing this?
I'm loading flv file using Video and Netstream (trivial example from docs). On Flash player 10.1 everything works fine. On 10.0.2.54 everything stops on NetStream.Play.Start.
I am using Flash Pro CS5.5 to create a video player for the iPad. I can get it to work locally, but when I test it on the iPad, it cannot open the video file. The video file is included in the package file. Is there a trick to referencing a video in the package? Here's what I am trying:
var nc:NetConnection = new NetConnection(); nc.connect(null); var ns:NetStream = new NetStream(nc); ns.play("myvideo.mp4");
i have video streaming from the server, and later on i want to add another one just side by side. thats all good, i done that. Now my problem comes when i want to remove video. I manage to remove it from display, but i can hear that video is still playing in the background. So how do i can stop streaming that video?here is my code for setting up the video:
ns = new NetStream(connection); ns.addEventListener(AsyncErrorEvent.ASYNC_ERROR, asyncErrorHandler); ns.play(item[1].toString() + ".flv");
