Im trying to capture mic data from a swf, stream it to adobe flash media server, and save it as a wav file. Currently I can only stream the mic data to the server and save it in FLV format. how I can covert it to a WAV or save it as a WAV?
View 2 RepliesI am using a red5 server. I am doing a two way video conference using flex application. My current red5 server is storing both streams as different flv files.
now i have done some editing and have saved these edited files as one with video stream
[Code]...
Is it possible, via Adobe Air, to save multiple types of data in a single file? For example, an application would allow the user to load in external images, position them on stage and label them. This data would be then be stored in a ByteArray (I guess) using BitmapData for the images and probably XML for the metadata.
I would then like to write this to a single file, with a bespoke file extension that could be associated with said Air app.
How 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 want to build an air app that takes input (for example a list of filenames to be generated) from the user and generates sound files with desired naming. The sound files should be an "empty/silence" sound (wav, aif or mp3). Is it possible the generate such a file? If not, can I use an existing sound and embed it into the app and have that as a source when generating the files? The purpose of this is to get a structure of files ready in the project that will be replaced by our Sound Director. This way, we can trigger all sounds before they are created.
View 1 RepliesI'm having trouble getting the Adobe Media Encoder CS4 to work properly. I have tried multiple files of different lengths but end up with the same output. Nice video encoding, but the audio starts and then cuts out after a couple of seconds. The longer the video, the shorter the audio works. The logs don't report any
issues.
I have tried really hard to find an example showing how to play speex encoded audio in flash. I tried the following code -
var connect_nc:NetConnection = new NetConnection();
connect_nc.connect(null);
var stream_ns:NetStream = new NetStream(connect_nc);
[Code]....
I tested the above code with .flv videos and AAC encoded audio files and it works just fine. But when I try stream_ns.play("sample.spx") I get a stream not found exception.
Am I using the wrong container (.spx) for speex audio. Is playing speex audio from a file supported?
I am making a game in AS3 / Adobe AIR that requires the user to react to certain sounds. Is there a way to inform the user up front if the system volume is muted? Moreover, is there a method to change the volume? If not, does an external cross-platform application exist that lets me monitor the volume and that I can call from Adobe AIR?
View 1 RepliesI would like to generate a sound in Adobe Air using ByteArray. The sound should be a silence of x seconds. I found this code that I am using to generate the bytes:
private function encode(data : ByteArray) : ByteArray
{
var channels : uint = 2;
var bits : uint = 16;
[Code].....
But when I save the file using Filereference and import it into a flash file I get an error message saying that there were problem reading the file.
I have tried really hard to find an example showing how to play speex encoded audio in flash. I tried the following code -
var connect_nc:NetConnection = new NetConnection();
connect_nc.connect(null);
var stream_ns:NetStream = new NetStream(connect_nc);
[code].....
I'm building a mobile MP3 player with AIR, which streams audio using the Sound class's .load() function. I'd like to cache this audio as it's downloaded, to the the user's SD card. Is this possible without having to download the file twice??
View 2 RepliesI need to create a progress bar for my streaming video to let the user know how much of the video has already been downloaded/streamed. Making a progress bar for a progressive download is easy, just check the bytesLoaded vs the bytesTotal. But apparently with a streaming video those do not work. What exactly do I need to check in order to create a progress bar for a streaming video. Here is my sample code that doesn't work for the progress bar.
View 9 RepliesI'd like to make a preloader for a flv playback, so while waiting for the video to load, you can have the preloader. What I did was put the flv playback inside a movie clip, which has as the first frame the preloader and as the second frame the flv playback (which I call as instance myVid). But it doesn't work, it stays in the first frame with the bar loaded and never goes to the second with the movie clip. Maybe I shouldn't use the normal code I use to make a preloader for a whole site. Can anyone help? I attach the code I use for the preloader.
View 8 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 Flash Media Server, and I think it's free edition coz i dont input serial number when i installed it..I have problem to have people stream from my pc, there's a public IP address assigned/mapped to a development PC here..I'm able to stream it locally from my computer, fyi, my computer is using windows XP and the development PC is using windows 2003 server..and there's an apache webserver already installed there..
1. if i dont install the apache server bundled with the FMS, is it okay? I dont intend to stream through port 80...
2. what is the difference between port 1935 and 19350? I saw 2 files in the FMS directory, namely fms.ini and Adaptor.xml in fms.ini it binds to 1935, but in adaptor.xml it binds to 19350...
3. in adaptor.xml there one value like this:
<HostPort name="edge1" ctl_channel="localhost:19350">${ADAPTOR.HOSTPORT}</HostPort>
there's an explanation in above it that it binds to some ip we configure here, but if you wanna bind to any ip then omit the localhost and leave it like ":19350" my question is that is this necessary to do so in order for people outside our network to connect the development PC ?
4. about security at the proxy server or ISP, I've confirmed with my boss that he's opened the port 1935 to be allowed, and he's also confirmed with the ISP that they dont block port 1935..
I am loading various movies into a "shell"movie as and when they are needed using loadMovie... However I have one movie which I am loading in to the shell "holder" movie which is supposed to load in variables from a php file. Now when this swf file is run in the browser outside of the shell, it loads in all the variables just fine. The loadVariablesNum command loads into "0" the root timeline, but when I run the shell and navigate to the swf file, none of the variables appear.I am guessing I need to load the variables into 'this' movie, but I have tried that by using the complete path...
_root.holder_mc.loadVariablesNum("scorevars.php"," post");
But this doens't pick up the vars. My problem is I am not fully understanding the relationship between swf's loaded into each other and how the timelines interact...
I am loading various movies into a "shell"movie as and when they are needed using loadMovie.However I have one movie which I am loading in to the shell "holder" movie which is supposed to load in variables from a php file. Now when this swf file is run in the browser outside of the shell, it loads in all the variables just fine. The loadVariablesNum command loads into "0" the root timeline, but when I run the shell and navigate to the swf file, none of the variables appear.I am guessing I need to load the variables into 'this' movie, but I have tried that by using the complete path _root.holder_mc.loadVariablesNum("scorevars.php"," post");My problem is I am not fully understanding the relationship between swf's loaded into each other and how the timelines interact.
View 5 RepliesScenario:I am loading various movies into a "shell"movie as and when they are needed using loadMovie... No problems there.However I have one movie which I am loading in to the shell "holder" movie which is supposed to load in variables from a php file. Now when this swf file is run in the browser outside of the shell, it loads in all the variables just fine. The loadVariablesNum command loads into "0" the root timeline, but when I run the shell and navigate to the swf file, none of the variables appear.I am guessing I need to load the variables into 'this' movie, but I have tried that by using the completepath..._root.holder_mc.loadVariablesNum("scorevars.php"," post");But this doens't pick up the vars. My problem is I am not fully understanding the relationship between swf's loaded into each other and how the timelines interact.
View 5 RepliesI have spend my whole day trying to find a good way to access ID3 tags in AS3.0;In my project I am making a sound object and assigning it a URL: Then I stream the sound into a sound channel:[code]I want to read the ID3 tag somehow and display the artist name or anything in the ID3 tag, onto the screen.I Have the URL change through user input, and naturally I want to update all the information with the new ID3 tags information.[code]
View 9 RepliesJust wanted to ask, is it at all possible to create sound spectrum from the data that RTMP server streamed? I read this computeSpectrum and it says
"In addition, this method cannot be used to extract data from RTMP streams, even when it is called by content that reside in the same domain as the RTMP server."
I will not be using FMS so it stays inpossible. Are there any available hacks with php and the server or whatever?
In my case I need to be able to cancel loading as the user could possibly be scrolling through alot of images and the if not canceled it can take a few minutes to catch up to the scroll position.So after research the URLStream class seems to cure this problem and I found a good streaming class hereThis class works very nice except when there is heavy load on the server causing lag.When this lag happens the class will dispatch the complete event yet the image will not show.Watching the download with HTTPFox shows the image in fact does get loaded.
I assume there is some kind of delayed issue with the URLStream class and the author of this class tried to correct it using the setTimeout method. I also tried delaying the dispatching of the complete event using a timer and not dispatching until if( this.width != 0 ) was detected and this seemed to work much better.But it is still haunting me just not as often.
Can an iphone app developed with Adobe AIR (version 2.6/2.7) play a streaming sound when it is in background? Only native application can play in background? I have not found a clearly response to this question on documentation. PS: i'm using the Adobe AS3 class Sound to play a shoutcast streaming.
View 2 Replies[code]This is my code that i have inserted into the first frame(?) of the fla file.When I use the swf in a html web page, i can hear the video but I can't see it and play skin cannot control the video.This is also a part of a security token code which i'm implementing on the client-side.
View 14 RepliesDoes anyone know if Flash Media Server has a function that allows you to see statistics on which particular streams are being delivered?Seems like that would be a handy tool in determining which bitrates are important to continue providing, and which are superfluous, and if it's time to try encoding at higher bit rates.
View 2 RepliesI am trying to have a streamed mp3 loaded from xml, randomly play a new song on complete. I already have it play randomly onload. Here is what I have, and it doesnt work .
Code:
tickerLength = 52;
for (i=0; i<tickerLength; i++) {
leading += " ";[code].........
I am trying to have a streamed mp3 loaded from xml, randomly play a new song on complete. I already have it play randomly onload. Here is what I have, and it doesnt work :
Code:
tickerLength = 52;
for (i=0; i<tickerLength; i++) {
leading += " ";[code].....
is it possible to record Audio on iOS and Android with Adobe Flex Mobile? I can't find anything about that feature on Adobe's website.
View 1 Repliesis there a way to define a client side playlist like this:[code]but instead of a single videofiles for each playlistentry use dynamic streaming?I know how the DynamicStream class is working and how to set it up but i can't find any information if it is possible to combined those two techniques.
View 1 RepliesI 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.
Anyone know of a skinnable audio player (or something similar to Windows Vista audio control in task bar) that i can embed in my website?
A player that can be customized to use a 'speaker' icon instead of a 'play' icon. When the speaker is clicked, the volume can be adjusted or turned off. The option of being able to autoplay and set the default volume level.