Flash :: Javascript Library For Recording User Audio?

May 8, 2011

This isn't another one of those "How can I record audio in the browser?" questions... I know that the HTML5 Stream API is around the corner and Flash can already access the user's microphone and camera. I'm simply wondering, as a Javascript developer with little knowledge of Flash, if anyone has developed a JS library that hooks into Flash's device capabilities for recording but sends the results back to javascript (presumably using ExternalInterface).

In other words... libraries like SoundManager2 utilize a Flash fallback for audio playback, but they don't seem to allow for recording. Has anyone written a JS library that uses an invisible Flash movie to allow audio recording?

View 2 Replies


Similar Posts:


Flash :: Recording Live From A Webcam / Recording From User's Webcam - PHP

May 23, 2011

I want my site's users to be able to record videos straight from their webcams into my site. Videowhisper is one such tool which seems to work fine - [URL] But I'm looking for opinions on better / more scalable / reliable solutions. Paid solutions are fine.

View 4 Replies

Php :: Recording Audio On Website: Red5 Stream Or Posting The Audio Data?

Sep 6, 2011

Let me first establish what I want to do:My user is able to record voicenotes on my website, add tags to said notes for indexing as well as a title. When the note is saved I save the path of the note along with the other info in my DB.Now, I have 2 choices to do the recording, both involve a .swf embedded in my site:

1) I could use Red5 server to stream the audio to my server and save the file and return the path to said file to my app to do the DB saving, seems rather complicated since I would have to convert the audio and move it to the appropriate folder that belongs to the user in a server side Red5 app, which I'm not very aware of how to build.

2) I could simply record the audio and grab its byte array, do a Base64 encoding on it and send it to PHP along with the rest of the data that is necessary (be it by a simple POST or an AJAX call), decode it on the server and make the file with the appropriate extension, audio conversion would also occur here using ffmpeg, this option seems simpler but I do not know how viable it is.

View 1 Replies

Actionscript 3 :: Audio/video Recording Using Flash?

Sep 29, 2010

I want my users to record audio/video and post that to other users.

Is it possible to record video through Flash's and receive encoded video on server side without any further processing (i.e. just saving the stream to a file)? I did some Google search and found that it's possible with new microphone API [URL] Did anyone tried that already? How easy is to use Red5 server for recording? How can i get the recorded video/audio file(s) from it? DO i've to write some logic for this?

View 1 Replies

Scripting :: Recording From User Mic W/o Using Flash

Aug 11, 2010

Is there a way to not to use flash as a platform for mic recording based script?

View 1 Replies

ActionScript 2.0 :: Online Audio Video Recording Flash Media Server

Aug 21, 2006

Task is to take online interviews and record them for lather reviewing. I m new to media server and video streaming.

View 3 Replies

Flash :: Approach For User To User Audio Communication?

Jul 2, 2010

For one of my projects I need users to be able to communicate with each other in an audio mode. The thing I'm concerned about is the scalability of the project if it even gets big in terms of bandwidth consumption.

What are the alternatives to passing the audio through my server to the users?Is it possible to create a link between two users so they can exchange their stream of data (audio in this case) so that it doesn't pass through me, while still being able to control the time they've been connected to each other and some other information?

As for now it's just an idea I have in mind but I don't really know what to look into. I think it will probably need to be some plugin dependant solution so that's why I tagged the question like that.

I'm not looking for a concrete solution, just a little push in the right direction from someone who has been through something similar.

View 1 Replies

Actionscript :: Calculate The Average Frequency Of An Audio Recording Captured As A ByteArray In Flash?

Nov 30, 2011

Keeping it simple for now but assuming i have a ByteArray full of sample data is it possible to calculate the average frequency (thus a pitch) from the entire recording? Is this along the right lines? p = 69 + 12 x log2(f/440hz) ...

View 1 Replies

Javascript :: Flash Voice Recording, Then Upload To Server

Nov 26, 2010

I'm looking for a flash widget that allows users to record their audio and then send it to the server.

There are a few similar questions:

Record Audio and Upload as Wav or MP3 to server

They advocate using Red5 or flash media server.

Shouldn't it be possible to record locally on the user's client using the codecs that the user already has and then upload the resulting file to the server, rather than say, process the and record the stream on the server itself.

View 2 Replies

Recording The Audio Locally?

Jul 14, 2009

I am trying to figure out how to make a flash Application which can allow users to Record Audio from their Microphone. The recording needs to then be uploaded to a web server.I think the best way to do it would be to store the .flv or .mp3 file locally, and then submit the file to the server after the recording is completed.I have read in some places that this is impossible to do, however websites such as livevideo.com allow this too be done with Video as well, so I think Audio should be simple if it can be done with video.

View 1 Replies

Php :: Save Audio Recording In .mp3 Format?

Jun 3, 2011

I'm building a website that is supposed to record and upload audio to a server and also be able to play said audio. Currently I have a BB app that does the same, I record the audio in .amr format, send the bytes over to the server and convert it to an .mp3 file with ffmpeg. How can I manage to record audio and save it in .mp3 format? With Flash, HTML or any other means. My website is being built with PHP under the CakePHP framework.

View 3 Replies

Recording Audio And Converting Into MP3 File

Oct 1, 2009

I have an assignment to create an mp3/wav file using flash. This player is expected to record voice from a speech mic and also be controlled by a foot pedal. How to record voice data and convert it into .mp3 file but haven't found anything yet.

View 1 Replies

Actionscript :: Java For Audio/video Recording And P2p?

Dec 10, 2010

What is better to study. Java or Actionscript for audio & video recording and streaming.

And working with p2p.

Can java stream video/audio via p2p?

View 2 Replies

Actionscript 3 :: Red5 / Fms: Recording Audio From Soundmixer

Jan 4, 2011

i'm wondering if there's a way to record live audio from flash' SoundMixer (NOT from the microphone).

View 1 Replies

ActionScript 2.0 :: Recording Audio Output Without The Microphone?

Dec 2, 2006

I am having a problem trying to record internal sounds made from the flash file.I can record sound from the microphone no problem,What i want is to be able to record the sounds from the flash file without isung the microphone etc.

View 2 Replies

Get The Audio Level Chart From The Library Into View Along The Audio Timeline?

Oct 25, 2009

The images for animation load okay. The sound loads okay.  But the animation images need to be inserted in coordination with the sounds, which is difficult using only the ears  There is a visual graph of audio levels in the library window, which I have seen appear in the timeline also but only momentarily.  I do not know how to keep the audio graph on the timeline so as to know where to put the images.  I can keep the graph open on the little library window when it is open but not on the timeline. how to keep the graph open on the audio track while I work on the image tracks.

View 1 Replies

ActionScript 3.0 :: Recording User Name And Id Number?

Nov 16, 2009

I have a quiz that, on completion, I need the user to be able to enter their name and user id (already generated externally) which is then passed to either a database or an email is sent to a pre-determined address to log that they have completed the quiz.

I'm guessing that when the above has been done, the playhead could move to a frame that gives them a confirmation and closing message. Can anyone point me in the right direction as to how to achieve this?

View 2 Replies

ActionScript 1/2 :: Non Streaming Audio Recording On Local File

Jun 18, 2006

I'm a pretty new in a flash programming. All I need is to capture the microphone and to record a voice on the local file. I know how can I do that using a stream to the Flash Media Server, but the storing local file seems to me a hard job.

View 1 Replies

Media Server :: Video And Audio Out Of Sync When Recording With FMS

Aug 18, 2009

We use a Flash component to allow a user on our web site to record from a Webcam on to our own Flash Media Server. The problem we are having is that the video in a 30 second FLV freezes at the 7th second but the audio continues. The video unfreezes after a couple of seconds but never catches up with the audio. At the very end there's a "Fast-forwarding" of video for the last few seconds so that at literally the last moment, everything's in sync. This happens for almost all of our recordings. Has anyone experienced this type of behavior?

View 5 Replies

Media Server :: Recording Of Video And Audio Is Asynchronous

Oct 15, 2010

I'm currently able to record audio and video (from a webcam) to a Flash Media Server. However, in some cases users have a webcam with no builtin
microphone. In that case the flash client uses the default microphone with 'Microphone.getMicrophone();' and possibly selects the micrphone of the PC.
 
A delay between audio and video is caused in cases with a separated webcam and microphone. There isn't a lot of delay on an internal network (e.g. LAN) however, there is a very large delay between audio and video on an external network (e.g. WAN).

View 2 Replies

Flex :: Recording Audio Directly Form Soundcard?

Jun 14, 2011

I would like to record sound that is currently played on the local computer (i.e. form winamp or youtube). I saw some codes that use the microphone, but this is undesired. The client machine may not have a microphone hardware or may play the sound on headphones. I think this must be possible but may be not a common task so that's

View 1 Replies

C# :: Video / Audio Recording On Website Service - Save To Server

Jun 5, 2011

I am developing (well, trying to anyway) a service where a member can record themselves on our website using their webcam. We need to be able to record that entire webcam session they had on our website for judges to determine whether they've cheated or not (it's a competition-based service). But, I can find no documentation, articles or even a sign that this is possible (other than knowing I've seen it in use many times). And I'm not sure what kind of hosting would be most appropriate for this type of service, and what steps would be required for me to get started on this.

View 1 Replies

Media Server :: Recording And Playing Back Streaming Audio And Video?

Sep 12, 2010

I have this sample code from the e-book: "Learning Flash Media Server 3". The purpose of the code is to create a FLV. The code is not running as it should. When I click on the 'record' button, the label is to change to 'recording', that dosen't seem to happen and also when I click on the 'Stop Record' button, I get the following error:
 
"TypeError: Error #1009: Cannot access a property or method of a null object reference.at MinRecord/stopRecord()"

[Code]....
 
My deduction is that the 'if' statement in the 'startRecord' function is not resolving to 'true' and hence the label is not changing to 'Recording'. Also I feel that the assingment to the variable 'ns' of type NetStream is not being done and hence in the function 'stopRecord' I get the above mentioned error message when I click on the stop button. How do I rectify these problems?

View 3 Replies

Media Server :: Recording Webcam Video Quality/audio Sync?

Jan 21, 2011

I'm trying to record a stream from a webcam using FMS4 developer edition.  The streams are recording on a linux box in .flv files.  These files though have problems.
 
1 - The video quality is terrible.  Fuzzy/blocky.  Any kind of motion looks awful.  Is there any way to improve this?

2 - The sound jumps/skips and goes out of time with the video.
 
As it is now this is useless.  I am trying to make a system where a user records a short video from the camera and then I upload it to YouTube from my server.  If you use Youtube's webcam page the video quality is quite acceptable and the audio is obviously in sync too, so they must know something I don't. [URL]..

View 2 Replies

Javascript :: Use Flash Backend For New Audio()?

Mar 9, 2012

I've made a website, to test the html5 audio. Unfortunately some browser doesn't support it. How to use a flash backend? I haven't found anything useable. The flash backend examples on the web use the DOM element, not the new Audio(). I don't want to use JQuery for this little experiment.

My code:

<!DOCTYPE html>
<html>
<head>

[Code]....

View 3 Replies

Javascript :: IE Not Letting Flash Stream Audio

Dec 10, 2009

This problem is happening is both IE8 and IE7. I have a small swf compiled with flex. It's basically just a wrapper around audio streaming functionality. All the controls and such are in html with javascript. I load the swf using swfobject's "static" method. This works great in Firefox and Chrome. In IE, the swf loads correctly, but as soon as I try to stream any audio with it, I get an error. EDIT: I've reduced the code quite a bit to try and find the problem. You can see the new version running here. Here is the error, html and flex files for my reduced version:

[Code]...

View 2 Replies

Flash :: Javascript - Detect Auto Audio On The Page?

Jul 1, 2010

Is is possible to detect within JavaScript of Flash if there is auto audio another flash object (mostly ad) on the page?

View 2 Replies

Flash :: Javascript - Html Elements Of Audio Player

Jun 9, 2011

I use flash audio player like:

[Code]...

and I want to use hotkeys for audio play, so I need to know html element id for play button.

View 1 Replies

Javascript :: Capture Audio Input With Flash Or Html5?

Dec 21, 2011

I am trying to capture the microphone and send the recording to my server.. I tried this method here but it records only a big WAV and the upload can be slow sometimes. Is there a way to capture the voice and compress it on the client side? Best method would be to send the recording while recording, but I have no Idea if this is possible. (It works for YouTube Live Webcam recording, it must work for Audio only too..)

View 1 Replies

Flash 9 :: Shared Library Process For The First Time With Audio Files Not Working

Sep 15, 2008

I'm trying to use the Shared Library process for the first time with audio files and I'm not sure why it's not working. I've followed both processes from here:[URL] and have a library file called libTestAudio.swf with all the audio files set up right (see Flash file here [URL] My question is should the testAudio.swf ever grow in file size? When it has no content it is at 4Kb but when it has the shared library file added to the timeline it becomes 8Kb. Now this might sound small but I've tried this with much longer pieces of audio and the file size does get bigger for testAudio.swf . I was thinking that only the libTestAudio.swf file would increase in file size and testAudio.swf would remain at it's 4Kb size. Am i wrong there?

View 0 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved