Using Flex to capture audio from Flash

Hi!
I've been trying for a while to figure out how to capture audio from a flash-application (http://www.delorean.se/mixer)
and store it as a mp3-file.
Since I've studied Java for 2 years I thought I'd try and use it to capture the audio but I'm running into problems all the time,
and I've been advised to look up Flex by other Java users.
So, I got some questions:
Is Flex a good tool to use to capture audio from flash-applications and store the audio as a mp3-file?
Is Flex hard to learn (I've been working with Eclipse for a long time so the IDE shouldn't be a problem and learning another language/framework is always nice)
Any tips in general?
Any answers would make me very happy!
Thanks!

physical are closed : how will it managed the queues and overspill queues when target is not present? Also the data dictionary must reflect the primary but If you run capture, then you introduce rules that are not on primary: How ?

Similar Messages

Using JMF to capture audio from a JAR

Hi
I have a working application that captures audio and does some other stuff with it. The problem occurs when I export it as a JAR file - it can't find any capture devices. I have deduced that the reason for this is that it can't find the jmf.properties file that's in the lib folder along with jmf.jar. So, is there a way that I can make it find the jmf.properties file? I've tried putting it in the manifest and including it in the JAR itself but unsurprisingly that didn't help.
Thanks in advance...
Rob

You can't use iDVD for that, but if you're willing to jump through a number of hoops, search the forum for threads about editing DVDs. Once you have ripped and converted the video file, you can extract the audio from that with iMovie (if you converted it into a DV Stream file).
John

How to export or capture audio from Flash content?

I've downloaded a Macromedia Flash file via Safari. I'd like to capture a snippet of its audio into a standard audio file format (e.g. AIFF). How do I do this on the Mac, if possible?
I apologize if this is the "wrong" forum for this, but nothing else seemed appropriate.

Hi,
This can probably do what you are after:
http://www.rogueamoeba.com/audiohijack/
Depending on the length of the clip, the demo version may be sufficient for your needs.

Capturing audio from telephone for use in FCP

My requirement is quite specific, and so far none of previous posts seem to answer my question. So...
I'm looking to capture audio from my telephone for use in FCP. It won't be a telephone conversation, but a voice text. In other words, an SMS sent to a landline. The audio is saved as a voice message on the answer machine. My phone / answer machine is fairly basic - it has a speaker and the only ports it has is for power and the telephone line itself. I have tried a very basic method of playing the message on speaker and capturing it on a mini DV - but that results in too much audio edit to get it to sound acceptable. My Mac is a G5 and I have the full FC studio, but just not sure of best way to get audio onto the Mac without losing too much of the sound quality.
Any suggestions?
Many thanks all...
Kirsten
iMac G5
iMac G5

you need a telephone audio interface like the products made by the fine folks at gentner, telos or jk audio. i have a celltap from jk audio, works very very well. http://www.jkaudio.com/celltap.htm

Capturing Audio from DAT

Hello,
I'm trying to capture audio from a DAT deck (Tascam DA-20) into FCP HD by routing it through my JVC BR-DV600U DV deck (RCA output from DAT, RCA input to DV deck, Firewire into FCP).
The DV deck's input is set to line-in, and the audio is being routed through (audio meters on DV deck mimic those on DAT deck, and I can hear the audio through the headphones jacked into my DV deck).
However, when I try to capture the audio on FCP, I am unsuccessful, prompting the following window from FCP: "Error: Final Cut Pro HD was unable to read the movie file just captured."
Now, I use the same set up I described above to capture footage from my Beta deck into FCP with no problems (route Beta signal through DV deck and firewire it into FCP). This leads me to believe that perhaps the glitch lies within my Capture Presets.
At first, I tried to capture the signal as an Audio-Only DV NTSC 48 Khz/Non-controllable device. After that failed, I tried to create my own capture preset, but am not sure it will make a difference, as the only input choices I am given are DV Audio, Built-In Audio, and None.
Any suggestions?
Thanks.

Why not capture the audio content outside of FCP, check the sample rate for 48Khz/16-bit, convert if necessary, save as an AIFF file, and then import that resulting sound file into FCP?
Any good audio app, including STP will do captures.
You are probably going to need to do some cleanup on the audio anyway before you use it, so why not just use an audio app to do it beforehand?
Besides, if you have an audio device (PCI card or Firewire device) in your Mac, you can use the S/PDIF port for your connection to the DAT and do a digital transfer when you import.
As I understand the way you are doing it now, you are taking digital content from the DAT, converting it to analog for the connection into your deck, and then re-converting it into digital when you capture it back into FCP.
One big advantage of digital audio (and video) is to avoid generation loss and added noise during transfer if you go D-to-D.
If you don't have an audio card or Firewire A/D audio I/O device with S/PDIF ports in your Mac, then see if you can find a friend who has one and can do the transfer for you. Then he can give you the file on a CD-ROM.
That's what I'd do.

Audio from Flash CS3 Video overlapping

audio from Flash CS3 Video overlapping
help stopping the FLVPlayback instance (which has an instance
name of theVideo) when another button is clicked!
How do I stop flv playback when user clicks a navigation
button ...
Excuse me in advance for asking about a topic that may be
very popular!
I'm using the attached code to go from the main stage to one
subset of .swf files (loaded movies) and I apparently have no
problems with overlapping. Hell, the files even seem to unload
themselves correctly. Then, when I go to my second subset of .swf
files (with the exact same AS3 structure), which has a Flash Video
file (made by the FLV Playback component), I get into an
overlapping problem associated with the audio.
How can I stop, cancel, or unload the audio when the file is
clicked away from (the user selects another button on the main
stage)?
Code attached. Please let me know if anything else is needed.
Yours Sincerely,
Jntspecialty

I have tried to clean up code and do this right.
I need help referencing (storing the value in the variable
"stopsoundoverlapReq") the "flvplayback instance AFTER theVideo is
instantiated (ie, the frame that contains theVideo has rendered)"
correctly.
Also, now I need help with the name of my nav bar button's
method followed by parentheses, which should include the
appropriate method parameter.
On my main timeline, I tried to clean up the code and use:
var stopsoundoverlapReq:FLVPlayback =
stop("videopage.swf/MovieClip(ldr.content).theVideo");
Then for my nav bar button on this same timeline use:
any_btn.addEventListener(MouseEvent.CLICK, stopsoundoverlap);
function stopsoundoverlap(event:MouseEvent):void
stopsoundoverlap.stop(stopsoundoverlapReq);
The 3 errors I get now are :
1046: Type was not found or was not a compile-time constant:
FLVPlayback. var stopsoundoverlapReq:FLVPlayback =
stop("videopage.swf/MovieClip(ldr.content).theVideo");
1061: Call to a possibly undefined method stop through a
reference with static type Function.
stopsoundoverlap.stop(stopsoundoverlapReq);
1137: Incorrect number of arguments. Expected no more than 0.
var stopsoundoverlapReq:FLVPlayback =
stop("videopage.swf/MovieClip(ldr.content).theVideo");

Can JMF capture audio from sound card?

I want to know if JMF can capture sound/audio from the sound card. Until now we have been capturing audio from microphone. but is there any possibility of capturing audio from sound card using JMF.
The audio captured from the sound card is to be streamed using JMF/RTP API.

Dear seniors,
i have tried to display my audio file as a graph as
x axis being the Time and the y axis beeing the frequency/pitch.
look at this post, i have mentioned all here...
http://forum.java.sun.com/thread.jspa?messageID=3073027&#3073027
is it possible to display as i desired?
wht the audio stream has? is it frequency or pitch?...
pls do give me some tips on that...
thanx in advance
-Munas.

Capture Audio from Mic

I am new to Java and need to know where to start with developing a Java app that can capture audio from a pc's mic, convert it to mp3, name the audio, and store it in a directory of my choosing. Additionally, I'll need an interface to that audio app that can receive function calls and args from a windows-based application.
Can you point me in the right direction- sample code if possible.
Thanks,
Jeff

I have the same problem. There doesn't seem to be any sample code for capturing an audio recording with JMF! I have browsed the web, the usenet groups and the (physical) library. It's almost like they try to keep it secret :/
There is plenty of information on how to use the JMF player, though.

Capturing audio from microphone and save it to a file

Hi!!
I'm searching for a code using JavaSound that allows capturing audio from a microphone and save it to a file.
thanks in advance and sorry for my English

Hi,
Check out these links.
http://developer.java.sun.com/developer/technicalArticles/Media/JavaSoundAPI/
http://java.sun.com/j2se/1.3/docs/guide/sound/prog_guide/chapter5.fm.html
Also this is a very good site for finding similar issue as yours.
http://www.jsresources.org/examples/audio.html
Hope this helps.
Regards,
Roopasri Vittal
Developer Technical Support
Sun Microsystems
http://sun.com/developers/support

Capture audio from MIC and decode bitsream

Hi, I am new to windows phone 8.1. I want to capture audio from the MIC using MediaCapture, first I can capture to the audio using recordToSorageFileAsync but I cannot capture it to just to a memory steam, how is this done? Also after it is captured either
way the recorded data needs to be broken up into a byte array, so that I can bit decode, i.e. I need to determine what is a high and what is a low, the audio is Manchester encoded given a 1 = 25mSec on 25mSec off and a zero = 25mSec off 25mSec on, how can
I decode the audio to find out this pattern, the audio pattern will have a fixed preamble of FF followed by the data.

StartRecordToStreamAsync
method provide the possibility to save to memory stream.

Recording audio from Flash video

I'm not sure if this is in the correct section, but . . .
I would like to know how to record only the audio from Flash video. Specifically, there's a website my daughter loves which has Flash movies showing little animations with children's songs. I'd like to be able to get just the audio from those songs onto my MacBook so we don't have to go online to listen to them every time.
Thanks.

Audio HiJack http://www.rogueamoeba.com/audiohijackpro/

Audio from flash sources is playing in the background, even though the sources of these have been closed.

Audio from flash sources are still playing in the background after their sources have been closed; audio also starts playing when I start the browser. Closing plugin-container.exe in task manager solves this, but I do not want to do this every time I have audio in the background that should not be there. Not a good move to launch a browser where the kinks haven't been worked out. Have tried to inactivate addons etc. This problem is related to FF5, but have also happened earlier, with FF4. Solved that time by moving to Chrome instead.

Sounds that the plugin-container process isn't closing properly.<br />
See http://kb.mozillazine.org/Plugin-container_and_out-of-process_plugins
There are other things that need attention.<br />
You have a corrupted Firefox 3.6.13 user agent: Firefox/2.0.0.14;MEGAUPLOAD 1.0
See:
* [[Web sites or add-ons incorrectly report incompatible browser]]
* http://kb.mozillazine.org/Resetting_your_useragent_string_to_its_compiled-in_default

Using streams to capture data from physical standby database.

Does anybody know if it is possible to use streams to capture data from physical standby database instead of PROD database? The standby database is in read only mode. We use Oracle 11gR2.
Thanks in advance.

physical are closed : how will it managed the queues and overspill queues when target is not present? Also the data dictionary must reflect the primary but If you run capture, then you introduce rules that are not on primary: How ?

How to record video or use screen capture WHILE capturing audio from Logic??

Hi,
I want to record my self playing guitar and singing using my mac book pro built in camera. I want the audio to come from Logic so I can add whatever effects I want to the vocals. When I say audio from Logic I don't mean recording in Logic and adding it in post. I want it to be on the fly.
What I used to do was use the screen capturing program Snapz Pro. I would screen capture a box around photobooth for the video, and then record while having Logic's audio in the background. It screen captures my entire computers audio. So for example if I get an aim message the bleep would show up in the recording. Or if I raise the volume or lower it the little click sound fx would be in it as well.
Capturing the audio this way let me get Logic's audio effects in my video on the fly. It worked out great....until now! :/
I just got the audio interface "Duet 2". And am using a microphone instead of my mbp's built in one. When ever I tried to record and capture my systems audio - my entire computer would crash. Snapz Pro won't work with the system audio with the interface. It works fine without it though.
I then tried to use Quicktime's new movie recording feature. I see it only gives an option for microphone and now system audio. So I got soundflower to re route the audio but that doesn't help either. This is because when you capture this way you can't hear anything while your capturing. So if I were to record a video and wanted Logics audio in it, I would have to set the output to Soundflower first. So when I record I cant hear myself which defeats the purpose.
So my final question is, how can I record video while having Logic's audio? I don't need to record with the mic, because in Logic the mic audio is going thru the system audio with everything else.
I would like to use a process more similiar to Quicktimes straight movie recording instead of doing an odd way like I used to screen capturing a box around the photobooth screen.
Thanks

use Yawcam from Yawcam.com

Capture audio from separate device

Is it possible to capture from a camera, but record the audio at the same time from a different audio device, e.g. soundcard?
(My camera does not have a separate audio input with reasonable quality, so one could save from having 2 separate files by recording video from camera plus audio from soundcard. I'm not sure if that would really work due to latency problems, but I'd like to give it a try if possible.)
Thanks!

My practice is to capture sound separately using an hard disc recorder,from two to twenty-four tracks, and to combine this with the video in Premiere Pro. I use the sound track on the tape to achieve synchronization (which is very easy in Premiere Pro). If the room is small (<100 feet) I can use an on-camera microphone. For best results I use a wireless feed from the recorder to the camera.
It's important to use a digital recorder, preferably at 48KHz sampling speed (you can convert from 44.1 or something else, but the speed may slip). An analog source, like a cassette deck, varies too much in speed, often more than 5%, to be useful. The sync slip is usually less than 3 frames per hour of recording. Most digital recorders have a digital output which can be captured directly by the computer through firewire or USB. If your only choice is an analog sound card, don't bother - too noisy and bad timing.

Using Flex to capture audio from Flash

Similar Messages

Maybe you are looking for