ActionScript 3.0 :: Detecting If Sound Is Embedded In A FLV
Sep 15, 2008
I wonder if there is a way to detect if an FLV has sound embedded in it. I have various videos that I am streaming in and some have sound and some don't. Those that don't, I want to hide the volume controls and mute button and (you guessed it) those that do have sound, I want to show the volume controls, etc...
I know that I could make an extra flag in my XML file that describes the videos but I am wondering if there is any fancy pants way of using some sort of built-in, unpublished sound detection within the NetStream or NetStatus Event.
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Apr 12, 2002
if I am playing a sound using start like this:
mySound.start();
is there a way to detect when the sound is done playing? i want to make something happen but only after the sound is done playing.if i know the length of the sound, can I just wait that many number of seconds, or will it not synch up on slower/faster computers?
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Jan 31, 2006
Is there a way with actionscript to detect different sound levels / pitches , etc? It wasnt possible with flash mx 2004, and therefore we had to use a program like flashamp.
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Sep 14, 2005
I've been sent a FLA with some voice overs in and need to edit a few words out. The original MP3 files are not available so how I can edit the voice overs in flash without the original mp3 files?
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Sep 1, 2009
I have a simple MP3 file that I am attaching from a library and playing using Sound object.When testing SWF on it's own, it works fine, but I have to embed the SWF into another SWF (container) using loadMovie, AND, the sound not playing??? What can be wrong?
child.swf code:
var mySound:Sound = new Sound();
// in the library MP3 is set for export as "voiceoverclip"
[code]....
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May 7, 2009
From the Sound Class information, it says to use the SoundMixer Class to handle embedded Sound Files. I have two sound files embedded, that I have setup in 2 separate layers, starting at frame one in the main timeline. I needed to do this so I could see the wave files, and coordinate text with the waves. I do not want to load these files into the .swf file at runtime using URLRequest. How do I get a handle on those as they exist, to make each controllable by separate volume and mute controls for each sound?
This will be a challenging question, because, "it can't be done" doesn't work for me. I managed to create a way to use an external classfile to control the main timeline, the ROOT timeline, without having to create a sub movie to root. I can use my component to call play(); as though it were in code in a frame. But it isn't, it's in an external classfile. I passed root to the classfile and told the classfile to think of it as a movieclip - that put the handle on it. I tried similar way with root as a Sound, but that isn't detailed enough - I need to get a handle on the frame that contains the embedded sound file. I embedded, attached it, using the properties view for the frame.
I've attached, or whatever you want to call it, these sound files to a frame, and this frame is or should be attached to the layer I've created. So, under the assumption that the ROOT has everything attached to it in some manner (it is after all the foundation for the COM), the stage of the root contains the visual components, so ROOT has to have the layer objects attached to it, which should have the frame objects attached to the layers. I have two layers that each have a .wav file attached to frame one. Somehow Flash keeps track of that - I want to know how Flash does it so I can read what flash reads.
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Feb 23, 2011
Searching for how to change the volume of sounds, I always get this irritating snd=new Sound(URLRequest), followed by snd.setVolume(val). Oh, fine, but my sound is not an URLRequest, it's an embed.
I've made a lot of random attempts (1) to no avail. How am I supposed to do that instead?
(1) including casting my class to Sound, creating a Sound with the embed class as argument, creating a SoundTransform and setting it to the channel, etc.
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Aug 28, 2009
Is there any way we can stop the sound embeded in timeline directly?
We have an application that load SWF dynamically. These external SWF are not created by our company and other company has embed the sound in timeline. without use of any actionscript or anything.
Now we need to provide the MUTE option for our user, is there any way We can simply disable all kind of sound in any mode from our ActionScript code.
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Oct 3, 2005
Is there a way to control the sound of an embedded flv in a flash movie? I haven't seen any tutorials on controlling the sound volume for an embedded video vs. netstream.
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Jul 1, 2009
I've got a game I made just to play with AS3. But I'm having an issue with the sound. Playing the swf file will play the sound, but when embedded I hear nothing. The code for calling the sound:
Code:
import flash.media.SoundMixer;
SoundMixer.stopAll();
import flash.media.Sound;
import flash.media.SoundLoaderContext;
import flash.net.URLRequest;
[Code] .....
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Jan 12, 2011
how to disable sound from an embedded flash object with html?
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Feb 25, 2009
I am developing a flash web site using ACTIONSCRIPT 3. There is a menu of small icons that, when one of them is clicked, the program loads the correspondent SWF into a loader and then presents it in a "virtual screen" ( a rectangular area ) in the web page. The problem is that some of these child SWFs have an embedded background sound and I DO NOT KNOW how to mute them from the main SWF when a user decides to do so by clicking a "mute" button.
Each SWF embedded sound has its own layer in its timeline and is set as Sync: Event, Repeat:1.
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Apr 29, 2009
I tried to emded a youtube movie into a flash file, and that all seems to be working:
Code:
createEmptyMovieClip("video_mc", 10000);
video_mc._x = 150;
video_mc._y = 5;
[Code].....
So basically the question is: how can I stop streaming sound from keeping on playing even when jumping to another frame?
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Mar 12, 2011
In Flash MX 2004 Pro. I have embedded the video in which needs to load several external FLV files. These are the problem: In my main file I have a sound object (music) and then load the video when I reduce the volume of the music of the main file to 0 that the louder the sound from FLV videos. The problem is that when the music died down to 0 to mute the sound with FLV videos to 0.How to separate audio from FLV videos from sound of music and how to separately control the volume loaded FLV file?This is the code that I use:
my_nc = new NetConnection();
my_nc.connect(null);
my_ns = new NetStream(my_nc);
[code].....
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Mar 18, 2011
I have the site: [URL]
There are videos there and they play fine and get removed when I change pages. The problem is, if I leave a video playing and then switch pages the sound continues even though the video disappears. How can I make the sound stop? I have done quite a lot of research. My video's appear code is:
Code:
this.createEmptyMovieClip("video_mc",10000);
this.video_mc.loadMovie("youtube video");
[Code]......
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Jan 2, 2011
I'd like to gain read only access to the following parameters of embedded Flash videos located on sites that I do not own through my own custom browser extension/add-on:
Time location of playback head (so I can display the current time in the browser extension via HTML5/JavaScript) Frames (so I can make capture them to an image file, save it and display image in browser extension) Original Dimensions in pixels (so I can display the original video dimensions via JS/HTML5 in browser extension)
Is this possible by using Javascript and HTML5 from a browser extension?
Would I have to use something like the SWFObject Javascript API [URL]
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Nov 11, 2009
I made a flash mp3 player and it works fine in any other test pages. but when i embed it onto my site it just shows blank. what do i do? my site is [URL] and the flash player i tested here [URL] and it plays. What im i doing wrong? i tryed everything. right now i just got it in a iframe but i dont want that iframe.
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Oct 19, 2007
Looking at the attached file, why does bottomScrollV give me the wrong value when the text is dynamically embedded and correct when manually embedded?
Here's the code:
ActionScript Code:
var loader:URLLoader = new URLLoader();
loader.addEventListener(Event.COMPLETE, onLoad);
loader.load( new URLRequest("info.xml") );
[Code]...
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Apr 16, 2011
I am triggering short sounds dynamically from the library for a game (Specifically Air for Android). When the user clicks a button the sound can take up to 600ms to actually play. I have set it for any silence before the actual sound by calling the sound like so:
[Code]...
All return the same results. I know there are threads here that talk about this but none have offered a real solution that I can find. Is there no way to cache the sound or store it in a buffer?
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Sep 10, 2010
I have an embedded font in my AIR/AS3 app that lacks support for most internationalcharacters. Using TextField and StyleSheet with the font-family property, I assumed I would simply need to do this:font-family: Interstate-Regular, _sans;This works if TextField.embedFonts = false; but then Interstate-Regular isn't embedded for users that don't have it on their system. With TextField.embedFonts = true; the text doesn't even show up. Is there a way to embed Interstate-Regular and still use _sans as a fallback system font without embedding it as well?
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Sep 9, 2009
I'm looking for a embedded language that can be used to script common code between a server app written in C# and a client app written in Flash/Actionscript. It is important that the embedded language interpreter run natively in the environment it is embedded into. For example, it cannot load any external C libraries (i.e. python, neko).
Does such a thing exist for these two languages? Perhaps there is some minimal interpreter that could be easily ported to both?
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May 21, 2010
I have a flash header that was never completed because the guy I hired took people's money and ran. So now I even wonder if what he said could work with my flash header is true or not. But, usually there is always a way to make it work.
I have a flash header that does two important things: 1) Upon entering the site, it loads and plays an audio track 2) Makes an animal noise when you hover over each animal menu item. (not sure if I'm able to give a link to it or not on here. If I able to and someone would like to see it let me know)
I want to know if my flash header can support the following additional functionality/changes:
1) Currently, it loads everytime a page is selected. I only want it to load the one time of entering the site because the audio gets annoying. Set a cookie maybe?
2) But, I do not want to turn the audio off completely because I still want the hover over each menu item sound.
3) Have a link on it to allow them to select to turn on / off the sound completely. It currently has that, but only for the current page. Once you select another page, the audio is back to on.
4) Lastlly, is there a way for it to detect that someone doesn't support flash and to display an html version of it? And can flash create a html version from my fla file?
I don't know much about flash (but am learning) so I'm not sure if I'll be able to do this myself. However, I want to find out if my flash header will even work this way before I invest the time learning it just for these changes. I know it will be pretty deep with script code, but I'm hoping I could find base code already available for these features. Not sure I can afford help now because of being laid off and two different scammers taking advantage of me. So I'm going to try to do myself and see if there is any suggestions/support on here that can help. I have Flash CS4.
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Jul 28, 2009
I have several buttons in a movie and I want to be able to rollover an individual button and play the sound for that button and when I rolloff I want the sound for that button to stop.
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Jan 31, 2012
Is there any AS3 library or code-snippet that can create altered versions of a Sound object on-the-fly (at runtime)? Either based on:
An existing Sound object; A ByteArray object;
For example, say you have a "dry" sound of a gun-shot. You could:
[Code]...
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May 21, 2010
I have a flash header that was never completed because the guy I hired took people's money and ran. So now I even wonder if what he said could work with my flash header is true or not. But, usually there is always a way to make it work.I have a flash header that does two important things: 1) Upon entering the site, it loads and plays an audio track 2) Makes an animal noise when you hover over each animal menu item. I want to know if my flash header can support the following additional functionality/changes:
1) Currently, it loads everytime a page is selected. I only want it to load the one time of entering the site because the audio gets annoying. Set a cookie maybe?
2) But, I do not want to turn the audio off completely because I still want the hover over each menu item sound.
3) Have a link on it to allow them to select to turn on / off the sound completely. It currently has that, but only for the current page. Once you select another page, the audio is back to on.
4) Lastlly, is there a way for it to detect that someone doesn't support flash and to display an html version of it? And can flash create a html version from my fla file?
I don't know much about flash (but am learning) so I'm not sure if I'll be able to do this myself. However, I want to find out if my flash header will even work this way before I invest the time learning it just for these changes. I know it will be pretty deep with script code, but I'm hoping I could find base code already available for these features. Not sure I can afford help now because of being laid off and two different scammers taking advantage of me. So I'm going to try to do myself and see if there is any suggestions/support on here that can help. I have Flash CS4.
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Oct 20, 2011
I am using a flash app. I can send and receive streaming data to FMS by using this app, like the chart I attached. [URL] This app uses RTMP to access to FMS. I want to upgrade this app to display sound level of each client. Is it possible by using Actionscript and FMS? If so, which class should I use?
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Mar 14, 2011
I have a project that requires me to display the waveform for a uploaded sound. The sound is always an MP3, most of the time 22.05 kHz mono, with speech only. The project are written with Flex/ActionScript 3. It's meant to run in the browser, but might also consider converting to AIR if that can help.
All examples I've found and looked at for generating a wave, are either doing some visualization in real time as the sound is playing, or, the most promising, as3soundeditorlib, keeps the wave already generated, but does it very slowly, seemingly using as long time as playing through the audio would've taken.Is there any way to generate the wave faster than real time?
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May 20, 2011
I am using the following to extract the byte info from a sound object - however if I go back to the same sound object and run this again, The byteArray has no bytes available.
var data:ByteArray = new ByteArray;
sound.extract(data,sound.length*44.1);
data.position = 0;
return data;
Is this the correct behavior? Is there not a way to do this multiple times on the same sound object?
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Oct 25, 2009
I have some sounds in my library. They are all exported and have been given class names like C, D, E etc. I have another class that represents a button. This class stores a reference to one of the Sound in my library. I set the type for this variable to Sound. When I try to set it I get the error: cannot convert C$ to flash.media.Sound I try as Sound, for example key.note = note_array[p] as Sound; The value ends up as null.
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Sep 21, 2011
how to add mute sound and unmute sound script in a single button?
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