Comments on: Flash Actionscript 3 Waveform Generation Class http://blog.efnx.com/flash-actionscript-3-waveform-generation-class/ Would you like your piece of code or your pizza cold? Wed, 03 Mar 2010 08:02:37 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: Arioch http://blog.efnx.com/flash-actionscript-3-waveform-generation-class/comment-page-1/#comment-734 Arioch Fri, 19 Feb 2010 12:19:53 +0000 http://blog.efnx.com/?p=90#comment-734 Thank you again for your code and for this useful information. Google is a good source of information... and disinformation as the content is not always up to date with the last tech used by flash. You won another regular visitor for your blog ! ^^ CYA Thank you again for your code and for this useful information.
Google is a good source of information… and disinformation as the content is not always up to date with the last tech used by flash.

You won another regular visitor for your blog ! ^^
CYA

]]> By: Schell http://blog.efnx.com/flash-actionscript-3-waveform-generation-class/comment-page-1/#comment-733 Schell Fri, 19 Feb 2010 04:12:58 +0000 http://blog.efnx.com/?p=90#comment-733 >> Arioch I haven't had much luck using mp3s with a lower sampling rate than 44.1k - so as long as the sample rate is 44.1k you shouldn't have any problems. The best thing to do is try. As far as other file types, my class relies on Sound.extract() for PCM data, which only works with mp3s. If you had another class that could extract PCM data from another filetype, it could be easily plugged into my waveform class. But, I don't have any leads on other extraction methods... ...besides google. >> Arioch
I haven’t had much luck using mp3s with a lower sampling rate than 44.1k – so as long as the sample rate is 44.1k you shouldn’t have any problems. The best thing to do is try. As far as other file types, my class relies on Sound.extract() for PCM data, which only works with mp3s. If you had another class that could extract PCM data from another filetype, it could be easily plugged into my waveform class. But, I don’t have any leads on other extraction methods… …besides google.

]]> By: Arioch http://blog.efnx.com/flash-actionscript-3-waveform-generation-class/comment-page-1/#comment-732 Arioch Fri, 19 Feb 2010 02:23:23 +0000 http://blog.efnx.com/?p=90#comment-732 Hi there ! First, Thank you for this... I was longing for something like this. I managed to modify it to fit in one of my own projects. ^^ I've some questions for you about this if you have some time to answer : Does it change anything if the files used are encoded in MP3 128 or MP3 320 ? Do you think of any idea to play (and display waveforms of) other sound formats (aiff, wav and ogg) ? My searches are left blank for almost a week now and i don't even have the confirmation if it's possible or not to do. (Though i'm almost sure it's impossible to play or import ogg in flash). Thank you again ! Arioch Hi there !

First, Thank you for this… I was longing for something like this.
I managed to modify it to fit in one of my own projects. ^^

I’ve some questions for you about this if you have some time to answer :
Does it change anything if the files used are encoded in MP3 128 or MP3 320 ?
Do you think of any idea to play (and display waveforms of) other sound formats (aiff, wav and ogg) ? My searches are left blank for almost a week now and i don’t even have the confirmation if it’s possible or not to do. (Though i’m almost sure it’s impossible to play or import ogg in flash).

Thank you again !

Arioch

]]> By: Schell http://blog.efnx.com/flash-actionscript-3-waveform-generation-class/comment-page-1/#comment-720 Schell Tue, 02 Feb 2010 08:51:01 +0000 http://blog.efnx.com/?p=90#comment-720 Try replacing all instances of 'Vector' with 'Array'. That should work. Try replacing all instances of ‘Vector’ with ‘Array’. That should work.

]]> By: serene http://blog.efnx.com/flash-actionscript-3-waveform-generation-class/comment-page-1/#comment-719 serene Tue, 02 Feb 2010 08:39:20 +0000 http://blog.efnx.com/?p=90#comment-719 Now i can run it in flex AS Class type but i cannot include it in flex MXML app. as a component. There are errors about vector can any1 help plz Now i can run it in flex AS Class type but i cannot include it in flex MXML app. as a component.
There are errors about vector

can any1 help plz

]]> By: Schell http://blog.efnx.com/flash-actionscript-3-waveform-generation-class/comment-page-1/#comment-718 Schell Sun, 24 Jan 2010 22:31:15 +0000 http://blog.efnx.com/?p=90#comment-718 Yes! You can use this code in your project. I don't think it is released under any license, but you can assume a Creative Commons license. Yes! You can use this code in your project. I don’t think it is released under any license, but you can assume a Creative Commons license.

]]> By: niiklas http://blog.efnx.com/flash-actionscript-3-waveform-generation-class/comment-page-1/#comment-717 niiklas Sun, 24 Jan 2010 21:14:05 +0000 http://blog.efnx.com/?p=90#comment-717 can i use this code in a project for my university? what licence is it published under? can i use this code in a project for my university? what licence is it published under?

]]> By: Schell http://blog.efnx.com/flash-actionscript-3-waveform-generation-class/comment-page-1/#comment-696 Schell Sun, 10 Jan 2010 19:02:09 +0000 http://blog.efnx.com/?p=90#comment-696 Jason - There are two different sources included. One is for a TextMate project which is pure as3, and the other is a flex project made in windows. The waveform class itself is just an actionscript file and should be able to be included in any project. The only files needed to use the waveform class is efnx.events.WaveformEvent and efnx.sound.Waveform. Jason -
There are two different sources included. One is for a TextMate project which is pure as3, and the other is a flex project made in windows. The waveform class itself is just an actionscript file and should be able to be included in any project. The only files needed to use the waveform class is efnx.events.WaveformEvent and efnx.sound.Waveform.

]]> By: jason http://blog.efnx.com/flash-actionscript-3-waveform-generation-class/comment-page-1/#comment-693 jason Sun, 10 Jan 2010 00:51:59 +0000 http://blog.efnx.com/?p=90#comment-693 hey. thanks for this great work. i'd love to be able to use it. only problem is i have an as3 project that i'm trying to include this in and it barfs at some of the flex syntax. i looked into the flex as3 extension but it's not going to work for me. is there any other way i can compile this code into my as3 project? thanks much, jason hey.

thanks for this great work. i’d love to be able to use it.

only problem is i have an as3 project that i’m trying to include this in and it barfs at some of the flex syntax. i looked into the flex as3 extension but it’s not going to work for me.

is there any other way i can compile this code into my as3 project?

thanks much,
jason

]]> By: dl http://blog.efnx.com/flash-actionscript-3-waveform-generation-class/comment-page-1/#comment-660 dl Thu, 31 Dec 2009 16:54:02 +0000 http://blog.efnx.com/?p=90#comment-660 Hi, anyone like to post a very simple example where you load one mp3 and get a picture displayed, *please* I tried the Flex example but there are a lot of errors and while learning and starting with that topic its less fun to debug blind. E.g I get errors that stage is null . Help please :) Hi,
anyone like to post a very simple example where you load one mp3 and get a picture displayed, *please*

I tried the Flex example but there are a lot of errors and while learning and starting with that topic its less fun to debug blind.

E.g I get errors that stage is null .

Help please :)

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