AS3 :: Flash - How To Perform Encoding Of A Wave File Into Base64 Encoding
Aug 1, 2011I need to perform encoding of a wav file into base64...
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Actionscript 3 :: Flash Builder - Unzip The Files Using Base64 Encoding?
Aug 15, 2011I have a issue here with unzipping the .zip files that i have in combobox.i select 1 .zip file and after selecting the particular .zip file Button should unzip it and put the contents in another combobox.
[Code]...
ActionScript 3.0 :: Base64 Encoding Large ByteArray (AlivePDF) Extremely Slow?
May 3, 2010So I'm using AlivePDF to generate a 6 page PDF with a range of text and graphics. It's a fairly large PDF, prob 4mb when saved. I need to be able to pass the PDF along with a few other variables to a PHP script that uploads the PDF and then sends an email.
Because I need to pass the PDF data along with other information, I've been using a standard POST request with URLVariables, only I Base64 encode the PDF ByteArray before sending to avoid any sort of corrupt data. This works fine, except the Base64 encode operation takes ~8 seconds, and sometimes longer on a slower machine, causing a timeout.
Flex :: URL Encoding When Downloading A File In Flash?
Aug 25, 2010I have a flash app that needs to download a file, whose name contains UTF-8 characters.
Internally, the filename is read from a UTF-8 XML file, e.g. "my filé.pdf". The code goes something like this:
url = get_filename_from_XML();
req = new URLRequest( url );
ref = new FileReference();
ref.download( req );
The problem is that the URL is encoded in Latin1, i.e. the é is encoded as %E9 instead of %C3%A9 (according to FireBug). How can I get Flash to encode the URL correctly?
Flash :: Detect File Encoding In Flex / Actionscript?
Feb 8, 2011is there method/algo to detect universal file encodings ?
View 1 RepliesProfessional :: Encoding For FLV Results In 10x Larger File CS5 Vs CS4
Oct 1, 2010I've recently upgraded to CS5 and the Media Encoder creates incredibly HUGE files compared to the CS4 media encoder.
For example, I can convert a 15MB mpg file to a 12 MB flv file in CS4 using the preset "FLV same as source"
I do not find a matching preset in CS5, but tried "FLV - match source atributes (medium quality)" Encoding the same file in CS5 with this preset results in 170MB file.
I've tried adjusting the settings, comparing the options in both versions, and I still can't get a reasonably sized file out of the CS5 media encoder.
This seems really broken to me. A 170 MB file is not useful in any way. Do I have bad presets?
Adobe Media Encoder version is 5.0.1.0 (32-bit)
Encoding Flash From Wmv Crashing
Apr 23, 2008I've been using Flash Video Encoder for quite a while now and never had a problem encoding flash from wmv. But in the last week suddenly encoding crashes on ever attempt. At first I thought it was a change in the format of the video that was being introduced, but then I tired videos that I know that I've converted previously. They crash too. I've also tried on 3 different computers, that have all had success in the past.
View 6 RepliesXml :: Character Encoding In Flash?
Mar 31, 2011I have some German content which contains an umlaut (ü). This content is being built into an XML file. I then have a flash file which uses the xml to build a coverflow. My problem is that the 'ü' character is not being displayed in the coverflow. I've made sure the xml is encoded correctly, as you can see from the snippet below:
<?xml version="1.0" encoding="UTF-8"?>
<artworkinfo>
<albuminfo>
[code]....
As you can see, the umlaut is in the albumName element, but when that text displays it simply misses out the 'ü'. I've added a bunch of encoding groups to the text element in the coverflow file, as well as specifically adding the 'ü' in the 'Include these characters' element. I'm stuck for how to get this to display.
ActionScript 3.0 :: URL Encoding Within Flash And Passing Variable
Oct 14, 2010I am trying to send a twitter update when I press a button in flash. I get the twitter page to open from the flash file but when it passes the variables, it is passing it as the following into the browser address bar [URL] and on the twitter page text box it shows [URL]. The browser is rendering the percent sign and the number 20 as actual text and not as the space that I need it to.
Here is my code
function onTwitterButtonClick(evt:MouseEvent):void{
trace("Twitter button clicked");
var twitterShareURLPart1:String = "[URL]"
var shareUrl:String = "[URL]"+youtubeVidID;
var twitterShareURLPart2:String = "&text="
var escapedText1:String = encodeURIComponent("Check out this latest video from Me");
var gotoURL:URLRequest = new URLRequest (twitterShareURLPart1 + shareUrl + twitterShareURLPart2+escapedText1);
navigateToURL(gotoURL,"_blank");
trace(twitterShareURLPart1 + shareUrl + twitterShareURLPart2 + escapedText1);
}
Flash :: Standard Practices For Video Encoding?
Feb 22, 2010Are there any standard practices for Video encoding, streaming, etc?
View 1 RepliesRead Flex / Flash URL Which Has Transfer-Encoding
Aug 25, 2010I have a problem reading from Flex a url which has Transfer-Encoding: chunked because the FLex waits for the server to send terminate signal which in chunked transfer isn't sent...
View 2 RepliesActionscript 3 :: Flash / App Engine Request Data Encoding
Nov 12, 2010I'm new to Flash and trying to communicate with an app engine server but I'm having some encoding problems. [code]This does not work, gives me some encoding errors on the server side. But if I switch POST to GET it automagically works.
View 1 RepliesFlash :: Custom DEFLATE Implementation To Speed Up PNG Encoding
Jun 13, 2011I'm optimizing a PNG encoder for use within Flash SWFs (but I'm writing it in HaXe).I've so far managed to speed things up a fair bit, mostly by using speedy memory read/writes.While profiling my code, I noticed that about 75% of the time is spent in a single call to Flash's built-in compress() method, which uses the zlib algorithm (which uses DEFLATE in turn).I'm not too fussy about compression ratio, but faster compression would be awesome. So, I was wondering if it's worthwhile to try to implement zlib/DEFLATE myself. A little searching has turned up the zlibC.implementation source, but it's not exactly light reading (or easy to port!).Are there any simple implementations of zlib/DEFLATE that I could use as a starting point? I'd rather not have to wade through the two specs, especially since I don't know whether an implementation running in AVM2 could even perform as fast as the native Flash one in the first place.
View 3 RepliesFlash :: Encoding Speex Into A SWF Version 10 Sound Stream
Mar 1, 2012Adobe's "SWF File Format Specification v10" says that Speex encoded data can be used for streaming sound (a little clarification of the "streaming sound" definition here: "The SWF file format supports a streaming sound mode where sound data is played and downloaded in tight synchronization with the timeline. In this mode, sound packets are stored with each frame." - this has nothing to do with any FMS streaming, no ActionScript needed - just plain SWF).This should be accomplished by using a single SoundStreamHead2 tag with StreamSoundCompression set to 11 (which means "Speex", as stated in the abovementioned Specification) and then N pairs of ShowFrame and SoundStreamBlock tags. However, this does not work - Flash Player plays no sound when playing the SWF generated by me this way. Please note, that I am capable of generating such SWFs containing streamed MP3 or PCM data, which then play perfectly. Just not Speex...
I strictly conform to the Specification:URL...I tried the streaming sound approach as well as the event sound - both do not work.Moreover, I was not able to find (anywhere on the Internet) any sample SWF with streaming sound (nor event sound) encoded in Speex. Do they even exist? Anyway, Flash CS5.5 is not capable of generating them.I would just like to know whether Speex support for SWF streaming sound can be found anywhere else than in the Specification. (I know that FLV can contain Speex and that Flash Player can stream Speex from a microphone and that FMS can stream Speex to its clients, but this is not what I am asking for)
ActionScript 3.0 :: Flash Client - Publish Different Encoding Quality Stream
Jun 12, 2009I use wowza server and need to build a flash client to publish different encoding qualities streams. Does it has any open source or paid with source code flash client products?
View 3 RepliesProfessional :: After Encoding In Flash Video Encoder (with Adobe AIR) The Interlacing Does Not Appear?
Feb 1, 2010I am having an interlacing issue when I load my .flv files up to my site.The strange thing is that when I watch them after encoding in Flash Video Encoder (with adobe AIR) the interlacing does not appear. I can't understand why the interlacing issue would appear once the videos are loaded up to the site and yet they look perfectly crisp and clear when I watch the completed .flv's in AIR. I didn't de-interlace the videos the first time I created the .flv's but that shouldn't matter since they play fine in AIR right? Of course I can go back through and de-interlace them, but I want to make sure that this is the problem before I take the time to re-encode them all.
View 1 RepliesFlash :: Encoding - Adobe CS3 Profesional - Missing DirectShow 9 And QuickTime 7
Feb 3, 2010In Adobe Flash CS3 Profesional and when I start the Flash Video Encoder I get the following message: "A required system library did not initialize properly. Please ensure you have DirectShow 9 and QuickTime 7 or higher installed on your system."
View 2 RepliesData Integration :: Read XML File Encoding="windows-1256"?
Feb 16, 2007i made a simple project reads XML file and it works good when the file is encoded with UTF-8 (the file contains arabic text) but flash can't read XML encoded with windows-1256 ?
View 2 RepliesActionScript 1/2 :: Flash Player 10 Removes HTML Encoding In CDATA When Parsing XML
Nov 24, 2010I have an application that was written with Flash Professional 8/AS2 and it parses XML for rendering dynamic media content. The XML pulls text with HTML markup out of CDATA sections and places them into an html enabled text field. Everything has worked wonderfully until Flash Player 10.
Now, if we use html escape characters for greater than or less than symbols, they are being decoded by the xml parser.
Here's my example CDATA section:
Here <u>we</u> go: This <node> <works>
when I grab its value using nodeValue or toString, the results are different from Flash Player 9 to 10. Here's what I'm getting:
[Code]....
In Flash 10, if I escape the ampersand, it will work, but this doesn't work in 9. for example, the following works in 10:
<![CDATA[Here <u>we</u> go: This <node> <works>]]>
This all happens before I assign it to a text field. How do I keep the parser from destroying my escaped characters in Flash 10? Do I just need to drop support for Flash Player 9 and go for what works in 10, or is there a solution for both?
Media Server :: H264 Live Encoding In Flash Player 11 Slowly?
Oct 21, 2011I am using the new Flash Player 11 ability to encode H264 video within the Flash Player. I am streaming the webcam via RTMP to a FMS. I am using the following settings:H.264 BaselineLevel 5.1Keyframe freq. 5 seconds25 FPSInput size: 1280 x 720 (720p)Output size: 1280 x 720 (720p)Bit Rate: 1000KbpsWhen I am using these settings with FMLE 3.2, the final stream plays very fluent with a good amount of FPS. If I am using Flash Player 11 for the encoding job instead, the final video is not as fluent as before and achieves less FPS (maybe 5 FPS).So the question is: is Flash Player 11 not as good as FMLE 3.2 or am I missing some configuration?
View 2 RepliesActionScript 3.0 :: JPG/PNG Encoding And Vectors?
Dec 4, 2010So I have recently created a Tshirt design application where a user can draw on a tshirt / add text / upload images. Though I am having a few problems. Problem #1: Using the pen tool I can only allow users to draw and reset the drawing using the graphics class, no idea how to create an eraser tool
Q1 - Is there any way to create the eraser? Problem #2: Once a user saves the shirt it is later encoded into a JPG or PNG With no way of editing the shirt in the future.
Q2 - I thought of saving the locations of the shapes / items they uploaded onto the shirt and colors and later re-creating the shirt once loaded. But ran into one problem that is I cannot save the drawing they did using the pen tool, only the location of the objects (MC's) is there any better way to creating this?
ActionScript 2.0 :: Encoding Strings For PHP/SQL?
Jun 3, 2002which characters need to be encoded for PHP and SQL, and how to do it?
View 2 RepliesFlex :: What Encoding Unescape() Function Uses
Aug 24, 2010what encoding unescape() function uses? I have problem that URL param has utf8 foreign chars, that flash fails to read.
View 1 RepliesFlex :: Encoding For RTF Text - Does One Exist
Nov 2, 2011I'm wondering if there is an encoding like UTF8/16 that can account for characters that are bold, italic, underlined, and super/sub-scripted? If not, is it under consideration by the powers that be? Reason for the question is that I have a large excel file where many cells contain rtf text such as italics, bold, superscript; and I need to access the information on a row-by-row basis. I know I can save the file in html or xml, but I would like to import the data into MySQL - keeping the formatting - and then being able to access the data a row at a time.
I've considered using Markdown or Textile, but that means a whole lot of time changing each cell - we're talking about 5,000 records. Also, I want to continue to use Flex and I'm not sure if Flex can display html formatted text in their text controls because of their their text engine...
ActionScript 2.0 :: Cyrillic Encoding With GetURL?
Jan 12, 2010I am creating a swf for use on a Russian website. I have search box that the customer enters there search term which I then concatenate to the URL string in the getURL method.
When i use western characters this work fine but when i use cyrillic characters it breaks.
Does anyone know a way round this?
Or a way to output the characters using UTF-8?
ActionScript 3.0 :: Encoding Bitmap (bitmapdata) To JPG
Aug 27, 2010i'm writing simple image editor. I want to allow user to change contrast, brightness ect and save file as jpg. I got 2 problems.
1. I apply filters to bitmap and when I save it, it saves only original image without filters.
ActionScript Code:
var bitmapData:BitmapData = Bitmap(source_image.content).bitmapData;
var bmp:Bitmap = new Bitmap(bitmapData);
bmp.filters = combineFilters();
combineFilters function gives a set of ColorMatrixFilters to change contrast and other stuff.
2. When I encode a JPG with a as3corelibrary it makes it very slow (over 20 sec for img) and freezes app. Is there any way to aviod this?
Video Encoding For Alpha Channel
Jan 20, 2010I am experimenting with video using the alpha channel capability of the FlashCS3. I followed the tutorial on the gotoandlearn website on how to create chroma keyed video. I exported an avi video file having removed the background. Ive used Flash video encoder for VP6 and flash player 8 with encode alpha channel ticked. However my swf is not showing the video, just a white blank where it should be. It puts out the audio only.
This is the log file.
FILE SUCCESSFULLY ENCODED
- Source file: C:downloadsflash greenscreenvideoscreentestalpha.avi
- Output file: C:downloadsflash greenscreenvideoscreentestalpha2.flv
- Video codec: On2 VP6
- Alpha channel encoded: yes
- Deinterlace: no
- Frame rate: 25 fps
- Key frame interval: 50 frames
- Video data rate: 40 kbps
- Width: 720 pixels
- Height: 576 pixels
- Audio codec: MPEG Layer III (MP3)
- Audio data rate: 16 kbps (mono)
- FLV duration: 00:00:10
- Encoding time: 00:01:00
Actionscript 3.0 :: URLLoader Encoding With PHP & MySQL
May 30, 2010I'm stuck with a stupid problem of encoding. My problem is that all my accentuated characters are displayed as weird iso characters.
[Code]....
ActionScript 3.0 :: AIR Async Encoding In A Loop: Png Vs Jpg
Apr 17, 2012in a AIR mobile project I've done an initial loop that call a class that save images listed in an xml file to the applicationStorageDirectory of the device (iPad/android). With png files I have no problems since I got a jpg file. All files are correctly saved into the directory, but when a jpg occours it stops the save process (so the jpg is the last file saved and the loop on the list is incomplete, no others pngs are saved).
Some code: my class
Code:
package com.fabiogarzoli
{
import flash.events.Event;
import flash.events.IOErrorEvent;
[Code].....
ActionScript 3.0 :: Encoding Bitmaps And Byte Arrays
Jul 2, 2009I am making a program which will ask the user to select an image, then encode it to a binary string and store in an XML file. It will then be able to 'decode' the fil and reconstruct it.
I've followed a few guides online, but I can't seem to get anything to work. My understanding is that I need to break the Bitmap into it's BitmapData components, convert that to a 'byteArray' which is saved, (or optionally encoded) then that same byteArray data is retrieved and made into a movie clip onto the stage. However, no matter what I do, I can't get it to properly recreate the bitmap once i've grabbed the data... It always throws a "end of file
In order to get the basics, i've cut my code down to the bare minimum - which is just to load the image from the local filesystem, grab it's bitmapdata, clone it and place it into a new Bitmap which is added to the stage. However, I only ever get returned a "End of file encountered" error message - which seems to indicate to me it's not properly populating the byteArray. (It certainly looks much too short when traced)
[Code]....