I read limited (small - 15 - 500 mb files). I need to be able to put all file bytes into one single bytearray. So I have a function:
[Bindable]
public var ba:ByteArray = new ByteArray;
//.... code ....//
[Code]....
But it does not work=( - gives me Error: Error #2030: End of file was encountered.
How to get a full bytearray from stream to use it as normal bytearray?
I would like to generate a sound in Adobe Air using ByteArray. The sound should be a silence of x seconds. I found this code that I am using to generate the bytes:
private function encode(data : ByteArray) : ByteArray
{
var channels : uint = 2;
var bits : uint = 16;
[Code].....
But when I save the file using Filereference and import it into a flash file I get an error message saying that there were problem reading the file.
I am trying to retrieve the ByteArray from a file selected using the FileReference class so that I can pass this to a Web Service call that I am making to Sharepoint.Is there any way I can do this using Flash Player 9 without having to upload to a remote server first and then downloading the file to extract the ByteArray?
This is assuming you can't use Adobe Flash Player 10 and the data property from the FileReference class.
I can't seem to get a stream that Flex 3 want's to decompress.
I've tried:
System.IO.Compression.GZipStream
System.IO.Compression.DeflateStream
ICSharpCode.SharpZipLib.Zip.Compression.Streams.DeflaterOutputStream
zlib.ZOutputStream
None of these seem to make ByteArray.uncompress happy, i.e. I get
Error #2058: There was an error decompressing the data.
Also the whole Deflate vs zlib has me going around in circles. It seems that according to the wikipedia article, zlib is an implementation of DEFLATE. But according to Actionscript they are two different things?
Microsoft also seems to indicate the Gzip at least uses the Deflate algorithm, as in their docs they refer that GZipOutputStream uses the same compression algorithm as DeflateStream. So I'm assuming that it's just a header difference, which would indicate that's "no good" as far as 'ByteArray.uncompress' as the "DEFLATE" algorithm is only supported in AIR applications.
Sample "server" code, using SharpZipLib in this case (not working):
public virtual bool ProcessRequest(string path, HttpListenerContext context)
{
var buffer = File.ReadAllBytes(path);
// Specifying to strip header/footer from data as that seems to be what the
[code]....
I have a buffer with MP3 data (If I would save this buffer and call it buffer.mp3 it would play, but in this situation I should not save it to file system). I have to play it, but I can not, what shall I do? I tried the next code to play that buffrer(ByteArrayStream) (I get MP3 data from server the method of getting data works fine (tested on text int's etc) I call the returned ByteArray readResponse because I have some seading method and It is it's response).
[Code]....
I have a home made RTSP server that streams video to QuickTime clients. Now, I need to support Flash Player clients, because QuickTime needs some configuration to work on Windows, and also there is no implementation of it in Linux distributions. Then I opted for Flash.
BUT: does Flash support RTSP??? If not, where can I find documentation for its streaming protocol so I can build one?
I have made a mp3 player that is working fine, it plays a mp3 radio stream for several hours (last crash was after 6,5 hours) and then it crashes without any message or exception. This is very difficult to debug because it only happen after a couple of hours with the same stream. It appear in all browsers so it is a Adobe Flash problem or is this a buffer problem?
Must i use other buffering settings to play MP3 streams? Does anybody know this problem and what can be done to avoid this? Also another question is why memory consumption after hibernation of the pc is growing dramaticly (every second it eats a couple of 10Kb). After refreshing the page it is stable again. Why is this happening? Mp3 player is made in Flash 9 (CS3) with AS3 and the player is Flash 10 (latest). Running on Windows XP Prof with 3GB RAM.
I have an AS3 swf which users can upload jpg images to my EC2 instances which sit behind and Elastic Load Balancer. The jpg images are converted into bytearray data and sent using URLLoader.load(URLRequest)I make 2 calls when uploading, one to upload a large version, then another to upload a thumbnail version. A PHP script to which the bytearray data is uploaded converts this to a file using file_put_contents($destination,$GLOBALS["HTTP_RAW_POST_DATA"])Is it possible to combine these two requests into a single request which contains both the bytearray data for the large and thumbnail images and 'split' the HTTP_RAW_POST_DATA to create 2 files at the server. This would be better than uploading the bytearray for the large version then using something like ImageMagick to resize the resulting image into a thumbnail which I realise is another option.
View 1 RepliesI can read an image from hard drive and get a ByteArray from its source. Is there any way to store those bytes in local SQL database? What datatype for this field I need to choose?Or maybe there is a more clever way to save an Image file itself into AIR SQL?..
View 1 RepliesI have started a stream from Flash media encoder to flash media server. According to my encoder, it should be located at: "rtmp://localhost/live" and is called livestream.In the Flash software I try and set the source of FLVPlayback component to "rtmp://localhost/live/livestream", and I get this error: "NetStream.Play.StreamNotFound : Adobe Flash tried to play a live or recorded stream that does not exist. Source can't be found.". Both the server and encoder is runnind and I am encoding.Too, when I try and open the html with the stream in a browser, nothing appears.
View 5 RepliesI want to make sure that only authenticated users are publishing streams to my Adobe Flash Media Server.
Ideally I would like to limit the IPs which are allowed to publish streams to the server.
I read about the Adobe Authentication Plugin, but apparently it is broken since it works only for Adobe Flash Media Live Enconder. It doesn't secure the server for other encoders that publish streams.
I'm stumped on how to get started with Adobe Flash Media Server. On Linux. All I need to do is:
[Code]...
Error #2030: End of file was encountered.
This method is not working
I am using it like this
var ba:ByteArray = new ByteArray();
ba = bmd.getPixels(bmd.rect);
bmd.setPixels(srcRect, ba);
bm.bitmapData = bmd;
img.source = bm;
I need to write a ByteArray to a file on local disk with Flash AS3. The flashapplication is run locally (it's a projector exe).
I found the FileReference class with the save() function which works perfect. The only problem is, that this function opens a filebrowser and let's the user select where to store the file. However - i have the path already as string and need to save to this location without useraction (since i'm exporting a lot of files into this directory in one go and don't want the user to choose each one manually).
Is there a way to store a bytearray from a projector to local disk without opening a filebrowser?
I'm also using mdm Zinc, which actually provides a function to save a ByteArray to disk, but this function is for some unknown reasons not working. I already filed a bugreport, but I need to get this to work very urgently, so i'm looking for alternatives!
I am using the FileReference object. I want to be able to save the local file data into a ByteArray. I know that I can use the data property in Flash 10, but I would like a solution that works for earlier versions of Flash.
View 1 RepliesI am trying to take data that I have extracted from a ZIP file in Actionscript, then convert it to a File object so I can write it to the documents folder for my air app to use.
View 2 RepliesI have started a stream from Flash media encoder to flash media server. According to my encoder, it should be located at: "rtmp://localhost/live" and is called livestream.In the Flash software I try and set the source of FLVPlayback component to rtmp://localhost/live/livestream", and I get this error: "NetStream.Play.StreamNotFound : Adobe Flash tried to play a live or recorded stream that does not exist. Source can't be found.". Both the server and encoder is runnind and I am encoding.
View 12 RepliesI'm just trying to figure out this error message that comes up when I am importing a video into flash. It says: 'NetStream.Play.StreamNotFound: Adobe flash tried to play a live or recorded stream that does not exist. Source can't be found'
View 2 RepliesI need to read a file, which has an "n" number of lines, I need to know when reading the end of each line, so I can store the line in an array, ok so far I have
[Code]...
I have developed a video player in adobe flash cs4 and used all vector arts but when I open this fla file in Adobe Flash CS5 and published it, the swf file size more then fla file.
Adobe Flash CS4 -
Index.fla file size: 523 KB
Index.swf file size: 55 KB
[Code]....
I want to read a file that is in the client machine in flex web app.But ± dont want file to send server for processing ± want to to read content of file and show in it a component .
View 1 RepliesI am working on a game, made with Flash (using AS3) The game has a fast ball and when this ball hits an object it has to make a sound... but the sound starts with delay (so the ball is far away when the sound is played).This sound is edited by me and it hasn't got any silences at the beginning.The method i'm currently using is the simplest one:
public var sonidoPuntos1:sonidopunto1 = new sonidopunto1()
and then...
sonidoPuntos1.play()
I am trying to introduce the file into a ByteArray and then playing it from there...
I have a netConnection connected to a Flash Media Server. I am trying to use the new appendBytes function from Flash Player 10.1 to stream a local FLV file to FMS. I'm having issues however... Documentation I get online
function playFile(data:ByteArray):void
{
// data is bytearray data from an already loaded FileReference object[code]....
However, I'm getting an error with the appendBytesAction and appendBytes. The error is: Error #2004: One of the parameters is invalid....TypeError: Error #2004: One of the parameters is invalid.
Well, i am recording the voice from heaphone and the sound data is stored in ByteArray at runtime, now can i stored as mp3 ?i want to save as mp3 file on the client system.. For that, i think i have to use air application..
View 1 RepliesI am coding an AIR application.
I've got directly a path of a swf file (because it was stored in a xml file). Do yo know if it is possible to get the ByteArray from this file ?
I know that FileReference do that very well, but this class need a select event. But it isn't my case because I've allready got my path.
There is a WSDL which have one method which take byteArray & fileName(which i want to write) as a parameter to write a file in local system, the following is the code...
public void writeLocation(byte[] byteToWrite, String fileName) throws FileNotFoundException
{
StringBuffer fileLocation = new StringBuffer("D:\Products\Device");
[Code]....
but the flex 2 showing the error when i searched i found out in flex 2 there is no "data" property. so i am unable to create the selected object into byteArray..
how to convert a file I have on my server (pdf/excel/ppt) to a ByteArray. The reason I want to do this is to display the dialogue open/save as to the user and I must set the Content-Type to octet-stream. The dialogue shows fine with just navigateToURL() but for pdf's it is the user's local browser setting. For a URLRequest I must set the data as a ByteArray. I'm trying to use the code located here:
Custom printing with Flex
I'm trying to download a file and convert it to ByteArray (it's a JPG file from a remote server if it matters).
View 1 RepliesI think I have a basic understanding of using bytearray and saving data to a local fileI've been able to save the data (strings) and bring them back.To start off, I have been teaching myself AS3. I have no knowledge of PHP or where to start with that. It has been said many times that you cannot make a txt file from within flash. Unfortunately this is what I need to do.I put together a map labelling app to use at work here. (it loads in a floor plan, then you can add 'nodes' that track info on each office - employee, ext, office #, data line jack, etc.) I would like to use this data in an access database that I have already running.in short, I would like to output my data from the mapper to CSV. On putting the data into a bytearray I am comfortable with marking the commas as well as line ends, but the data is not txt... is there a way to convert it
View 7 RepliesI m trying to write AS3 to take a screenshot of a MC thats on the stage and pass the data to a .cfc method which saves it as a jpg on the server.The current code I have kind of works except the jpg is unreadable.I think it has something to do with not using Flex, AMF, and writing binary files.When I look at the jpg via a hex viewer I think it doesnt have the right jpg header.The jpg begins with:c3 bf c3 98 c3 bf c3 a0 00 10 4a 46. When I think it should begin with:ff d8 ff e0 00 10 4a 46
//AS3 source code[code].......