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srinivasan
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Email ID: rmsreenii@gmail.com

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Return a value

[1 Reply]
- 21-Jan-2011 11:20 PM
- Forum: Integration and Hardware
I am trying to return a array from processing and display it in html page.

void draw()

{

  background(0);

  stroke(255);

  float[] leftChannel = jingle.getChannel(BufferedAudio.LEFT);



   //Calculating length********

   int len=jingle.getChannel(BufferedAudio.LEFT).length;

   //println("This is length"+len);



   //length on frame calculations.

   int lfrm=len/500;

   //println("N Th value pick"+lfrm);



   // Drawing the median*******

   //line(0,54,width,54);



   //selecting perticular points from total buffer.*******

   //it is for 500 (frame length)

   for(int i=0;i<500;i++)

   {

   select[i]=leftChannel[i*lfrm];

   //println(select[i]);

   }

   //println("End of all");

   // Draw the line********

   for(int j=0;j<500;j++)

   {

   //line(j,100-leftChannel[j+20000]*100,j+1,100-leftChannel[j+20000+1]*100);

   line(j,50-select[j]*100,j+1,50-select[j+1]*100);

   }

   //println("end");

   did();

}

void stop()

{

  jingle.close();

  minim.stop();

}

float[] did()

{

//println(select);

return select;

}

and..

<script type="text/javascript">

document.write(document.applets[0].did());

</script>

i am getting junk values..

Audio Format

[7 Replies]
- 17-Jan-2011 02:59 AM
- Forum: Core Library Questions
What are all type of audio file extension do processing supports?

particularly do processing supports .ogg file format?

or only .wav & mp3

Audio Permission

[1 Reply]
- 14-Oct-2010 03:50 AM
- Forum: Programming Questions
HI,

I am Trying to give the applet, Audio Permission to save/record audio output.(to access from HTML output)

is there any way to handle it inside processing.

Record out put.

[0 Replies]
- 25-Aug-2010 05:48 AM
- Forum: Programming Questions
I have a prob in recording.

1. Thru processing i am able to record and "myrecording.wav" is generated.

but when i trying it after exporting, i am not able to do( index.html).

how to solve this one.

Audio wave line graph.

[0 Replies]
- 20-Aug-2010 12:42 AM
- Forum: Programming Questions
=== Minim Error ===

=== Likely buffer underrun in AudioOutput.

I am getting the above error, still my desired out put is occurring.(in applet frame).

I want to know, is that, because of this error my index.html file( applet/index.html)(created on export) displays empty.

what can be the prob??

wave out put.

[11 Replies]
- 18-Aug-2010 12:25 AM
- Forum: Programming Questions
I am using an audio wave sample program.

On exporting, I am getting an applet folder in which java program and some class file and an html file.

Requirement:

Every time when an audio file is changed (input file) I have to export.(to get the class file)

Is there any possibility to call the “EXPORT” thru codes inside the program?

Audio wave output

[0 Replies]
- 16-Aug-2010 11:27 PM
- Forum: Programming Questions
I am using some of the sample programs to generate a wave form for an audio file. My requirement is to generate a wave output (static) independent of size of the audio file. To be more precise, apple output frame size 500*200 (say). I would like to display the complete wave in that frame.

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