regarding use of JMF to send audio data over RTP

[shweta sharma]

Hi ,

I am trying to send a local audio file sample.wav over RTP port using java
For that i am using JMF . I am trying a sample program given in JMF tutorials .

in Audio transmitter code  i m getting 0 device for a given format.


        AudioFormat format= new AudioFormat(AudioFormat.LINEAR,     8000,8,1);

        Vector devices= CaptureDeviceManager.getDeviceList( format);

        CaptureDeviceInfo di= null;

        if (devices.size() > 0) {
             di = (CaptureDeviceInfo) devices.elementAt( 0);
        }
        else {
            // exit if we could not find the relevant capturedevice.
            System.exit(-1);
        }

As i searched on web i found that device  might  not be  on system . . I have just included jmf.jar in to classpath
do i need to do some more thing .?

Any help in this regard will be helpful.

Thanks in advance.

HAPPY CHRISTMAS TO ALL BOJUG members!!
Shweta