I'm desperated about RateControl

[Ould Nadif]

Hi all,

I am looking for a emulator J2ME that enables my application to process RateConrol. I have a Sonyericsson's emulator.

TempoControl tc = (TempoControl) p.getControl("TempoControl");
PitchControl pc = (PitchControl) p.getControl("PitchControl");
RateControl rc = (RateControl)p.getControl("RateControl");

All return null, even when JP-7(for Sonyericsson's handset)is announced to support RateControl and Pitch control. I tried it with a wav (x-wav) and mp3 (mpeg) player.

Has anyone managed to run successfully RateControl with any Emulator?

Thank you in advance for your help.

ould

[Eduardo Marques]

If getControl() returns null that means the control you request is unsupported.
Maybe it'll help to use getControls() to see what controls are available, ie as in the MMAPI javadoc:

Control cs[];
cs = controllable.getControls();
for (int i = 0; i < cs.length; i++) {
    if (cs[i] instanceof ControlTypeA)
        doSomethingA();
    if (cs[i] instanceof ControlTypeB)
        doSomethingB();
    // etc.
}

[Ould Nadif]

Thank you for your help.

I know how to implement RateControl with J2ME API.
But my problem is that I don't have Emulator to test it.

ould