QCamera status not changing

[ashokb]

Hello,
I am trying to capture some images from my qt application.
I have code as shown,
@
QList<QByteArray> device = QCamera::availableDevices();

myCamera = new QCamera(device.at(0));
myCamera->setParent(this);
connect(myCamera, SIGNAL(stateChanged(QCamera::State)), this, SLOT(updateCameraState(QCamera::State)));
connect(myCamera, SIGNAL(statusChanged(QCamera::Status)), this, SLOT(updateCameraStatus(QCamera::Status)));

imgCapture = new QCameraImageCapture(myCamera);
imgCapture->setCaptureDestination(QCameraImageCapture::CaptureToFile);

myCamera->setViewfinder(ui->viewFinder);
myCamera->setCaptureMode(QCamera::CaptureStillImage);
myCamera->start();

this->setWindowTitle("Camera");
myCamera->searchAndLock();

@
then i check for
@imgCapture->isAvailable()@

it shows "true" and also camera state returns Active state.
But when i check camera status it is always
@QCamera::UnavailableStatus@
and hence it's not taking images for me with
@imgCapture->capture("abc.jpg")@
Anybody have any idea whats missing?
I am using Logitech Webcam c525.

[edit : fixed typo in title, Eddy ]