QCamera streaming is not starting in mac 10.8.5

[bhupeshmoyal]

Hello All,
I am creating an application in QT, And I have functionality to stream USB camera, I am able to see streaming in mac os version on 10.9.x and above, but I am not able to view streaming in 10.8.5

here is my code for streaming

void CameraManager::setCamera(const QCameraInfo &cameraInfo)
{
  delete m_camera;
  m_camera = new QCamera(cameraInfo);
 if(m_camera)
 {
    m_isConnected = true;
    m_camera->setViewfinder(m_cameraView);
    m_camera->load();

   connect(m_camera, SIGNAL(error(QCamera::Error)), this, SLOT(displayCameraError()));

   //qDebug()<<" Resolution : "<< m_camera->supportedViewfinderResolutions();
  delete m_finderSettings;
 m_finderSettings = new QCameraViewfinderSettings();

  if(m_finderSettings)
  {
       // Set default camera Resolution
      m_finderSettings->setResolution(DEFAULT_RESOLUTION);
      m_camera->setViewfinderSettings(*m_finderSettings);
      m_camera->start();
  }
}

can anyone let me know what I am doing wrong.

[SGaist]

Hi and welcome to devnet,

Which version of Qt are you using ?

What device are you trying to access ?