int AudioStream::deviceIndex(QString const& name)
{
int count = deviceCount();
for (int i = 0; i < count; ++i)
if (deviceName(i) == name)
return i;
return -1;
}
Freenect() : m_stop(false) {
if(freenect_init(&m_ctx, NULL) < 0) throw std::runtime_error("Cannot initialize freenect library");
// We claim both the motor and camera devices, since this class exposes both.
// It does not support audio, so we do not claim it.
freenect_select_subdevices(m_ctx, static_cast<freenect_device_flags>(FREENECT_DEVICE_MOTOR | FREENECT_DEVICE_CAMERA));
if (deviceCount() < 1)
m_stop = true;
if(pthread_create(&m_thread, NULL, pthread_callback, (void*)this) != 0) throw std::runtime_error("Cannot initialize freenect thread");
}
DeviceVector ATIGPUDevice::createDevices(unsigned int flags)
{
DeviceVector devices;
if(deviceCount() == 0) return devices;
try {
// Multiple devices is not supported yet
devices.push_back(new ATIGPUDevice());
} catch (hydrazine::Exception he) {
// Swallow the exception and return empty device vector
report(he.what());
}
return devices;
}
