Method ChangeDeviceType

src/libcec/CECClient.cpp:443–485

}

bool CCECClient::ChangeDeviceType(const cec_device_type from, const cec_device_type to)
{
  if (from == to)
    return true;

  LIB_CEC->AddLog(CEC_LOG_NOTICE, "changing device type '%s' into '%s'", ToString(from), ToString(to));

  {
    CLockObject lock(m_mutex);

    // get the previous device that was allocated
    CCECBusDevice *previousDevice = GetDeviceByType(from);
    if (!previousDevice)
      return false;

    // change the type in the device type list
    bool bChanged(false);
    for (uint8_t iPtr = 0; iPtr < 5; iPtr++)
    {
      if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_RESERVED)
        continue;

      if (m_configuration.deviceTypes.types[iPtr] == from)
      {
        bChanged = true;
        m_configuration.deviceTypes.types[iPtr] = to;
      }
      else if (m_configuration.deviceTypes.types[iPtr] == to && bChanged)
      {
        // ensure that dupes are removed
        m_configuration.deviceTypes.types[iPtr] = CEC_DEVICE_TYPE_RESERVED;
      }
    }
  }

  // re-register the client to set the new ackmask
  if (!m_processor->RegisterClient(this))
    return false;

  SaveConfiguration(m_configuration);

  return true;
}

bool CCECClient::SetLogicalAddress(const cec_logical_address iLogicalAddress)
{