bool CLibCEC::IsLibCECActiveSource(void)
{
- return m_cec ?
- m_cec->m_busDevices[m_cec->GetActiveSource()]->GetStatus(false) == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC :
- false;
+ bool bReturn(false);
+ if (m_cec)
+ {
+ cec_logical_address activeSource = m_cec->GetActiveSource();
+ if (activeSource != CECDEVICE_UNKNOWN)
+ bReturn = m_cec->m_busDevices[activeSource]->GetStatus(false) == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC;
+ }
+ return bReturn;
}
cec_device_type CLibCEC::GetType(cec_logical_address address)
return CEC_DEVICE_TYPE_RESERVED;
}
}
+
+uint16_t CLibCEC::GetMaskForType(cec_logical_address address)
+{
+ return GetMaskForType(GetType(address));
+}
+
+uint16_t CLibCEC::GetMaskForType(cec_device_type type)
+{
+ switch (type)
+ {
+ case CEC_DEVICE_TYPE_AUDIO_SYSTEM:
+ {
+ cec_logical_addresses addr;
+ addr.Clear();
+ addr.Set(CECDEVICE_AUDIOSYSTEM);
+ return addr.AckMask();
+ }
+ case CEC_DEVICE_TYPE_PLAYBACK_DEVICE:
+ {
+ cec_logical_addresses addr;
+ addr.Clear();
+ addr.Set(CECDEVICE_PLAYBACKDEVICE1);
+ addr.Set(CECDEVICE_PLAYBACKDEVICE2);
+ addr.Set(CECDEVICE_PLAYBACKDEVICE3);
+ return addr.AckMask();
+ }
+ case CEC_DEVICE_TYPE_RECORDING_DEVICE:
+ {
+ cec_logical_addresses addr;
+ addr.Clear();
+ addr.Set(CECDEVICE_RECORDINGDEVICE1);
+ addr.Set(CECDEVICE_RECORDINGDEVICE2);
+ addr.Set(CECDEVICE_RECORDINGDEVICE3);
+ return addr.AckMask();
+ }
+ case CEC_DEVICE_TYPE_TUNER:
+ {
+ cec_logical_addresses addr;
+ addr.Clear();
+ addr.Set(CECDEVICE_TUNER1);
+ addr.Set(CECDEVICE_TUNER2);
+ addr.Set(CECDEVICE_TUNER3);
+ addr.Set(CECDEVICE_TUNER4);
+ return addr.AckMask();
+ }
+ case CEC_DEVICE_TYPE_TV:
+ {
+ cec_logical_addresses addr;
+ addr.Clear();
+ addr.Set(CECDEVICE_TV);
+ return addr.AckMask();
+ }
+ default:
+ return 0;
+ }
+}