+ bool TryLogicalAddress(cec_logical_address address, const char *strLabel, unsigned int iIndex);
+ bool FindLogicalAddressRecordingDevice(unsigned int iIndex);
+ bool FindLogicalAddressTuner(unsigned int iIndex);
+ bool FindLogicalAddressPlaybackDevice(unsigned int iIndex);
+ bool FindLogicalAddressAudioSystem(unsigned int iIndex);
+
+ bool SetAckMask(uint16_t iMask);