Note that we handle volume key the same way as other keys before when
forwarding them to other cec devices. But the destination device of
volume key might be different from other function keys.
We might need to take the System Audio Control logic into this
forwarding proccess to find the proper audio receiver address.
Test: make -j44
Bug: 123369653
Change-Id: I6c9dba2b333e7eaa5137a8d2f5bfed506ae8554b
(cherry picked from commit 5db0138297836baf570f354c0b2ecb988d30936b)
ag/5398143
We exposed Power on/Power off/Device select/Connected device list
query from HdmiControlManager.
Test: local tested
Bug: 117775357
Change-Id: Iee495e7131f44282a60e83ad827faa1431a30389
ag/5309322
This is helpful when other services need physical address to get the
index of the port according to the physical address reported from the
device connected(not necessarily directly) to the current device.
Test: local tested.
Change-Id: I224a16166e4dabccf81dc34eb479e469c29ac3a0
