[cecd-devel] Behavior of TVs wrt OSD Set String and Volume Up/Down/Mute

[Florian F. <f.f...@gm...>]

Hello all,

While playing with cecd/libcec, I noticed that some TVs have a behavior 
which is out of specifications, in particular with respect to the 
following messages:

- Set OSD String: none of the TVs that I have (a Toshiba and a Sony 
Bravia) do not show anything on their screen

- Volume changes: since the TVs do not implement the Audio system 
capability, we must change the remote volume using the CEC_UI* key 
codes, I get the following behavior:
	* the Sony TVs ACK the message but does not do anything nor 	does it 
display a volume bar
	* the Toshiba TV replies with with an Abort opcode and a Refused 
reason, but it does show the volume bar and actually change the volume 
(software bug?)

Is this something you also notice with your CEC devices as well?

Thank you.
--
Florian