I have a question about SPDIF of ADV7480.
Is the actual sampling frequency of SPDIF output of ADV7480 surely the same to sampling frequency information on the Sub-Frame?
Is there any possibility they are different? (For example, some register can change one of them, etc.)
I think ADV7480 see sampling frequency information on Audio infoframe or CS DATA from HDMI, and it outputs SPDIF and its Sub-Frame.
I think no register can change the actual sampling frequency of SPDIF and sampling frequency information on the Sub-Frame.
I think they are surely the same.
Is this true?
My customer had an experience they are different on other HDMI reciever.
So he wants to confirm they are surely the same on ADV7480.