Re: Changing the sample rate of the audio device

> Any thoughts on borrowing the "audio route change notification" design
> from Core Audio? On iOS, this issue looks like a problem solved without
> much of a fuss at the API level. Based on the kind of route change, the
> app may choose to rebuild its graph.

A notification sounds good. Handling this notification to reconfigure 
the graph should be optional though, as it may require a temporary pause 
in the playback/capture. Only if the app believes there is a benefit to 
a reconfiguration (lower power, better quality, better user-experience) 
should it actually go ahead. Lower-level layers should be required to 
handle transitions and handle automatic downmix/resampling if needed.
-Pierre

Received on Tuesday, 12 March 2013 23:44:22 UTC