I've used adb shell and run top for a base case of no apps loaded (and screen off), and with the music app open but not playing music (and screen off).
Compared to the base case I see the following main differences when the music app is open:
disp_config+ (2 PIDs) runs most of the time
qmlscene runs occasionally
powerd and upowerd didn't run
I've used adb shell and run top for a base case of no apps loaded (and screen off), and with the music app open but not playing music (and screen off).
Compared to the base case I see the following main differences when the music app is open:
disp_config+ (2 PIDs) runs most of the time
qmlscene runs occasionally
powerd and upowerd didn't run
This is with OTA-8 on my phone.