Most audio apps will make the necessary system calls to prevent idle sleep while playback is active. IOPMAssertionCreateWithName() is one API to use.
You can see what assertions are held by apps on the system by typing "pmset -g assertions" in Terminal. stephen > On Apr 20, 2015, at 6:30 PM, Cyril Blanc <[email protected]> wrote: > > Hello > > I have receive this statement from Motu developers about there audio > interfaces : > > - MOTU software can not control whether the computer goes into Sleep mode. > When the computer sleeps, it removes power from the PCI bus and therefore the > audio system is shut down. Use the Energy Saver to set the computer to not > sleep. > > Is this true ? > > If yes can you add the possibility that by software that you are able either > to control the sleep mode or you check that if the PCI bus is busy you do not > go to sleep > > Thanks in advance > > Best > > Cyril > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Coreaudio-api mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/coreaudio-api/stephend%40apple.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Coreaudio-api mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/coreaudio-api/archive%40mail-archive.com This email sent to [email protected]
