You're thinking of kAudioUnitProperty_MaximumFramesPerSlice (http://developer.apple.com/library/ios/#qa/qa1606/_index.html). You have to set that to 4096 frames per slice for every audio unit that's not the remoteIO unit.
Hank On Apr 26, 2011, at 11:05 AM, Gregory Wieber wrote: > In the iOS docs on audio sessions there's a section on apps becoming > background tasks. I don't have them in front of me now, but you have to set a > property for buffer size when the app goes into the background for it to work. > > Sent from my iPhone > > On Apr 25, 2011, at 9:38 PM, Sasikumar JP <[email protected]> wrote: > >> Hi, >> I am working on streaming audio player application for iOS. currently i am >> experimenting with AudioQueue and AudioUnit for playback. >> >> Both works fine in the normal condition. But AudioUnit playback stopped >> playing when device (ipod touch 2nd gen) goes to sleep mode, where as it >> works fine with AudioQueue. >> >> I have set "kAudioSessionCategory_MediaPlayback" session category for both >> cases. I assume this session category should continue the playback even in >> sleep mode. >> >> I am not sure what i am missing here. >> >> I want to add pan/effects features to my application, so i am trying with >> AudioUnit. >> >> Any help is highly appreciated >> >> Thanks >> Sasikumar JP _______________________________________________ >> Do not post admin requests to the list. They will be ignored. >> Coreaudio-api mailing list ([email protected]) >> Help/Unsubscribe/Update your Subscription: >> http://lists.apple.com/mailman/options/coreaudio-api/gregorywieber%40gmail.com >> >> This email sent to [email protected] > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Coreaudio-api mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/coreaudio-api/hank.list%40runbox.com > > This email sent to [email protected] > _______________________________________________ Cocoa-dev mailing list ([email protected]) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
