Re: AU->UI communication
Re: AU->UI communication
- Subject: Re: AU->UI communication
- From: Howard Moon <email@hidden>
- Date: Tue, 22 Feb 2011 13:59:45 -0800
Ok, that's what I was thinking. Thanks,
-Howard
On Feb 22, 2011, at 12:26 PM, Stefan Huber wrote:
> I felt using a timer to query the property more appropriate. However, didn't do any scientific research on it. Works without a problem so far.
>
> cheers,
> Stefan
>
>
> On Feb 22, 2011, at 9:04 PM, email@hidden wrote:
>
>> Message: 11
>> Date: Tue, 22 Feb 2011 11:07:07 -0800
>> From: Howard Moon <email@hidden>
>> Subject: AU->UI communication
>> To: Core Audio Apple <email@hidden>
>> Message-ID: <email@hidden>
>> Content-Type: text/plain; charset=us-ascii
>>
>> Hi all,
>>
>> I'm rolling my own metering in my UI that needs certain values from the processing data. I see two possible ways to handle this: using a timer on the UI side and querying the property value(s), or creating a property change listener in the UI and sending event notification(s) from the AU.
>>
>> Which method would be preferred? (I'm thinking that the timer version might be more efficient since the notification method would require multiple events to be generated. But I'm not sure.)
>>
>> Thanks,
>> Howard
>>
>
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