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Re: Regarding 'VU meter' object
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Re: Regarding 'VU meter' object


  • Subject: Re: Regarding 'VU meter' object
  • From: Airy AndrĂ© <email@hidden>
  • Date: Fri, 28 Jan 2005 22:48:16 +0100

We've got a control that can be used as a VU meter in the augui framework (it was written for that...)
We even include a sample AU that shows how to use it (a big part of this one is "stolen" from Urs ;-))


The control is a standard HIView control. So you can use it even if you don't use "augui" for the whole GUI.

http://sourceforge.net/projects/augui/

Use the CVS version if you can, it's much more up-to-date than the downloadable version.

Airy

On 28 janv. 05, at 01:17, Lance Drake wrote:



Well - this always happens - I send a note to the list, keep digging in the meanwhile and come up with new info.

The 'Audio Units Effects Template' sample code - released in Dec 2004 - actually HAS a VU meter object. However, it appears that it requires a later version of the CoreAudio Framework than 'CoreAudio 2.1.2'. Is this not correct? The project errs out during the build with a missing reference: 'struct HostCallbackInfo' has no member named 'transportStateProc'.

The ReadMe file makes no mention of requirements - so I am guessing this is the case. Since I have to support MacOSX 10.2.3, it appears I really will have to roll my own - but it IS cool that the CoreAudio team keeps coming up with more and more really useful goodies - as is the recently released 'Template' package.

Thanks,

Lance Drake



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References: 
 >Regarding 'VU meter' object (From: Lance Drake <email@hidden>)

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