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Re: AUCarbonViewControl bug?
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Re: AUCarbonViewControl bug?


  • Subject: Re: AUCarbonViewControl bug?
  • From: Os <email@hidden>
  • Date: Wed, 11 Feb 2004 23:26:53 +0000

Luke,

many thanks! I'll check this fix out asap.

regards,
os.
(expert sleepers)

On 11 Feb 2004, at 22:42, email@hidden wrote:

From: Luke Bellandi <email@hidden>
Subject: Re: AUCarbonViewControl bug?
Date: Wed, 11 Feb 2004 12:01:58 -0800
To: CoreAudio list <email@hidden>

We've corrected this AUCarbonViewControl problem, and the fix will be
available in our next SDK.

In the meantime, you can implement our fix with the following code
diff's:

AUCarbonViewControl.h:
----------------------------------
[1] change mInControlInitialization from a Boolean to an int.


AUCarbonViewControl.cpp:
----------------------------------
[1] add "mInControlInitialization(0)" to constructor

[2] in 'AUCarbonViewControl::Bind()' change "mInControlInitialization =
true;" to "mInControlInitialization = 1;"
[3] in 'AUCarbonViewControl::Bind()' add "mInControlInitialization =
0;" at the very end of the call (after "Update(true);")

[4] at the very start of
'AUCarbonViewControl::ParameterToControl(Float32 paramValue)' add the
line "++mInControlInitialization;"
[5] at the very end of 'AUCarbonViewControl::ParameterToControl(Float32
paramValue)' add the line "--mInControlInitialization;"

[6] at the start of 'AUCarbonViewControl::ControlToParameter()', remove
the line "mInControlInitialization = false;"


Thanks all for bringing it to our attention.

Best,
Luke

email@hidden
http://www.collective.co.uk/
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