Re: Help!
Re: Help!
- Subject: Re: Help!
- From: Matthew Johnson <email@hidden>
- Date: Mon, 29 Apr 2002 18:38:51 +1000
>
You have to pass true in the "isInput" argument for a device property if you
>
want to ask about the properties of the input section of a device.
>
Thanks that did the trick :)
>
>
> This bit of code to get the controller names makes the following output:
>
>
>
> # of controllers=3
>
> name of Controller[0]=[Plantronics headset]
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> name of Controller[1]=[Plantronics headset]
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> name of Controller[2]=[Built-in audio controller]
>
>
>
> why is it doing that when I only have one plantronics headset plugged in?
>
>
The reason why is that USB devices don't present their input and output data
>
synchronously. They have to be clocked differently so they show up as
>
separate devices in the HAL.
>
So duplicates should be discarded?
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