[Portaudio] Channel name in Mac OSX
bjorn at xowave.com
Sun Apr 1 11:55:32 EDT 2007
I'm afraid there is no PortAudio interface to retrieve this
information, nor is there an interface for selecting specific
channels, although there have been discussions of the latter. If you
wanted to submit a patch to add this functionality, I would gladly
look it over and apply it if it looks good.
On Apr 1, 2007, at 11:07 AM, Gil Hadas wrote:
> I am creating an interface in my application in which the user can
> choose the I/O channels of the sound device.
> In windows, using ASIO only, I am looping over all the available
> input channels of a device and call PaAsio_GetInputChannelName()
> that retrieves the name of the selected channel.
> When trying to implement the Mac OSX equivalent logic, using core
> audio, I did not find any call that retrieves the channels name.
> Is this supported in PortAudio?
> I found that when using Core Audio, it appears that the following
> call should be done: AudioDeviceGetProperty(... ,
> However, I did not find such a call in PortAudio sources.
> How is it recommended to proceed from here?
> Portaudio mailing list
> Portaudio at music.columbia.edu
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