How to uniquely identify audio device
How to uniquely identify audio device
- Subject: How to uniquely identify audio device
- From: Lorenzo Thurman <email@hidden>
- Date: Sun, 16 Dec 2007 22:21:10 -0600
| I have an application that can switch between different audio I/O devices. I would like for the application to be able to select a particular device for input or output on launch. AudioHardwareGetProperty returns, along with the number of I/O channels, the device ID and name. The name and ID, both seem too implementation dependent and I'm likely to get a different ID as devices are removed from/reconnected to the system. So basically my question is: How do I ensure that a device's input (or output), let's call it device 'A input', is always selected on application on launch? TIA "No tyranny is so irksome as petty tyranny: the officious demands of policemen, government clerks, and electromechanical gadgets." -- Edward Abbey
Lorenzo Thurman
|
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