Pattern that matches an unknown
Configures a virtual audio device.
A Stream of incoming requests for Control
A Stream of incoming requests for Device
Set restrictions for the device ring buffer. This must be called before calling
Add(), or after
Remove(). Once the device is activated, the ring buffer and its size are returned by the driver in response to an
AUDIO_RB_CMD_GET_BUFFERcommand on the ring buffer channel. Note: both min_frames and max_frames must be multiples of modulo_frames.
This protocol provides methods for adding and removing virtual audio devices. This protocol is made available through the device tree via
This protocol represents the base functionality of active audio devices. A device is active until this protocol is closed, at which point the device is automatically removed.