portaudio::pa::device

Functions

get_countget_default_inputget_default_outputget_info

Function portaudio::pa::device::get_default_input [-]  [+] [src]

pub fn get_default_input() -> PaDeviceIndex

Retrieve the index of the default input device. The result can be used in the inputDevice parameter to open_stream().

Return the default input device index for the default host API, or PaNoDevice if no default input device is available or an error was encountered