Struct AudioRecorder 

pub struct AudioRecorder { /* private fields */ }

Implementations

impl AudioRecorder

pub fn new() -> Self

pub fn with_noise_suppression(enabled: bool) -> Self

Create a recorder with an explicit noise suppression setting.

pub fn set_noise_suppression(&self, enabled: bool)

Update the noise suppression toggle at runtime.

pub fn warm(&mut self) -> Result<()>

Open the microphone and start capturing into the pre-roll buffer.

Call once at app startup so recording starts instantly on hotkey press. If the stream is already running this is a no-op.

pub fn start_in_memory(&mut self) -> Result<()>

pub fn stop_samples(&mut self) -> Option<Vec<f32>>

Stop recording and return the captured samples. For in-memory recordings (no WAV file).

pub fn start(&mut self, output_path: &Path) -> Result<()>

pub fn snapshot(&self, offset: usize) -> Vec<f32>

Return a copy of samples captured since start(), beginning at offset. Samples are 16 kHz mono f32 in the range [−1, 1].

pub fn sample_count(&self) -> usize

Number of 16 kHz samples captured since start().

pub fn sample_buffer(&self) -> Arc<Mutex<Vec<f32>>>

A shared handle to the sample buffer for streaming access.

pub fn stop(&mut self) -> Option<PathBuf>

Trait Implementations

impl Default for AudioRecorder

fn default() -> Self

Returns the “default value” for a type.