Struct porcupine_sys::Object [−][src]
pub struct Object { /* fields omitted */ }Methods
impl Object[src]
impl Objectpub unsafe fn new(
model_file_path: &str,
keyword_file_path: &str,
sensitivity: f32
) -> Result<Self, Status>[src]
pub unsafe fn new(
model_file_path: &str,
keyword_file_path: &str,
sensitivity: f32
) -> Result<Self, Status>Creates a new Porcupine object.
pub unsafe fn new_multiple_keywords(
model_file_path: &str,
keyword_file_paths: &[&str],
sensitivities: &[f32]
) -> Result<Self, Status>[src]
pub unsafe fn new_multiple_keywords(
model_file_path: &str,
keyword_file_paths: &[&str],
sensitivities: &[f32]
) -> Result<Self, Status>Creates a new Porcupine object that is capable of detecting multiple keywords.
pub unsafe fn delete(&mut self)[src]
pub unsafe fn delete(&mut self)Delete the Porcupine object.
pub unsafe fn process(&self, pcm: &[i16]) -> Result<bool, Status>[src]
pub unsafe fn process(&self, pcm: &[i16]) -> Result<bool, Status>Detect keyword within the provided audio data. The data must be 16-bit linearly-encoded and single-channel with sample rate equal to sample_rate().
pub unsafe fn process_multiple_keywords(
&self,
pcm: &[i16]
) -> Result<isize, Status>[src]
pub unsafe fn process_multiple_keywords(
&self,
pcm: &[i16]
) -> Result<isize, Status>Detect one of the keywords within the provided audio data. The data must be 16-bit linearly-encoded and single-channel with sample rate equal to sample_rate(). It returns the index of the detected keyword if successful.