Struct Stream 

pub struct Stream { /* private fields */ }

Implementations

impl Stream

pub fn feed_audio(&mut self, buffer: &[i16])

Feed audio samples to the stream

The input buffer must consist of mono 16-bit samples.

pub fn intermediate_decode(&mut self) -> Result<String, DeepspeechError>

Decodes the intermediate state of what has been spoken up until now

Note that as of DeepSpeech version 0.2.0, this function is non-trivial as the decoder can’t do streaming yet.

pub fn finish(self) -> Result<String, DeepspeechError>

Deallocates the stream and returns the decoded text

pub fn finish_with_metadata( self, num_transcripts: u32, ) -> Result<Metadata, DeepspeechError>

Deallocates the stream and returns the extended metadata

The num_transcripts param contains the maximum number of CandidateTranscripts to return. The actually returned number might be smaller.

Trait Implementations

impl Drop for Stream

fn drop(&mut self)

Executes the destructor for this type.