Crate silero_vad_crs 

Safe Rust wrapper around the vendored Silero VAD C implementation.

The C files are compiled into this crate by build.rs, so a Rust program using this crate does not need to ship or locate a separate .dll, .so, or .dylib at runtime.

Structs

SileroVad

Owns one native Silero VAD model instance.

SpeechTimestamp

A detected speech segment.

SpeechTimestampSeconds

A detected speech segment expressed in seconds.

TimestampConfig

Tuning options for get_timestamps_from_probs.

Enums

SileroVadError

Errors returned by the safe Rust wrapper.

SileroVadStatus

Status values returned by the C API.

Constants

DEFAULT_CHUNK_SAMPLES

Number of fresh samples consumed per normal streaming step.

DEFAULT_CONTEXT_SAMPLES

Number of previous samples prepended to each streaming chunk.

DEFAULT_INPUT_SAMPLES

Total input samples expected by the low-level C chunk function.

SAMPLE_RATE

The native Silero VAD model sample rate.

Functions

audio_probability_count

Return how many probability values the C model will produce for audio_samples.

audio_probability_count_for_sample_rate

Return how many probability values the model will produce at sampling_rate.

get_timestamps_from_probs

Convert frame-level speech probabilities into speech timestamps.

get_timestamps_from_probs_seconds

Convert frame-level speech probabilities into speech timestamps in seconds.

get_timestamps_from_probs_seconds_with_config

Convert frame-level speech probabilities into speech timestamps in seconds.

get_timestamps_from_probs_with_config

Convert frame-level speech probabilities into speech timestamps with custom options.

source_window_samples_for_sample_rate

Return source-rate samples represented by one output probability step.