Struct TranscribeCommand 

pub struct TranscribeCommand {
    pub wav: PathBuf,
    pub backend: Option<String>,
    pub model: Option<PathBuf>,
    pub format: Option<OutputFormatArg>,
    pub speaker: Option<String>,
    pub threshold: Option<f32>,
    pub speaker_model: Option<PathBuf>,
}

Transcribes a 16 kHz mono WAV file to JSONL or markdown.

Output format defaults to md on a tty and jsonl when stdout is piped; pass --format to override. The transcriber backend is chosen by --backend, then OMNI_DEV_VOICE_BACKEND, then the default ("mock" until a real ASR backend lands — see ADR-0032).

Fields

wav: PathBuf

Path to a 16 kHz mono 16-bit PCM WAV file. Use voice capture to produce one — transcribe does not resample.

backend: Option<String>

Transcriber backend (mock, whisper-candle). Defaults to mock; see ADR-0033 for the whisper-candle runtime choice.

model: Option<PathBuf>

Path to a backend-specific model directory. For whisper-candle, this overrides OMNI_DEV_VOICE_WHISPER_MODEL and the default at ~/.omni-dev/voice/models/whisper-tiny.en/. Ignored by mock.

format: Option<OutputFormatArg>

Output format. Defaults to md on a tty, jsonl when piped.

speaker: Option<String>

Enrolled speaker to filter on. Drops any Final event whose segment doesn’t match the enrolled embedding by cosine similarity at or above --threshold.

threshold: Option<f32>

Cosine-similarity threshold for --speaker. Defaults to 0.5; see DEFAULT_SPEAKER_THRESHOLD.

speaker_model: Option<PathBuf>

Path to the wespeaker ONNX model. Overrides the default at ~/.omni-dev/voice/models/wespeaker-en-voxceleb-resnet34-LM/ and OMNI_DEV_VOICE_SPEAKER_MODEL. Ignored unless --speaker is set.

Implementations

impl TranscribeCommand

pub fn execute(self) -> Result<()>

Executes the transcribe command.

Thin shim around Self::run: locks stdout and resolves the effective format from --format plus tty auto-detection, then delegates to the writer-generic helper. The split keeps stdout- locking and tty-detection out of the testable business logic.

Trait Implementations

impl Args for TranscribeCommand

fn group_id() -> Option<Id>

Report the ArgGroup::id for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate Self via FromArgMatches::from_arg_matches_mut

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate self via FromArgMatches::update_from_arg_matches_mut

impl CommandFactory for TranscribeCommand

fn command<'b>() -> Command

Build a Command that can instantiate Self.

fn command_for_update<'b>() -> Command

Build a Command that can update self.

impl FromArgMatches for TranscribeCommand

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

impl Parser for TranscribeCommand

fn parse() -> Self

Parse from std::env::args_os(), exit on error.

fn try_parse() -> Result<Self, Error>

Parse from std::env::args_os(), return Err on error.

fn parse_from<I, T>(itr: I) -> Self

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, exit on error.

fn try_parse_from<I, T>(itr: I) -> Result<Self, Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, return Err on error.

fn update_from<I, T>(&mut self, itr: I)

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, exit on error.

fn try_update_from<I, T>(&mut self, itr: I) -> Result<(), Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, return Err on error.