Struct TranscriptionBuilder 

pub struct TranscriptionBuilder { /* private fields */ }

Builder for audio transcription requests.

Implementations

impl TranscriptionBuilder

pub fn new(file: impl AsRef<Path>, model: impl Into<String>) -> Self

Create a new transcription builder for the given audio file and model.

pub fn language(self, language: impl Into<String>) -> Self

Provide the input language to improve accuracy.

pub fn prompt(self, prompt: impl Into<String>) -> Self

Supply a prompt to guide the transcription style.

pub fn response_format(self, format: AudioResponseFormat) -> Self

Set the desired response format (json, text, srt, verbose_json, vtt).

pub fn temperature(self, temperature: f64) -> Self

Control randomness (0.0–1.0). 0.0 yields deterministic output.

pub fn stream(self, stream: bool) -> Self

Enable or disable server-side streaming for partial results.

pub fn chunking_strategy_auto(self) -> Self

Use the default automatic chunking strategy.

pub fn chunking_strategy_vad(self, config: VadConfig) -> Self

Provide a custom VAD configuration for chunking.

pub fn clear_chunking_strategy(self) -> Self

Disable chunking hints and fall back to API defaults.

pub fn timestamp_granularities( self, granularities: impl IntoIterator<Item = TimestampGranularity>, ) -> Self

Request specific timestamp granularities.

pub fn add_timestamp_granularity( self, granularity: TimestampGranularity, ) -> Self

Append a timestamp granularity option.

pub fn include(self, include: TranscriptionInclude) -> Self

Include additional metadata (e.g., log probabilities).

pub fn file(&self) -> &Path

Access the source file path.

pub fn model(&self) -> &str

Access the target model.

pub fn language_ref(&self) -> Option<&str>

Access the selected language.

pub fn response_format_ref(&self) -> Option<AudioResponseFormat>

Access the selected response format.

Trait Implementations

impl Builder<TranscriptionRequest> for TranscriptionBuilder

fn build(self) -> Result<TranscriptionRequest>

Build the final request type.

impl Clone for TranscriptionBuilder

fn clone(&self) -> TranscriptionBuilder

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TranscriptionBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.