Struct AudioFormat 

pub struct AudioFormat {
    pub sample_rate: u32,
    pub channels: u8,
    pub bits_per_sample: u8,
    pub encoding: AudioEncoding,
}

Available on crate feature realtime only.

Complete audio format specification.

Fields

sample_rate: u32

Sample rate in Hz (e.g., 24000, 16000, 8000).

channels: u8

Number of audio channels (1 = mono, 2 = stereo).

bits_per_sample: u8

Bits per sample.

encoding: AudioEncoding

Audio encoding format.

Implementations

impl AudioFormat

pub fn new( sample_rate: u32, channels: u8, bits_per_sample: u8, encoding: AudioEncoding, ) -> AudioFormat

Create a new audio format specification.

pub fn pcm16_24khz() -> AudioFormat

Standard PCM16 format at 24kHz (OpenAI default).

pub fn pcm16_16khz() -> AudioFormat

PCM16 format at 16kHz (Gemini input default).

pub fn g711_ulaw() -> AudioFormat

G.711 μ-law format at 8kHz (telephony standard).

pub fn g711_alaw() -> AudioFormat

G.711 A-law format at 8kHz (telephony standard).

pub fn bytes_per_second(&self) -> u32

Calculate bytes per second for this format.

pub fn duration_ms(&self, bytes: usize) -> f64

Calculate duration in milliseconds for a given number of bytes.

Trait Implementations

impl Clone for AudioFormat

fn clone(&self) -> AudioFormat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AudioFormat

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

Formats the value using the given formatter.

impl Default for AudioFormat

fn default() -> AudioFormat

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AudioFormat

fn deserialize<__D>( __deserializer: __D, ) -> Result<AudioFormat, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for AudioFormat

fn eq(&self, other: &AudioFormat) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for AudioFormat

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for AudioFormat

impl StructuralPartialEq for AudioFormat