Enum AudioFormat 

pub enum AudioFormat {
    Pcm16,
    Opus,
}

Audio encoding formats supported by the Gemini Live API.

Variants

Pcm16

Raw 16-bit little-endian PCM.

Opus

Opus-encoded audio.

Implementations

impl AudioFormat

pub fn mime_type(&self) -> &'static str

MIME type string for this format, as the realtime input contract needs it.

The rate parameter on PCM is required, not decorative. The Live API documents realtime input as audio/pcm;rate=16000, and a bare audio/pcm is accepted by the socket and then silently transcribed as nothing: the session stays open, no error is returned, the input transcript comes back empty and the model never answers.

That is exactly how this was found. Every audio test in the workspace drove sessions with send_text, so nothing exercised this path until a test fed real synthesised speech and got a 94-second turn with an empty transcript back.

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 Copy for AudioFormat

impl Eq for AudioFormat

impl StructuralPartialEq for AudioFormat