Struct AvatarConfig 

#[non_exhaustive]
pub struct AvatarConfig {
    pub avatar_name: Option<String>,
    pub customized_avatar: Option<CustomizedAvatar>,
    pub audio_bitrate_bps: Option<u32>,
    pub video_bitrate_bps: Option<u32>,
}

Live Avatar video output (Gemini 3.8 Live): a prebuilt avatar by name, or a custom one generated from a reference image.

Setting an avatar makes the model answer with synchronized 24 FPS video (responseModalities: ["VIDEO"]), delivered as SessionEvent::Media chunks.

let ben = AvatarConfig::prebuilt("Ben");
assert_eq!(serde_json::to_value(&ben).unwrap(), serde_json::json!({"avatarName": "Ben"}));

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

avatar_name: Option<String>

Name of a prebuilt avatar (e.g. "Ben").

customized_avatar: Option<CustomizedAvatar>

A custom avatar generated from a reference image (allow-listed customers only).

audio_bitrate_bps: Option<u32>

Audio bitrate of the avatar stream, in bits per second.

video_bitrate_bps: Option<u32>

Video bitrate of the avatar stream, in bits per second.

Implementations

impl AvatarConfig

pub fn prebuilt(name: impl Into<String>) -> Self

A prebuilt avatar by name.

pub fn custom(image: &[u8], image_mime_type: impl Into<String>) -> Self

A custom avatar from a reference image.

The documented requirements: PNG recommended (alpha avoids a visible box), RGB, at least 704×1280, under 5 MB, a neutral bust shot facing the camera. image_mime_type is sent as given; the API’s own example uses "png". You are responsible for the consents and rights needed to process the likeness.

pub fn bitrates(self, audio_bps: u32, video_bps: u32) -> Self

Set the audio and video bitrates of the avatar stream.

Trait Implementations

impl Clone for AvatarConfig

fn clone(&self) -> AvatarConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AvatarConfig

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

Formats the value using the given formatter.

impl Default for AvatarConfig

fn default() -> AvatarConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AvatarConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for AvatarConfig

fn eq(&self, other: &AvatarConfig) -> 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 AvatarConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for AvatarConfig

impl StructuralPartialEq for AvatarConfig