Struct HdmiEld 

pub struct HdmiEld {
    pub eld_ver: u8,
    pub baseline_len: u8,
    pub cea_edid_ver: u8,
    pub monitor_name: String,
    pub sad_count: u8,
    pub sads: Vec<ShortAudioDescriptor>,
    pub conn_type: u8,
    pub supports_arc: bool,
    pub supports_ai: bool,
    pub port_id: u64,
    pub manufacturer_id: u16,
    pub product_code: u16,
}

ELD (EDID-Like Data) for HDMI audio sink capabilities

The ELD block is provided by the GPU driver after reading the EDID from the connected display. It contains information about the audio capabilities of the sink device (TV, receiver, soundbar).

Fields

eld_ver: u8

ELD version (2 for CEA version compatible)

baseline_len: u8

Baseline ELD length (in 32-bit words)

cea_edid_ver: u8

CEA EDID version

monitor_name: String

Monitor name string

sad_count: u8

Number of supported Short Audio Descriptors

sads: Vec<ShortAudioDescriptor>

Short Audio Descriptors

conn_type: u8

Connection type (0 = HDMI, 1 = DisplayPort)

supports_arc: bool

Supports audio return channel (ARC)

supports_ai: bool

Supports AI (audio input)

port_id: u64

Port ID for multi-output GPUs

manufacturer_id: u16

Manufacturer vendor ID

product_code: u16

Product code

Trait Implementations

impl Clone for HdmiEld

fn clone(&self) -> HdmiEld

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HdmiEld

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

Formats the value using the given formatter.