Struct webrtc_audio_processing_sys::EchoCancellation

#[repr(C)]pub struct EchoCancellation {
    pub enable: bool,
    pub suppression_level: EchoCancellation_SuppressionLevel,
    pub enable_extended_filter: bool,
    pub enable_delay_agnostic: bool,
    pub stream_delay_ms: OptionalInt,
}

Echo cancellation configuration.

Fields

enable: bool

Whether to use echo cancellation.

suppression_level: EchoCancellation_SuppressionLevel

Determines the aggressiveness of the suppressor. A higher level trades off double-talk performance for increased echo suppression.

enable_extended_filter: bool

Use to enable the extended filter mode in the AEC, along with robustness measures around the reported system delays. It comes with a significant increase in AEC complexity, but is much more robust to unreliable reported delays.

enable_delay_agnostic: bool

Enables delay-agnostic echo cancellation. This feature relies on internally estimated delays between the process and reverse streams, thus not relying on reported system delays.

stream_delay_ms: OptionalInt

Sets the delay in ms between process_render_frame() receiving a far-end frame and process_capture_frame() receiving a near-end frame containing the corresponding echo. You should set this only if you are certain that the delay will be stable and constant. enable_delay_agnostic will be ignored when this option is set.

Trait Implementations

impl Clone for EchoCancellation

fn clone(&self) -> EchoCancellation

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for EchoCancellation

impl Debug for EchoCancellation

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

Formats the value using the given formatter.

impl Default for EchoCancellation

fn default() -> Self

Returns the "default value" for a type.

impl PartialEq<EchoCancellation> for EchoCancellation

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralPartialEq for EchoCancellation