Enum AeFlickerMode

#[repr(i32)]
pub enum AeFlickerMode {
    FlickerOff = 0,
    FlickerManual = 1,
    FlickerAuto = 2,
}

Set the flicker avoidance mode for AGC/AEC.

The flicker mode determines whether, and how, the AGC/AEC algorithm attempts to hide flicker effects caused by the duty cycle of artificial lighting.

Although implementation dependent, many algorithms for “flicker avoidance” work by restricting this exposure time to integer multiples of the cycle period, wherever possible.

Implementations may not support all of the flicker modes listed below.

By default the system will start in FlickerAuto mode if this is supported, otherwise the flicker mode will be set to FlickerOff.

Variants

FlickerOff = 0

No flicker avoidance is performed.

FlickerManual = 1

Manual flicker avoidance.

Suppress flicker effects caused by lighting running with a period specified by the AeFlickerPeriod control. \sa AeFlickerPeriod

FlickerAuto = 2

Automatic flicker period detection and avoidance.

The system will automatically determine the most likely value of flicker period, and avoid flicker of this frequency. Once flicker is being corrected, it is implementation dependent whether the system is still able to detect a change in the flicker period. \sa AeFlickerDetected

Trait Implementations

impl Clone for AeFlickerMode

fn clone(&self) -> AeFlickerMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ControlEntry for AeFlickerMode

const ID: u32 = 11u32

impl Debug for AeFlickerMode

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

Formats the value using the given formatter.

impl From<AeFlickerMode> for ControlValue

fn from(val: AeFlickerMode) -> Self

Converts to this type from the input type.

impl From<AeFlickerMode> for i32

fn from(enum_value: AeFlickerMode) -> Self

Converts to this type from the input type.

impl PartialEq for AeFlickerMode

fn eq(&self, other: &AeFlickerMode) -> 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 TryFrom<ControlValue> for AeFlickerMode

type Error = ControlValueError

The type returned in the event of a conversion error.

fn try_from(value: ControlValue) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<i32> for AeFlickerMode

type Error = TryFromPrimitiveError<AeFlickerMode>

The type returned in the event of a conversion error.

fn try_from(number: i32) -> Result<Self, TryFromPrimitiveError<Self>>

Performs the conversion.

impl TryFromPrimitive for AeFlickerMode

const NAME: &'static str = "AeFlickerMode"

type Primitive = i32

fn try_from_primitive( number: Self::Primitive, ) -> Result<Self, TryFromPrimitiveError<Self>>

impl Control for AeFlickerMode

impl Copy for AeFlickerMode

impl Eq for AeFlickerMode

impl StructuralPartialEq for AeFlickerMode