Enum gstreamer_audio::AudioChannelPosition

#[non_exhaustive]pub enum AudioChannelPosition {
    None,
    Mono,
    Invalid,
    FrontLeft,
    FrontRight,
    FrontCenter,
    Lfe1,
    RearLeft,
    RearRight,
    FrontLeftOfCenter,
    FrontRightOfCenter,
    RearCenter,
    Lfe2,
    SideLeft,
    SideRight,
    TopFrontLeft,
    TopFrontRight,
    TopFrontCenter,
    TopCenter,
    TopRearLeft,
    TopRearRight,
    TopSideLeft,
    TopSideRight,
    TopRearCenter,
    BottomFrontCenter,
    BottomFrontLeft,
    BottomFrontRight,
    WideLeft,
    WideRight,
    SurroundLeft,
    SurroundRight,
    // some variants omitted
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

None

Mono

Invalid

FrontLeft

FrontRight

FrontCenter

Lfe1

RearLeft

RearRight

FrontLeftOfCenter

FrontRightOfCenter

RearCenter

Lfe2

SideLeft

SideRight

TopFrontLeft

TopFrontRight

TopFrontCenter

TopCenter

TopRearLeft

TopRearRight

TopSideLeft

TopSideRight

TopRearCenter

BottomFrontCenter

BottomFrontLeft

BottomFrontRight

WideLeft

WideRight

SurroundLeft

SurroundRight

Implementations

impl AudioChannelPosition

pub fn to_mask(self) -> u64

pub fn positions_to_mask(
    positions: &[AudioChannelPosition],
    force_order: bool
) -> Result<u64, BoolError>

pub fn positions_from_mask(
    mask: u64,
    positions: &mut [AudioChannelPosition]
) -> Result<(), BoolError>

pub fn positions_to_valid_order(
    positions: &mut [AudioChannelPosition]
) -> Result<(), BoolError>

pub fn get_fallback_mask(channels: u32) -> u64

pub fn check_valid_channel_positions(
    positions: &[AudioChannelPosition],
    force_order: bool
) -> bool

Trait Implementations

impl Clone for AudioChannelPosition

pub fn clone(&self) -> AudioChannelPosition

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for AudioChannelPosition

impl Debug for AudioChannelPosition

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

Formats the value using the given formatter.

impl Eq for AudioChannelPosition

impl<'a> FromValue<'a> for AudioChannelPosition

pub unsafe fn from_value(value: &Value) -> Self

Safety

impl<'a> FromValueOptional<'a> for AudioChannelPosition

pub unsafe fn from_value_optional(value: &Value) -> Option<Self>

Safety

impl Hash for AudioChannelPosition

pub fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Ord for AudioChannelPosition

pub fn cmp(&self, other: &AudioChannelPosition) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<AudioChannelPosition> for AudioChannelPosition

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

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

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

This method tests for !=.

impl PartialOrd<AudioChannelPosition> for AudioChannelPosition

pub fn partial_cmp(&self, other: &AudioChannelPosition) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

pub fn lt(&self, other: &AudioChannelPosition) -> bool

This method tests less than (for self and other) and is used by the < operator.

pub fn le(&self, other: &AudioChannelPosition) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

pub fn gt(&self, other: &AudioChannelPosition) -> bool

This method tests greater than (for self and other) and is used by the > operator.

pub fn ge(&self, other: &AudioChannelPosition) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl SetValue for AudioChannelPosition

pub unsafe fn set_value(value: &mut Value, this: &Self)

Safety

impl StaticType for AudioChannelPosition

pub fn static_type() -> Type

Returns the type identifier of Self.

impl StructuralEq for AudioChannelPosition

impl StructuralPartialEq for AudioChannelPosition