Enum gstreamer_gl::GLFormat

#[non_exhaustive]
pub enum GLFormat {
    Luminance,
    Alpha,
    LuminanceAlpha,
    Red,
    R8,
    Rg,
    Rg8,
    Rgb,
    Rgb8,
    Rgb565,
    Rgb16,
    Rgba,
    Rgba8,
    Rgba16,
    DepthComponent16,
    Depth24Stencil8,
    Rgb10A2,
    R16,
    Rg16,
    // 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.

Luminance

Alpha

LuminanceAlpha

Red

R8

Rg

Rg8

Rgb

Rgb8

Rgb565

Rgb16

Rgba

Rgba8

Rgba16

DepthComponent16

Depth24Stencil8

Rgb10A2

R16

Rg16

Implementations

impl GLFormat

pub fn from_video_info(
    context: &impl IsA<GLContext>,
    vinfo: &VideoInfo,
    plane: u32
) -> GLFormat

pub fn is_supported(context: &impl IsA<GLContext>, format: GLFormat) -> bool

Available on crate feature v1_16 only.

pub fn type_from_sized_gl_format(self) -> (GLFormat, u32)

Available on crate feature v1_16 only.

pub fn type_n_bytes(format: u32, type_: u32) -> u32

Trait Implementations

impl Clone for GLFormat

fn clone(&self) -> GLFormat

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GLFormat

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

Formats the value using the given formatter.

impl<'a> FromValue<'a> for GLFormat

type Checker = GenericValueTypeChecker<GLFormat>

Value type checker.

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

Get the contained value from a Value.

impl Hash for GLFormat

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl Ord for GLFormat

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

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<GLFormat> for GLFormat

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<GLFormat> for GLFormat

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

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

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

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

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

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

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

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

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

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

impl StaticType for GLFormat

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for GLFormat

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifer of self.

impl ValueType for GLFormat

type Type = GLFormat

Type to get the Type from.

impl Copy for GLFormat

impl Eq for GLFormat

impl StructuralEq for GLFormat

impl StructuralPartialEq for GLFormat