Struct gstreamer_video::VideoPackFlags

pub struct VideoPackFlags { /* fields omitted */ }

The different flags that can be used when packing and unpacking.

Implementations

impl VideoPackFlags

pub const TRUNCATE_RANGE: VideoPackFlags

When the source has a smaller depth than the target format, set the least significant bits of the target to 0. This is likely slightly faster but less accurate. When this flag is not specified, the most significant bits of the source are duplicated in the least significant bits of the destination.

pub const INTERLACED: VideoPackFlags

The source is interlaced. The unpacked format will be interlaced as well with each line containing information from alternating fields. (Since: 1.2)

pub const fn empty() -> VideoPackFlags

Returns an empty set of flags

pub const fn all() -> VideoPackFlags

Returns the set containing all flags.

pub const fn bits(&self) -> u32

Returns the raw value of the flags currently stored.

pub fn from_bits(bits: u32) -> Option<VideoPackFlags>

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.

pub const fn from_bits_truncate(bits: u32) -> VideoPackFlags

Convert from underlying bit representation, dropping any bits that do not correspond to flags.

pub const unsafe fn from_bits_unchecked(bits: u32) -> VideoPackFlags

Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).

pub const fn is_empty(&self) -> bool

Returns true if no flags are currently stored.

pub const fn is_all(&self) -> bool

Returns true if all flags are currently set.

pub const fn intersects(&self, other: VideoPackFlags) -> bool

Returns true if there are flags common to both self and other.

pub const fn contains(&self, other: VideoPackFlags) -> bool

Returns true all of the flags in other are contained within self.

pub fn insert(&mut self, other: VideoPackFlags)

Inserts the specified flags in-place.

pub fn remove(&mut self, other: VideoPackFlags)

Removes the specified flags in-place.

pub fn toggle(&mut self, other: VideoPackFlags)

Toggles the specified flags in-place.

pub fn set(&mut self, other: VideoPackFlags, value: bool)

Inserts or removes the specified flags depending on the passed value.

Trait Implementations

impl Binary for VideoPackFlags

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

Formats the value using the given formatter.

impl BitAnd<VideoPackFlags> for VideoPackFlags

type Output = VideoPackFlags

The resulting type after applying the & operator.

fn bitand(self, other: VideoPackFlags) -> VideoPackFlags

Returns the intersection between the two sets of flags.

impl BitAndAssign<VideoPackFlags> for VideoPackFlags

fn bitand_assign(&mut self, other: VideoPackFlags)

Disables all flags disabled in the set.

impl BitOr<VideoPackFlags> for VideoPackFlags

type Output = VideoPackFlags

The resulting type after applying the | operator.

fn bitor(self, other: VideoPackFlags) -> VideoPackFlags

Returns the union of the two sets of flags.

impl BitOrAssign<VideoPackFlags> for VideoPackFlags

fn bitor_assign(&mut self, other: VideoPackFlags)

Adds the set of flags.

impl BitXor<VideoPackFlags> for VideoPackFlags

type Output = VideoPackFlags

The resulting type after applying the ^ operator.

fn bitxor(self, other: VideoPackFlags) -> VideoPackFlags

Returns the left flags, but with all the right flags toggled.

impl BitXorAssign<VideoPackFlags> for VideoPackFlags

fn bitxor_assign(&mut self, other: VideoPackFlags)

Toggles the set of flags.

impl Clone for VideoPackFlags

fn clone(&self) -> VideoPackFlags

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for VideoPackFlags

impl Debug for VideoPackFlags

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

Formats the value using the given formatter.

impl Eq for VideoPackFlags

impl Extend<VideoPackFlags> for VideoPackFlags

fn extend<T: IntoIterator<Item = VideoPackFlags>>(&mut self, iterator: T)

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬 This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬 This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl FromIterator<VideoPackFlags> for VideoPackFlags

fn from_iter<T: IntoIterator<Item = VideoPackFlags>>(
    iterator: T
) -> VideoPackFlags

Creates a value from an iterator.

impl<'a> FromValue<'a> for VideoPackFlags

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

Safety

impl<'a> FromValueOptional<'a> for VideoPackFlags

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

Safety

impl Hash for VideoPackFlags

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, 

Feeds a slice of this type into the given Hasher.

impl LowerHex for VideoPackFlags

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

Formats the value using the given formatter.

impl Not for VideoPackFlags

type Output = VideoPackFlags

The resulting type after applying the ! operator.

fn not(self) -> VideoPackFlags

Returns the complement of this set of flags.

impl Octal for VideoPackFlags

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

Formats the value using the given formatter.

impl Ord for VideoPackFlags

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<VideoPackFlags> for VideoPackFlags

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

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

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

This method tests for !=.

impl PartialOrd<VideoPackFlags> for VideoPackFlags

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

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

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

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

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

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

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

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

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

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

impl SetValue for VideoPackFlags

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

Safety

impl StaticType for VideoPackFlags

fn static_type() -> Type

Returns the type identifier of Self.

impl StructuralEq for VideoPackFlags

impl StructuralPartialEq for VideoPackFlags

impl Sub<VideoPackFlags> for VideoPackFlags

type Output = VideoPackFlags

The resulting type after applying the - operator.

fn sub(self, other: VideoPackFlags) -> VideoPackFlags

Returns the set difference of the two sets of flags.

impl SubAssign<VideoPackFlags> for VideoPackFlags

fn sub_assign(&mut self, other: VideoPackFlags)

Disables all flags enabled in the set.

impl UpperHex for VideoPackFlags

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

Formats the value using the given formatter.