Struct gstreamer_video::VideoFlags
source · pub struct VideoFlags { /* private fields */ }
Implementations§
source§impl VideoFlags
impl VideoFlags
pub const VARIABLE_FPS: Self = _
pub const PREMULTIPLIED_ALPHA: Self = _
sourcepub const fn from_bits(bits: u32) -> Option<Self>
pub const fn from_bits(bits: u32) -> Option<Self>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
sourcepub const fn from_bits_truncate(bits: u32) -> Self
pub const fn from_bits_truncate(bits: u32) -> Self
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
sourcepub const unsafe fn from_bits_unchecked(bits: u32) -> Self
pub const unsafe fn from_bits_unchecked(bits: u32) -> Self
Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
Safety
The caller of the bitflags!
macro can chose to allow or
disallow extra bits for their bitflags type.
The caller of from_bits_unchecked()
has to ensure that
all bits correspond to a defined flag or that extra bits
are valid for this bitflags type.
sourcepub const fn intersects(&self, other: Self) -> bool
pub const fn intersects(&self, other: Self) -> bool
Returns true
if there are flags common to both self
and other
.
sourcepub const fn contains(&self, other: Self) -> bool
pub const fn contains(&self, other: Self) -> bool
Returns true
if all of the flags in other
are contained within self
.
sourcepub fn set(&mut self, other: Self, value: bool)
pub fn set(&mut self, other: Self, value: bool)
Inserts or removes the specified flags depending on the passed value.
sourcepub const fn intersection(self, other: Self) -> Self
pub const fn intersection(self, other: Self) -> Self
Returns the intersection between the flags in self
and
other
.
Specifically, the returned set contains only the flags which are
present in both self
and other
.
This is equivalent to using the &
operator (e.g.
ops::BitAnd
), as in flags & other
.
sourcepub const fn union(self, other: Self) -> Self
pub const fn union(self, other: Self) -> Self
Returns the union of between the flags in self
and other
.
Specifically, the returned set contains all flags which are
present in either self
or other
, including any which are
present in both (see Self::symmetric_difference
if that
is undesirable).
This is equivalent to using the |
operator (e.g.
ops::BitOr
), as in flags | other
.
sourcepub const fn difference(self, other: Self) -> Self
pub const fn difference(self, other: Self) -> Self
Returns the difference between the flags in self
and other
.
Specifically, the returned set contains all flags present in
self
, except for the ones present in other
.
It is also conceptually equivalent to the “bit-clear” operation:
flags & !other
(and this syntax is also supported).
This is equivalent to using the -
operator (e.g.
ops::Sub
), as in flags - other
.
sourcepub const fn symmetric_difference(self, other: Self) -> Self
pub const fn symmetric_difference(self, other: Self) -> Self
Returns the symmetric difference between the flags
in self
and other
.
Specifically, the returned set contains the flags present which
are present in self
or other
, but that are not present in
both. Equivalently, it contains the flags present in exactly
one of the sets self
and other
.
This is equivalent to using the ^
operator (e.g.
ops::BitXor
), as in flags ^ other
.
sourcepub const fn complement(self) -> Self
pub const fn complement(self) -> Self
Returns the complement of this set of flags.
Specifically, the returned set contains all the flags which are
not set in self
, but which are allowed for this type.
Alternatively, it can be thought of as the set difference
between Self::all()
and self
(e.g. Self::all() - self
)
This is equivalent to using the !
operator (e.g.
ops::Not
), as in !flags
.
Trait Implementations§
source§impl Binary for VideoFlags
impl Binary for VideoFlags
source§impl BitAnd<VideoFlags> for VideoFlags
impl BitAnd<VideoFlags> for VideoFlags
source§impl BitAndAssign<VideoFlags> for VideoFlags
impl BitAndAssign<VideoFlags> for VideoFlags
source§fn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
Disables all flags disabled in the set.
source§impl BitOr<VideoFlags> for VideoFlags
impl BitOr<VideoFlags> for VideoFlags
source§fn bitor(self, other: VideoFlags) -> Self
fn bitor(self, other: VideoFlags) -> Self
Returns the union of the two sets of flags.
§type Output = VideoFlags
type Output = VideoFlags
|
operator.source§impl BitOrAssign<VideoFlags> for VideoFlags
impl BitOrAssign<VideoFlags> for VideoFlags
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
source§impl BitXor<VideoFlags> for VideoFlags
impl BitXor<VideoFlags> for VideoFlags
source§impl BitXorAssign<VideoFlags> for VideoFlags
impl BitXorAssign<VideoFlags> for VideoFlags
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
source§impl Clone for VideoFlags
impl Clone for VideoFlags
source§fn clone(&self) -> VideoFlags
fn clone(&self) -> VideoFlags
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for VideoFlags
impl Debug for VideoFlags
source§impl<'de> Deserialize<'de> for VideoFlags
impl<'de> Deserialize<'de> for VideoFlags
source§fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>
fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>
source§impl Extend<VideoFlags> for VideoFlags
impl Extend<VideoFlags> for VideoFlags
source§fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
source§fn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)source§fn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)source§impl FromIterator<VideoFlags> for VideoFlags
impl FromIterator<VideoFlags> for VideoFlags
source§fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
source§impl<'a> FromValue<'a> for VideoFlags
impl<'a> FromValue<'a> for VideoFlags
§type Checker = GenericValueTypeChecker<VideoFlags>
type Checker = GenericValueTypeChecker<VideoFlags>
source§unsafe fn from_value(value: &'a Value) -> Self
unsafe fn from_value(value: &'a Value) -> Self
Value
. Read moresource§impl Hash for VideoFlags
impl Hash for VideoFlags
source§impl LowerHex for VideoFlags
impl LowerHex for VideoFlags
source§impl Not for VideoFlags
impl Not for VideoFlags
source§impl Octal for VideoFlags
impl Octal for VideoFlags
source§impl Ord for VideoFlags
impl Ord for VideoFlags
source§fn cmp(&self, other: &VideoFlags) -> Ordering
fn cmp(&self, other: &VideoFlags) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
source§impl PartialEq<VideoFlags> for VideoFlags
impl PartialEq<VideoFlags> for VideoFlags
source§fn eq(&self, other: &VideoFlags) -> bool
fn eq(&self, other: &VideoFlags) -> bool
source§impl PartialOrd<VideoFlags> for VideoFlags
impl PartialOrd<VideoFlags> for VideoFlags
source§fn partial_cmp(&self, other: &VideoFlags) -> Option<Ordering>
fn partial_cmp(&self, other: &VideoFlags) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moresource§impl Serialize for VideoFlags
impl Serialize for VideoFlags
source§impl StaticType for VideoFlags
impl StaticType for VideoFlags
source§fn static_type() -> Type
fn static_type() -> Type
Self
.source§impl Sub<VideoFlags> for VideoFlags
impl Sub<VideoFlags> for VideoFlags
source§impl SubAssign<VideoFlags> for VideoFlags
impl SubAssign<VideoFlags> for VideoFlags
source§fn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Disables all flags enabled in the set.
source§impl ToValue for VideoFlags
impl ToValue for VideoFlags
source§impl UpperHex for VideoFlags
impl UpperHex for VideoFlags
source§impl ValueType for VideoFlags
impl ValueType for VideoFlags
§type Type = VideoFlags
type Type = VideoFlags
Type
from. Read moreimpl Copy for VideoFlags
impl Eq for VideoFlags
impl StructuralEq for VideoFlags
impl StructuralPartialEq for VideoFlags
Auto Trait Implementations§
impl RefUnwindSafe for VideoFlags
impl Send for VideoFlags
impl Sync for VideoFlags
impl Unpin for VideoFlags
impl UnwindSafe for VideoFlags
Blanket Implementations§
source§impl<T> StaticTypeExt for Twhere
T: StaticType,
impl<T> StaticTypeExt for Twhere
T: StaticType,
source§fn ensure_type()
fn ensure_type()
source§impl<T> ToClosureReturnValue for Twhere
T: ToValue,
impl<T> ToClosureReturnValue for Twhere
T: ToValue,
fn to_closure_return_value(&self) -> Option<Value>
source§impl<T> ToSendValue for Twhere
T: Send + ToValue + ?Sized,
impl<T> ToSendValue for Twhere
T: Send + ToValue + ?Sized,
source§fn to_send_value(&self) -> SendValue
fn to_send_value(&self) -> SendValue
SendValue
clone of self
.