Struct gstreamer::BufferFlags
source · pub struct BufferFlags { /* private fields */ }
Implementations§
source§impl BufferFlags
impl BufferFlags
pub const LIVE: Self = _
pub const DECODE_ONLY: Self = _
pub const DISCONT: Self = _
pub const RESYNC: Self = _
pub const CORRUPTED: Self = _
pub const MARKER: Self = _
pub const HEADER: Self = _
pub const GAP: Self = _
pub const DROPPABLE: Self = _
pub const DELTA_UNIT: Self = _
pub const TAG_MEMORY: Self = _
pub const SYNC_AFTER: Self = _
pub const NON_DROPPABLE: 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 BufferFlags
impl Binary for BufferFlags
source§impl BitAnd<BufferFlags> for BufferFlags
impl BitAnd<BufferFlags> for BufferFlags
source§impl BitAndAssign<BufferFlags> for BufferFlags
impl BitAndAssign<BufferFlags> for BufferFlags
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<BufferFlags> for BufferFlags
impl BitOr<BufferFlags> for BufferFlags
source§fn bitor(self, other: BufferFlags) -> Self
fn bitor(self, other: BufferFlags) -> Self
Returns the union of the two sets of flags.
§type Output = BufferFlags
type Output = BufferFlags
|
operator.source§impl BitOrAssign<BufferFlags> for BufferFlags
impl BitOrAssign<BufferFlags> for BufferFlags
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
source§impl BitXor<BufferFlags> for BufferFlags
impl BitXor<BufferFlags> for BufferFlags
source§impl BitXorAssign<BufferFlags> for BufferFlags
impl BitXorAssign<BufferFlags> for BufferFlags
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
source§impl Clone for BufferFlags
impl Clone for BufferFlags
source§fn clone(&self) -> BufferFlags
fn clone(&self) -> BufferFlags
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for BufferFlags
impl Debug for BufferFlags
source§impl<'de> Deserialize<'de> for BufferFlags
impl<'de> Deserialize<'de> for BufferFlags
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<BufferFlags> for BufferFlags
impl Extend<BufferFlags> for BufferFlags
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 From<BufferFlags> for Value
impl From<BufferFlags> for Value
source§fn from(v: BufferFlags) -> Self
fn from(v: BufferFlags) -> Self
source§impl FromIterator<BufferFlags> for BufferFlags
impl FromIterator<BufferFlags> for BufferFlags
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 BufferFlags
impl<'a> FromValue<'a> for BufferFlags
§type Checker = GenericValueTypeChecker<BufferFlags>
type Checker = GenericValueTypeChecker<BufferFlags>
source§unsafe fn from_value(value: &'a Value) -> Self
unsafe fn from_value(value: &'a Value) -> Self
Value
. Read moresource§impl HasParamSpec for BufferFlags
impl HasParamSpec for BufferFlags
type ParamSpec = ParamSpecFlags
§type SetValue = BufferFlags
type SetValue = BufferFlags
type BuilderFn = fn(_: &str) -> ParamSpecFlagsBuilder<'_, BufferFlags>
fn param_spec_builder() -> Self::BuilderFn
source§impl Hash for BufferFlags
impl Hash for BufferFlags
source§impl LowerHex for BufferFlags
impl LowerHex for BufferFlags
source§impl Not for BufferFlags
impl Not for BufferFlags
source§impl Octal for BufferFlags
impl Octal for BufferFlags
source§impl Ord for BufferFlags
impl Ord for BufferFlags
source§fn cmp(&self, other: &BufferFlags) -> Ordering
fn cmp(&self, other: &BufferFlags) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere Self: Sized,
source§impl PartialEq<BufferFlags> for BufferFlags
impl PartialEq<BufferFlags> for BufferFlags
source§fn eq(&self, other: &BufferFlags) -> bool
fn eq(&self, other: &BufferFlags) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<BufferFlags> for BufferFlags
impl PartialOrd<BufferFlags> for BufferFlags
source§fn partial_cmp(&self, other: &BufferFlags) -> Option<Ordering>
fn partial_cmp(&self, other: &BufferFlags) -> 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 BufferFlags
impl Serialize for BufferFlags
source§impl StaticType for BufferFlags
impl StaticType for BufferFlags
source§fn static_type() -> Type
fn static_type() -> Type
Self
.source§impl Sub<BufferFlags> for BufferFlags
impl Sub<BufferFlags> for BufferFlags
source§impl SubAssign<BufferFlags> for BufferFlags
impl SubAssign<BufferFlags> for BufferFlags
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 BufferFlags
impl ToValue for BufferFlags
source§impl UpperHex for BufferFlags
impl UpperHex for BufferFlags
source§impl ValueType for BufferFlags
impl ValueType for BufferFlags
§type Type = BufferFlags
type Type = BufferFlags
Type
from. Read moreimpl Copy for BufferFlags
impl Eq for BufferFlags
impl StructuralEq for BufferFlags
impl StructuralPartialEq for BufferFlags
Auto Trait Implementations§
impl RefUnwindSafe for BufferFlags
impl Send for BufferFlags
impl Sync for BufferFlags
impl Unpin for BufferFlags
impl UnwindSafe for BufferFlags
Blanket Implementations§
source§impl<T> IntoClosureReturnValue for Twhere
T: Into<Value>,
impl<T> IntoClosureReturnValue for Twhere T: Into<Value>,
fn into_closure_return_value(self) -> Option<Value>
source§impl<T> PropertyGet for Twhere
T: HasParamSpec,
impl<T> PropertyGet for Twhere T: HasParamSpec,
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> 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
.