Struct gstreamer::ElementFactoryType
source · [−]pub struct ElementFactoryType { /* private fields */ }
Implementations
sourceimpl ElementFactoryType
impl ElementFactoryType
pub const DECODER: Self = Self{bits: ffi::GST_ELEMENT_FACTORY_TYPE_DECODER as u64,}
pub const ENCODER: Self = Self{bits: ffi::GST_ELEMENT_FACTORY_TYPE_ENCODER as u64,}
pub const SINK: Self = Self{bits: ffi::GST_ELEMENT_FACTORY_TYPE_SINK as u64,}
pub const SRC: Self = Self{bits: ffi::GST_ELEMENT_FACTORY_TYPE_SRC as u64,}
pub const MUXER: Self = Self{bits: ffi::GST_ELEMENT_FACTORY_TYPE_MUXER as u64,}
pub const DEMUXER: Self = Self{bits: ffi::GST_ELEMENT_FACTORY_TYPE_DEMUXER as u64,}
pub const PARSER: Self = Self{bits: ffi::GST_ELEMENT_FACTORY_TYPE_PARSER as u64,}
pub const PAYLOADER: Self = Self{bits: ffi::GST_ELEMENT_FACTORY_TYPE_PAYLOADER as u64,}
pub const DEPAYLOADER: Self = Self{bits: ffi::GST_ELEMENT_FACTORY_TYPE_DEPAYLOADER as u64,}
pub const FORMATTER: Self = Self{bits: ffi::GST_ELEMENT_FACTORY_TYPE_FORMATTER as u64,}
pub const DECRYPTOR: Self = Self{bits: ffi::GST_ELEMENT_FACTORY_TYPE_DECRYPTOR as u64,}
pub const ENCRYPTOR: Self = Self{bits: ffi::GST_ELEMENT_FACTORY_TYPE_ENCRYPTOR as u64,}
pub const HARDWARE: Self = Self{bits: ffi::GST_ELEMENT_FACTORY_TYPE_HARDWARE as u64,}
pub const MEDIA_VIDEO: Self = Self{bits: ffi::GST_ELEMENT_FACTORY_TYPE_MEDIA_VIDEO as u64,}
pub const MEDIA_AUDIO: Self = Self{bits: ffi::GST_ELEMENT_FACTORY_TYPE_MEDIA_AUDIO as u64,}
pub const MEDIA_IMAGE: Self = Self{bits: ffi::GST_ELEMENT_FACTORY_TYPE_MEDIA_IMAGE as u64,}
pub const MEDIA_SUBTITLE: Self = Self{bits: ffi::GST_ELEMENT_FACTORY_TYPE_MEDIA_SUBTITLE as u64,}
pub const MEDIA_METADATA: Self = Self{bits: ffi::GST_ELEMENT_FACTORY_TYPE_MEDIA_METADATA as u64,}
pub const ANY: Self = Self{bits: ffi::GST_ELEMENT_FACTORY_TYPE_ANY as u64,}
pub const MEDIA_ANY: Self = Self{bits: ffi::GST_ELEMENT_FACTORY_TYPE_MEDIA_ANY as u64,}
pub const VIDEO_ENCODER: Self = Self{bits: Self::ENCODER.bits | Self::MEDIA_VIDEO.bits | Self::MEDIA_IMAGE.bits,}
pub const AUDIO_ENCODER: Self = Self{bits: Self::ENCODER.bits | Self::MEDIA_AUDIO.bits,}
pub const AUDIOVIDEO_SINKS: Self = Self{bits: Self::SINK.bits | Self::MEDIA_AUDIO.bits | Self::MEDIA_VIDEO.bits | Self::MEDIA_IMAGE.bits,}
pub const DECODABLE: Self = Self{bits: Self::DECODER.bits | Self::DEMUXER.bits | Self::DEPAYLOADER.bits | Self::PARSER.bits | Self::DECRYPTOR.bits,}
sourcepub const fn from_bits(bits: u64) -> Option<Self>
pub const fn from_bits(bits: u64) -> 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: u64) -> Self
pub const fn from_bits_truncate(bits: u64) -> Self
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
sourcepub const unsafe fn from_bits_unchecked(bits: u64) -> Self
pub const unsafe fn from_bits_unchecked(bits: u64) -> 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
sourceimpl Binary for ElementFactoryType
impl Binary for ElementFactoryType
sourceimpl BitAnd<ElementFactoryType> for ElementFactoryType
impl BitAnd<ElementFactoryType> for ElementFactoryType
type Output = ElementFactoryType
type Output = ElementFactoryType
The resulting type after applying the &
operator.
sourceimpl BitAndAssign<ElementFactoryType> for ElementFactoryType
impl BitAndAssign<ElementFactoryType> for ElementFactoryType
sourcefn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
Disables all flags disabled in the set.
sourceimpl BitOr<ElementFactoryType> for ElementFactoryType
impl BitOr<ElementFactoryType> for ElementFactoryType
sourcefn bitor(self, other: ElementFactoryType) -> Self
fn bitor(self, other: ElementFactoryType) -> Self
Returns the union of the two sets of flags.
type Output = ElementFactoryType
type Output = ElementFactoryType
The resulting type after applying the |
operator.
sourceimpl BitOrAssign<ElementFactoryType> for ElementFactoryType
impl BitOrAssign<ElementFactoryType> for ElementFactoryType
sourcefn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
sourceimpl BitXor<ElementFactoryType> for ElementFactoryType
impl BitXor<ElementFactoryType> for ElementFactoryType
sourcefn bitxor(self, other: Self) -> Self
fn bitxor(self, other: Self) -> Self
Returns the left flags, but with all the right flags toggled.
type Output = ElementFactoryType
type Output = ElementFactoryType
The resulting type after applying the ^
operator.
sourceimpl BitXorAssign<ElementFactoryType> for ElementFactoryType
impl BitXorAssign<ElementFactoryType> for ElementFactoryType
sourcefn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
sourceimpl Clone for ElementFactoryType
impl Clone for ElementFactoryType
sourcefn clone(&self) -> ElementFactoryType
fn clone(&self) -> ElementFactoryType
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for ElementFactoryType
impl Debug for ElementFactoryType
sourceimpl Extend<ElementFactoryType> for ElementFactoryType
impl Extend<ElementFactoryType> for ElementFactoryType
sourcefn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
Extends a collection with the contents of an iterator. Read more
sourcefn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)Extends a collection with exactly one element.
sourcefn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)Reserves capacity in a collection for the given number of additional elements. Read more
sourceimpl FromIterator<ElementFactoryType> for ElementFactoryType
impl FromIterator<ElementFactoryType> for ElementFactoryType
sourcefn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
Creates a value from an iterator. Read more
sourceimpl Hash for ElementFactoryType
impl Hash for ElementFactoryType
sourceimpl LowerHex for ElementFactoryType
impl LowerHex for ElementFactoryType
sourceimpl Not for ElementFactoryType
impl Not for ElementFactoryType
type Output = ElementFactoryType
type Output = ElementFactoryType
The resulting type after applying the !
operator.
sourceimpl Octal for ElementFactoryType
impl Octal for ElementFactoryType
sourceimpl Ord for ElementFactoryType
impl Ord for ElementFactoryType
sourceimpl PartialEq<ElementFactoryType> for ElementFactoryType
impl PartialEq<ElementFactoryType> for ElementFactoryType
sourcefn eq(&self, other: &ElementFactoryType) -> bool
fn eq(&self, other: &ElementFactoryType) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &ElementFactoryType) -> bool
fn ne(&self, other: &ElementFactoryType) -> bool
This method tests for !=
.
sourceimpl PartialOrd<ElementFactoryType> for ElementFactoryType
impl PartialOrd<ElementFactoryType> for ElementFactoryType
sourcefn partial_cmp(&self, other: &ElementFactoryType) -> Option<Ordering>
fn partial_cmp(&self, other: &ElementFactoryType) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
sourceimpl Sub<ElementFactoryType> for ElementFactoryType
impl Sub<ElementFactoryType> for ElementFactoryType
type Output = ElementFactoryType
type Output = ElementFactoryType
The resulting type after applying the -
operator.
sourceimpl SubAssign<ElementFactoryType> for ElementFactoryType
impl SubAssign<ElementFactoryType> for ElementFactoryType
sourcefn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Disables all flags enabled in the set.
sourceimpl UpperHex for ElementFactoryType
impl UpperHex for ElementFactoryType
impl Copy for ElementFactoryType
impl Eq for ElementFactoryType
impl StructuralEq for ElementFactoryType
impl StructuralPartialEq for ElementFactoryType
Auto Trait Implementations
impl RefUnwindSafe for ElementFactoryType
impl Send for ElementFactoryType
impl Sync for ElementFactoryType
impl Unpin for ElementFactoryType
impl UnwindSafe for ElementFactoryType
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more