Struct gstreamer::BufferFlags

pub struct BufferFlags { /* fields omitted */ }

Methods

impl BufferFlags

pub const LIVE: BufferFlags

LIVE: BufferFlags = BufferFlags{bits: 16,}

pub const DECODE_ONLY: BufferFlags

DECODE_ONLY: BufferFlags = BufferFlags{bits: 32,}

pub const DISCONT: BufferFlags

DISCONT: BufferFlags = BufferFlags{bits: 64,}

pub const RESYNC: BufferFlags

RESYNC: BufferFlags = BufferFlags{bits: 128,}

pub const CORRUPTED: BufferFlags

CORRUPTED: BufferFlags = BufferFlags{bits: 256,}

pub const MARKER: BufferFlags

MARKER: BufferFlags = BufferFlags{bits: 512,}

pub const HEADER: BufferFlags

HEADER: BufferFlags = BufferFlags{bits: 1024,}

pub const GAP: BufferFlags

GAP: BufferFlags = BufferFlags{bits: 2048,}

pub const DROPPABLE: BufferFlags

DROPPABLE: BufferFlags = BufferFlags{bits: 4096,}

pub const DELTA_UNIT: BufferFlags

DELTA_UNIT: BufferFlags = BufferFlags{bits: 8192,}

pub const TAG_MEMORY: BufferFlags

TAG_MEMORY: BufferFlags = BufferFlags{bits: 16384,}

pub const SYNC_AFTER: BufferFlags

SYNC_AFTER: BufferFlags = BufferFlags{bits: 32768,}

pub const NON_DROPPABLE: BufferFlags

NON_DROPPABLE: BufferFlags = BufferFlags{bits: 65536,}

pub const LAST: BufferFlags

LAST: BufferFlags = BufferFlags{bits: 1048576,}

pub fn empty() -> BufferFlags

Returns an empty set of flags.

pub fn all() -> BufferFlags

Returns the set containing all flags.

pub fn bits(&self) -> u32

Returns the raw value of the flags currently stored.

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

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

pub fn from_bits_truncate(bits: u32) -> BufferFlags

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

pub fn is_empty(&self) -> bool

Returns true if no flags are currently stored.

pub fn is_all(&self) -> bool

Returns true if all flags are currently set.

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

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

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

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

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

Inserts the specified flags in-place.

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

Removes the specified flags in-place.

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

Toggles the specified flags in-place.

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

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

Trait Implementations

impl Copy for BufferFlags

impl PartialEq for BufferFlags

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

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

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

This method tests for !=.

impl Eq for BufferFlags

impl Clone for BufferFlags

fn clone(&self) -> BufferFlags

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialOrd for BufferFlags

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

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

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

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

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

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

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

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

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

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

impl Ord for BufferFlags

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

impl Hash for BufferFlags

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 Debug for BufferFlags

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

Formats the value using the given formatter.

impl Binary for BufferFlags

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

Formats the value using the given formatter.

impl Octal for BufferFlags

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

Formats the value using the given formatter.

impl LowerHex for BufferFlags

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

Formats the value using the given formatter.

impl UpperHex for BufferFlags

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

Formats the value using the given formatter.

impl BitOr for BufferFlags

type Output = BufferFlags

The resulting type after applying the | operator.

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

Returns the union of the two sets of flags.

impl BitOrAssign for BufferFlags

fn bitor_assign(&mut self, other: BufferFlags)

Adds the set of flags.

impl BitXor for BufferFlags

type Output = BufferFlags

The resulting type after applying the ^ operator.

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

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

impl BitXorAssign for BufferFlags

fn bitxor_assign(&mut self, other: BufferFlags)

Toggles the set of flags.

impl BitAnd for BufferFlags

type Output = BufferFlags

The resulting type after applying the & operator.

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

Returns the intersection between the two sets of flags.

impl BitAndAssign for BufferFlags

fn bitand_assign(&mut self, other: BufferFlags)

Disables all flags disabled in the set.

impl Sub for BufferFlags

type Output = BufferFlags

The resulting type after applying the - operator.

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

Returns the set difference of the two sets of flags.

impl SubAssign for BufferFlags

fn sub_assign(&mut self, other: BufferFlags)

Disables all flags enabled in the set.

impl Not for BufferFlags

type Output = BufferFlags

The resulting type after applying the ! operator.

fn not(self) -> BufferFlags

Returns the complement of this set of flags.

impl Extend<BufferFlags> for BufferFlags

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

Extends a collection with the contents of an iterator.

impl FromIterator<BufferFlags> for BufferFlags

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

Creates a value from an iterator.

impl StaticType for BufferFlags

fn static_type() -> Type

Returns the type identifier of Self.

impl<'a> FromValueOptional<'a> for BufferFlags

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

impl<'a> FromValue<'a> for BufferFlags

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

impl SetValue for BufferFlags

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