Enum gstreamer::format::GenericFormattedValue

pub enum GenericFormattedValue {
    Undefined(Undefined),
    Default(Option<Default>),
    Bytes(Option<Bytes>),
    Time(Option<ClockTime>),
    Buffers(Option<Buffers>),
    Percent(Option<Percent>),
    Other(Format, Option<Other>),
}

Variants

Undefined(Undefined)

Default(Option<Default>)

Bytes(Option<Bytes>)

Time(Option<ClockTime>)

Buffers(Option<Buffers>)

Percent(Option<Percent>)

Other(Format, Option<Other>)

Implementations

impl GenericFormattedValue

pub fn new(format: Format, value: i64) -> Self

pub fn format(&self) -> Format

pub fn value(&self) -> i64

Trait Implementations

impl Clone for GenericFormattedValue

fn clone(&self) -> GenericFormattedValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl CompatibleFormattedValue<GenericFormattedValue> for GenericFormattedValue

type Original = GenericFormattedValue

fn try_into_checked( self, other: GenericFormattedValue, ) -> Result<Self, FormattedValueError>

Returns Ok(self) with its type restored if it is compatible with the format of other.

fn try_into_checked_explicit( self, format: Format, ) -> Result<Self::Original, FormattedValueError>

Returns Ok(self) with its type restored if it is compatible with the format of V.

impl<V: SpecificFormattedValue> CompatibleFormattedValue<V> for GenericFormattedValue

type Original = GenericFormattedValue

fn try_into_checked(self, _other: V) -> Result<Self, FormattedValueError>

Returns Ok(self) with its type restored if it is compatible with the format of other.

fn try_into_checked_explicit( self, _format: Format, ) -> Result<Self::Original, FormattedValueError>

Returns Ok(self) with its type restored if it is compatible with the format of V.

impl Debug for GenericFormattedValue

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

Formats the value using the given formatter.

impl Display for GenericFormattedValue

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

Formats the value using the given formatter.

impl Displayable for GenericFormattedValue

type DisplayImpl = GenericFormattedValue

fn display(self) -> Self

impl FormattedValue for GenericFormattedValue

type FullRange = GenericFormattedValue

Type which allows building a FormattedValue of this format from any raw value.

fn default_format() -> Format

fn format(&self) -> Format

fn is_some(&self) -> bool

Returns true if this FormattedValue represents a defined value.

unsafe fn into_raw_value(self) -> i64

fn is_none(&self) -> bool

Returns true if this FormattedValue represents an undefined value.

impl FormattedValueFullRange for GenericFormattedValue

unsafe fn from_raw(format: Format, value: i64) -> Self

impl FormattedValueNoneBuilder for GenericFormattedValue

fn none() -> Self

Returns the None value for Self as a FullRange if such a value can be represented.

fn none_for_format(format: Format) -> Self

Returns the None value for Self if such a value can be represented.

impl From<Buffers> for GenericFormattedValue

fn from(v: Buffers) -> Self

Converts to this type from the input type.

impl From<Bytes> for GenericFormattedValue

fn from(v: Bytes) -> Self

Converts to this type from the input type.

impl From<ClockTime> for GenericFormattedValue

fn from(v: ClockTime) -> Self

Converts to this type from the input type.

impl From<Default> for GenericFormattedValue

fn from(v: Default) -> Self

Converts to this type from the input type.

impl From<Option<Buffers>> for GenericFormattedValue

fn from(v: Option<Buffers>) -> Self

Converts to this type from the input type.

impl From<Option<Bytes>> for GenericFormattedValue

fn from(v: Option<Bytes>) -> Self

Converts to this type from the input type.

impl From<Option<ClockTime>> for GenericFormattedValue

fn from(v: Option<ClockTime>) -> Self

Converts to this type from the input type.

impl From<Option<Default>> for GenericFormattedValue

fn from(v: Option<Default>) -> Self

Converts to this type from the input type.

impl From<Option<Percent>> for GenericFormattedValue

fn from(v: Option<Percent>) -> Self

Converts to this type from the input type.

impl From<Percent> for GenericFormattedValue

fn from(v: Percent) -> Self

Converts to this type from the input type.

impl From<Undefined> for GenericFormattedValue

fn from(v: Undefined) -> Self

Converts to this type from the input type.

impl Hash for GenericFormattedValue

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for GenericFormattedValue

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<GenericFormattedValue> for Option<Buffers>

type Error = FormattedValueError

The type returned in the event of a conversion error.

fn try_from(v: GenericFormattedValue) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<GenericFormattedValue> for Option<Bytes>

type Error = FormattedValueError

The type returned in the event of a conversion error.

fn try_from(v: GenericFormattedValue) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<GenericFormattedValue> for Option<ClockTime>

type Error = FormattedValueError

The type returned in the event of a conversion error.

fn try_from(v: GenericFormattedValue) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<GenericFormattedValue> for Option<Default>

type Error = FormattedValueError

The type returned in the event of a conversion error.

fn try_from(v: GenericFormattedValue) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<GenericFormattedValue> for Option<Percent>

type Error = FormattedValueError

The type returned in the event of a conversion error.

fn try_from(v: GenericFormattedValue) -> Result<Option<Percent>, Self::Error>

Performs the conversion.

impl TryFrom<GenericFormattedValue> for Undefined

type Error = FormattedValueError

The type returned in the event of a conversion error.

fn try_from(v: GenericFormattedValue) -> Result<Undefined, Self::Error>

Performs the conversion.

impl UnsignedIntoSigned for GenericFormattedValue

type Signed = GenericSignedFormattedValue

fn into_positive(self) -> Self::Signed

Converts self into a Signed::Positive.

fn into_negative(self) -> Self::Signed

Converts self into a Signed::Negative.

fn into_signed(self, sign: i32) -> Self::Signed

Converts self into a Signed matching the given sign.

impl Copy for GenericFormattedValue

impl Eq for GenericFormattedValue

impl FormattedValueIntrinsic for GenericFormattedValue

impl SignedIntrinsic for GenericFormattedValue

impl StructuralPartialEq for GenericFormattedValue