Struct gstreamer_audio::AudioInfo

source ·

pub struct AudioInfo(_, _);

Implementations

source

impl AudioInfo

source

pub fn builder<'a>(
 format: AudioFormat,
 rate: u32,
 channels: u32
) -> AudioInfoBuilder<'a>

source

pub fn convert<U: SpecificFormattedValueFullRange>(
&self,
src_val: impl FormattedValue
) -> Option

source

pub fn convert_generic(
 &self,
 src_val: impl FormattedValue,
 dest_fmt: Format
) -> Option<GenericFormattedValue>

source

pub fn format(&self) -> AudioFormat

source

pub fn format_info(&self) -> AudioFormatInfo

source

pub fn layout(&self) -> AudioLayout

source

pub fn flags(&self) -> AudioFlags

source

pub fn rate(&self) -> u32

source

pub fn channels(&self) -> u32

source

pub fn bpf(&self) -> u32

source

pub fn bps(&self) -> u32

source

pub fn depth(&self) -> u32

source

pub fn width(&self) -> u32

source

pub fn endianness(&self) -> AudioEndianness

source

pub fn is_big_endian(&self) -> bool

source

pub fn is_little_endian(&self) -> bool

source

pub fn is_float(&self) -> bool

source

pub fn is_integer(&self) -> bool

source

pub fn is_signed(&self) -> bool

source

pub fn positions(&self) -> Option<&[AudioChannelPosition]>

source

pub fn is_unpositioned(&self) -> bool

Trait Implementations

source

impl Clone for AudioInfo

source

fn clone(&self) -> Self

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

source

impl Debug for AudioInfo

source

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

Formats the value using the given formatter. Read more

source

impl PartialEq<AudioInfo> for AudioInfo

source

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

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

1.0.0 · source

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

source

impl StaticType for AudioInfo

source

fn static_type() -> Type

Returns the type identifier of Self.

source

impl ValueType for AudioInfo

type Type = AudioInfo

Type to get the Type from. Read more

source

impl Eq for AudioInfo

source

impl Send for AudioInfo

source

impl Sync for AudioInfo

Auto Trait Implementations

impl RefUnwindSafe for AudioInfo

impl Unpin for AudioInfo

impl UnwindSafe for AudioInfo

Blanket Implementations

source

impl<T> Any for Twhere
T: 'static + ?Sized,

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source

impl<T> StaticTypeExt for Twhere
T: StaticType,

source

fn ensure_type()

Ensures that the type has been registered with the type system.

source

impl<T> ToClosureReturnValue for Twhere
T: ToValue,

source

fn to_closure_return_value(&self) -> Option<Value>

source

impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

source

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

source

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

source

impl<T> ToSendValue for Twhere
T: Send + ToValue + ?Sized,

source

fn to_send_value(&self) -> SendValue

Returns a SendValue clone of self.

source

impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T> TryFromClosureReturnValue for Twhere
T: 'static + for<'a> FromValue<'a> + StaticType,

source

fn try_from_closure_return_value(v: Option<Value>) -> Result<T, BoolError>

source

impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

source

impl<'a, T, C, E> FromValueOptional<'a> for Twhere
 T: FromValue<'a, Checker = C>,
 C: ValueTypeChecker<Error = ValueTypeMismatchOrNoneError<E>>,
 E: 'static + Error + Send,

Struct gstreamer_audio::AudioInfo

Implementations

impl AudioInfo

pub fn builder<'a>( format: AudioFormat, rate: u32, channels: u32) -> AudioInfoBuilder<'a>

pub fn is_valid(&self) -> bool

pub fn from_caps(caps: &CapsRef) -> Result<Self, BoolError>

pub fn to_caps(&self) -> Result<Caps, BoolError>

pub fn convert<U: SpecificFormattedValueFullRange>( &self, src_val: impl FormattedValue) -> Option<U>

pub fn convert_generic( &self, src_val: impl FormattedValue, dest_fmt: Format) -> Option<GenericFormattedValue>

pub fn format(&self) -> AudioFormat

pub fn format_info(&self) -> AudioFormatInfo

pub fn layout(&self) -> AudioLayout

pub fn flags(&self) -> AudioFlags

pub fn rate(&self) -> u32

pub fn channels(&self) -> u32

pub fn bpf(&self) -> u32

pub fn bps(&self) -> u32

pub fn depth(&self) -> u32

pub fn width(&self) -> u32

pub fn endianness(&self) -> AudioEndianness

pub fn is_big_endian(&self) -> bool

pub fn is_little_endian(&self) -> bool

pub fn is_float(&self) -> bool

pub fn is_integer(&self) -> bool

pub fn is_signed(&self) -> bool

pub fn positions(&self) -> Option<&[AudioChannelPosition]>

pub fn is_unpositioned(&self) -> bool

Trait Implementations

impl Clone for AudioInfo

fn clone(&self) -> Self

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

impl Debug for AudioInfo

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

impl PartialEq<AudioInfo> for AudioInfo

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

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

impl StaticType for AudioInfo

fn static_type() -> Type

impl ValueType for AudioInfo

type Type = AudioInfo

impl Eq for AudioInfo

impl Send for AudioInfo

impl Sync for AudioInfo

Auto Trait Implementations

impl RefUnwindSafe for AudioInfo

impl Unpin for AudioInfo

impl UnwindSafe for AudioInfo

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> StaticTypeExt for Twhere T: StaticType,

fn ensure_type()

impl<T> ToClosureReturnValue for Twhere T: ToValue,

fn to_closure_return_value(&self) -> Option<Value>

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T> ToSendValue for Twhere T: Send + ToValue + ?Sized,

fn to_send_value(&self) -> SendValue

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T> TryFromClosureReturnValue for Twhere T: 'static + for<'a> FromValue<'a> + StaticType,

fn try_from_closure_return_value(v: Option<Value>) -> Result<T, BoolError>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<'a, T, C, E> FromValueOptional<'a> for Twhere T: FromValue<'a, Checker = C>, C: ValueTypeChecker<Error = ValueTypeMismatchOrNoneError<E>>, E: 'static + Error + Send,

pub fn builder<'a>(
format: AudioFormat,
rate: u32,
channels: u32
) -> AudioInfoBuilder<'a>

pub fn convert<U: SpecificFormattedValueFullRange>(
&self,
src_val: impl FormattedValue
) -> Option<U>

pub fn convert_generic(
&self,
src_val: impl FormattedValue,
dest_fmt: Format
) -> Option<GenericFormattedValue>

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T> StaticTypeExt for Twhere
T: StaticType,

impl<T> ToClosureReturnValue for Twhere
T: ToValue,

impl<T> ToOwned for Twhere
T: Clone,

impl<T> ToSendValue for Twhere
T: Send + ToValue + ?Sized,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T> TryFromClosureReturnValue for Twhere
T: 'static + for<'a> FromValue<'a> + StaticType,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

impl<'a, T, C, E> FromValueOptional<'a> for Twhere
T: FromValue<'a, Checker = C>,
C: ValueTypeChecker<Error = ValueTypeMismatchOrNoneError<E>>,
E: 'static + Error + Send,