Struct gstreamer_audio::AudioLevelMeta

source ·

#[repr(transparent)]
pub struct AudioLevelMeta(_);

Available on crate feature v1_20 only.

Implementations

source

impl AudioLevelMeta

source

pub fn add(
 buffer: &mut BufferRef,
 level: u8,
 voice_activity: bool
) -> MetaRefMut<'_, Self, Standalone>

source

pub fn level(&self) -> u8

source

pub fn voice_activity(&self) -> bool

Trait Implementations

source

impl Debug for AudioLevelMeta

source

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

Formats the value using the given formatter. Read more

source

impl MetaAPI for AudioLevelMeta

type GstType = GstAudioLevelMeta

source

fn meta_api() -> Type

source

unsafe fn from_ptr(
buffer: &BufferRef,
ptr: *const Self::GstType
) -> MetaRef<'_, Self>

source

unsafe fn from_mut_ptr<T>(
buffer: &mut BufferRef,
ptr: *mut Self::GstType
) -> MetaRefMut<'_, Self, T>

source

impl Send for AudioLevelMeta

source

impl Sync for AudioLevelMeta

Auto Trait Implementations

impl RefUnwindSafe for AudioLevelMeta

impl Unpin for AudioLevelMeta

impl UnwindSafe for AudioLevelMeta

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, 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, 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.

Struct gstreamer_audio::AudioLevelMeta

Implementations

impl AudioLevelMeta

pub fn add(
    buffer: &mut BufferRef,
    level: u8,
    voice_activity: bool
) -> MetaRefMut<'_, Self, Standalone>

pub fn level(&self) -> u8

pub fn voice_activity(&self) -> bool

Trait Implementations

impl Debug for AudioLevelMeta

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

impl MetaAPI for AudioLevelMeta

type GstType = GstAudioLevelMeta

fn meta_api() -> Type

unsafe fn from_ptr(
buffer: &BufferRef,
ptr: *const Self::GstType
) -> MetaRef<'_, Self>

unsafe fn from_mut_ptr<T>(
buffer: &mut BufferRef,
ptr: *mut Self::GstType
) -> MetaRefMut<'_, Self, T>

impl Send for AudioLevelMeta

impl Sync for AudioLevelMeta

Auto Trait Implementations

impl RefUnwindSafe for AudioLevelMeta

impl Unpin for AudioLevelMeta

impl UnwindSafe for AudioLevelMeta

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, 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, 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>

Struct gstreamer_audio::AudioLevelMeta

Implementations

impl AudioLevelMeta

pub fn add( buffer: &mut BufferRef, level: u8, voice_activity: bool) -> MetaRefMut<'_, Self, Standalone>

pub fn level(&self) -> u8

pub fn voice_activity(&self) -> bool

Trait Implementations

impl Debug for AudioLevelMeta

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

impl MetaAPI for AudioLevelMeta

type GstType = GstAudioLevelMeta

fn meta_api() -> Type

unsafe fn from_ptr( buffer: &BufferRef, ptr: *const Self::GstType) -> MetaRef<'_, Self>

unsafe fn from_mut_ptr<T>( buffer: &mut BufferRef, ptr: *mut Self::GstType) -> MetaRefMut<'_, Self, T>

impl Send for AudioLevelMeta

impl Sync for AudioLevelMeta

Auto Trait Implementations

impl RefUnwindSafe for AudioLevelMeta

impl Unpin for AudioLevelMeta

impl UnwindSafe for AudioLevelMeta

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, 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, 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>

pub fn add(
buffer: &mut BufferRef,
level: u8,
voice_activity: bool
) -> MetaRefMut<'_, Self, Standalone>

unsafe fn from_ptr(
buffer: &BufferRef,
ptr: *const Self::GstType
) -> MetaRef<'_, Self>

unsafe fn from_mut_ptr<T>(
buffer: &mut BufferRef,
ptr: *mut Self::GstType
) -> MetaRefMut<'_, Self, T>

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

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