Struct sdl2::audio::AudioCVT[−][src]

pub struct AudioCVT { /* fields omitted */ }

Implementations

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impl AudioCVT

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pub fn new(
 src_format: AudioFormat,
 src_channels: u8,
 src_rate: i32,
 dst_format: AudioFormat,
 dst_channels: u8,
 dst_rate: i32
) -> Result<AudioCVT, String>

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pub fn convert(&self, src: Vec<u8>) -> Vec<u8>

Convert audio data to a desired audio format.

Passes raw audio data from src to the SDL library for conversion, returning the result of the conversion.

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pub fn is_conversion_needed(&self) -> bool

Checks if any conversion is needed. i.e. if the buffer that goes into convert() is unchanged from the result.

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pub fn capacity(&self, src_len: usize) -> usize

Gets the buffer capacity that can contain both the original and converted data.

Trait Implementations

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impl Clone for AudioCVT

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fn clone(&self) -> AudioCVT

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Copy for AudioCVT

Auto Trait Implementations

impl RefUnwindSafe for AudioCVT

impl !Send for AudioCVT

impl !Sync for AudioCVT

impl Unpin for AudioCVT

impl UnwindSafe for AudioCVT

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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

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pub fn into(self) -> U

Performs the conversion.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

Struct sdl2::audio::AudioCVT[−][src]

Implementations

impl AudioCVT

pub fn new(
    src_format: AudioFormat,
    src_channels: u8,
    src_rate: i32,
    dst_format: AudioFormat,
    dst_channels: u8,
    dst_rate: i32
) -> Result<AudioCVT, String>

pub fn convert(&self, src: Vec<u8>) -> Vec<u8>

pub fn is_conversion_needed(&self) -> bool

pub fn capacity(&self, src_len: usize) -> usize

Trait Implementations

impl Clone for AudioCVT

fn clone(&self) -> AudioCVT

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

impl Copy for AudioCVT

Auto Trait Implementations

impl RefUnwindSafe for AudioCVT

impl !Send for AudioCVT

impl !Sync for AudioCVT

impl Unpin for AudioCVT

impl UnwindSafe for AudioCVT

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> ToOwned for T where
T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

Struct sdl2::audio::AudioCVT[−][src]

Implementations

impl AudioCVT

pub fn new( src_format: AudioFormat, src_channels: u8, src_rate: i32, dst_format: AudioFormat, dst_channels: u8, dst_rate: i32) -> Result<AudioCVT, String>

pub fn convert(&self, src: Vec<u8>) -> Vec<u8>

pub fn is_conversion_needed(&self) -> bool

pub fn capacity(&self, src_len: usize) -> usize

Trait Implementations

impl Clone for AudioCVT

fn clone(&self) -> AudioCVT

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

impl Copy for AudioCVT

Auto Trait Implementations

impl RefUnwindSafe for AudioCVT

impl !Send for AudioCVT

impl !Sync for AudioCVT

impl Unpin for AudioCVT

impl UnwindSafe for AudioCVT

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

pub fn new(
src_format: AudioFormat,
src_channels: u8,
src_rate: i32,
dst_format: AudioFormat,
dst_channels: u8,
dst_rate: i32
) -> Result<AudioCVT, String>

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

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

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

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

impl<T> ToOwned for T where
T: Clone,

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

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