ffmpeg_dev::sys

Struct PNGDSPContext

#[repr(C)]pub struct PNGDSPContext {
    pub add_bytes_l2: Option<unsafe extern "C" fn(dst: *mut u8, src1: *mut u8, src2: *mut u8, w: c_int)>,
    pub add_paeth_prediction: Option<unsafe extern "C" fn(dst: *mut u8, src: *mut u8, top: *mut u8, w: c_int, bpp: c_int)>,
}

Fields§

§add_bytes_l2: Option<unsafe extern "C" fn(dst: *mut u8, src1: *mut u8, src2: *mut u8, w: c_int)>§add_paeth_prediction: Option<unsafe extern "C" fn(dst: *mut u8, src: *mut u8, top: *mut u8, w: c_int, bpp: c_int)>

Trait Implementations§

impl Clone for PNGDSPContext

fn clone(&self) -> PNGDSPContext

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

impl Debug for PNGDSPContext

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

Formats the value using the given formatter. Read more

impl Copy for PNGDSPContext

Auto Trait Implementations§

impl Freeze for PNGDSPContext

impl RefUnwindSafe for PNGDSPContext

impl Send for PNGDSPContext

impl Sync for PNGDSPContext

impl Unpin for PNGDSPContext

impl UnwindSafe for PNGDSPContext

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

unsafe fn clone_to_uninit(&self, dst: *mut u8)

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

Performs copy-assignment from self to dst. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.