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H264

ffmpeg_next::codec::profile

枚举 H264

pub enum H264 {
Show 15 variants    Constrained,
    Intra,
    Baseline,
    ConstrainedBaseline,
    Main,
    Extended,
    High,
    High10,
    High10Intra,
    High422,
    High422Intra,
    High444,
    High444Predictive,
    High444Intra,
    CAVLC444,
}

Variants§

Constrained

Intra

Baseline

ConstrainedBaseline

Main

Extended

High

High10

High10Intra

High422

High422Intra

High444

High444Predictive

High444Intra

CAVLC444

trait 实现§

impl Clone for H264

fn clone(&self) -> H264

Returns a duplicate of the value. 阅读更多

1.0.0 · 源代码§

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

从 source 执行拷贝赋值。阅读更多

impl Debug for H264

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

使用给定的格式化器格式化该值。阅读更多

impl PartialEq for H264

fn eq(&self, other: &H264) -> bool

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

1.0.0 · 源代码§

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

测试 !=。默认实现几乎总是足够的，没有充分理由不应被重写。

impl Copy for H264

impl Eq for H264

impl StructuralPartialEq for H264

自动 trait 实现§

impl Freeze for H264

impl RefUnwindSafe for H264

impl Send for H264

impl Sync for H264

impl Unpin for H264

impl UnsafeUnpin for H264

impl UnwindSafe for H264

blanket 实现§

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

fn type_id(&self) -> TypeId

获取 self 的 TypeId。阅读更多

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

fn borrow(&self) -> &T

从拥有的值不可变地借用。阅读更多

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

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

从拥有的值可变地借用。阅读更多

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

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

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

从 self 执行拷贝赋值到 dest。阅读更多

impl<T> From<T> for T

fn from(t: T) -> T

原样返回参数。

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 实现选择执行的操作。

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

type Owned = T

获取所有权后得到的类型。

fn to_owned(&self) -> T

通常通过克隆，从借用数据创建拥有的数据。阅读更多

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

通常通过克隆，使用借用数据替换拥有的数据。阅读更多

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

type Error = Infallible

转换出错时返回的类型。

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

执行该转换。

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

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

转换出错时返回的类型。

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

执行该转换。