结构体 Descriptor 

pub struct Descriptor { /* 私有字段 */ }

实现

impl Descriptor

pub fn as_ptr(self) -> *const AVPixFmtDescriptor

pub fn name(self) -> &'static str

pub fn nb_components(self) -> u8

pub fn log2_chroma_w(self) -> u8

pub fn log2_chroma_h(self) -> u8

trait 实现

impl Clone for Descriptor

fn clone(&self) -> Descriptor

Returns a duplicate of the value. 阅读更多

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

从 source 执行拷贝赋值。 阅读更多

impl PartialEq for Descriptor

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

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

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 Descriptor

impl Eq for Descriptor

impl Send for Descriptor

impl StructuralPartialEq for Descriptor

impl Sync for Descriptor