结构体 AVFrameSideData 

#[repr(C)]
pub struct AVFrameSideData {
    pub type_: AVFrameSideDataType,
    pub data: *mut u8,
    pub size: usize,
    pub metadata: *mut AVDictionary,
    pub buf: *mut AVBufferRef,
}

Structure to hold side data for an AVFrame.

sizeof(AVFrameSideData) is not a part of the public ABI, so new fields may be added to the end with a minor bump.

Fields

type_: AVFrameSideDataType

data: *mut u8

size: usize

metadata: *mut AVDictionary

buf: *mut AVBufferRef

trait 实现

impl Clone for AVFrameSideData

fn clone(&self) -> AVFrameSideData

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 Debug for AVFrameSideData

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 AVFrameSideData

fn eq(&self, other: &AVFrameSideData) -> 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 AVFrameSideData

impl Eq for AVFrameSideData

impl StructuralPartialEq for AVFrameSideData