结构体 AVDRMLayerDescriptor 

#[repr(C)]
pub struct AVDRMLayerDescriptor {
    pub format: u32,
    pub nb_planes: c_int,
    pub planes: [AVDRMPlaneDescriptor; 4],
}

DRM layer descriptor.

Describes a single layer within a frame. This has the structure defined by its format, and will contain one or more planes.

Fields

format: u32

Format of the layer (DRM_FORMAT_*).

nb_planes: c_int

Number of planes in the layer.

This must match the number of planes required by format.

planes: [AVDRMPlaneDescriptor; 4]

Array of planes in this layer.

trait 实现

impl Clone for AVDRMLayerDescriptor

fn clone(&self) -> AVDRMLayerDescriptor

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 AVDRMLayerDescriptor

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 AVDRMLayerDescriptor

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

impl Eq for AVDRMLayerDescriptor

impl StructuralPartialEq for AVDRMLayerDescriptor