Struct ohos_sys::native_window::BufferHandle

#[repr(C)]
pub struct BufferHandle {

    pub fd: i32,
    pub width: i32,
    pub stride: i32,
    pub height: i32,
    pub size: i32,
    pub format: i32,
    pub usage: u64,
    pub virAddr: *mut c_void,
    pub key: i32,
    pub phyAddr: u64,
    pub reserveFds: u32,
    pub reserveInts: u32,
    pub reserve: __IncompleteArrayField<i32>,
}

Fields

fd: i32

< buffer fd, -1 if not supported

width: i32

< the width of memory

stride: i32

< the stride of memory

height: i32

< the height of memory

size: i32

format: i32

< the format of memory

usage: u64

< the usage of memory

virAddr: *mut c_void

< Virtual address of memory

key: i32

< Shared memory key

phyAddr: u64

< Physical address

reserveFds: u32

< the number of reserved fd value

reserveInts: u32

< the number of reserved integer value

reserve: __IncompleteArrayField<i32>

< the data

Trait Implementations

impl Debug for BufferHandle

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

Formats the value using the given formatter.