Enum ToHost 

enum ToHost {
    Start {
        width: i32,
        height: i32,
        origin: (i32, i32),
        zero_copy: bool,
        paint_cursor: bool,
        fps_milli: u32,
    },
    Release {
        generation: u64,
        slot: usize,
    },
    Idle,
}

Variants

Start

Fields

width: i32

height: i32

origin: (i32, i32)

The display’s origin in the union layout, where its cursor metas are placed.

zero_copy: bool

paint_cursor: bool

fps_milli: u32

Release

Slot return; generation guards against slots recycled by a renegotiation while the consumer still held the frame.

Fields

generation: u64

slot: usize

Idle

Park the capture (display stopped) without ending the thread.