Struct v4l::buffer::Metadata

pub struct Metadata {
    pub bytesused: u32,
    pub flags: Flags,
    pub field: u32,
    pub timestamp: Timestamp,
    pub sequence: u32,
}

Buffer metadata, mostly used not to convolute the main buffer structs

Fields

bytesused: u32

Number of bytes occupied by the data in the buffer

flags: Flags

Buffer flags

field: u32

Indicates the field order of the image in the buffer.

timestamp: Timestamp

Time of capture (usually set by the driver)

sequence: u32

Sequence number, counting the frames

Trait Implementations

impl Clone for Metadata

fn clone(&self) -> Metadata

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Metadata

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

Formats the value using the given formatter.

impl Default for Metadata

fn default() -> Metadata

Returns the “default value” for a type.

impl Copy for Metadata