Struct V4l2Node 

pub struct V4l2Node {
    pub path: String,
    pub is_m2m: bool,
    pub output_fourccs: Vec<[u8; 4]>,
}

A V4L2 node found under /dev, with the formats it enumerates on its output (the format a memory-to-memory encoder produces).

Fields

path: String

The device path, e.g. /dev/video11.

is_m2m: bool

True if VIDIOC_QUERYCAP reports the memory-to-memory capability (V4L2_CAP_VIDEO_M2M*) — the shape a stateful encoder has.

output_fourccs: Vec<[u8; 4]>

FourCCs enumerated on the node’s output (capture-from-encoder) side.

Trait Implementations

impl Clone for V4l2Node

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for V4l2Node

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for V4l2Node

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for V4l2Node

impl PartialEq for V4l2Node

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for V4l2Node

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for V4l2Node