Struct VSLDevice 

#[repr(C)]
pub struct VSLDevice {

    pub path: [c_char; 64],
    pub driver: [c_char; 32],
    pub card: [c_char; 32],
    pub bus_info: [c_char; 64],
    pub caps: u32,
    pub device_type: VSLDeviceType,
    pub capture_mem: VSLMemoryType,
    pub output_mem: VSLMemoryType,
    pub multiplanar: bool,
    pub capture_formats: *mut VSLFormat,
    pub num_capture_formats: usize,
    pub output_formats: *mut VSLFormat,
    pub num_output_formats: usize,
}

V4L2 device descriptor

Contains all information about a discovered V4L2 device including its capabilities, supported formats, and memory types.

Fields

path: [c_char; 64]

< Device path (e.g., “/dev/video0”)

driver: [c_char; 32]

< Driver name (e.g., “vsi_v4l2”)

card: [c_char; 32]

< Card/device name (e.g., “C&M Wave6 VPU encoder”)

bus_info: [c_char; 64]

< Bus info (e.g., “platform:vsi_v4l2”)

caps: u32

< Raw V4L2 device capabilities

device_type: VSLDeviceType

< Classified device type

capture_mem: VSLMemoryType

< Memory types for capture queue

output_mem: VSLMemoryType

< Memory types for output queue

multiplanar: bool

< True if device uses multiplanar API

capture_formats: *mut VSLFormat

Capture queue formats (for cameras/decoders)

num_capture_formats: usize

output_formats: *mut VSLFormat

Output queue formats (for encoders/output devices)

num_output_formats: usize

Trait Implementations

impl Clone for VSLDevice

fn clone(&self) -> VSLDevice

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VSLDevice

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

Formats the value using the given formatter.

impl Copy for VSLDevice