Struct NdFilterStepCommand 

pub struct NdFilterStepCommand { /* private fields */ }

ND filter step adjustment command.

Sony FR7 Specific

Command: 8x 01 7E 04 12 0p FF

• p = 02 (ND Filter Up - increase ND one step)
• p = 03 (ND Filter Down - decrease ND one step) Works in Variable mode to bump ND in small increments.

Implementations

impl NdFilterStepCommand

pub fn new(direction: NdFilterStep) -> Self

Create a new ND filter step command.

Trait Implementations

impl Clone for NdFilterStepCommand

fn clone(&self) -> NdFilterStepCommand

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NdFilterStepCommand

impl Debug for NdFilterStepCommand

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

Formats the value using the given formatter.

impl ViscaCommand for NdFilterStepCommand

const MAX_SIZE: usize = 7

Maximum size in bytes that this command can encode to.

const TIMEOUT_CATEGORY: CommandCategory = CommandCategory::Quick

The timeout category for this command.

fn write_into( &self, camera_id: CameraId, buffer: &mut [u8], ) -> Result<usize, Error>

Writes the command into the provided buffer.

fn encoded_size(&self) -> usize

Exact encoded byte length for this instance (default: MAX_SIZE).

fn to_fixed_bytes<const N: usize>( &self, camera_id: CameraId, ) -> Result<FixedCommandBytes<N>, Error>

Encodes the command to a fixed-size, length-aware buffer.

fn to_bytes(&self, camera_id: CameraId) -> Result<Bytes, Error>

Encodes the command to a bytes::Bytes buffer.

fn behavior(&self) -> CommandBehavior

Returns the complete behavior and response routing metadata for this command.