Struct UserBitsPayload 

pub struct UserBitsPayload {
    pub raw: u32,
    pub is_date: bool,
}

User bits payload from SMPTE 12M (32 bits split into 8 nibbles).

Fields

raw: u32

Raw 32-bit user bits value

is_date: bool

Whether the user bits encode a date (BG flag)

Implementations

impl UserBitsPayload

pub fn new(raw: u32, is_date: bool) -> Self

Creates a new user bits payload from a raw value.

pub fn nibble(&self, index: u8) -> u8

Extracts a nibble (0-7) from the user bits.

pub fn set_nibble(&mut self, index: u8, value: u8)

Sets a nibble (0-7) in the user bits.

pub fn decode_date(&self) -> Option<RecordDate>

Decodes the user bits as a BCD date (if applicable).

SMPTE 12M encodes dates as: nibbles 0-1 = day, 2-3 = month, 4-7 = year.

pub fn encode_date(date: &RecordDate) -> Self

Encodes a date into user bits in BCD format.

Trait Implementations

impl Clone for UserBitsPayload

fn clone(&self) -> UserBitsPayload

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UserBitsPayload

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

Formats the value using the given formatter.

impl PartialEq for UserBitsPayload

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for UserBitsPayload

impl StructuralPartialEq for UserBitsPayload