Struct ClosedCaptioningDataField 

pub struct ClosedCaptioningDataField {
    pub header: LineHeader,
    pub closed_captioning_data_block: u16,
}

Closed Captioning data field — ETSI EN 301 775 §4.8.1, Table 10 (data_unit_id 0xC5).

Fields

header: LineHeader

Shared first-byte header (§4.8.1: line_offset 21).

closed_captioning_data_block: u16

16-bit closed_captioning_data_block (EIA-608 Rev A, §4.8; the two CC bytes, MSB = byte one).

Implementations

impl ClosedCaptioningDataField

pub fn serialized_len(&self) -> usize

Bytes this data field occupies (the data_unit_length).

pub fn parse(data: &[u8]) -> Result<Self>

Parse exactly one Closed Captioning data field from data.

pub fn serialize_into(&self, out: &mut [u8]) -> Result<usize>

Serialize into out, returning the number of bytes written.

Trait Implementations

impl Clone for ClosedCaptioningDataField

fn clone(&self) -> ClosedCaptioningDataField

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ClosedCaptioningDataField

impl Debug for ClosedCaptioningDataField

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

Formats the value using the given formatter.

impl Eq for ClosedCaptioningDataField

impl PartialEq for ClosedCaptioningDataField

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ClosedCaptioningDataField

Available on crate feature serde only.

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 ClosedCaptioningDataField