Enum CcType 

#[non_exhaustive]
pub enum CcType {
    Ntsc608Field1,
    Ntsc608Field2,
    Dtvcc708Data,
    Dtvcc708Start,
}

cc_type — the type of the caption data byte pair (TS 101 154 Table B.9 / CEA-708-E). 2-bit field.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Ntsc608Field1

CEA-608 NTSC line-21 field 1 (cc_type 0).

Ntsc608Field2

CEA-608 NTSC line-21 field 2 (cc_type 1).

Dtvcc708Data

DTVCC (CEA-708) channel-packet data (cc_type 2).

Dtvcc708Start

DTVCC (CEA-708) channel-packet start (cc_type 3).

Implementations

impl CcType

pub fn from_bits(v: u8) -> Self

From the 2-bit wire value.

pub fn to_bits(self) -> u8

The 2-bit wire value.

pub fn is_cea608(self) -> bool

true for the CEA-608 (line-21) types.

pub fn is_cea708(self) -> bool

true for the CEA-708 (DTVCC) types.

pub fn name(&self) -> &'static str

Label per the project’s name() convention.

Trait Implementations

impl Clone for CcType

fn clone(&self) -> CcType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CcType

impl Debug for CcType

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

Formats the value using the given formatter.

impl Display for CcType

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

Formats the value using the given formatter.

impl Eq for CcType

impl PartialEq for CcType

fn eq(&self, other: &CcType) -> 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 Serialize for CcType

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 CcType