Enum FrameRateCode 

#[non_exhaustive]
pub enum FrameRateCode {
    Forbidden,
    Frame23_976,
    Frame24_0,
    Frame25_0,
    Frame29_97,
    Frame30_0,
    Frame50_0,
    Frame59_94,
    Frame60_0,
    Reserved(u8),
}

Frame rate code — ISO/IEC 13818-1 Table 2-47.

4-bit code in the video_stream_descriptor. The “also includes” column (multiple_frame_rate_flag = 1) is handled by the descriptor-level multiple_frame_rate_flag 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.

Forbidden

0x0 — Forbidden.

Frame23_976

0x1 — 23.976 Hz.

Frame24_0

0x2 — 24.0 Hz (includes 23.976).

Frame25_0

0x3 — 25.0 Hz.

Frame29_97

0x4 — 29.97 Hz (includes 23.976).

Frame30_0

0x5 — 30.0 Hz (includes 23.976, 24.0, 29.97).

Frame50_0

0x6 — 50.0 Hz (includes 25.0).

Frame59_94

0x7 — 59.94 Hz (includes 23.976, 29.97).

Frame60_0

0x8 — 60.0 Hz (includes 23.976, 24.0, 29.97, 30.0, 59.94).

Reserved(u8)

0x9–0xF — Reserved / unrecognised value, preserved verbatim for byte-identical round-trip.

Implementations

impl FrameRateCode

pub fn from_u8(v: u8) -> Self

Construct from a raw byte; unknown values are preserved as Reserved for byte-identical round-trip.

pub fn to_u8(self) -> u8

Return the raw byte value.

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

Returns a human-readable spec name for this value.

Trait Implementations

impl Clone for FrameRateCode

fn clone(&self) -> FrameRateCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FrameRateCode

impl Debug for FrameRateCode

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

Formats the value using the given formatter.

impl Display for FrameRateCode

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

Formats the value using the given formatter.

impl Eq for FrameRateCode

impl PartialEq for FrameRateCode

fn eq(&self, other: &FrameRateCode) -> 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 FrameRateCode

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 FrameRateCode