Struct LTCFrame

pub struct LTCFrame {

    pub frame: u8,
    pub second: u8,
    pub minute: u8,
    pub hour: u8,
    pub user1: u8,
    pub user2: u8,
    pub user3: u8,
    pub user4: u8,
    pub user5: u8,
    pub user6: u8,
    pub user7: u8,
    pub user8: u8,
    pub drop_frame: bool,
    pub color_frame: bool,
    pub flag27: bool,
    pub flag43: bool,
    pub flag59: bool,
    pub synchronised_externally: bool,
    pub samples_length: u32,
}

Represents a single LTC frame obtained from an LTCDecoder.

This struct represents the encoded data almost 1:1, that is, no extra processing is done. The one exception is that the hour, minute, second and frame are all decode for ease of use.

Examples

let frame: LTCFrame = ...;
 
println!("Frame time: {}", frame.format_time());

Fields

frame: u8

second: u8

minute: u8

hour: u8

user1: u8

user2: u8

user3: u8

user4: u8

user5: u8

user6: u8

user7: u8

user8: u8

drop_frame: bool

color_frame: bool

flag27: bool

flag43: bool

flag59: bool

synchronised_externally: bool

samples_length: u32

Implementations

impl LTCFrame

pub fn format_time(&self) -> String

Format the time of the frame as a string.

pub fn estimate_framerate(&self, sample_rate: f32) -> FramerateEstimate

Estimate the framerate of the frame.

By taking in a sample rate, this function uses the recorded length of the frame in samples in order to make an estimation as to the framerate that this frame was part of. Does not currently take into account drop rate timecode.

Arguments

• sample_rate - The rate (in samples per second) that samples were fed to the decoder that produced this frame. Used to make an estimation of the framerate.

Trait Implementations

impl Debug for LTCFrame

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

Formats the value using the given formatter.

impl PartialEq for LTCFrame

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

impl StructuralPartialEq for LTCFrame