Struct ChapterInfoBuilder 

pub struct ChapterInfoBuilder { /* private fields */ }

Builder for constructing ChapterInfo.

Examples

use ff_format::chapter::ChapterInfo;
use ff_format::Rational;
use std::time::Duration;

let chapter = ChapterInfo::builder()
    .id(2)
    .title("Act I")
    .start(Duration::from_secs(120))
    .end(Duration::from_secs(480))
    .time_base(Rational::new(1, 1000))
    .build();

assert_eq!(chapter.title(), Some("Act I"));
assert_eq!(chapter.duration(), Duration::from_secs(360));

Implementations

impl ChapterInfoBuilder

pub fn id(self, id: i64) -> ChapterInfoBuilder

Sets the chapter ID.

pub fn title(self, title: impl Into<String>) -> ChapterInfoBuilder

Sets the chapter title.

pub fn start(self, start: Duration) -> ChapterInfoBuilder

Sets the chapter start time.

pub fn end(self, end: Duration) -> ChapterInfoBuilder

Sets the chapter end time.

pub fn time_base(self, time_base: Rational) -> ChapterInfoBuilder

Sets the chapter time base.

pub fn metadata(self, metadata: HashMap<String, String>) -> ChapterInfoBuilder

Sets the chapter metadata (tags other than “title”).

pub fn build(self) -> ChapterInfo

Builds the ChapterInfo.

Trait Implementations

impl Clone for ChapterInfoBuilder

fn clone(&self) -> ChapterInfoBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChapterInfoBuilder

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

Formats the value using the given formatter.

impl Default for ChapterInfoBuilder

fn default() -> ChapterInfoBuilder

Returns the “default value” for a type.