dash-mpd 0.20.2

Parse, serialize, download an MPD manifest for MPEG-DASH or WebM-DASH media streaming
Documentation 
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// serialize.rs -- demonstrate generating a DASH MPD in XML programatically from Rust
//
// Run with `cargo run --example serialize`

use std::time::Duration;
use chrono::prelude::*;
use dash_mpd::{MPD, BaseURL, Representation, AdaptationSet, Period, ProgramInformation, Copyright, Title};



fn main () {
    let pi = ProgramInformation {
        Title: Some(Title { content: Some("My serialization example".into()) }),
        Copyright: Some(Copyright { content: Some("MIT Licenced".into()) }),
        lang: Some("eng".to_string()),
        moreInformationURL: Some("https://github.com/emarsden/dash-mpd-rs".into()),
        ..Default::default()
    };
    let rep1 = Representation {
        id: Some("1".to_string()),
        mimeType: Some("video/mp4".to_string()),
        codecs: Some("avc1.640028".to_string()),
        width: Some(1920),
        height: Some(800),
        bandwidth: Some(1980081),
        BaseURL: vec!(BaseURL { base: "https://example.net/foobles/".to_string(), ..Default::default() }),
        ..Default::default()
    };
    let rep2 = Representation {
        id: Some("2".to_string()),
        mimeType: Some("video/mp4".to_string()),
        codecs: Some("hev1.1.6.L120.90".to_string()),
        width: Some(800),
        height: Some(600),
        bandwidth: Some(180081),
        BaseURL: vec!(BaseURL { base: "https://example.net/foobles/".to_string(), ..Default::default() }),
        ..Default::default()
    };
    let adapt = AdaptationSet {
        id: Some("1".to_string()),
        contentType: Some("video".to_string()),
        lang: Some("eng".to_string()),
        mimeType: Some("video/mp4".to_string()),
        codecs: Some("avc1.640028".to_string()),
        minWidth: Some(1920),
        minHeight: Some(800),
        frameRate: Some("15/2".to_string()),
        bitstreamSwitching: Some(true),
        representations: vec!(rep1, rep2),
        ..Default::default()
    };
    let period = Period {
        id: Some("1".to_string()),
        duration: Some(Duration::new(42, 0)),
        adaptations: vec!(adapt),
        ..Default::default()
    };
    let mpd = MPD {
        mpdtype: Some("static".to_string()),
        xmlns: Some("urn:mpeg:dash:schema:mpd:2011".to_string()),
        periods: vec!(period),
        ProgramInformation: vec!(pi),
        publishTime: Some(Utc::now()),
        ..Default::default()
    };

    let xml = mpd.to_string();
    println!("{xml}");
    // check round-trippability
    if let Err(e) = dash_mpd::parse(&xml) {
        eprintln!("Can't deserialize our serialized XML: {e:?}");
    }
}