//! Dump the menu's three SE cues as decodable `RIFF`s, to prove `se_wave_riff`
//! produces something ffmpeg actually accepts.
//!
//!     cargo run -p sylpheed-formats --example se_wave_dump -- <outdir>
//!     ffmpeg -i <outdir>/move.riff move.wav
use sylpheed_formats::media::{self, DirectorySource};

fn main() {
    let out = std::env::args().nth(1).unwrap_or_else(|| "/tmp".into());
    let disc = std::env::var("SYLPHEED_DISC").expect("SYLPHEED_DISC");
    let src = DirectorySource::new(&disc);
    for (name, off, pkts) in [
        ("move", 0x1ec0usize, 4usize),
        ("back", 0x0ec0, 2),
        ("confirm", 0x5d6c0, 6),
    ] {
        match media::se_wave_riff(&src, "Static.slb", off, pkts, 1, 48000) {
            Ok(riff) => {
                let p = format!("{out}/{name}.riff");
                std::fs::write(&p, &riff).unwrap();
                println!("{p}: {} bytes ({pkts} packets at {off:#x})", riff.len());
            }
            Err(e) => println!("{name}: ERROR {e}"),
        }
    }
    // The refusal path: a packet count the bank cannot satisfy.
    match media::se_wave_riff(&src, "Static.slb", 0x1ec0, 1 << 20, 1, 48000) {
        Ok(_) => println!("REFUSAL PATH FAILED — returned a short stream"),
        Err(e) => println!("refusal path ok: {e}"),
    }
}