hls-transcoder-2/src/main.rs

mod util;
mod demux;
mod decode;
mod encode;
mod muxer;

use std::process::exit;
use std::sync::mpsc;

fn init() -> Result<[mpsc::Receiver<Box<dyn std::error::Error>>; 4], Box<dyn std::error::Error>>{
    let (v_out, a_out, metadata, demux_err_recv) = demux::spawn()?;
    let (raw_v_out, raw_a_out, decode_err_recv) = decode::spawn(v_out, a_out, &metadata)?;
    let (enc_v_out, enc_a_out, encode_err_recv) = encode::spawn(raw_v_out, raw_a_out, &metadata)?;
    let muxer_err_recv = muxer::spawn(enc_v_out, enc_a_out, &metadata)?;
    return Ok([demux_err_recv, decode_err_recv, encode_err_recv, muxer_err_recv]);
}

fn process(error_handles: [mpsc::Receiver<Box<dyn std::error::Error>>; 4]) -> Result<(), Box<dyn std::error::Error>> {
    todo!();
}

fn main() {
    let error_handles = match init() {
        Ok(x) => x,
        Err(x) => {dbg!(x); exit(1);}
    };
    match process(error_handles) {
        Ok(_) => (),
        Err(x) => {dbg!(x); exit(1)}
    };
    exit(0);
}