tonhowtf/omniget · error

o yt-dlp não iniciou

Error message

o yt-dlp não iniciou: {}

What it means

run_ytdlp spawns the yt-dlp binary with .output(); if the OS fails to spawn the process (binary exists but is not executable, corrupted, or architecture-incompatible), it throws "o yt-dlp não iniciou: {}" wrapping the io::Error. This differs from yt-dlp running and failing — the process never started.

Solutions

1. chmod +x the yt-dlp binary (or re-download it via the dependency manager).
2. Run `yt-dlp --version` directly to see the underlying OS error.
3. Reinstall yt-dlp for the correct platform/architecture.
4. Check antivirus/quarantine logs if the binary disappeared or became non-executable.

Example fix

// before
let out = run_ytdlp(&args).await?;
// after
match run_ytdlp(&args).await {
    Ok(out) => println!("{}", out),
    Err(e) if e.to_string().contains("não iniciou") => {
        eprintln!("binário yt-dlp quebrado/sem permissão: {e}; reinstale-o");
    }
    Err(e) => return Err(e),
}

// antes de chamar
let path = find_tool("yt-dlp").await.ok_or(anyhow!("yt-dlp ausente"))?;
let meta = std::fs::metadata(&path)?;
#[cfg(unix)]
{
    use std::os::unix::fs::PermissionsExt;
    if meta.permissions().mode() & 0o111 == 0 {
        return Err(anyhow!("yt-dlp sem permissão de execução: {}", path.display()));
    }
}

match run_ytdlp(&args).await {
    Ok(out) => out,
    Err(e) if e.to_string().contains("não iniciou") => {
        eprintln!("falha ao spawnar yt-dlp ({e}); reinstale o binário");
        reinstall_ytdlp().await?;
        run_ytdlp(&args).await?
    }
    Err(e) => return Err(e),
}

When it happens

Trigger: Calling enumerate (via run_ytdlp) when the yt-dlp binary found on disk lacks execute permission, is a broken symlink, or is built for a different platform.

Common situations: Downloaded binary without chmod +x; partial/corrupted download of the managed tool; Windows-only binary run on Linux via mismatched install; antivirus quarantining the binary.

Related errors

• ffmpeg nao iniciou
• ffmpeg nao iniciou
• não foi possível iniciar o gallery-dl
• não foi possível iniciar o yt-dlp
• não foi possível iniciar o yt-dlp

AI-assisted analysis of tonhowtf/omniget@8600b91f42 (2026-09-12). Data as JSON: /api/errors/ca338fe27fe8d82b. Report an issue: GitHub.

Appendix: source

Thrown at src-tauri/omniget-core/src/core/tools/yt_archive.rs:68

        }
    }
}

async fn ytdlp_path() -> anyhow::Result<PathBuf> {
    crate::core::dependencies::find_tool("yt-dlp")
        .await
        .ok_or_else(|| anyhow!("o yt-dlp não está instalado"))
}

/// Roda o yt-dlp e devolve a saída padrão. Erro traz o fim do stderr.
pub async fn run_ytdlp(args: &[String]) -> anyhow::Result<String> {
    let bin = ytdlp_path().await?;
    let out = crate::core::ytdlp::ytdlp_command(&bin)
        .args(args)
        .stdin(std::process::Stdio::null())
        .output()
        .await
        .map_err(|e| anyhow!("o yt-dlp não iniciou: {}", e))?;
    if !out.status.success() {
        let err = String::from_utf8_lossy(&out.stderr);
        let tail: Vec<&str> = err.lines().rev().take(3).collect();
        return Err(anyhow!(
            "yt-dlp falhou: {}",
            tail.into_iter().rev().collect::<Vec<_>>().join(" / ")
        ));
    }
    Ok(String::from_utf8_lossy(&out.stdout).to_string())
}

// ── Estado ─────────────────────────────────────────────────────────────

#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
#[serde(rename_all = "lowercase")]
pub enum ItemStatus {
    /// Ainda na fila.
    Pending,

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