44 lines
1.2 KiB
Rust
44 lines
1.2 KiB
Rust
use std::{path::Path, time::Duration};
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use mpvipc::{Mpv, MpvError};
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use tokio::{
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process::{Child, Command},
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time::{sleep, timeout},
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};
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#[cfg(target_family = "unix")]
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pub async fn spawn_headless_mpv() -> Result<(Child, Mpv), MpvError> {
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let socket_path_str = format!("/tmp/mpv-ipc-{}", uuid::Uuid::new_v4());
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let socket_path = Path::new(&socket_path_str);
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// TODO: Verify that `mpv` exists in `PATH``
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let process_handle = Command::new("mpv")
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.arg("--no-config")
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.arg("--idle")
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.arg("--no-video")
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.arg("--no-audio")
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.arg(format!(
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"--input-ipc-server={}",
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&socket_path.to_str().unwrap()
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))
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.kill_on_drop(true)
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.spawn()
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.expect("Failed to start mpv");
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timeout(Duration::from_millis(500), async {
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while !&socket_path.exists() {
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sleep(Duration::from_millis(10)).await;
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}
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})
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.await
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.map_err(|_| {
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MpvError::MpvSocketConnectionError(format!(
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"Failed to create mpv socket at {:?}, timed out waiting for socket file to be created",
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&socket_path
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))
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})?;
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let mpv = Mpv::connect(socket_path.to_str().unwrap()).await?;
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Ok((process_handle, mpv))
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}
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