buffered io in remux

1 files changed, 7 insertions, 2 deletions

diff --git a/remuxer/src/snippet.rs b/remuxer/src/snippet.rs
index f9d386a..26cb608 100644
--- a/remuxer/src/snippet.rs
+++ b/remuxer/src/snippet.rs
@@ -12,7 +12,12 @@ use anyhow::{anyhow, Context, Result};
 use jellycommon::{LocalTrack, NodePublic};
 use jellymatroska::{read::EbmlReader, write::EbmlWriter, Master, MatroskaTag};
 use log::{debug, info};
-use std::{fs::File, io::Write, ops::Range, path::Path};
+use std::{
+    fs::File,
+    io::{BufWriter, Write},
+    ops::Range,
+    path::Path,
+};
 
 const SNIPPET_LENGTH: f64 = 2.;
 
@@ -58,7 +63,7 @@ pub fn write_snippet_into(
     n: usize,
 ) -> anyhow::Result<()> {
     info!("writing snippet {n} of {:?} (track #{track})", item.title);
-    let mut output = EbmlWriter::new(writer, 0);
+    let mut output = EbmlWriter::new(BufWriter::new(writer), 0);
 
     let media_info = item.media.as_ref().unwrap();
     let info = media_info