1 files changed, 5 insertions, 12 deletions
diff --git a/remuxer/src/extract.rs b/remuxer/src/extract.rs
index 12e4003..15c1e9d 100644
--- a/remuxer/src/extract.rs
+++ b/remuxer/src/extract.rs
@@ -5,29 +5,22 @@
 */
 use crate::seek_index::get_seek_index;
 use anyhow::{anyhow, bail};
-use jellybase::common::LocalTrack;
 use jellymatroska::{block::Block, read::EbmlReader, Master, MatroskaTag};
 use log::debug;
 use std::{fs::File, io::BufReader, path::PathBuf};
 
 pub type TrackExtract = Vec<(u64, Option<u64>, Vec<u8>)>;
-pub fn extract_track(path_base: PathBuf, track_info: LocalTrack) -> anyhow::Result<TrackExtract> {
-    let source_path = path_base.join(track_info.path);
-    let file = File::open(&source_path)?;
+pub fn extract_track(path: PathBuf, track: u64) -> anyhow::Result<TrackExtract> {
+    let file = File::open(&path)?;
     let mut reader = EbmlReader::new(BufReader::new(file));
-    let index = get_seek_index(&source_path)?;
-    let index = index
-        .get(&(track_info.track as u64))
-        .ok_or(anyhow!("track missing"))?;
+    let index = get_seek_index(&path)?;
+    let index = index.get(&track).ok_or(anyhow!("track missing"))?;
 
     let mut out = Vec::new();
     for b in &index.blocks {
         reader.seek(b.source_off, MatroskaTag::BlockGroup(Master::Start))?;
         let (duration, block) = read_group(&mut reader)?;
-        assert_eq!(
-            track_info.track, block.track as usize,
-            "seek index is wrong"
-        );
+        assert_eq!(track, block.track, "seek index is wrong");
         out.push((b.pts, duration, block.data))
     }
     Ok(out)