1 files changed, 18 insertions, 1 deletions
diff --git a/remuxer/src/import/seek_index.rs b/remuxer/src/import/seek_index.rs
index 363a12f..0427287 100644
--- a/remuxer/src/import/seek_index.rs
+++ b/remuxer/src/import/seek_index.rs
@@ -7,7 +7,24 @@ use jellymatroska::{
     MatroskaTag,
 };
 use log::{debug, info, trace, warn};
-use std::collections::BTreeMap;
+use std::{collections::BTreeMap, fs::File, path::Path};
+
+pub fn write_all(path: &Path) -> Result<()> {
+    let seek_index = {
+        let input = File::open(&path).unwrap();
+        let mut input = EbmlReader::new(input);
+        import_seek_index(&mut input)?
+    };
+    for (tn, index) in seek_index {
+        info!("writing index {tn} with {} blocks", index.blocks.len());
+        bincode::encode_into_std_write(
+            index,
+            &mut File::create(path.with_extension(&format!("si.{tn}")))?,
+            bincode::config::standard(),
+        )?;
+    }
+    Ok(())
+}
 
 pub fn import_seek_index(input: &mut EbmlReader) -> Result<BTreeMap<u64, SeekIndex>> {
     let mut seek_index = BTreeMap::new();