move seek index types to remuxer

1 files changed, 29 insertions, 4 deletions

diff --git a/remuxer/src/seek_index.rs b/remuxer/src/seek_index.rs
index bd351d9..7296d93 100644
--- a/remuxer/src/seek_index.rs
+++ b/remuxer/src/seek_index.rs
@@ -4,10 +4,8 @@
     Copyright (C) 2025 metamuffin <metamuffin.org>
 */
 use anyhow::{Context, Result};
-use jellybase::{
-    cache::cache_memory,
-    common::seek_index::{BlockIndex, SeekIndex},
-};
+use bincode::{Decode, Encode};
+use jellybase::cache::cache_memory;
 use jellymatroska::{
     block::Block,
     read::EbmlReader,
@@ -17,6 +15,33 @@ use jellymatroska::{
 use log::{debug, info, trace, warn};
 use std::{collections::BTreeMap, fs::File, io::BufReader, path::Path, sync::Arc};
 
+pub const SEEK_INDEX_VERSION: u32 = 0x5eef1de4;
+
+#[derive(Debug, Clone, Decode, Encode)]
+pub struct SeekIndex {
+    pub version: u32,
+    pub blocks: Vec<BlockIndex>,
+    pub keyframes: Vec<usize>,
+}
+
+#[derive(Debug, Clone, Decode, Encode)]
+pub struct BlockIndex {
+    pub pts: u64,
+    // pub duration: Option<u64>,
+    pub source_off: u64, // points to start of SimpleBlock or BlockGroup (not the Block inside it)
+    pub size: usize,
+}
+
+impl Default for SeekIndex {
+    fn default() -> Self {
+        Self {
+            version: SEEK_INDEX_VERSION,
+            blocks: Vec::new(),
+            keyframes: Vec::new(),
+        }
+    }
+}
+
 pub fn get_seek_index(path: &Path) -> anyhow::Result<Arc<BTreeMap<u64, Arc<SeekIndex>>>> {
     cache_memory(&["seekindex", path.to_str().unwrap()], move || {
         info!("generating seek index for {path:?}");