Changes to be committed:

modified:   src/main.rs

src/main.rs

@@ -3,6 +3,36 @@ use env_logger::Builder;
 use log::{error, info, LevelFilter};
 use rkyv::{deserialize, rancor::Error, Archive, Deserialize, Serialize};
 
+enum ChunkType {
+    Database,
+    DataSet,
+    AlbumList,
+    AlbumItem,
+    TrackList,
+    TrackItem,
+    StringTypes,
+    PlaylistList,
+    Playlist,
+    Unknown
+}
+
+impl From<[u8; 4]> for ChunkType {
+    fn from(value: [u8; 4]) -> Self {
+        match value {
+            [109, 104, 98, 100] => ChunkType::Database,
+            [109, 104, 115, 100] => ChunkType::DataSet,
+            [109, 104, 105, 97] => ChunkType::AlbumList,
+            [109, 104, 108, 97] => ChunkType::AlbumItem,
+            [109, 104, 108, 116] => ChunkType::TrackList,
+            [109, 104, 105, 116] => ChunkType::TrackItem,
+            [109, 104, 111, 100] => ChunkType::StringTypes,
+            [0x6D, 0x68, 0x6C, 0x70] => ChunkType::PlaylistList,
+            [0x6D, 0x68, 0x79, 0x70] => ChunkType::Playlist,
+            _ => ChunkType::Unknown
+        }
+    }
+}
+
 #[derive(Archive, Deserialize, Serialize, Debug, PartialEq)]
 #[rkyv(compare(PartialEq), derive(Debug))]
 struct ChunkHeader {