📝 add instructions for AssetRipper

README.md

@@ -40,6 +40,9 @@ Options:
    * Make sure FFmpeg shared library is in your `PATH`
    * On Windows, you can use `winget` to install FFmpeg so that it will be added to your `PATH` automatically.
      For example, `winget install BtbN.FFmpeg.LGPL.Shared.7.1`. See `winget search ffmpeg` for more options.
+3. Download [AssetRipper](https://github.com/AssetRipper/AssetRipper) to extract assets
+   * decompress the zip file and rename the folder to `./AssetRipper`.
+   * you can also specify the path via the `--asset-ripper-path` option.
 
 ## Build From Source
 

README.zh-TW.md

@@ -40,6 +40,9 @@ Commands:
    * 確保FFmpeg共享函式庫在你的 `PATH` 裡面
    * Windows上可以用 `winget` 來安裝FFmpeg，這樣它就會被自動加進`PATH`裡，例如
      `winget install BtbN.FFmpeg.LGPL.Shared.7.1` 。用 `winget search ffmpeg` 可以查看更多選擇
+3. 如果要拆包，下載[AssetRipper](https://github.com/AssetRipper/AssetRipper)
+   * 解壓縮後重新命名為`./AssetRipper`
+   * 或是用`--asset-ripper-path`指定執行檔路徑
 
 ## 編譯
 

src/mltd/asset.rs

@@ -128,7 +128,7 @@ impl Asset<'_> {
         let mut buf = BufWriter::new(Vec::new());
         tokio::io::copy(&mut stream_reader, &mut buf).await?;
 
-        Ok(Self { data: Cow::Owned(buf.into_inner()), info: asset_info })
+        Ok(Self { data: Cow::from(buf.into_inner()), info: asset_info })
     }
 
     /// Download the specified asset from MLTD asset server and write it to disk.