Fix: Error Failed to retrieve track metadata in some images

Author: ollm

CHANGELOG.md

@@ -33,7 +33,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Improved extract performance of big files [`5c50739`](https://github.com/ollm/OpenComic/commit/5c507391939c9e56cb1d304df9b3824116de67f4)
 - Support MyAnimeList tracking [`5f40b4a`](https://github.com/ollm/OpenComic/commit/5f40b4af1b70e8cfaad0beb79fec676c9c1c83fe)
 - Multi-layer folder labeling/favoriting and header bar filter options [`652a6a5`](https://github.com/ollm/OpenComic/commit/652a6a522b32fb9bf77a8dbfebafc0496050c634)
-- Option to disable tap zones
+- Option to disable tap zones [`aa7bb3c`](https://github.com/ollm/OpenComic/commit/aa7bb3cc4350616bc527c622be5ed7ddf2d5d611)
 
 ##### 🐛 Bug Fixes
 
@@ -48,6 +48,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Check if the file is written to disk when extracting using 7zip [`66d4897`](https://github.com/ollm/OpenComic/commit/66d48977b4ef33b320676d39656d48ea41aff653)
 - Wrong size detection for animated AVIF images [`b741e52`](https://github.com/ollm/OpenComic/commit/b741e52c1fffac842a782fc45536eada123edeba)
 - Compressed files with unsupported chars in Windows are not correct displayed [`120c86b`](https://github.com/ollm/OpenComic/commit/120c86b847259e4a6d8c1302f6691edd75fcae21)
+- Error `Failed to retrieve track metadata` in some images
 
 ## [v1.4.1](https://github.com/ollm/OpenComic/releases/tag/v1.4.1) (08-02-2025)
 

scripts/image.js

@@ -274,19 +274,26 @@ async function isAnimated(path)
 		else if(compatible.image.gif.has(extension))
 			type = 'image/gif';
 
-		let decoder = new ImageDecoder({data: await fsp.readFile(path), type: type});
-		await decoder.tracks.ready;
-
-		for(let i = 0, len = decoder.tracks.length; i < len; i++)
+		try
 		{
-			if(decoder.tracks[i].animated || decoder.tracks[i].frameCount > 1)
+			let decoder = new ImageDecoder({data: await fsp.readFile(path), type: type});
+			await decoder.tracks.ready;
+
+			for(let i = 0, len = decoder.tracks.length; i < len; i++)
 			{
-				_isAnimated = true;
-				break;
+				if(decoder.tracks[i].animated || decoder.tracks[i].frameCount > 1)
+				{
+					_isAnimated = true;
+					break;
+				}
 			}
 		}
+		catch(error)
+		{
+			if(!/Failed to retrieve track metadata/iu.test(error))
+				console.error(error);
+		}
 	}
-		
 
 	isAnimatedCache[path] = _isAnimated;
 	return _isAnimated;