lint

packages/stream_chat_flutter/lib/src/video_service.dart

@@ -5,12 +5,14 @@ import 'package:synchronized/synchronized.dart';
 import 'package:video_compress/video_compress.dart';
 import 'package:video_thumbnail/video_thumbnail.dart';
 
+///
 class IVideoService {
+  IVideoService._();
+
+  /// Singleton instance of [IVideoService]
   static final IVideoService instance = IVideoService._();
   final _lock = Lock();
 
-  IVideoService._();
-
   /// compress video from [path]
   /// compress video from [path] return [Future<MediaInfo>]
   ///
@@ -26,18 +28,20 @@ class IVideoService {
   /// );
   /// debugPrint(info.toJson());
   /// ```
-  Future<MediaInfo?> compressVideo(String? path) async {
-    return _lock.synchronized(() {
-      return VideoCompress.compressVideo(
-        path!,
+  Future<MediaInfo?> compressVideo(String? path) async => _lock.synchronized(
+        () => VideoCompress.compressVideo(
+          path!,
+        ),
       );
-    });
-  }
 
-  /// Generates a thumbnail image data in memory as UInt8List, it can be easily used by Image.memory(...).
-  /// The video can be a local video file, or an URL repreents iOS or Android native supported video format.
-  /// Speicify the maximum height or width for the thumbnail or 0 for same resolution as the original video.
-  /// The lower quality value creates lower quality of the thumbnail image, but it gets ignored for PNG format.
+  /// Generates a thumbnail image data in memory as UInt8List,
+  /// it can be easily used by Image.memory(...).
+  /// The video can be a local video file, or an URL repreents iOS or
+  /// Android native supported video format.
+  /// Speicify the maximum height or width for the thumbnail or 0 for
+  /// same resolution as the original video.
+  /// The lower quality value creates lower quality of the thumbnail image,
+  /// but it gets ignored for PNG format.
   Future<Uint8List?> generateVideoThumbnail({
     required String video,
     ImageFormat imageFormat = ImageFormat.PNG,
@@ -45,17 +49,17 @@ class IVideoService {
     int maxWidth = 0,
     int timeMs = 0,
     int quality = 10,
-  }) {
-    return VideoThumbnail.thumbnailData(
-      video: video,
-      imageFormat: imageFormat,
-      maxHeight: maxHeight,
-      maxWidth: maxWidth,
-      timeMs: timeMs,
-      quality: quality,
-    );
-  }
+  }) =>
+      VideoThumbnail.thumbnailData(
+        video: video,
+        imageFormat: imageFormat,
+        maxHeight: maxHeight,
+        maxWidth: maxWidth,
+        timeMs: timeMs,
+        quality: quality,
+      );
 }
 
 // ignore: non_constant_identifier_names
+/// Get instance of [IVideoService]
 IVideoService get VideoService => IVideoService.instance;