Merge pull request #523 from GetStream/feat/videoCompressOptions

feat: add video compress options (frame and quality) to message input [CDS-343]

packages/stream_chat_flutter/lib/src/message_input.dart

@@ -25,6 +25,8 @@ import 'package:stream_chat_flutter_core/stream_chat_flutter_core.dart';
 import 'package:substring_highlight/substring_highlight.dart';
 import 'package:video_compress/video_compress.dart';
 
+export 'package:video_compress/video_compress.dart' show VideoQuality;
+
 /// Builder for attachment thumbnails
 typedef AttachmentThumbnailBuilder = Widget Function(
   BuildContext,
@@ -149,11 +151,19 @@ class MessageInput extends StatefulWidget {
     this.showCommandsButton = true,
     this.mentionsTileBuilder,
     this.maxAttachmentSize = _kDefaultMaxAttachmentSize,
+    this.compressedVideoQuality = VideoQuality.DefaultQuality,
+    this.compressedVideoFrameRate = 30,
   }) : super(key: key);
 
   /// Message to edit
   final Message? editMessage;
 
+  /// Video quality to use when compressing the videos
+  final VideoQuality compressedVideoQuality;
+
+  /// Frame rate to use when compressing the videos
+  final int compressedVideoFrameRate;
+
   /// Max attachment size in bytes
   /// Defaults to 20 MB
   /// do not set it if you're using our default CDN
@@ -1116,8 +1126,11 @@ class MessageInputState extends State<MessageInput> {
 
     if (file.size! > widget.maxAttachmentSize) {
       if (medium.type == AssetType.video && file.path != null) {
-        final mediaInfo = await (VideoService.compressVideo(file.path!)
-            as FutureOr<MediaInfo>);
+        final mediaInfo = await (VideoService.compressVideo(
+          file.path!,
+          frameRate: widget.compressedVideoFrameRate,
+          quality: widget.compressedVideoQuality,
+        ) as FutureOr<MediaInfo>);
 
         if (mediaInfo.filesize! > widget.maxAttachmentSize) {
           _showErrorAlert(
@@ -1892,8 +1905,11 @@ class MessageInputState extends State<MessageInput> {
 
     if (file.size! > widget.maxAttachmentSize) {
       if (attachmentType == 'video' && file.path != null) {
-        final mediaInfo = await (VideoService.compressVideo(file.path!)
-            as FutureOr<MediaInfo>);
+        final mediaInfo = await (VideoService.compressVideo(
+          file.path!,
+          frameRate: widget.compressedVideoFrameRate,
+          quality: widget.compressedVideoQuality,
+        ) as FutureOr<MediaInfo>);
 
         if (mediaInfo.filesize! > widget.maxAttachmentSize) {
           _showErrorAlert(

packages/stream_chat_flutter/lib/src/video_service.dart

@@ -16,21 +16,25 @@ class IVideoService {
   /// compress video from [path]
   /// compress video from [path] return [Future<MediaInfo>]
   ///
-  /// you can choose its quality by [quality],
-  /// determine whether to delete his source file by [deleteOrigin]
-  /// optional parameters [startTime] [duration] [includeAudio] [frameRate]
+  /// you can choose its [quality] and [frameRate]
   ///
   /// ## example
   /// ```dart
   /// final info = await _flutterVideoCompress.compressVideo(
   ///   file.path,
-  ///   deleteOrigin: true,
   /// );
   /// debugPrint(info.toJson());
   /// ```
-  Future<MediaInfo?> compressVideo(String path) async => _lock.synchronized(
+  Future<MediaInfo?> compressVideo(
+    String path, {
+    int frameRate = 30,
+    VideoQuality quality = VideoQuality.DefaultQuality,
+  }) async =>
+      _lock.synchronized(
         () => VideoCompress.compressVideo(
           path,
+          frameRate: frameRate,
+          quality: quality,
         ),
       );