feat: Enable audio message support for linux and windows

lib/pages/chat/events/audio_player.dart

@@ -1,5 +1,6 @@
 import 'dart:async';
 import 'dart:io';
+import 'dart:math';
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
@@ -334,7 +335,7 @@ class AudioPlayerState extends State<AudioPlayerWidget> {
                               ? widget.color.withAlpha(128)
                               : Colors.transparent,
                           max: maxPosition,
-                          value: currentPosition,
+                          value: max(0, currentPosition),
                           onChanged: (position) => audioPlayer == null
                               ? _startAction()
                               : audioPlayer.seek(

lib/pages/chat/events/message_content.dart

@@ -13,7 +13,6 @@ import 'package:fluffychat/utils/matrix_sdk_extensions/matrix_locals.dart';
 import 'package:fluffychat/widgets/avatar.dart';
 import 'package:fluffychat/widgets/matrix.dart';
 import '../../../config/app_config.dart';
-import '../../../utils/platform_infos.dart';
 import '../../../utils/url_launcher.dart';
 import '../../bootstrap/bootstrap_dialog.dart';
 import 'audio_player.dart';
@@ -141,25 +140,15 @@ class MessageContent extends StatelessWidget {
           case CuteEventContent.eventType:
             return CuteContent(event);
           case MessageTypes.Audio:
-            if (PlatformInfos.isMobile ||
-                    PlatformInfos.isMacOS ||
-                    PlatformInfos.isWeb
-                // Disabled until https://github.com/bleonard252/just_audio_mpv/issues/3
-                // is fixed
-                //   || PlatformInfos.isLinux
-                ) {
-              return AudioPlayerWidget(
-                event,
-                color: textColor,
-                fontSize: fontSize,
-              );
-            }
-            return MessageDownloadContent(event, textColor);
+            return AudioPlayerWidget(
+              event,
+              color: textColor,
+              fontSize: fontSize,
+            );
           case MessageTypes.Video:
             return EventVideoPlayer(event);
           case MessageTypes.File:
             return MessageDownloadContent(event, textColor);
-
           case MessageTypes.Text:
           case MessageTypes.Notice:
           case MessageTypes.Emote:

lib/widgets/matrix.dart

@@ -10,6 +10,7 @@ import 'package:flutter_gen/gen_l10n/l10n.dart';
 import 'package:http/http.dart' as http;
 import 'package:image_picker/image_picker.dart';
 import 'package:intl/intl.dart';
+import 'package:just_audio_media_kit/just_audio_media_kit.dart';
 import 'package:matrix/encryption.dart';
 import 'package:matrix/matrix.dart';
 import 'package:provider/provider.dart';
@@ -216,6 +217,10 @@ class MatrixState extends State<Matrix> with WidgetsBindingObserver {
     super.initState();
     WidgetsBinding.instance.addObserver(this);
     initMatrix();
+    if (PlatformInfos.isLinux || PlatformInfos.isWindows) {
+      JustAudioMediaKit.ensureInitialized();
+      JustAudioMediaKit.title = AppConfig.applicationName;
+    }
     if (PlatformInfos.isWeb) {
       initConfig().then((_) => initSettings());
     } else {

licenses.yaml

@@ -25,6 +25,7 @@ packageLicenseOverride:
   latlong2: Apache-2.0
   platform_detect: Apache-2.0
   rxdart: Apache-2.0
+  just_audio_media_kit: Apache-2.0
 
   # flutter's internal packages
   flutter_driver: BSD-3-Clause

linux/flutter/generated_plugin_registrant.cc

@@ -13,6 +13,7 @@
 #include <flutter_secure_storage_linux/flutter_secure_storage_linux_plugin.h>
 #include <flutter_webrtc/flutter_web_r_t_c_plugin.h>
 #include <handy_window/handy_window_plugin.h>
+#include <media_kit_libs_linux/media_kit_libs_linux_plugin.h>
 #include <pasteboard/pasteboard_plugin.h>
 #include <record_linux/record_linux_plugin.h>
 #include <sqlcipher_flutter_libs/sqlite3_flutter_libs_plugin.h>
@@ -41,6 +42,9 @@ void fl_register_plugins(FlPluginRegistry* registry) {
   g_autoptr(FlPluginRegistrar) handy_window_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "HandyWindowPlugin");
   handy_window_plugin_register_with_registrar(handy_window_registrar);
+  g_autoptr(FlPluginRegistrar) media_kit_libs_linux_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "MediaKitLibsLinuxPlugin");
+  media_kit_libs_linux_plugin_register_with_registrar(media_kit_libs_linux_registrar);
   g_autoptr(FlPluginRegistrar) pasteboard_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "PasteboardPlugin");
   pasteboard_plugin_register_with_registrar(pasteboard_registrar);

linux/flutter/generated_plugins.cmake

@@ -10,6 +10,7 @@ list(APPEND FLUTTER_PLUGIN_LIST
   flutter_secure_storage_linux
   flutter_webrtc
   handy_window
+  media_kit_libs_linux
   pasteboard
   record_linux
   sqlcipher_flutter_libs

pubspec.lock

@@ -1018,6 +1018,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.9.41"
+  just_audio_media_kit:
+    dependency: "direct main"
+    description:
+      name: just_audio_media_kit
+      sha256: "9f3517213dfc7bbaf6980656feb66c35600f114c7efc0b5b3f4476cd5c18b45e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.6"
   just_audio_platform_interface:
     dependency: transitive
     description:
@@ -1162,6 +1170,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.36.0"
+  media_kit:
+    dependency: transitive
+    description:
+      name: media_kit
+      sha256: "1f1deee148533d75129a6f38251ff8388e33ee05fc2d20a6a80e57d6051b7b62"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.11"
+  media_kit_libs_linux:
+    dependency: "direct main"
+    description:
+      name: media_kit_libs_linux
+      sha256: e186891c31daa6bedab4d74dcdb4e8adfccc7d786bfed6ad81fe24a3b3010310
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.3"
+  media_kit_libs_windows_audio:
+    dependency: "direct main"
+    description:
+      name: media_kit_libs_windows_audio
+      sha256: c2fd558cc87b9d89a801141fcdffe02e338a3b21a41a18fbd63d5b221a1b8e53
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.9"
   meta:
     dependency: transitive
     description:
@@ -1634,6 +1666,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.28.0"
+  safe_local_storage:
+    dependency: transitive
+    description:
+      name: safe_local_storage
+      sha256: ede4eb6cb7d88a116b3d3bf1df70790b9e2038bc37cb19112e381217c74d9440
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.2"
   safe_url_check:
     dependency: transitive
     description:
@@ -2063,6 +2103,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.2.2"
+  universal_platform:
+    dependency: transitive
+    description:
+      name: universal_platform
+      sha256: "64e16458a0ea9b99260ceb5467a214c1f298d647c659af1bff6d3bf82536b1ec"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
   unorm_dart:
     dependency: transitive
     description:
@@ -2071,6 +2119,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.2.0"
+  uri_parser:
+    dependency: transitive
+    description:
+      name: uri_parser
+      sha256: "6543c9fd86d2862fac55d800a43e67c0dcd1a41677cb69c2f8edfe73bbcf1835"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.2"
   url_launcher:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -60,9 +60,12 @@ dependencies:
   image_picker: ^1.1.0
   intl: any
   just_audio: ^0.9.39
+  just_audio_media_kit: ^2.0.6
   latlong2: ^0.9.1
   linkify: ^5.0.0
   matrix: ^0.36.0
+  media_kit_libs_linux: ^1.1.3
+  media_kit_libs_windows_audio: ^1.0.9
   mime: ^1.0.6
   native_imaging: ^0.1.1
   opus_caf_converter_dart: ^1.0.1

snap/snapcraft.yaml

@@ -76,6 +76,7 @@ parts:
     stage-packages:
       - libsecret-1-0
       - libjsoncpp25
+      - libmpv-dev
 
 slots:
   dbus-svc:

windows/flutter/generated_plugin_registrant.cc

@@ -13,6 +13,7 @@
 #include <flutter_secure_storage_windows/flutter_secure_storage_windows_plugin.h>
 #include <flutter_webrtc/flutter_web_r_t_c_plugin.h>
 #include <geolocator_windows/geolocator_windows.h>
+#include <media_kit_libs_windows_audio/media_kit_libs_windows_audio_plugin_c_api.h>
 #include <pasteboard/pasteboard_plugin.h>
 #include <permission_handler_windows/permission_handler_windows_plugin.h>
 #include <record_windows/record_windows_plugin_c_api.h>
@@ -36,6 +37,8 @@ void RegisterPlugins(flutter::PluginRegistry* registry) {
       registry->GetRegistrarForPlugin("FlutterWebRTCPlugin"));
   GeolocatorWindowsRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("GeolocatorWindows"));
+  MediaKitLibsWindowsAudioPluginCApiRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("MediaKitLibsWindowsAudioPluginCApi"));
   PasteboardPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("PasteboardPlugin"));
   PermissionHandlerWindowsPluginRegisterWithRegistrar(

windows/flutter/generated_plugins.cmake

@@ -10,6 +10,7 @@ list(APPEND FLUTTER_PLUGIN_LIST
   flutter_secure_storage_windows
   flutter_webrtc
   geolocator_windows
+  media_kit_libs_windows_audio
   pasteboard
   permission_handler_windows
   record_windows