Merge pull request #185 from JulienDev/feat/add-player-extensions

feat: add player extensions

lib/src/controller.dart

@@ -6,6 +6,9 @@ import 'dart:typed_data';
 import 'package:video_player/video_player.dart';
 import 'package:video_player_platform_interface/video_player_platform_interface.dart';
 
+import 'media_info.dart'
+    if (dart.library.js_interop) 'media_info_dummy.dart'
+    if (dart.library.html) 'media_info_dummy.dart';
 import 'video_player_mdk.dart'
     if (dart.library.js_interop) 'video_player_dummy.dart'
     if (dart.library.html) 'video_player_dummy.dart';
@@ -28,6 +31,11 @@ extension FVPControllerExtensions on VideoPlayerController {
     return _platform.isLive(textureId);
   }
 
+  /// Get current media info.
+  MediaInfo? getMediaInfo() {
+    return _platform.getMediaInfo(textureId);
+  }
+
   /// set additional properties
   /// https://github.com/wang-bin/mdk-sdk/wiki/Player-APIs#void-setpropertyconst-stdstring-key-const-stdstring-value
   void setProperty(String name, String value) {
@@ -118,20 +126,35 @@ extension FVPControllerExtensions on VideoPlayerController {
     _platform.setAudioTracks(textureId, value);
   }
 
+  /// Get active audio tracks.
+  List<int>? getActiveAudioTracks() {
+    return _platform.getActiveAudioTracks(textureId);
+  }
+
   /// Set active video tracks. Other tracks will be disabled.
   /// The tracks can be from data source from [VideoPlayerController] constructor, or an external video data source via [setExternalVideo]
   /// https://github.com/wang-bin/mdk-sdk/wiki/Player-APIs#void-setactivetracksmediatype-type-const-stdsetint-tracks
   void setVideoTracks(List<int> value) {
     _platform.setVideoTracks(textureId, value);
   }
 
+  /// Get active video tracks.
+  List<int>? getActiveVideoTracks() {
+    return _platform.getActiveVideoTracks(textureId);
+  }
+
   /// Set active subtitle tracks. Other tracks will be disabled.
   /// The tracks can be from data source from [VideoPlayerController] constructor, or an external subtitle data source via [setExternalSubtitle]
   /// https://github.com/wang-bin/mdk-sdk/wiki/Player-APIs#void-setactivetracksmediatype-type-const-stdsetint-tracks
   void setSubtitleTracks(List<int> value) {
     _platform.setSubtitleTracks(textureId, value);
   }
 
+  /// Get active subtitle tracks.
+  List<int>? getActiveSubtitleTracks() {
+    return _platform.getActiveSubtitleTracks(textureId);
+  }
+
   /// set an external audio data source
   /// https://github.com/wang-bin/mdk-sdk/wiki/Player-APIs#void-setmediaconst-char-url-mediatype-type
   void setExternalAudio(String uri) {

lib/src/media_info_dummy.dart

@@ -0,0 +1,4 @@
+/// A dummy class for web
+class MediaInfo {
+
+}

lib/src/video_player_dummy.dart

@@ -1,5 +1,7 @@
 import 'dart:typed_data';
 
+import 'media_info_dummy.dart';
+
 /// A dummy class for web
 class MdkVideoPlayerPlatform {
   static void registerVideoPlayerPlatformsWith({dynamic options}) {}
@@ -9,6 +11,8 @@ class MdkVideoPlayerPlatform {
     return false;
   }
 
+  MediaInfo? getMediaInfo(int textureId) { return null; }
+
   void setProperty(int textureId, String name, String value) {}
 
   void setAudioDecoders(int textureId, List<String> value) {}
@@ -37,12 +41,25 @@ class MdkVideoPlayerPlatform {
   void setHue(int textureId, double value) {}
 
   void setSaturation(int textureId, double value) {}
+
   void setAudioTracks(int textureId, List<int> value) {}
 
+  List<int>? getActiveAudioTracks(int textureId) {
+    return null;
+  }
+
   void setVideoTracks(int textureId, List<int> value) {}
 
+  List<int>? getActiveVideoTracks(int textureId) {
+    return null;
+  }
+
   void setSubtitleTracks(int textureId, List<int> value) {}
 
+  List<int>? getActiveSubtitleTracks(int textureId) {
+    return null;
+  }
+
   void setExternalAudio(int textureId, String uri) {}
 
   void setExternalVideo(int textureId, String uri) {}

lib/src/video_player_mdk.dart

@@ -10,9 +10,11 @@ import 'package:video_player_platform_interface/video_player_platform_interface.
 import 'package:logging/logging.dart';
 import 'fvp_platform_interface.dart';
 import 'extensions.dart';
+import 'media_info.dart';
 
 import '../mdk.dart' as mdk;
 
+
 final _log = Logger('fvp');
 
 class MdkVideoPlayer extends mdk.Player {
@@ -349,9 +351,10 @@ class MdkVideoPlayerPlatform extends VideoPlayerPlatform {
     return _players[textureId]?.isLive ?? false;
   }
 
-  //MediaInfo getMediaInfo() {
-  //
-  //}
+  MediaInfo? getMediaInfo(int textureId) {
+    return _players[textureId]?.mediaInfo;
+  }
+
   void setProperty(int textureId, String name, String value) {
     _players[textureId]?.setProperty(name, value);
   }
@@ -422,14 +425,26 @@ class MdkVideoPlayerPlatform extends VideoPlayerPlatform {
     _players[textureId]?.activeAudioTracks = value;
   }
 
+  List<int>? getActiveAudioTracks(int textureId) {
+    return _players[textureId]?.activeAudioTracks;
+  }
+
   void setVideoTracks(int textureId, List<int> value) {
     _players[textureId]?.activeVideoTracks = value;
   }
 
+  List<int>? getActiveVideoTracks(int textureId) {
+    return _players[textureId]?.activeVideoTracks;
+  }
+
   void setSubtitleTracks(int textureId, List<int> value) {
     _players[textureId]?.activeSubtitleTracks = value;
   }
 
+  List<int>? getActiveSubtitleTracks(int textureId) {
+    return _players[textureId]?.activeSubtitleTracks;
+  }
+
 // external track. can select external tracks via setAudioTracks()
   void setExternalAudio(int textureId, String uri) {
     _players[textureId]?.setMedia(uri, mdk.MediaType.audio);