feat: added support for apple and desktop version

Author: h.carnot

lib/src/chewie_player.dart

@@ -519,7 +519,7 @@ class ChewieController extends ChangeNotifier {
   /// Defines a custom RoutePageBuilder for the fullscreen
   final ChewieRoutePageBuilder? routePageBuilder;
 
-  /// [Android] Defines a delay in milliseconds between entering buffering state and displaying the loading spinner. Set null (default) to disable it.
+  /// Defines a delay in milliseconds between entering buffering state and displaying the loading spinner. Set null (default) to disable it.
   final Duration? progressIndicatorDelay;
 
   static ChewieController of(BuildContext context) {

lib/src/cupertino/cupertino_controls.dart

@@ -47,6 +47,8 @@ class _CupertinoControlsState extends State<CupertinoControls>
   bool _dragging = false;
   Duration? _subtitlesPosition;
   bool _subtitleOn = false;
+  Timer? _bufferingDisplayTimer;
+  bool _displayBufferingIndicator = false;
 
   late VideoPlayerController controller;
 
@@ -91,7 +93,7 @@ class _CupertinoControlsState extends State<CupertinoControls>
           absorbing: notifier.hideStuff,
           child: Stack(
             children: [
-              if (_latestValue.isBuffering)
+              if (_displayBufferingIndicator)
                 const Center(
                   child: CircularProgressIndicator(),
                 )
@@ -769,8 +771,32 @@ class _CupertinoControlsState extends State<CupertinoControls>
     });
   }
 
+  void _bufferingTimerTimeout() {
+    _displayBufferingIndicator = true;
+    if (mounted) {
+      setState(() {});
+    }
+  }
+
   void _updateState() {
     if (!mounted) return;
+
+    // display the progress bar indicator only after the buffering delay if it has been set
+    if (chewieController.progressIndicatorDelay != null) {
+      if (controller.value.isBuffering) {
+        _bufferingDisplayTimer ??= Timer(
+          chewieController.progressIndicatorDelay!,
+          _bufferingTimerTimeout,
+        );
+      } else {
+        _bufferingDisplayTimer?.cancel();
+        _bufferingDisplayTimer = null;
+        _displayBufferingIndicator = false;
+      }
+    } else {
+      _displayBufferingIndicator = controller.value.isBuffering;
+    }
+
     setState(() {
       _latestValue = controller.value;
       _subtitlesPosition = controller.value.position;

lib/src/material/material_controls.dart

@@ -40,6 +40,8 @@ class _MaterialControlsState extends State<MaterialControls>
   Timer? _showAfterExpandCollapseTimer;
   bool _dragging = false;
   bool _displayTapped = false;
+  Timer? _bufferingDisplayTimer;
+  bool _displayBufferingIndicator = false;
 
   final barHeight = 48.0 * 1.5;
   final marginSize = 5.0;
@@ -82,7 +84,7 @@ class _MaterialControlsState extends State<MaterialControls>
           absorbing: notifier.hideStuff,
           child: Stack(
             children: [
-              if (displayLoading)
+              if (_displayBufferingIndicator)
                 const Center(
                   child: CircularProgressIndicator(),
                 )
@@ -550,11 +552,8 @@ class _MaterialControlsState extends State<MaterialControls>
     });
   }
 
-  Timer? timerInstance;
-  bool displayLoading = false;
-
-  void handleTimeout() {
-    displayLoading = true;
+  void _bufferingTimerTimeout() {
+    _displayBufferingIndicator = true;
     if (mounted) {
       setState(() {});
     }
@@ -566,17 +565,17 @@ class _MaterialControlsState extends State<MaterialControls>
     // display the progress bar indicator only after the buffering delay if it has been set
     if (chewieController.progressIndicatorDelay != null) {
       if (controller.value.isBuffering) {
-        timerInstance ??= Timer(
+        _bufferingDisplayTimer ??= Timer(
           chewieController.progressIndicatorDelay!,
-          handleTimeout,
+          _bufferingTimerTimeout,
         );
       } else {
-        timerInstance?.cancel();
-        timerInstance = null;
-        displayLoading = false;
+        _bufferingDisplayTimer?.cancel();
+        _bufferingDisplayTimer = null;
+        _displayBufferingIndicator = false;
       }
     } else {
-      displayLoading = controller.value.isBuffering;
+      _displayBufferingIndicator = controller.value.isBuffering;
     }
 
     setState(() {

lib/src/material/material_desktop_controls.dart

@@ -41,6 +41,8 @@ class _MaterialDesktopControlsState extends State<MaterialDesktopControls>
   Timer? _showAfterExpandCollapseTimer;
   bool _dragging = false;
   bool _displayTapped = false;
+  Timer? _bufferingDisplayTimer;
+  bool _displayBufferingIndicator = false;
 
   final barHeight = 48.0 * 1.5;
   final marginSize = 5.0;
@@ -83,7 +85,7 @@ class _MaterialDesktopControlsState extends State<MaterialDesktopControls>
           absorbing: notifier.hideStuff,
           child: Stack(
             children: [
-              if (_latestValue.isBuffering)
+              if (_displayBufferingIndicator)
                 const Center(
                   child: CircularProgressIndicator(),
                 )
@@ -530,8 +532,32 @@ class _MaterialDesktopControlsState extends State<MaterialDesktopControls>
     });
   }
 
+  void _bufferingTimerTimeout() {
+    _displayBufferingIndicator = true;
+    if (mounted) {
+      setState(() {});
+    }
+  }
+
   void _updateState() {
     if (!mounted) return;
+
+    // display the progress bar indicator only after the buffering delay if it has been set
+    if (chewieController.progressIndicatorDelay != null) {
+      if (controller.value.isBuffering) {
+        _bufferingDisplayTimer ??= Timer(
+          chewieController.progressIndicatorDelay!,
+          _bufferingTimerTimeout,
+        );
+      } else {
+        _bufferingDisplayTimer?.cancel();
+        _bufferingDisplayTimer = null;
+        _displayBufferingIndicator = false;
+      }
+    } else {
+      _displayBufferingIndicator = controller.value.isBuffering;
+    }
+
     setState(() {
       _latestValue = controller.value;
       _subtitlesPosition = controller.value.position;