[example][screen_sharing] Allow input the screen capture frame rate b…

…y user
AgoraIO-Extensions · May 23, 2024 · f94472b · f94472b
1 parent 7e6613e
commit f94472b
Showing 1 changed file with 16 additions and 4 deletions.
diff --git a/example/lib/examples/advanced/screen_sharing/screen_sharing.dart b/example/lib/examples/advanced/screen_sharing/screen_sharing.dart
@@ -502,6 +502,8 @@ class _ScreenShareDesktopState extends State<ScreenShareDesktop>
   List<ScreenCaptureSourceInfo> _screenCaptureSourceInfos = [];
   late ScreenCaptureSourceInfo _selectedScreenCaptureSourceInfo;
 
+  late final TextEditingController _screenShareFrameRateController;
+
   @override
   bool get isScreenShared => widget.isScreenShared;
 
@@ -586,6 +588,8 @@ class _ScreenShareDesktopState extends State<ScreenShareDesktop>
   void initState() {
     super.initState();
 
+    _screenShareFrameRateController = TextEditingController(text: '30');
+
     _initScreenCaptureSourceInfos();
   }
 
@@ -596,6 +600,14 @@ class _ScreenShareDesktopState extends State<ScreenShareDesktop>
       mainAxisAlignment: MainAxisAlignment.start,
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
+        TextField(
+          controller: _screenShareFrameRateController,
+          decoration:
+              const InputDecoration(hintText: 'Screen Sharing frame rate'),
+        ),
+        const SizedBox(
+          height: 20,
+        ),
         _createDropdownButton(),
         if (_screenCaptureSourceInfos.isNotEmpty)
           Row(
@@ -626,18 +638,18 @@ class _ScreenShareDesktopState extends State<ScreenShareDesktop>
       await rtcEngine.startScreenCaptureByDisplayId(
           displayId: sourceId!,
           regionRect: const Rectangle(x: 0, y: 0, width: 0, height: 0),
-          captureParams: const ScreenCaptureParameters(
+          captureParams: ScreenCaptureParameters(
             captureMouseCursor: true,
-            frameRate: 30,
+            frameRate: int.parse(_screenShareFrameRateController.text),
           ));
     } else if (_selectedScreenCaptureSourceInfo.type ==
         ScreenCaptureSourceType.screencapturesourcetypeWindow) {
       await rtcEngine.startScreenCaptureByWindowId(
         windowId: sourceId!,
         regionRect: const Rectangle(x: 0, y: 0, width: 0, height: 0),
-        captureParams: const ScreenCaptureParameters(
+        captureParams: ScreenCaptureParameters(
           captureMouseCursor: true,
-          frameRate: 30,
+          frameRate: int.parse(_screenShareFrameRateController.text),
         ),
       );
     }