fix: CameraService view finder

Image capturing while view finder work
2026-02-09 09:42:39 +03:00
parent 47b8d60c52
commit 47ca758fbb
6 changed files with 43 additions and 24 deletions
@@ -28,7 +28,11 @@ public partial class CameraViewModel : ViewModelBase, IDisposable
        _cameraService = cameraService;
        _logger = logger;
        _renderTimer = new System.Timers.Timer(33);
-        _renderTimer.Elapsed += (_, _) => RenderReqested?.Invoke(this, new EventArgs());
+        _renderTimer.Elapsed += (_, _) =>
+        {
+            if (!_cameraService.IsImageCapturing)
+                RenderReqested?.Invoke(this, new EventArgs());
+        };
        _logger.LogInformation("{} initialized", nameof(CameraViewModel));
    }

@@ -42,6 +46,7 @@ public partial class CameraViewModel : ViewModelBase, IDisposable
        _renderTimer.Stop();
        _cameraService.StopViewFinder();
    }
+    public bool CanGrabViewFinderFrame() => !_cameraService.IsImageCapturing;
    public (FrameBuffer, StreamConfiguration)? GrabViewFinderFrame() => _cameraService.GrabViewFinderFrame();
    public void ReturnViewFinderFrame(FrameBuffer frameBuffer) => _cameraService.ReturnViewFinderFrame(frameBuffer);