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Published 20 hours ago • verified publisher icon CommunityToolkit

CameraPreview's FrameArrived Event Inconsistent Firing

Open DJRM2021 opened this issue 2 years ago • 28 comments

Describe the bug

I'm using the CameraPreview control on a WASDK 1.2/WinUI 3 desktop application. I've followed all the documentations and the sample on the toolkit app. When I build and run my app, the CameraPreview does its job of previewing the camera live feed for 1 - 2 seconds, then afterwards, upon checking with the debugger, the FrameArrived event will stop firing. MediaPlayerElement is already present and working as of WASDK 1.2.230118.102.

The CameraPreview.cs file inside the toolkit needs to be updated to remove the TODO: WinUI3 commented-out-codes.

Regression

No response

Reproducible in sample app?

  • [ ] This bug can be reproduced in the sample app.

Steps to reproduce

Create a WASDK 1.2/WinUI 3 desktop packed app using VS 2022.
Add the necessary toolkit NuGet packages for the CameraPreview.
On the MainWindow.xaml.cs file, write the code to hook to CameraPreview's FrameArrived event.
See the screenshots for more info.

Expected behavior

CameraPreview.FrameArrived event should fire in a consistent manner, thus resulting in a continuous and real-time preview of the camera.

Screenshots

MainWindow.xaml: image

MainWindow.xaml.cs: image

image

Windows Build Number

  • [ ] Windows 10 1809 (Build 17763)
  • [ ] Windows 10 1903 (Build 18362)
  • [ ] Windows 10 1909 (Build 18363)
  • [ ] Windows 10 2004 (Build 19041)
  • [ ] Windows 10 20H2 (Build 19042)
  • [ ] Windows 10 21H1 (Build 19043)
  • [ ] Windows 11 21H2 (Build 22000)
  • [X] Other (specify)

Other Windows Build number

22H2

App minimum and target SDK version

  • [ ] Windows 10, version 1809 (Build 17763)
  • [ ] Windows 10, version 1903 (Build 18362)
  • [ ] Windows 10, version 1909 (Build 18363)
  • [ ] Windows 10, version 2004 (Build 19041)
  • [ ] Other (specify)

Other SDK version

No response

Visual Studio Version

2022

Visual Studio Build Number

No response

Device form factor

Desktop

Nuget packages

No response

Additional context

No response

Help us help you

Yes, but only if others can assist.

DJRM2021 avatar Feb 12 '23 09:02 DJRM2021

Hello DJRM2021, thank you for opening an issue with us!

I have automatically added a "needs triage" label to help get things started. Our team will analyze and investigate the issue, and escalate it to the relevant team if possible. Other community members may also look into the issue and provide feedback 🙌

ghost avatar Feb 12 '23 09:02 ghost

This issue should be fixable because MediaPlayerElement is already present and working as of WASDK 1.2.230118.102. Which means, all of the commented-out codes in CameraPreview.cs regarding MediaPlayerelement can now be uncommented and re-implemented. Can someone please have a look?

DJRM2021 avatar Feb 20 '23 02:02 DJRM2021

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Mar 07 '23 04:03 ghost

Any updates?

scriptBoris avatar Mar 15 '23 17:03 scriptBoris

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Mar 30 '23 19:03 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Apr 14 '23 22:04 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Apr 30 '23 01:04 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar May 15 '23 01:05 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar May 30 '23 04:05 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Jun 14 '23 04:06 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Jun 29 '23 07:06 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Jul 14 '23 10:07 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Jul 29 '23 10:07 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Aug 13 '23 13:08 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Aug 28 '23 16:08 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Sep 12 '23 19:09 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Sep 27 '23 22:09 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Oct 13 '23 01:10 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Oct 28 '23 04:10 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Nov 12 '23 04:11 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Nov 27 '23 07:11 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Dec 12 '23 10:12 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Dec 27 '23 10:12 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Jan 11 '24 13:01 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Jan 26 '24 16:01 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Feb 10 '24 19:02 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Feb 25 '24 19:02 ghost

This issue has been marked as "needs attention 👋" due to no activity for 15 days. Please triage the issue so the fix can be established.

ghost avatar Mar 11 '24 22:03 ghost