[BUG] Changing playback speed on video with sound causes video to stutter/jump

[Gavin5656]

Is there an existing issue for this?

• I have searched the existing issues

Did you read the "Reporting a bug" section on Contributing file?

• I have read the "Reporting a bug" section on Contributing file: https://github.com/CommunityToolkit/Maui/blob/main/CONTRIBUTING.md#reporting-a-bug

Current Behavior

When playing a video that contains audio, altering the speed property via code during playback causes the video to stutter. Doing the same with a video with no audio works as expected and the change is smooth. Typical scenario here is an indoor cycle app that varies the playback speed relative to the speed of the original recording.

Expected Behavior

Altering the speed of playback via code on a video containing sound should seamlessly change without stuttering.

Steps To Reproduce

Clone down the repo.
Download the two sample movies linked to from that repo.
Open the project and point it at each of the sample moves in turn.
Confirm the video with audio stutters every 2 seconds when the playback speed change occurs.

Link to public reproduction project repository

MauiMediaElementBugApp

Environment

- .NET MAUI MediaElement 8.0.1
- OS:Win11 Home 10.0.26200

Anything else?

No response

[dotnet-policy-service]

Hi @@Gavin5656! We have added the needs reproduction label to this issue, which indicates that we are unable to take further action until you provide a reproduction sample that we can use to reproduce + fix your bug. In accordance with the Reporting a bug section of our Contributing.md that you confirmed reading before you submitted this Issue, we ask that every Issue author provide a link to an open-source repository containing the reproduction sample app. This issue will be closed automatically in 5 days if we do not receive a reproduction sample from you. Please feel free to re-open this Issue once you have provided a reproduction sample.

[dotnet-policy-service]

This issue has been automatically marked as stale because it has been marked as requiring author feedback but has not had any activity for 3 days. It will be closed if no further activity occurs within 2 days of this comment. If it is closed, feel free to comment when you are able to provide the additional information and we will re-investigate.

[Gavlar50]

I've added a project repo via the link below you can use to view the issue, together with two download links to sample movie files, on with sound and one without.
MauiMediaElementBugApp