Closed reece-white closed 2 weeks ago
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Describe the bug
Playing DolbyVision using MSE on WinUI2 on UWP fails on first playback with error:
Interestingly,
HDR10
playout works as expected.Previously on UWP we would call
Windows.Graphics.Display.Core.HdmiDisplayInformation.GetSupportedDisplayModes()
to get the hdmi supported display modes thenWindows.Graphics.Display.Core.HdmiDisplayInformation.GetForCurrentView().RequestSetCurrentDisplayModeAsync(...)
to set the display mode.I don't see any such documentation for this
Steps to reproduce the bug
Try playout of a DolbyVision encoded with
dvhe.08.09
codec.Expected behavior
No response
Screenshots
No response
NuGet package version
WinUI 2 - Microsoft.UI.Xaml 2.8.2
Windows version
Windows 11 (22H2): Build 22621
Additional context
No response