UWP Camera Application Throws Error "You Cannot Change Media Type During This Operation" on Suresafego 4 Device

LHB 0

I am developing a UWP camera application, which works fine on the Suresafego 3 device but throws an error on the Suresafego 4 device: "You cannot change the media type during this operation." After debugging, I found that the program works normally when focusing manually, but an error occurs during autofocus. 用户的图像

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Junjie Zhu - MSFT 19,856 信誉分 Microsoft 供应商

2024-12-23T08:49:33.1166667+00:00

你好，

欢迎来到微软问答！

根据错误信息，似乎与照片捕捉后的数据流处理相关。请问抛出异常的代码是什么？

谢谢
LHB 0 信誉分

2024-12-23T10:05:09.4866667+00:00

抛出异常的代码 var capturedPhoto = await lowLagCapture.CaptureAsync();

目前测试的结果只有在Surface Go 4设备，系统版本24H2 26100.2605的时候才报错
LHB 0 信誉分

2024-12-23T10:09:06.99+00:00

抛出异常的代码：var capturedPhoto = await lowLagCapture.CaptureAsync();

目前测试的结果只有在Surface Go 4这个设备系统版本24H2 26100.2605时才发生错误
Junjie Zhu - MSFT 19,856 信誉分 Microsoft 供应商

2024-12-24T06:11:13.39+00:00

对于您的情况，如果此意外行为对您的业务有严重影响，我建议您可能需要为此开具技术支持票据。请联系我们的付费技术支持，您将获得一对一的支持。在支持页面中选择 Developer Tools -> Windows UWP Development -> Windows Universal App Dev ->Graphics and Multimedia Development，然后您就可以联系团队。请注意，如果这是 Microsoft 的问题，您的支持票据将是免费的。

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UWP Camera Application Throws Error "You Cannot Change Media Type During This Operation" on Suresafego 4 Device

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