AVCaptureDeviceDiscoverySession Marked for incorrect platforms

[tj-devel709]

Steps to Reproduce

1. Call AVCaptureDeviceDiscoverySession.Create (...)

var deviceDiscovery = AVCaptureDeviceDiscoverySession.Create( 
     new AVCaptureDeviceType[] { AVCaptureDeviceType.BuiltInWideAngleCamera }, nameof (AVMediaTypes.Video), AVCaptureDevicePosition.Back);

Expected Behavior

We are able to create a new AVCaptureDeviceDiscoverySession object.

Actual Behavior

We receive this warning: "This call site is reachable on: 'iOS' 11.2 and later, 'maccatalyst' 11.2 and later. 'AVCaptureDeviceDiscoverySession.Create(AVCaptureDeviceType[], string, AVCaptureDevicePosition)' is only supported on: 'maccatalyst' 14.0 and later, 'macOS/OSX' 10.15 and later."

Environment

Visual Studio Enterprise 2022 for Mac Preview
Version 17.0 Preview (17.0 build 6829)
Installation UUID: bd88c7b9-36ea-4c30-8a34-a76257874308

Runtime
.NET 6.0.2-servicing.1.22063.8 (64-bit)
Architecture: X64

Roslyn (Language Service)
4.0.0-5.21501.19+8e1779e16298415843e85029d8b52a1ae9bb4c30

NuGet
Version: 6.0.0.262

.NET SDK (x64)
SDK: /usr/local/share/dotnet/sdk/6.0.101/Sdks
SDK Versions:
	6.0.101
	6.0.100
	6.0.100-rc.2.21505.57
	6.0.100-rc.1.21463.6
	5.0.404
	5.0.403
	5.0.402
	5.0.401
	5.0.400
	5.0.203
	5.0.202
	5.0.200
	5.0.103
	5.0.101
	5.0.100
	3.1.416
	3.1.415
	3.1.414
	3.1.413
	3.1.412
	3.1.409
	3.1.408
	3.1.406
	3.1.404
	3.1.100
MSBuild SDKs: /usr/local/share/dotnet/sdk/6.0.101/Sdks

.NET Core Runtime (x64)
Runtime: /usr/local/share/dotnet/dotnet
Runtime Versions:
	6.0.1
	6.0.0
	6.0.0-rc.2.21480.5
	6.0.0-rc.1.21451.13
	5.0.13
	5.0.12
	5.0.11
	5.0.10
	5.0.9
	5.0.6
	5.0.5
	5.0.3
	5.0.1
	5.0.0
	3.1.22
	3.1.21
	3.1.20
	3.1.19
	3.1.18
	3.1.15
	3.1.14
	3.1.12
	3.1.10
	3.1.0

Xamarin.Profiler
Version: 1.7.0.0
Location: /Applications/Xamarin Profiler.app/Contents/MacOS/Xamarin Profiler

Updater
Version: 11

Apple Developer Tools
Xcode 13.2 (19585)
Build 13C90

Xamarin.Mac
Version: 8.5.0.5 (Visual Studio Enterprise)
Hash: e49c11f99
Branch: main
Build date: 2022-01-04 23:06:44-0500

Xamarin.Android
Version: 12.2.0.2 (Visual Studio Enterprise)
Commit: xamarin-android/d17-1/e9c7503
Android SDK: /Users/tjlambert/Library/Developer/Xamarin/android-sdk-macosx
	Supported Android versions:
		12.0 (API level 31)
		11.0 (API level 30)
		9.0  (API level 28)

SDK Command-line Tools Version: 5.0
SDK Platform Tools Version: 30.0.4
SDK Build Tools Version: 31.0.0

Build Information: 
Mono: a5d1934
Java.Interop: xamarin/java.interop/d17-1@7ac33610
ProGuard: Guardsquare/proguard/v7.0.1@912d149
SQLite: xamarin/sqlite/3.37.1@0893b3b
Xamarin.Android Tools: xamarin/xamarin-android-tools/main@db125a7

Microsoft Build of OpenJDK
Java SDK: /Library/Java/JavaVirtualMachines/microsoft-11.jdk
11.0.12
Android Designer EPL code available here:
https://github.com/xamarin/AndroidDesigner.EPL

Eclipse Temurin JDK
Java SDK: /Library/Java/JavaVirtualMachines/temurin-8.jdk
1.8.0.302
Android Designer EPL code available here:
https://github.com/xamarin/AndroidDesigner.EPL

Android SDK Manager
Version: 17.1.0.42
Hash: ad59eab
Branch: remotes/origin/new/vsm-net6
Build date: 2022-01-20 18:34:17 UTC

Android Device Manager
Version: 0.0.0.1064
Hash: 9b9de47
Branch: remotes/origin/new/vsm-net6~7
Build date: 2022-01-20 18:34:17 UTC

Xamarin.iOS
Version: 15.5.0.5 (Visual Studio Enterprise)
Hash: e49c11f99
Branch: main
Build date: 2022-01-04 23:06:45-0500

Xamarin Designer
Version: 17.1.0.89
Hash: 4cdb8cdf9
Branch: remotes/origin/main
Build date: 2022-01-20 18:34:13 UTC

Build Information
Release ID: 1700006829
Git revision: 3d10f41759aefb049b0590ae184baa52df34a6e6
Build date: 2022-01-20 18:32:14+00
Build branch: main
Build lane: main

Operating System
Mac OS X 11.6.1
Darwin 20.6.0 Darwin Kernel Version 20.6.0
    Tue Oct 12 18:33:42 PDT 2021
    root:xnu-7195.141.8~1/RELEASE_X86_64 x86_64

Build Logs

Example Project (If Possible)

Gist with code snippets: https://gist.github.com/tj-devel709/272699f783bb7ce7f4c05f2f11dc5cc2

[tj-devel709]

@chamons

[haritha-mohan]

Looks like the issue is now resolved. Based on the generator file, the correct attributes are now generated and shipped.

Generated file at time of issue Generated file now