fix startup on systems unsupported by nvencsharp (#2678)

CHANGELOG.md

@@ -4,6 +4,8 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
+### Fixed
+- Fix startup on systems unsupported by NvEncSharp
 
 ## [25.9.0] - 2025-11-29
 ### Added

ErsatzTV.FFmpeg/Capabilities/HardwareCapabilitiesFactory.cs

@@ -151,6 +151,10 @@ public partial class HardwareCapabilitiesFactory(
         {
             // do nothing
         }
+        catch (TypeInitializationException)
+        {
+            // do nothing
+        }
 
         // if we don't have a list of cuda devices, fall back to ffmpeg check
 
@@ -644,6 +648,10 @@ public partial class HardwareCapabilitiesFactory(
         {
             // do nothing
         }
+        catch (TypeInitializationException)
+        {
+            // do nothing
+        }
 
         logger.LogWarning(
             "Error detecting NVIDIA GPU capabilities; some hardware accelerated features will be unavailable");

ErsatzTV.FFmpeg/Capabilities/Nvidia/NvEncSharpRedirector.cs

@@ -16,6 +16,10 @@ public static class NvEncSharpRedirector
         {
             CudaHelper.IsLoaded = false;
         }
+        catch (TypeInitializationException)
+        {
+            CudaHelper.IsLoaded = false;
+        }
     }
 
     private static IntPtr Resolver(string libraryName, Assembly assembly, DllImportSearchPath? searchPath)

ErsatzTV.Scanner.Tests/Core/FFmpeg/TranscodingTests.cs

@@ -463,6 +463,10 @@ public class TranscodingTests
         {
             // do nothing
         }
+        catch (TypeInitializationException)
+        {
+            // do nothing
+        }
 
         var localFileSystem = new LocalFileSystem(
             new MockFileSystem(),

ErsatzTV/Services/RunOnce/PlatformSettingsService.cs

@@ -27,6 +27,10 @@ public class PlatformSettingsService(IServiceScopeFactory serviceScopeFactory) :
                 {
                     // do nothing
                 }
+                catch (TypeInitializationException)
+                {
+                    // do nothing
+                }
             }
 
             if (runtimeInfo.IsOSPlatform(OSPlatform.Linux))