martindevans
commented
3 years ago The System.EntryPointNotFoundException doesn't mean that the DLL can't be loaded (you'd get something like a DllNotFoundException if that were the case). Instead it means that a particular method call in the DLL does not exist, in this case Dissonance_CreateRnnoiseState. All of the following warnings about "lost samples" are just a consequence of the first error, so once we fix that they should disappear.
On MacOS the Dissonance_CreateRnnoiseState method does not exist in the native plugin because that feature is not yet supported on MacOS. You should be protected from the EntryPointNotFoundException happening by some #if checks which swap in some other code on non-supported platforms.
Could you check in Assets\Plugins\Dissonance\Core\Audio\Capture\AudioPluginDissonanceNative.cs on line 26, you should find this:
#region rnnoise
#if UNITY_EDITOR_WIN || (UNITY_STANDALONE_WIN && !UNITY_WSA) || UNITY_EDITOR_LINUX || UNITY_STANDALONE_LINUX || UNITY_ANDROID || UNITY_LUMIN
[DllImport(ImportString, CallingConvention = Convention)]
public static extern IntPtr Dissonance_CreateRnnoiseState();
// ... <trimmed some more code here> ...
#else
private static bool _rnnoiseWarning = false;
public static IntPtr Dissonance_CreateRnnoiseState()
{
if (!_rnnoiseWarning)
{
Log.Warn("Rnnoise is not supported on this platform");
_rnnoiseWarning = true;
}
return new IntPtr(1);
}As you can see we've got a list of supported platforms at the top which does not include MacOS, so it should be calling into the C# code which simply prints a warning. Does yours look different?
vollstock
Context
Following this guide, I have included Dissonance in our Project.
Behavior
After starting a Host, no Audio is being captured (or at least I can’t hear anything on other instances of the game). An error message is printed and then subsequently many, many warnings.
Tries and thoughts
Microsofts docs on an EntryPointNotFoundException suggest I can't load a DLL.
I have tried to delete and re-install the Plugins folder as suggested in #207, though. Will try on Windows later today…
Error message
[Dissonance:Recording] (09:59:16.417) BasePreprocessingPipeline: Error: Unhandled exception killed audio preprocessor thread: System.EntryPointNotFoundException: Dissonance_CreateRnnoiseStateSubsequent warnings
[Dissonance:Recording] (09:59:16.693) BasePreprocessingPipeline: Lost 960 samples in the preprocessor (buffer full), injecting silence to compensateMy Environment