Preset Crash

[d.healey]

If you set the convolution node to use an external slot then it should work.

In this snippet I'm connecting it to an AudioWaveform control on the UI, just so we can see what's happening, but you don't have to do that. Instead I think you can use Engine.createAndRegisterAudioFile() - you'll need one for each slot.

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[bendurso]

@d-healey said in Preset Crash:

createAndRegisterAudioFile

So, instead of using getAudioSampleProcessor for loading the impulse responses, I can use Engine.createAndRegisterAudioFile(), and I should compile the convolution reverb with 36 different external slots?

[d.healey]

@bendurso Yes, but test it first. Make a test project with maybe 4 slots.

[bendurso]

@d-healey Ok, cool — I'll give it a try, thanks! But do you think removing the conditional for searching audio files in the source code, just to be able to declare the empty hardcoded master FXs on init, is a bad idea? I compiled it and it seems to work fine :) I'm not sure yet if it solves the crashes though.

[d.healey]

@bendurso I defer to Christoph on that, I'm not sure. Maybe make a github issue so it doesn't get lost in the forum.

[bendurso]

@d-healey Great, thanks. I changed that but it keep crashing for him. This time it crashed right after he pressed the next button; the plugin didnt load anything more (I can see from the debug log).

This is my script for next preset:

inline function onbtnNextPresetControl(component, value)
{
	if (value)
	{
	Engine.loadNextUserPreset(0);
	LookAndFeel.presetDisplayName = Engine.getCurrentUserPresetName();
	LookAndFeel.btnPresetSelect.sendRepaintMessage();
	}
};

Content.getComponent("btnNextPreset").setControlCallback(onbtnNextPresetControl);

presetDisplayName is a variable I have in the LookAndFeel namespace where I store the name of the current preset.
And btnPresetSelect is the button to display the preset name and to open the preset browser.

Oh and the LookAndFeel namespace has 2600 lines. I'm not sure if this is relevant.

Is there something wrong here that could cause a crash?

[d.healey]

@bendurso said in Preset Crash:

Is there something wrong here that could cause a crash?

I don't see any issue in that bit of code. Make a minimal project that just tests the effect loading stuff to rule out that being the issue.

[bendurso]

@d-healey I will check. And is it bad to use Engine.createUserPresetHandler and PresetHandler.setPostCallback in two different namespaces?

[d.healey]

@bendurso said in Preset Crash:

Engine.createUserPresetHandler and PresetHandler.setPostCallback in two different namespaces?

Yes. You can only have one of each so having two will lead to weirdness.

[bendurso]

@d-healey Thanks, I removed the extra preset handler, but it still keeps crashing for him. I think my code is pretty clean now.

I'm starting to think the issue might be with the macros. I was thinking of disabling the macro modulation source before the preset change and re-enabling it afterward. Any other ideas regarding macros? I saw another post where @hisefilo had issues with preset changes involving macros.

[d.healey]

@bendurso said in Preset Crash:

Any other ideas regarding macros?

Make a minimal project to test it.